Remove nsenter packages from vendor

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna 2019-09-20 16:15:13 +05:30 committed by mergify[bot]
parent 70d49b4e47
commit d4a67c05f3
246 changed files with 10204 additions and 3356 deletions

153
Gopkg.lock generated
View File

@ -9,8 +9,8 @@
"pkg/guid",
]
pruneopts = "NUT"
revision = "a969fb018bd3439cc50861ce06796c40430e3a65"
version = "v0.4.13"
revision = "6c72808b55902eae4c5943626030429ff20f3b63"
version = "v0.4.14"
[[projects]]
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@ -74,15 +74,15 @@
revision = "6480d4af844c189cf5dd913db24ddd339d3a4f85"
[[projects]]
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digest = "1:8b01feb9e9fe1983f75d8ae8e948d3d62731fbff4ea4ab6a33d25731a3df4247"
name = "github.com/emicklei/go-restful"
packages = [
".",
"log",
]
pruneopts = "NUT"
revision = "6ac3b8eb89d325e5c750d77f344a6870464d03c3"
version = "v2.9.6"
revision = "f48aa74d360eda838561e6db9d36c6538398343f"
version = "v2.10.0"
[[projects]]
digest = "1:ad32dc29f37281bacb5dcedff17c9461dc1739dc8a5f63a71ab491c6e92edf8d"
@ -117,39 +117,39 @@
version = "v1.0.0"
[[projects]]
digest = "1:260f7ebefc63024c8dfe2c9f1a2935a89fa4213637a1f522f592f80c001cc441"
digest = "1:3758c86e787dfe5792a23430f34636106a16da914446724399c9c12f121a225d"
name = "github.com/go-openapi/jsonpointer"
packages = ["."]
pruneopts = "NUT"
revision = "a105a905c5e6ad147f08504784917f3e178e0ba5"
version = "v0.19.2"
revision = "ed123515f087412cd7ef02e49b0b0a5e6a79a360"
version = "v0.19.3"
[[projects]]
digest = "1:98abd61947ff5c7c6fcfec5473d02a4821ed3a2dd99a4fbfdb7925b0dd745546"
name = "github.com/go-openapi/jsonreference"
packages = ["."]
pruneopts = "NUT"
revision = "2903bfd4bfbaf188694f1edf731f2725a8fa344f"
version = "v0.19.2"
revision = "82f31475a8f7a12bc26962f6e26ceade8ea6f66a"
version = "v0.19.3"
[[projects]]
digest = "1:f04cb7797917efbe9d9efd509a311f28930a9ee7ef1e047d01808d64ded53554"
digest = "1:7fc0908f885357d71c0fa50bb2333eb63ff6f9402584e7f8ac13f5cdf6e967d5"
name = "github.com/go-openapi/spec"
packages = ["."]
pruneopts = "NUT"
revision = "bdfd7e07daecc404d77868a88b2364d0aed0ee5a"
version = "v0.19.2"
revision = "2223ab324566e4ace63ab69b9c8fff1b81a40eeb"
version = "v0.19.3"
[[projects]]
digest = "1:b2ea9a25f2ca9ebea4e58ec61832a80caee98d85038563e43f774b37ef990ebb"
digest = "1:b318f36b1725220c1580b27504b8ee9d33a2a8e2db58f28c176edf6f0d1b7fb2"
name = "github.com/go-openapi/swag"
packages = ["."]
pruneopts = "NUT"
revision = "de649ffb9e02183a414820c5b1b4582f7b009792"
version = "v0.19.4"
revision = "c3d0f7896d589f3babb99eea24bbc7de98108e72"
version = "v0.19.5"
[[projects]]
digest = "1:37234906013da82d4c05666262eda5bdec8f736bafa7d4ec1fb3314e965b476f"
digest = "1:cba177b91e20ac24abe7fb21265f28aa1d2606d7a56c1726a5f53cb0abcb154c"
name = "github.com/gogo/protobuf"
packages = [
"gogoproto",
@ -158,8 +158,8 @@
"sortkeys",
]
pruneopts = "NUT"
revision = "ba06b47c162d49f2af050fb4c75bcbc86a159d5c"
version = "v1.2.1"
revision = "0ca988a254f991240804bf9821f3450d87ccbb1b"
version = "v1.3.0"
[[projects]]
branch = "master"
@ -195,7 +195,7 @@
version = "v1.0.0"
[[projects]]
digest = "1:bf40199583e5143d1472fc34d10d6f4b69d97572142acf343b3e43136da40823"
digest = "1:1d1cbf539d9ac35eb3148129f96be5537f1a1330cadcc7e3a83b4e72a59672a3"
name = "github.com/google/go-cmp"
packages = [
"cmp",
@ -205,8 +205,8 @@
"cmp/internal/value",
]
pruneopts = "NUT"
revision = "6f77996f0c42f7b84e5a2b252227263f93432e9b"
version = "v0.3.0"
revision = "2d0692c2e9617365a95b295612ac0d4415ba4627"
version = "v0.3.1"
[[projects]]
digest = "1:52c5834e2bebac9030c97cc0798ac11c3aa8a39f098aeb419f142533da6cd3cc"
@ -225,7 +225,7 @@
version = "v1.1.1"
[[projects]]
digest = "1:459a00967aaf06edff3228e128dd243d7c91b0fc11ad2f7ceaa98f094bf66796"
digest = "1:5e092394bed250d7fda36cef8b7e1d22bb2d5f71878bbb137be5fc1c2705f965"
name = "github.com/googleapis/gnostic"
packages = [
"OpenAPIv2",
@ -233,8 +233,8 @@
"extensions",
]
pruneopts = "NUT"
revision = "e73c7ec21d36ddb0711cb36d1502d18363b5c2c9"
version = "v0.3.0"
revision = "ab0dd09aa10e2952b28e12ecd35681b20463ebab"
version = "v0.3.1"
[[projects]]
branch = "master"
@ -248,12 +248,12 @@
revision = "901d90724c7919163f472a9812253fb26761123d"
[[projects]]
digest = "1:1b497700cbc61544430babb4e4fd4313758bb9fec7144ca50c625fa6ce8266c7"
digest = "1:432e8b04365b52add2d6256a42de45cebebf6b7a132d4eacb052602fe199a80a"
name = "github.com/grpc-ecosystem/go-grpc-middleware"
packages = ["."]
pruneopts = "NUT"
revision = "c250d6563d4d4c20252cd865923440e829844f4e"
version = "v1.0.0"
revision = "dd15ed025b6054e5253963e355991f3070d4e593"
version = "v1.1.0"
[[projects]]
digest = "1:5872c7f130f62fc34bfda20babad36be6309c00b5c9207717f7cd2a51536fff4"
@ -333,11 +333,10 @@
"pkg/client/clientset/versioned/typed/volumesnapshot/v1alpha1",
]
pruneopts = "UT"
revision = "b3f591d85cce516e431c70e5337d5c67611ae2fe"
version = "v1.2.0"
revision = "34fa9aad47eef93ca8281c2a029f031852cfefa5"
version = "v1.2.1"
[[projects]]
branch = "master"
digest = "1:927762c6729b4e72957ba3310e485ed09cf8451c5a637a52fd016a9fe09e7936"
name = "github.com/mailru/easyjson"
packages = [
@ -346,7 +345,8 @@
"jwriter",
]
pruneopts = "NUT"
revision = "b2ccc519800e761ac8000b95e5d57c80a897ff9e"
revision = "1b2b06f5f209fea48ff5922d8bfb2b9ed5d8f00b"
version = "v0.7.0"
[[projects]]
digest = "1:5985ef4caf91ece5d54817c11ea25f182697534f8ae6521eadcd628c142ac4b6"
@ -373,7 +373,7 @@
version = "1.0.1"
[[projects]]
digest = "1:3c46171ee5eee66086897e1efca67b84bf552b1f80039d421068c90684868194"
digest = "1:a8ce19ad7ec609c1b417d0719810d603e691941f3dac17fed958eee74b1e3622"
name = "github.com/onsi/ginkgo"
packages = [
".",
@ -396,11 +396,11 @@
"types",
]
pruneopts = "NUT"
revision = "eea6ad008b96acdaa524f5b409513bf062b500ad"
version = "v1.8.0"
revision = "974566c482abc93ffd3df6f4626e79076c7ed290"
version = "v1.10.1"
[[projects]]
digest = "1:6bc9eee358de51d995955be7609ed71c946ede28498f1d918456f74c1a1a8953"
digest = "1:2892fb9c0ff1df871c8eb4fea05a37920cc3c2c74d7f9dd7177583da3054f38a"
name = "github.com/onsi/gomega"
packages = [
".",
@ -417,8 +417,8 @@
"types",
]
pruneopts = "NUT"
revision = "90e289841c1ed79b7a598a7cd9959750cb5e89e2"
version = "v1.5.0"
revision = "bdebf9e0ece900259084cfa4121b97ce1a540939"
version = "v1.7.0"
[[projects]]
digest = "1:e0cc8395ea893c898ff5eb0850f4d9851c1f57c78c232304a026379a47a552d0"
@ -486,10 +486,10 @@
name = "github.com/prometheus/client_model"
packages = ["go"]
pruneopts = "NUT"
revision = "fd36f4220a901265f90734c3183c5f0c91daa0b8"
revision = "14fe0d1b01d4d5fc031dd4bec1823bd3ebbe8016"
[[projects]]
digest = "1:d03ca24670416dc8fccc78b05d6736ec655416ca7db0a028e8fb92cfdfe3b55e"
digest = "1:98278956c7c550efc75a027e528aa51743f06fd0e33613d7ed224432a11e5ecf"
name = "github.com/prometheus/common"
packages = [
"expfmt",
@ -497,19 +497,20 @@
"model",
]
pruneopts = "NUT"
revision = "31bed53e4047fd6c510e43a941f90cb31be0972a"
version = "v0.6.0"
revision = "287d3e634a1e550c9e463dd7e5a75a422c614505"
version = "v0.7.0"
[[projects]]
digest = "1:19305fc369377c111c865a7a01e11c675c57c52a932353bbd4ea360bd5b72d99"
digest = "1:bbbacd138cb711e328390a2d4bfaca1a41a8575f3c893450bf2ea1b74acdc7be"
name = "github.com/prometheus/procfs"
packages = [
".",
"internal/fs",
"internal/util",
]
pruneopts = "NUT"
revision = "3f98efb27840a48a7a2898ec80be07674d19f9c8"
version = "v0.0.3"
revision = "499c85531f756d1129edd26485a5f73871eeb308"
version = "v0.0.5"
[[projects]]
digest = "1:6792bb72ea0e7112157d02e4e175cd421b43d004a853f56316a19beca6e0c074"
@ -531,27 +532,27 @@
version = "v0.0.5"
[[projects]]
digest = "1:9d8420bbf131d1618bde6530af37c3799340d3762cc47210c1d9532a4c3a2779"
digest = "1:d115708a27806831d1babbc6f28a7478ddf8e32a7095507c816e2515fb03a810"
name = "github.com/spf13/pflag"
packages = ["."]
pruneopts = "NUT"
revision = "298182f68c66c05229eb03ac171abe6e309ee79a"
version = "v1.0.3"
revision = "2e9d26c8c37aae03e3f9d4e90b7116f5accb7cab"
version = "v1.0.5"
[[projects]]
digest = "1:85adecf1dbfae5769cc62a8bcea6498f8e9f0e2452e4e6686eb36fa4428a5a6e"
digest = "1:7096df4a9258067bb9ff5da62864a645d38dd94cd3f273ff4ab54d0de548a348"
name = "github.com/stretchr/testify"
packages = [
"assert",
"require",
]
pruneopts = "NUT"
revision = "ffdc059bfe9ce6a4e144ba849dbedead332c6053"
version = "v1.3.0"
revision = "221dbe5ed46703ee255b1da0dec05086f5035f62"
version = "v1.4.0"
[[projects]]
branch = "master"
digest = "1:cc7c5d88eaf1f0dda299c0cda5984dbf9fd1eabc127f5b804c79bae6e54d82fe"
digest = "1:f90b0e268b7bc48a028c62505b1f00b0262bf47b6abc8a7cf9b7b7d371c8fa20"
name = "golang.org/x/crypto"
packages = [
"curve25519",
@ -565,11 +566,11 @@
"ssh/terminal",
]
pruneopts = "NUT"
revision = "4def268fd1a49955bfb3dda92fe3db4f924f2285"
revision = "227b76d455e791cb042b03e633e2f7fbcfdf74a5"
[[projects]]
branch = "master"
digest = "1:b026c2dc7d306ce6bab89cdaa8c72404e9b264d98c8abdd3c967f607d82a3d3e"
digest = "1:8dbf67013f9ebde4e58577049b3ec7c145f99b56a85508e0f7f8fa9517f537c3"
name = "golang.org/x/net"
packages = [
"context",
@ -586,7 +587,7 @@
"websocket",
]
pruneopts = "NUT"
revision = "ca1201d0de80cfde86cb01aea620983605dfe99b"
revision = "a8b05e9114ab0cb08faec337c959aed24b68bf50"
[[projects]]
branch = "master"
@ -601,7 +602,7 @@
[[projects]]
branch = "master"
digest = "1:816780136a1ee09b3070cdfed092c244010fa3f2bde27beb1b1f80dfef4338e1"
digest = "1:589aebca3b78c9aa5a4fdb64c8f4a8a4d866351675254a8896f6dad403fc8623"
name = "golang.org/x/sys"
packages = [
"cpu",
@ -609,7 +610,7 @@
"windows",
]
pruneopts = "NUT"
revision = "cbf593c0f2f39034e9104bbf77e2ec7c48c98fc5"
revision = "0c1ff786ef13daa914a3351c5e6b0321aed5960e"
[[projects]]
digest = "1:0b5dc8c3581fc3ea2b80cc2e360dfb9c2d61dd0cba0d2fe247e8edd3e83f7551"
@ -670,8 +671,8 @@
"urlfetch",
]
pruneopts = "NUT"
revision = "b2f4a3cf3c67576a2ee09e1fe62656a5086ce880"
version = "v1.6.1"
revision = "5f2a59506353b8d5ba8cbbcd9f3c1f41f1eaf079"
version = "v1.6.2"
[[projects]]
branch = "master"
@ -679,10 +680,10 @@
name = "google.golang.org/genproto"
packages = ["googleapis/rpc/status"]
pruneopts = "NUT"
revision = "c506a9f9061087022822e8da603a52fc387115a8"
revision = "f660b865573183437d2d868f703fe88bb8af0b55"
[[projects]]
digest = "1:b5fb6a9fb9d276fe26f303d502e79a7e93afcaae43d05dc95b4993f5b59c6c6a"
digest = "1:53c75e2976d7b405f40b4a6c6104c74b20dc4fdc3a481e5dcbe953c95432ed37"
name = "google.golang.org/grpc"
packages = [
".",
@ -720,8 +721,8 @@
"tap",
]
pruneopts = "NUT"
revision = "045159ad57f3781d409358e3ade910a018c16b30"
version = "v1.22.1"
revision = "39e8a7b072a67ca2a75f57fa2e0d50995f5b22f6"
version = "v1.23.1"
[[projects]]
digest = "1:1b91ae0dc69a41d4c2ed23ea5cffb721ea63f5037ca4b81e6d6771fbb8f45129"
@ -1110,7 +1111,7 @@
[[projects]]
branch = "master"
digest = "1:dd46fc9a38affca84442cb92686f6d2211cf7a7dfc30a337afcc6f883502ca89"
digest = "1:ee858dec8a6688bf0e8286ddbcadf78e4e0fcff82a2489e20306205488a50954"
name = "k8s.io/cloud-provider"
packages = [
".",
@ -1119,7 +1120,7 @@
"volume/helpers",
]
pruneopts = "NUT"
revision = "4405817736360488dfda1950e6266d2ff4bcba9e"
revision = "3af65fe0d6277c25902a906729467dfa84ff6198"
[[projects]]
branch = "master"
@ -1130,7 +1131,7 @@
"featuregate",
]
pruneopts = "NUT"
revision = "8d609ba1a28a47e7880ecf03fd75faba56797aad"
revision = "61bc4cc48c91118b272b37f356826d1a9ff06603"
[[projects]]
branch = "master"
@ -1138,15 +1139,15 @@
name = "k8s.io/cri-api"
packages = ["pkg/apis/runtime/v1alpha2"]
pruneopts = "NUT"
revision = "3baa588ab5670ff6ff8a6fcb4a8ec9234a2346c4"
revision = "24ae4d4e8b036b885ee1f4930ec2b173eabb28e7"
[[projects]]
digest = "1:43099cc4ed575c40f80277c7ba7168df37d0c663bdc4f541325430bd175cce8a"
digest = "1:c0693cb981f43d82a767a3217b7640a4bdb341731d3814b38602f4e5dc4f01b3"
name = "k8s.io/klog"
packages = ["."]
pruneopts = "NUT"
revision = "d98d8acdac006fb39831f1b25640813fef9c314f"
version = "v0.3.3"
revision = "2ca9ad30301bf30a8a6e0fa2110db6b8df699a91"
version = "v1.0.0"
[[projects]]
branch = "master"
@ -1157,10 +1158,10 @@
"pkg/util/proto",
]
pruneopts = "NUT"
revision = "5e22f3d471e6f24ca20becfdffdc6206c7cecac8"
revision = "0270cf2f1c1d995d34b36019a6f65d58e6e33ad4"
[[projects]]
digest = "1:0d867e47afa8b49c0b89e9d79b9c34729f951b7d3e78d595a15a42ed4069cb40"
digest = "1:8b03c9d8a1cc5d810d04a33a36cf02ec9919195e1e04c73b83a1ab30b8489f66"
name = "k8s.io/kubernetes"
packages = [
"pkg/api/legacyscheme",
@ -1263,7 +1264,6 @@
"pkg/volume",
"pkg/volume/util",
"pkg/volume/util/fs",
"pkg/volume/util/nsenter",
"pkg/volume/util/quota",
"pkg/volume/util/quota/common",
"pkg/volume/util/recyclerclient",
@ -1289,7 +1289,7 @@
[[projects]]
branch = "master"
digest = "1:9300c13de75a1813f7c386de9aebc7dc49f490bb77369cb9d50af571dd9acf52"
digest = "1:770a7cde06154023b8e245e1d6a53deb8f3e87ec11055b395909d67524465d69"
name = "k8s.io/utils"
packages = [
"buffer",
@ -1305,7 +1305,7 @@
"trace",
]
pruneopts = "NUT"
revision = "581e00157fb1a0435d4fac54a52d1ca1e481d60e"
revision = "5008bf6f8cd62f4b52816cfa99163fedb053d0be"
[[projects]]
digest = "1:cb422c75bab66a8339a38b64e837f3b28f3d5a8c06abd7b9048f420363baa18a"
@ -1385,12 +1385,9 @@
"k8s.io/kubernetes/pkg/client/conditions",
"k8s.io/kubernetes/pkg/util/mount",
"k8s.io/kubernetes/pkg/volume",
"k8s.io/kubernetes/pkg/volume/util/nsenter",
"k8s.io/kubernetes/test/e2e/framework",
"k8s.io/kubernetes/test/e2e/framework/log",
"k8s.io/kubernetes/test/utils",
"k8s.io/utils/exec",
"k8s.io/utils/nsenter",
]
solver-name = "gps-cdcl"
solver-version = 1

View File

@ -47,7 +47,7 @@ func (c CurlyRouter) SelectRoute(
func (c CurlyRouter) selectRoutes(ws *WebService, requestTokens []string) sortableCurlyRoutes {
candidates := make(sortableCurlyRoutes, 0, 8)
for _, each := range ws.routes {
matches, paramCount, staticCount := c.matchesRouteByPathTokens(each.pathParts, requestTokens)
matches, paramCount, staticCount := c.matchesRouteByPathTokens(each.pathParts, requestTokens, each.hasCustomVerb)
if matches {
candidates.add(curlyRoute{each, paramCount, staticCount}) // TODO make sure Routes() return pointers?
}
@ -57,7 +57,7 @@ func (c CurlyRouter) selectRoutes(ws *WebService, requestTokens []string) sortab
}
// matchesRouteByPathTokens computes whether it matches, howmany parameters do match and what the number of static path elements are.
func (c CurlyRouter) matchesRouteByPathTokens(routeTokens, requestTokens []string) (matches bool, paramCount int, staticCount int) {
func (c CurlyRouter) matchesRouteByPathTokens(routeTokens, requestTokens []string, routeHasCustomVerb bool) (matches bool, paramCount int, staticCount int) {
if len(routeTokens) < len(requestTokens) {
// proceed in matching only if last routeToken is wildcard
count := len(routeTokens)
@ -72,6 +72,15 @@ func (c CurlyRouter) matchesRouteByPathTokens(routeTokens, requestTokens []strin
return false, 0, 0
}
requestToken := requestTokens[i]
if routeHasCustomVerb && hasCustomVerb(routeToken){
if !isMatchCustomVerb(routeToken, requestToken) {
return false, 0, 0
}
staticCount++
requestToken = removeCustomVerb(requestToken)
routeToken = removeCustomVerb(routeToken)
}
if strings.HasPrefix(routeToken, "{") {
paramCount++
if colon := strings.Index(routeToken, ":"); colon != -1 {

29
vendor/github.com/emicklei/go-restful/custom_verb.go generated vendored Normal file
View File

@ -0,0 +1,29 @@
package restful
import (
"fmt"
"regexp"
)
var (
customVerbReg = regexp.MustCompile(":([A-Za-z]+)$")
)
func hasCustomVerb(routeToken string) bool {
return customVerbReg.MatchString(routeToken)
}
func isMatchCustomVerb(routeToken string, pathToken string) bool {
rs := customVerbReg.FindStringSubmatch(routeToken)
if len(rs) < 2 {
return false
}
customVerb := rs[1]
specificVerbReg := regexp.MustCompile(fmt.Sprintf(":%s$", customVerb))
return specificVerbReg.MatchString(pathToken)
}
func removeCustomVerb(str string) string {
return customVerbReg.ReplaceAllString(str, "")
}

View File

@ -29,6 +29,11 @@ func (d defaultPathProcessor) ExtractParameters(r *Route, _ *WebService, urlPath
} else {
value = urlParts[i]
}
if r.hasCustomVerb && hasCustomVerb(key) {
key = removeCustomVerb(key)
value = removeCustomVerb(value)
}
if strings.HasPrefix(key, "{") { // path-parameter
if colon := strings.Index(key, ":"); colon != -1 {
// extract by regex

View File

@ -49,11 +49,15 @@ type Route struct {
//Overrides the container.contentEncodingEnabled
contentEncodingEnabled *bool
// indicate route path has custom verb
hasCustomVerb bool
}
// Initialize for Route
func (r *Route) postBuild() {
r.pathParts = tokenizePath(r.Path)
r.hasCustomVerb = hasCustomVerb(r.Path)
}
// Create Request and Response from their http versions

View File

@ -188,7 +188,7 @@ func (w *WebService) RemoveRoute(path, method string) error {
continue
}
newRoutes[current] = w.routes[ix]
current = current + 1
current++
}
w.routes = newRoutes
return nil

View File

@ -135,7 +135,7 @@ func getSingleImpl(node interface{}, decodedToken string, nameProvider *swag.Nam
kv := reflect.ValueOf(decodedToken)
mv := rValue.MapIndex(kv)
if mv.IsValid() && !swag.IsZero(mv) {
if mv.IsValid() {
return mv.Interface(), kind, nil
}
return nil, kind, fmt.Errorf("object has no key %q", decodedToken)

View File

@ -21,7 +21,7 @@ import (
func bindataRead(data []byte, name string) ([]byte, error) {
gz, err := gzip.NewReader(bytes.NewBuffer(data))
if err != nil {
return nil, fmt.Errorf("Read %q: %v", name, err)
return nil, fmt.Errorf("read %q: %v", name, err)
}
var buf bytes.Buffer
@ -29,7 +29,7 @@ func bindataRead(data []byte, name string) ([]byte, error) {
clErr := gz.Close()
if err != nil {
return nil, fmt.Errorf("Read %q: %v", name, err)
return nil, fmt.Errorf("read %q: %v", name, err)
}
if clErr != nil {
return nil, err
@ -85,7 +85,7 @@ func jsonschemaDraft04JSON() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "jsonschema-draft-04.json", size: 4357, mode: os.FileMode(436), modTime: time.Unix(1540282154, 0)}
info := bindataFileInfo{name: "jsonschema-draft-04.json", size: 4357, mode: os.FileMode(0644), modTime: time.Unix(1567900649, 0)}
a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xe1, 0x48, 0x9d, 0xb, 0x47, 0x55, 0xf0, 0x27, 0x93, 0x30, 0x25, 0x91, 0xd3, 0xfc, 0xb8, 0xf0, 0x7b, 0x68, 0x93, 0xa8, 0x2a, 0x94, 0xf2, 0x48, 0x95, 0xf8, 0xe4, 0xed, 0xf1, 0x1b, 0x82, 0xe2}}
return a, nil
}
@ -105,7 +105,7 @@ func v2SchemaJSON() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "v2/schema.json", size: 40249, mode: os.FileMode(436), modTime: time.Unix(1540282154, 0)}
info := bindataFileInfo{name: "v2/schema.json", size: 40249, mode: os.FileMode(0644), modTime: time.Unix(1567900649, 0)}
a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xcb, 0x25, 0x27, 0xe8, 0x46, 0xae, 0x22, 0xc4, 0xf4, 0x8b, 0x1, 0x32, 0x4d, 0x1f, 0xf8, 0xdf, 0x75, 0x15, 0xc8, 0x2d, 0xc7, 0xed, 0xe, 0x7e, 0x0, 0x75, 0xc0, 0xf9, 0xd2, 0x1f, 0x75, 0x57}}
return a, nil
}

View File

@ -160,6 +160,7 @@ func (r *schemaLoader) load(refURL *url.URL) (interface{}, url.URL, bool, error)
if !fromCache {
b, err := r.loadDoc(normalized)
if err != nil {
debugLog("unable to load the document: %v", err)
return nil, url.URL{}, false, err
}

View File

@ -143,19 +143,43 @@ func (s *JSONMapItem) UnmarshalEasyJSON(in *jlexer.Lexer) {
}
func transformData(input interface{}) (out interface{}, err error) {
format := func(t interface{}) (string, error) {
switch k := t.(type) {
case string:
return k, nil
case uint:
return strconv.FormatUint(uint64(k), 10), nil
case uint8:
return strconv.FormatUint(uint64(k), 10), nil
case uint16:
return strconv.FormatUint(uint64(k), 10), nil
case uint32:
return strconv.FormatUint(uint64(k), 10), nil
case uint64:
return strconv.FormatUint(k, 10), nil
case int:
return strconv.Itoa(k), nil
case int8:
return strconv.FormatInt(int64(k), 10), nil
case int16:
return strconv.FormatInt(int64(k), 10), nil
case int32:
return strconv.FormatInt(int64(k), 10), nil
case int64:
return strconv.FormatInt(k, 10), nil
default:
return "", fmt.Errorf("unexpected map key type, got: %T", k)
}
}
switch in := input.(type) {
case yaml.MapSlice:
o := make(JSONMapSlice, len(in))
for i, mi := range in {
var nmi JSONMapItem
switch k := mi.Key.(type) {
case string:
nmi.Key = k
case int:
nmi.Key = strconv.Itoa(k)
default:
return nil, fmt.Errorf("types don't match expect map key string or int got: %T", mi.Key)
if nmi.Key, err = format(mi.Key); err != nil {
return nil, err
}
v, ert := transformData(mi.Value)
@ -170,13 +194,8 @@ func transformData(input interface{}) (out interface{}, err error) {
o := make(JSONMapSlice, 0, len(in))
for ke, va := range in {
var nmi JSONMapItem
switch k := ke.(type) {
case string:
nmi.Key = k
case int:
nmi.Key = strconv.Itoa(k)
default:
return nil, fmt.Errorf("types don't match expect map key string or int got: %T", ke)
if nmi.Key, err = format(ke); err != nil {
return nil, err
}
v, ert := transformData(va)

View File

@ -19,7 +19,7 @@ var _ = math.Inf
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
var E_GoprotoEnumPrefix = &proto.ExtensionDesc{
ExtendedType: (*descriptor.EnumOptions)(nil),

View File

@ -527,6 +527,7 @@ func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
// SetExtension sets the specified extension of pb to the specified value.
func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
if epb, ok := pb.(extensionsBytes); ok {
ClearExtension(pb, extension)
newb, err := encodeExtension(extension, value)
if err != nil {
return err

View File

@ -154,6 +154,10 @@ func EncodeInternalExtension(m extendableProto, data []byte) (n int, err error)
return EncodeExtensionMap(m.extensionsWrite(), data)
}
func EncodeInternalExtensionBackwards(m extendableProto, data []byte) (n int, err error) {
return EncodeExtensionMapBackwards(m.extensionsWrite(), data)
}
func EncodeExtensionMap(m map[int32]Extension, data []byte) (n int, err error) {
o := 0
for _, e := range m {
@ -169,6 +173,23 @@ func EncodeExtensionMap(m map[int32]Extension, data []byte) (n int, err error) {
return o, nil
}
func EncodeExtensionMapBackwards(m map[int32]Extension, data []byte) (n int, err error) {
o := 0
end := len(data)
for _, e := range m {
if err := e.Encode(); err != nil {
return 0, err
}
n := copy(data[end-len(e.enc):], e.enc)
if n != len(e.enc) {
return 0, io.ErrShortBuffer
}
end -= n
o += n
}
return o, nil
}
func GetRawExtension(m map[int32]Extension, id int32) ([]byte, error) {
e := m[id]
if err := e.Encode(); err != nil {

View File

@ -948,13 +948,19 @@ func isProto3Zero(v reflect.Value) bool {
return false
}
// ProtoPackageIsVersion2 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
const GoGoProtoPackageIsVersion2 = true
const (
// ProtoPackageIsVersion3 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
GoGoProtoPackageIsVersion3 = true
// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
const GoGoProtoPackageIsVersion1 = true
// ProtoPackageIsVersion2 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
GoGoProtoPackageIsVersion2 = true
// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
GoGoProtoPackageIsVersion1 = true
)
// InternalMessageInfo is a type used internally by generated .pb.go files.
// This type is not intended to be used by non-generated code.

View File

@ -400,6 +400,15 @@ func GetProperties(t reflect.Type) *StructProperties {
return sprop
}
type (
oneofFuncsIface interface {
XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
}
oneofWrappersIface interface {
XXX_OneofWrappers() []interface{}
}
)
// getPropertiesLocked requires that propertiesMu is held.
func getPropertiesLocked(t reflect.Type) *StructProperties {
if prop, ok := propertiesMap[t]; ok {
@ -441,13 +450,15 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
// Re-order prop.order.
sort.Sort(prop)
type oneofMessage interface {
XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
}
if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); isOneofMessage && ok {
if isOneofMessage {
var oots []interface{}
_, _, _, oots = om.XXX_OneofFuncs()
switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
case oneofFuncsIface:
_, _, _, oots = m.XXX_OneofFuncs()
case oneofWrappersIface:
oots = m.XXX_OneofWrappers()
}
if len(oots) > 0 {
// Interpret oneof metadata.
prop.OneofTypes = make(map[string]*OneofProperties)
for _, oot := range oots {
@ -474,6 +485,7 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
prop.OneofTypes[oop.Prop.OrigName] = oop
}
}
}
// build required counts
// build tags

View File

@ -389,8 +389,13 @@ func (u *marshalInfo) computeMarshalInfo() {
// get oneof implementers
var oneofImplementers []interface{}
// gogo: isOneofMessage is needed for embedded oneof messages, without a marshaler and unmarshaler
if m, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok && isOneofMessage {
if isOneofMessage {
switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
case oneofFuncsIface:
_, _, _, oneofImplementers = m.XXX_OneofFuncs()
case oneofWrappersIface:
oneofImplementers = m.XXX_OneofWrappers()
}
}
// normal fields
@ -519,10 +524,6 @@ func (fi *marshalFieldInfo) computeOneofFieldInfo(f *reflect.StructField, oneofI
}
}
type oneofMessage interface {
XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
}
// wiretype returns the wire encoding of the type.
func wiretype(encoding string) uint64 {
switch encoding {

View File

@ -530,6 +530,25 @@ func (mi *mergeInfo) computeMergeInfo() {
}
case reflect.Struct:
switch {
case isSlice && !isPointer: // E.g. []pb.T
mergeInfo := getMergeInfo(tf)
zero := reflect.Zero(tf)
mfi.merge = func(dst, src pointer) {
// TODO: Make this faster?
dstsp := dst.asPointerTo(f.Type)
dsts := dstsp.Elem()
srcs := src.asPointerTo(f.Type).Elem()
for i := 0; i < srcs.Len(); i++ {
dsts = reflect.Append(dsts, zero)
srcElement := srcs.Index(i).Addr()
dstElement := dsts.Index(dsts.Len() - 1).Addr()
mergeInfo.merge(valToPointer(dstElement), valToPointer(srcElement))
}
if dsts.IsNil() {
dsts = reflect.MakeSlice(f.Type, 0, 0)
}
dstsp.Elem().Set(dsts)
}
case !isPointer:
mergeInfo := getMergeInfo(tf)
mfi.merge = func(dst, src pointer) {

View File

@ -371,14 +371,17 @@ func (u *unmarshalInfo) computeUnmarshalInfo() {
}
// Find any types associated with oneof fields.
// TODO: XXX_OneofFuncs returns more info than we need. Get rid of some of it?
fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("XXX_OneofFuncs")
// gogo: len(oneofFields) > 0 is needed for embedded oneof messages, without a marshaler and unmarshaler
if fn.IsValid() && len(oneofFields) > 0 {
res := fn.Call(nil)[3] // last return value from XXX_OneofFuncs: []interface{}
for i := res.Len() - 1; i >= 0; i-- {
v := res.Index(i) // interface{}
tptr := reflect.ValueOf(v.Interface()).Type() // *Msg_X
if len(oneofFields) > 0 {
var oneofImplementers []interface{}
switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
case oneofFuncsIface:
_, _, _, oneofImplementers = m.XXX_OneofFuncs()
case oneofWrappersIface:
oneofImplementers = m.XXX_OneofWrappers()
}
for _, v := range oneofImplementers {
tptr := reflect.TypeOf(v) // *Msg_X
typ := tptr.Elem() // Msg_X
f := typ.Field(0) // oneof implementers have one field
@ -407,11 +410,12 @@ func (u *unmarshalInfo) computeUnmarshalInfo() {
u.setTag(fieldNum, of.field, unmarshal, 0, name)
}
}
}
}
// Get extension ranges, if any.
fn = reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray")
fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray")
if fn.IsValid() {
if !u.extensions.IsValid() && !u.oldExtensions.IsValid() && !u.bytesExtensions.IsValid() {
panic("a message with extensions, but no extensions field in " + t.Name())

View File

@ -18,7 +18,7 @@ var _ = math.Inf
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
type FieldDescriptorProto_Type int32

View File

@ -19,7 +19,7 @@ func SortKeys(vs []reflect.Value) []reflect.Value {
}
// Sort the map keys.
sort.Slice(vs, func(i, j int) bool { return isLess(vs[i], vs[j]) })
sort.SliceStable(vs, func(i, j int) bool { return isLess(vs[i], vs[j]) })
// Deduplicate keys (fails for NaNs).
vs2 := vs[:1]
@ -42,6 +42,8 @@ func isLess(x, y reflect.Value) bool {
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
return x.Uint() < y.Uint()
case reflect.Float32, reflect.Float64:
// NOTE: This does not sort -0 as less than +0
// since Go maps treat -0 and +0 as equal keys.
fx, fy := x.Float(), y.Float()
return fx < fy || math.IsNaN(fx) && !math.IsNaN(fy)
case reflect.Complex64, reflect.Complex128:

View File

@ -4,7 +4,10 @@
package value
import "reflect"
import (
"math"
"reflect"
)
// IsZero reports whether v is the zero value.
// This does not rely on Interface and so can be used on unexported fields.
@ -17,9 +20,9 @@ func IsZero(v reflect.Value) bool {
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
return v.Uint() == 0
case reflect.Float32, reflect.Float64:
return v.Float() == 0
return math.Float64bits(v.Float()) == 0
case reflect.Complex64, reflect.Complex128:
return v.Complex() == 0
return math.Float64bits(real(v.Complex())) == 0 && math.Float64bits(imag(v.Complex())) == 0
case reflect.String:
return v.String() == ""
case reflect.UnsafePointer:

View File

@ -168,7 +168,7 @@ func (opts formatOptions) formatDiffList(recs []reportRecord, k reflect.Kind) te
var isZero bool
switch opts.DiffMode {
case diffIdentical:
isZero = value.IsZero(r.Value.ValueX) || value.IsZero(r.Value.ValueX)
isZero = value.IsZero(r.Value.ValueX) || value.IsZero(r.Value.ValueY)
case diffRemoved:
isZero = value.IsZero(r.Value.ValueX)
case diffInserted:

View File

@ -208,7 +208,6 @@ func (opts formatOptions) FormatValue(v reflect.Value, m visitedPointers) (out t
func formatMapKey(v reflect.Value) string {
var opts formatOptions
opts.TypeMode = elideType
opts.AvoidStringer = true
opts.ShallowPointers = true
s := opts.FormatValue(v, visitedPointers{}).String()
return strings.TrimSpace(s)

View File

@ -90,7 +90,7 @@ func (opts formatOptions) FormatDiffSlice(v *valueNode) textNode {
}
if r == '\n' {
if maxLineLen < i-lastLineIdx {
lastLineIdx = i - lastLineIdx
maxLineLen = i - lastLineIdx
}
lastLineIdx = i + 1
numLines++
@ -322,7 +322,7 @@ func coalesceInterveningIdentical(groups []diffStats, windowSize int) []diffStat
hadX, hadY := prev.NumRemoved > 0, prev.NumInserted > 0
hasX, hasY := next.NumRemoved > 0, next.NumInserted > 0
if ((hadX || hasX) && (hadY || hasY)) && curr.NumIdentical <= windowSize {
*prev = (*prev).Append(*curr).Append(*next)
*prev = prev.Append(*curr).Append(*next)
groups = groups[:len(groups)-1] // Truncate off equal group
continue
}

View File

@ -19,6 +19,11 @@ var randBool = rand.New(rand.NewSource(time.Now().Unix())).Intn(2) == 0
type indentMode int
func (n indentMode) appendIndent(b []byte, d diffMode) []byte {
// The output of Diff is documented as being unstable to provide future
// flexibility in changing the output for more humanly readable reports.
// This logic intentionally introduces instability to the exact output
// so that users can detect accidental reliance on stability early on,
// rather than much later when an actual change to the format occurs.
if flags.Deterministic || randBool {
// Use regular spaces (U+0020).
switch d {
@ -360,7 +365,7 @@ func (s diffStats) String() string {
// Pluralize the name (adjusting for some obscure English grammar rules).
name := s.Name
if sum > 1 {
name = name + "s"
name += "s"
if strings.HasSuffix(name, "ys") {
name = name[:len(name)-2] + "ies" // e.g., "entrys" => "entries"
}

File diff suppressed because it is too large Load Diff

View File

@ -71,6 +71,17 @@ func RemoveFromInfoCache(filename string) {
delete(infoCache, filename)
}
func GetInfoCache() map[string]interface{} {
if infoCache == nil {
initializeInfoCache()
}
return infoCache
}
func ClearInfoCache() {
infoCache = make(map[string]interface{})
}
// FetchFile gets a specified file from the local filesystem or a remote location.
func FetchFile(fileurl string) ([]byte, error) {
var bytes []byte
@ -168,7 +179,11 @@ func ReadInfoForRef(basefile string, ref string) (interface{}, error) {
parts := strings.Split(ref, "#")
var filename string
if parts[0] != "" {
filename = parts[0]
if _, err := url.ParseRequestURI(parts[0]); err != nil {
// It is not an URL, so the file is local
filename = basedir + parts[0]
}
} else {
filename = basefile
}

View File

@ -1,12 +1,14 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: extension.proto
// source: extensions/extension.proto
package openapiextension_v1
import proto "github.com/golang/protobuf/proto"
import fmt "fmt"
import math "math"
import any "github.com/golang/protobuf/ptypes/any"
import (
fmt "fmt"
proto "github.com/golang/protobuf/proto"
any "github.com/golang/protobuf/ptypes/any"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
@ -17,7 +19,7 @@ var _ = math.Inf
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
// The version number of OpenAPI compiler.
type Version struct {
@ -36,16 +38,17 @@ func (m *Version) Reset() { *m = Version{} }
func (m *Version) String() string { return proto.CompactTextString(m) }
func (*Version) ProtoMessage() {}
func (*Version) Descriptor() ([]byte, []int) {
return fileDescriptor_extension_d25f09c742c58c90, []int{0}
return fileDescriptor_661e47e790f76671, []int{0}
}
func (m *Version) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Version.Unmarshal(m, b)
}
func (m *Version) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_Version.Marshal(b, m, deterministic)
}
func (dst *Version) XXX_Merge(src proto.Message) {
xxx_messageInfo_Version.Merge(dst, src)
func (m *Version) XXX_Merge(src proto.Message) {
xxx_messageInfo_Version.Merge(m, src)
}
func (m *Version) XXX_Size() int {
return xxx_messageInfo_Version.Size(m)
@ -100,16 +103,17 @@ func (m *ExtensionHandlerRequest) Reset() { *m = ExtensionHandlerRequest
func (m *ExtensionHandlerRequest) String() string { return proto.CompactTextString(m) }
func (*ExtensionHandlerRequest) ProtoMessage() {}
func (*ExtensionHandlerRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_extension_d25f09c742c58c90, []int{1}
return fileDescriptor_661e47e790f76671, []int{1}
}
func (m *ExtensionHandlerRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ExtensionHandlerRequest.Unmarshal(m, b)
}
func (m *ExtensionHandlerRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ExtensionHandlerRequest.Marshal(b, m, deterministic)
}
func (dst *ExtensionHandlerRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExtensionHandlerRequest.Merge(dst, src)
func (m *ExtensionHandlerRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExtensionHandlerRequest.Merge(m, src)
}
func (m *ExtensionHandlerRequest) XXX_Size() int {
return xxx_messageInfo_ExtensionHandlerRequest.Size(m)
@ -159,16 +163,17 @@ func (m *ExtensionHandlerResponse) Reset() { *m = ExtensionHandlerRespon
func (m *ExtensionHandlerResponse) String() string { return proto.CompactTextString(m) }
func (*ExtensionHandlerResponse) ProtoMessage() {}
func (*ExtensionHandlerResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_extension_d25f09c742c58c90, []int{2}
return fileDescriptor_661e47e790f76671, []int{2}
}
func (m *ExtensionHandlerResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ExtensionHandlerResponse.Unmarshal(m, b)
}
func (m *ExtensionHandlerResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ExtensionHandlerResponse.Marshal(b, m, deterministic)
}
func (dst *ExtensionHandlerResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExtensionHandlerResponse.Merge(dst, src)
func (m *ExtensionHandlerResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExtensionHandlerResponse.Merge(m, src)
}
func (m *ExtensionHandlerResponse) XXX_Size() int {
return xxx_messageInfo_ExtensionHandlerResponse.Size(m)
@ -216,16 +221,17 @@ func (m *Wrapper) Reset() { *m = Wrapper{} }
func (m *Wrapper) String() string { return proto.CompactTextString(m) }
func (*Wrapper) ProtoMessage() {}
func (*Wrapper) Descriptor() ([]byte, []int) {
return fileDescriptor_extension_d25f09c742c58c90, []int{3}
return fileDescriptor_661e47e790f76671, []int{3}
}
func (m *Wrapper) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Wrapper.Unmarshal(m, b)
}
func (m *Wrapper) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_Wrapper.Marshal(b, m, deterministic)
}
func (dst *Wrapper) XXX_Merge(src proto.Message) {
xxx_messageInfo_Wrapper.Merge(dst, src)
func (m *Wrapper) XXX_Merge(src proto.Message) {
xxx_messageInfo_Wrapper.Merge(m, src)
}
func (m *Wrapper) XXX_Size() int {
return xxx_messageInfo_Wrapper.Size(m)
@ -264,31 +270,31 @@ func init() {
proto.RegisterType((*Wrapper)(nil), "openapiextension.v1.Wrapper")
}
func init() { proto.RegisterFile("extension.proto", fileDescriptor_extension_d25f09c742c58c90) }
func init() { proto.RegisterFile("extensions/extension.proto", fileDescriptor_661e47e790f76671) }
var fileDescriptor_extension_d25f09c742c58c90 = []byte{
// 357 bytes of a gzipped FileDescriptorProto
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0x80, 0x51, 0x02, 0x00, 0x00,
var fileDescriptor_661e47e790f76671 = []byte{
// 362 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0x4d, 0x4b, 0xeb, 0x40,
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0xff, 0xff, 0xeb, 0xf3, 0xfa, 0x65, 0x5c, 0x02, 0x00, 0x00,
}

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@ -1 +0,0 @@
DOC.md

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@ -6,7 +6,8 @@
package grpc_middleware
import (
"golang.org/x/net/context"
"context"
"google.golang.org/grpc"
)
@ -18,35 +19,19 @@ import (
func ChainUnaryServer(interceptors ...grpc.UnaryServerInterceptor) grpc.UnaryServerInterceptor {
n := len(interceptors)
if n > 1 {
lastI := n - 1
return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
var (
chainHandler grpc.UnaryHandler
curI int
)
chainHandler = func(currentCtx context.Context, currentReq interface{}) (interface{}, error) {
if curI == lastI {
return handler(currentCtx, currentReq)
}
curI++
resp, err := interceptors[curI](currentCtx, currentReq, info, chainHandler)
curI--
return resp, err
}
return interceptors[0](ctx, req, info, chainHandler)
chainer := func(currentInter grpc.UnaryServerInterceptor, currentHandler grpc.UnaryHandler) grpc.UnaryHandler {
return func(currentCtx context.Context, currentReq interface{}) (interface{}, error) {
return currentInter(currentCtx, currentReq, info, currentHandler)
}
}
if n == 1 {
return interceptors[0]
chainedHandler := handler
for i := n - 1; i >= 0; i-- {
chainedHandler = chainer(interceptors[i], chainedHandler)
}
// n == 0; Dummy interceptor maintained for backward compatibility to avoid returning nil.
return func(ctx context.Context, req interface{}, _ *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
return handler(ctx, req)
return chainedHandler(ctx, req)
}
}
@ -58,35 +43,19 @@ func ChainUnaryServer(interceptors ...grpc.UnaryServerInterceptor) grpc.UnarySer
func ChainStreamServer(interceptors ...grpc.StreamServerInterceptor) grpc.StreamServerInterceptor {
n := len(interceptors)
if n > 1 {
lastI := n - 1
return func(srv interface{}, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
var (
chainHandler grpc.StreamHandler
curI int
)
chainHandler = func(currentSrv interface{}, currentStream grpc.ServerStream) error {
if curI == lastI {
return handler(currentSrv, currentStream)
}
curI++
err := interceptors[curI](currentSrv, currentStream, info, chainHandler)
curI--
return err
}
return interceptors[0](srv, stream, info, chainHandler)
return func(srv interface{}, ss grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
chainer := func(currentInter grpc.StreamServerInterceptor, currentHandler grpc.StreamHandler) grpc.StreamHandler {
return func(currentSrv interface{}, currentStream grpc.ServerStream) error {
return currentInter(currentSrv, currentStream, info, currentHandler)
}
}
if n == 1 {
return interceptors[0]
chainedHandler := handler
for i := n - 1; i >= 0; i-- {
chainedHandler = chainer(interceptors[i], chainedHandler)
}
// n == 0; Dummy interceptor maintained for backward compatibility to avoid returning nil.
return func(srv interface{}, stream grpc.ServerStream, _ *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
return handler(srv, stream)
return chainedHandler(srv, ss)
}
}
@ -97,35 +66,19 @@ func ChainStreamServer(interceptors ...grpc.StreamServerInterceptor) grpc.Stream
func ChainUnaryClient(interceptors ...grpc.UnaryClientInterceptor) grpc.UnaryClientInterceptor {
n := len(interceptors)
if n > 1 {
lastI := n - 1
return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
var (
chainHandler grpc.UnaryInvoker
curI int
)
chainHandler = func(currentCtx context.Context, currentMethod string, currentReq, currentRepl interface{}, currentConn *grpc.ClientConn, currentOpts ...grpc.CallOption) error {
if curI == lastI {
return invoker(currentCtx, currentMethod, currentReq, currentRepl, currentConn, currentOpts...)
}
curI++
err := interceptors[curI](currentCtx, currentMethod, currentReq, currentRepl, currentConn, chainHandler, currentOpts...)
curI--
return err
}
return interceptors[0](ctx, method, req, reply, cc, chainHandler, opts...)
chainer := func(currentInter grpc.UnaryClientInterceptor, currentInvoker grpc.UnaryInvoker) grpc.UnaryInvoker {
return func(currentCtx context.Context, currentMethod string, currentReq, currentRepl interface{}, currentConn *grpc.ClientConn, currentOpts ...grpc.CallOption) error {
return currentInter(currentCtx, currentMethod, currentReq, currentRepl, currentConn, currentInvoker, currentOpts...)
}
}
if n == 1 {
return interceptors[0]
chainedInvoker := invoker
for i := n - 1; i >= 0; i-- {
chainedInvoker = chainer(interceptors[i], chainedInvoker)
}
// n == 0; Dummy interceptor maintained for backward compatibility to avoid returning nil.
return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
return invoker(ctx, method, req, reply, cc, opts...)
return chainedInvoker(ctx, method, req, reply, cc, opts...)
}
}
@ -136,35 +89,19 @@ func ChainUnaryClient(interceptors ...grpc.UnaryClientInterceptor) grpc.UnaryCli
func ChainStreamClient(interceptors ...grpc.StreamClientInterceptor) grpc.StreamClientInterceptor {
n := len(interceptors)
if n > 1 {
lastI := n - 1
return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) {
var (
chainHandler grpc.Streamer
curI int
)
chainHandler = func(currentCtx context.Context, currentDesc *grpc.StreamDesc, currentConn *grpc.ClientConn, currentMethod string, currentOpts ...grpc.CallOption) (grpc.ClientStream, error) {
if curI == lastI {
return streamer(currentCtx, currentDesc, currentConn, currentMethod, currentOpts...)
}
curI++
stream, err := interceptors[curI](currentCtx, currentDesc, currentConn, currentMethod, chainHandler, currentOpts...)
curI--
return stream, err
}
return interceptors[0](ctx, desc, cc, method, chainHandler, opts...)
chainer := func(currentInter grpc.StreamClientInterceptor, currentStreamer grpc.Streamer) grpc.Streamer {
return func(currentCtx context.Context, currentDesc *grpc.StreamDesc, currentConn *grpc.ClientConn, currentMethod string, currentOpts ...grpc.CallOption) (grpc.ClientStream, error) {
return currentInter(currentCtx, currentDesc, currentConn, currentMethod, currentStreamer, currentOpts...)
}
}
if n == 1 {
return interceptors[0]
chainedStreamer := streamer
for i := n - 1; i >= 0; i-- {
chainedStreamer = chainer(interceptors[i], chainedStreamer)
}
// n == 0; Dummy interceptor maintained for backward compatibility to avoid returning nil.
return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) {
return streamer(ctx, desc, cc, method, opts...)
return chainedStreamer(ctx, desc, cc, method, opts...)
}
}

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@ -1 +0,0 @@
DOC.md

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@ -1 +0,0 @@
DOC.md

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@ -1 +0,0 @@
DOC.md

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@ -1 +0,0 @@
DOC.md

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@ -1 +0,0 @@
DOC.md

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@ -1 +0,0 @@
DOC.md

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@ -1 +0,0 @@
DOC.md

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@ -1 +0,0 @@
DOC.md

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@ -4,7 +4,8 @@
package grpc_middleware
import (
"golang.org/x/net/context"
"context"
"google.golang.org/grpc"
)

View File

@ -20,7 +20,7 @@ import (
"fmt"
)
const VERSION = "1.8.0"
const VERSION = "1.10.1"
type GinkgoConfigType struct {
RandomSeed int64
@ -52,13 +52,14 @@ type DefaultReporterConfigType struct {
Succinct bool
Verbose bool
FullTrace bool
ReportPassed bool
}
var DefaultReporterConfig = DefaultReporterConfigType{}
func processPrefix(prefix string) string {
if prefix != "" {
prefix = prefix + "."
prefix += "."
}
return prefix
}
@ -98,6 +99,7 @@ func Flags(flagSet *flag.FlagSet, prefix string, includeParallelFlags bool) {
flagSet.BoolVar(&(DefaultReporterConfig.Verbose), prefix+"v", false, "If set, default reporter print out all specs as they begin.")
flagSet.BoolVar(&(DefaultReporterConfig.Succinct), prefix+"succinct", false, "If set, default reporter prints out a very succinct report")
flagSet.BoolVar(&(DefaultReporterConfig.FullTrace), prefix+"trace", false, "If set, default reporter prints out the full stack trace when a failure occurs")
flagSet.BoolVar(&(DefaultReporterConfig.ReportPassed), prefix+"reportPassed", false, "If set, default reporter prints out captured output of passed tests.")
}
func BuildFlagArgs(prefix string, ginkgo GinkgoConfigType, reporter DefaultReporterConfigType) []string {
@ -196,5 +198,9 @@ func BuildFlagArgs(prefix string, ginkgo GinkgoConfigType, reporter DefaultRepor
result = append(result, fmt.Sprintf("--%strace", prefix))
}
if reporter.ReportPassed {
result = append(result, fmt.Sprintf("--%sreportPassed", prefix))
}
return result
}

View File

@ -283,7 +283,7 @@ func GinkgoRecover() {
//BeforeEach, AfterEach, JustBeforeEach, It, and Measurement blocks.
//
//In addition you can nest Describe, Context and When blocks. Describe, Context and When blocks are functionally
//equivalent. The difference is purely semantic -- you typical Describe the behavior of an object
//equivalent. The difference is purely semantic -- you typically Describe the behavior of an object
//or method and, within that Describe, outline a number of Contexts and Whens.
func Describe(text string, body func()) bool {
globalSuite.PushContainerNode(text, body, types.FlagTypeNone, codelocation.New(1))
@ -499,7 +499,7 @@ func AfterSuite(body interface{}, timeout ...float64) bool {
//until that node is done before running.
//
//SynchronizedBeforeSuite accomplishes this by taking *two* function arguments. The first is only run on parallel node #1. The second is
//run on all nodes, but *only* after the first function completes succesfully. Ginkgo also makes it possible to send data from the first function (on Node 1)
//run on all nodes, but *only* after the first function completes successfully. Ginkgo also makes it possible to send data from the first function (on Node 1)
//to the second function (on all the other nodes).
//
//The functions have the following signatures. The first function (which only runs on node 1) has the signature:

View File

@ -11,19 +11,35 @@ import (
func New(skip int) types.CodeLocation {
_, file, line, _ := runtime.Caller(skip + 1)
stackTrace := PruneStack(string(debug.Stack()), skip)
stackTrace := PruneStack(string(debug.Stack()), skip+1)
return types.CodeLocation{FileName: file, LineNumber: line, FullStackTrace: stackTrace}
}
// PruneStack removes references to functions that are internal to Ginkgo
// and the Go runtime from a stack string and a certain number of stack entries
// at the beginning of the stack. The stack string has the format
// as returned by runtime/debug.Stack. The leading goroutine information is
// optional and always removed if present. Beware that runtime/debug.Stack
// adds itself as first entry, so typically skip must be >= 1 to remove that
// entry.
func PruneStack(fullStackTrace string, skip int) string {
stack := strings.Split(fullStackTrace, "\n")
// Ensure that the even entries are the method names and the
// the odd entries the source code information.
if len(stack) > 0 && strings.HasPrefix(stack[0], "goroutine ") {
// Ignore "goroutine 29 [running]:" line.
stack = stack[1:]
}
// The "+1" is for skipping over the initial entry, which is
// runtime/debug.Stack() itself.
if len(stack) > 2*(skip+1) {
stack = stack[2*(skip+1):]
}
prunedStack := []string{}
re := regexp.MustCompile(`\/ginkgo\/|\/pkg\/testing\/|\/pkg\/runtime\/`)
for i := 0; i < len(stack)/2; i++ {
if !re.Match([]byte(stack[i*2])) {
// We filter out based on the source code file name.
if !re.Match([]byte(stack[i*2+1])) {
prunedStack = append(prunedStack, stack[i*2])
prunedStack = append(prunedStack, stack[i*2+1])
}

View File

@ -17,7 +17,7 @@ type benchmarker struct {
func newBenchmarker() *benchmarker {
return &benchmarker{
measurements: make(map[string]*types.SpecMeasurement, 0),
measurements: make(map[string]*types.SpecMeasurement),
}
}

View File

@ -54,11 +54,11 @@ func NewAggregator(nodeCount int, result chan bool, config config.DefaultReporte
config: config,
stenographer: stenographer,
suiteBeginnings: make(chan configAndSuite, 0),
beforeSuites: make(chan *types.SetupSummary, 0),
afterSuites: make(chan *types.SetupSummary, 0),
specCompletions: make(chan *types.SpecSummary, 0),
suiteEndings: make(chan *types.SuiteSummary, 0),
suiteBeginnings: make(chan configAndSuite),
beforeSuites: make(chan *types.SetupSummary),
afterSuites: make(chan *types.SetupSummary),
specCompletions: make(chan *types.SpecSummary),
suiteEndings: make(chan *types.SuiteSummary),
}
go aggregator.mux()
@ -227,7 +227,7 @@ func (aggregator *Aggregator) registerSuiteEnding(suite *types.SuiteSummary) (fi
aggregatedSuiteSummary.SuiteSucceeded = true
for _, suiteSummary := range aggregator.aggregatedSuiteEndings {
if suiteSummary.SuiteSucceeded == false {
if !suiteSummary.SuiteSucceeded {
aggregatedSuiteSummary.SuiteSucceeded = false
}

View File

@ -213,7 +213,7 @@ func (server *Server) handleCounter(writer http.ResponseWriter, request *http.Re
c := spec_iterator.Counter{}
server.lock.Lock()
c.Index = server.counter
server.counter = server.counter + 1
server.counter++
server.lock.Unlock()
json.NewEncoder(writer).Encode(c)

View File

@ -107,11 +107,11 @@ func (e *Specs) applyRegExpFocusAndSkip(description string, focusString string,
toMatch := e.toMatch(description, i)
if focusFilter != nil {
matchesFocus = focusFilter.Match([]byte(toMatch))
matchesFocus = focusFilter.Match(toMatch)
}
if skipFilter != nil {
matchesSkip = skipFilter.Match([]byte(toMatch))
matchesSkip = skipFilter.Match(toMatch)
}
if !matchesFocus || matchesSkip {

View File

@ -300,7 +300,7 @@ func (runner *SpecRunner) reportSpecWillRun(summary *types.SpecSummary) {
}
func (runner *SpecRunner) reportSpecDidComplete(summary *types.SpecSummary, failed bool) {
if failed && len(summary.CapturedOutput) == 0 {
if len(summary.CapturedOutput) == 0 {
summary.CapturedOutput = string(runner.writer.Bytes())
}
for i := len(runner.reporters) - 1; i >= 1; i-- {

View File

@ -62,6 +62,9 @@ func (reporter *DefaultReporter) SpecDidComplete(specSummary *types.SpecSummary)
reporter.stenographer.AnnounceSuccesfulSlowSpec(specSummary, reporter.config.Succinct)
} else {
reporter.stenographer.AnnounceSuccesfulSpec(specSummary)
if reporter.config.ReportPassed {
reporter.stenographer.AnnounceCapturedOutput(specSummary.CapturedOutput)
}
}
case types.SpecStatePending:
reporter.stenographer.AnnouncePendingSpec(specSummary, reporter.config.NoisyPendings && !reporter.config.Succinct)

View File

@ -32,12 +32,17 @@ type JUnitTestSuite struct {
type JUnitTestCase struct {
Name string `xml:"name,attr"`
ClassName string `xml:"classname,attr"`
PassedMessage *JUnitPassedMessage `xml:"passed,omitempty"`
FailureMessage *JUnitFailureMessage `xml:"failure,omitempty"`
Skipped *JUnitSkipped `xml:"skipped,omitempty"`
Time float64 `xml:"time,attr"`
SystemOut string `xml:"system-out,omitempty"`
}
type JUnitPassedMessage struct {
Message string `xml:",chardata"`
}
type JUnitFailureMessage struct {
Type string `xml:"type,attr"`
Message string `xml:",chardata"`
@ -51,6 +56,7 @@ type JUnitReporter struct {
suite JUnitTestSuite
filename string
testSuiteName string
ReporterConfig config.DefaultReporterConfigType
}
//NewJUnitReporter creates a new JUnit XML reporter. The XML will be stored in the passed in filename.
@ -60,12 +66,13 @@ func NewJUnitReporter(filename string) *JUnitReporter {
}
}
func (reporter *JUnitReporter) SpecSuiteWillBegin(config config.GinkgoConfigType, summary *types.SuiteSummary) {
func (reporter *JUnitReporter) SpecSuiteWillBegin(ginkgoConfig config.GinkgoConfigType, summary *types.SuiteSummary) {
reporter.suite = JUnitTestSuite{
Name: summary.SuiteDescription,
TestCases: []JUnitTestCase{},
}
reporter.testSuiteName = summary.SuiteDescription
reporter.ReporterConfig = config.DefaultReporterConfig
}
func (reporter *JUnitReporter) SpecWillRun(specSummary *types.SpecSummary) {
@ -105,11 +112,21 @@ func (reporter *JUnitReporter) SpecDidComplete(specSummary *types.SpecSummary) {
Name: strings.Join(specSummary.ComponentTexts[1:], " "),
ClassName: reporter.testSuiteName,
}
if reporter.ReporterConfig.ReportPassed && specSummary.State == types.SpecStatePassed {
testCase.PassedMessage = &JUnitPassedMessage{
Message: specSummary.CapturedOutput,
}
}
if specSummary.State == types.SpecStateFailed || specSummary.State == types.SpecStateTimedOut || specSummary.State == types.SpecStatePanicked {
testCase.FailureMessage = &JUnitFailureMessage{
Type: reporter.failureTypeForState(specSummary.State),
Message: failureMessage(specSummary.Failure),
}
if specSummary.State == types.SpecStatePanicked {
testCase.FailureMessage.Message += fmt.Sprintf("\n\nPanic: %s\n\nFull stack:\n%s",
specSummary.Failure.ForwardedPanic,
specSummary.Failure.Location.FullStackTrace)
}
testCase.SystemOut = specSummary.CapturedOutput
}
if specSummary.State == types.SpecStateSkipped || specSummary.State == types.SpecStatePending {

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@ -24,6 +24,7 @@ const (
type TeamCityReporter struct {
writer io.Writer
testSuiteName string
ReporterConfig config.DefaultReporterConfigType
}
func NewTeamCityReporter(writer io.Writer) *TeamCityReporter {
@ -65,6 +66,10 @@ func (reporter *TeamCityReporter) SpecWillRun(specSummary *types.SpecSummary) {
func (reporter *TeamCityReporter) SpecDidComplete(specSummary *types.SpecSummary) {
testName := escape(strings.Join(specSummary.ComponentTexts[1:], " "))
if reporter.ReporterConfig.ReportPassed && specSummary.State == types.SpecStatePassed {
details := escape(specSummary.CapturedOutput)
fmt.Fprintf(reporter.writer, "%s[testPassed name='%s' details='%s']", messageId, testName, details)
}
if specSummary.State == types.SpecStateFailed || specSummary.State == types.SpecStateTimedOut || specSummary.State == types.SpecStatePanicked {
message := escape(specSummary.Failure.ComponentCodeLocation.String())
details := escape(specSummary.Failure.Message)

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@ -17,7 +17,7 @@ each node does not deterministically know how many specs it will end up running.
Unfortunately making such a change would break backward compatibility.
Until Ginkgo 2.0 comes out we will continue to reuse this struct but populate unkown fields
Until Ginkgo 2.0 comes out we will continue to reuse this struct but populate unknown fields
with -1.
*/
type SuiteSummary struct {

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@ -1,6 +1,9 @@
/*
Gomega's format package pretty-prints objects. It explores input objects recursively and generates formatted, indented output with type information.
*/
// untested sections: 4
package format
import (
@ -33,7 +36,15 @@ var PrintContextObjects = false
// TruncatedDiff choose if we should display a truncated pretty diff or not
var TruncatedDiff = true
// Ctx interface defined here to keep backwards compatability with go < 1.7
// TruncateThreshold (default 50) specifies the maximum length string to print in string comparison assertion error
// messages.
var TruncateThreshold uint = 50
// CharactersAroundMismatchToInclude (default 5) specifies how many contextual characters should be printed before and
// after the first diff location in a truncated string assertion error message.
var CharactersAroundMismatchToInclude uint = 5
// Ctx interface defined here to keep backwards compatibility with go < 1.7
// It matches the context.Context interface
type Ctx interface {
Deadline() (deadline time.Time, ok bool)
@ -58,7 +69,7 @@ Generates a formatted matcher success/failure message of the form:
<message>
<pretty printed expected>
If expected is omited, then the message looks like:
If expected is omitted, then the message looks like:
Expected
<pretty printed actual>
@ -85,7 +96,7 @@ to equal |
*/
func MessageWithDiff(actual, message, expected string) string {
if TruncatedDiff && len(actual) >= truncateThreshold && len(expected) >= truncateThreshold {
if TruncatedDiff && len(actual) >= int(TruncateThreshold) && len(expected) >= int(TruncateThreshold) {
diffPoint := findFirstMismatch(actual, expected)
formattedActual := truncateAndFormat(actual, diffPoint)
formattedExpected := truncateAndFormat(expected, diffPoint)
@ -97,14 +108,23 @@ func MessageWithDiff(actual, message, expected string) string {
padding := strings.Repeat(" ", spaceFromMessageToActual+spacesBeforeFormattedMismatch) + "|"
return Message(formattedActual, message+padding, formattedExpected)
}
actual = escapedWithGoSyntax(actual)
expected = escapedWithGoSyntax(expected)
return Message(actual, message, expected)
}
func escapedWithGoSyntax(str string) string {
withQuotes := fmt.Sprintf("%q", str)
return withQuotes[1 : len(withQuotes)-1]
}
func truncateAndFormat(str string, index int) string {
leftPadding := `...`
rightPadding := `...`
start := index - charactersAroundMismatchToInclude
start := index - int(CharactersAroundMismatchToInclude)
if start < 0 {
start = 0
leftPadding = ""
@ -112,7 +132,7 @@ func truncateAndFormat(str string, index int) string {
// slice index must include the mis-matched character
lengthOfMismatchedCharacter := 1
end := index + charactersAroundMismatchToInclude + lengthOfMismatchedCharacter
end := index + int(CharactersAroundMismatchToInclude) + lengthOfMismatchedCharacter
if end > len(str) {
end = len(str)
rightPadding = ""
@ -141,11 +161,6 @@ func findFirstMismatch(a, b string) int {
return 0
}
const (
truncateThreshold = 50
charactersAroundMismatchToInclude = 5
)
/*
Pretty prints the passed in object at the passed in indentation level.
@ -288,7 +303,7 @@ func formatString(object interface{}, indentation uint) string {
}
}
return fmt.Sprintf("%s", result)
return result
} else {
return fmt.Sprintf("%q", object)
}

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@ -24,7 +24,7 @@ import (
"github.com/onsi/gomega/types"
)
const GOMEGA_VERSION = "1.5.0"
const GOMEGA_VERSION = "1.7.0"
const nilFailHandlerPanic = `You are trying to make an assertion, but Gomega's fail handler is nil.
If you're using Ginkgo then you probably forgot to put your assertion in an It().
@ -155,7 +155,7 @@ func Expect(actual interface{}, extra ...interface{}) Assertion {
// ExpectWithOffset(1, "foo").To(Equal("foo"))
//
// Unlike `Expect` and `Ω`, `ExpectWithOffset` takes an additional integer argument
// this is used to modify the call-stack offset when computing line numbers.
// that is used to modify the call-stack offset when computing line numbers.
//
// This is most useful in helper functions that make assertions. If you want Gomega's
// error message to refer to the calling line in the test (as opposed to the line in the helper function)
@ -242,7 +242,7 @@ func EventuallyWithOffset(offset int, actual interface{}, intervals ...interface
// assert that all other values are nil/zero.
// This allows you to pass Consistently a function that returns a value and an error - a common pattern in Go.
//
// Consistently is useful in cases where you want to assert that something *does not happen* over a period of tiem.
// Consistently is useful in cases where you want to assert that something *does not happen* over a period of time.
// For example, you want to assert that a goroutine does *not* send data down a channel. In this case, you could:
//
// Consistently(channel).ShouldNot(Receive())
@ -280,7 +280,7 @@ func SetDefaultEventuallyPollingInterval(t time.Duration) {
defaultEventuallyPollingInterval = t
}
// SetDefaultConsistentlyDuration sets the default duration for Consistently. Consistently will verify that your condition is satsified for this long.
// SetDefaultConsistentlyDuration sets the default duration for Consistently. Consistently will verify that your condition is satisfied for this long.
func SetDefaultConsistentlyDuration(t time.Duration) {
defaultConsistentlyDuration = t
}
@ -320,7 +320,7 @@ type GomegaAsyncAssertion = AsyncAssertion
// All methods take a variadic optionalDescription argument. This is passed on to fmt.Sprintf()
// and is used to annotate failure messages.
//
// All methods return a bool that is true if hte assertion passed and false if it failed.
// All methods return a bool that is true if the assertion passed and false if it failed.
//
// Example:
//

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@ -1,3 +1,5 @@
// untested sections: 2
package asyncassertion
import (

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@ -269,6 +269,22 @@ func ContainElement(element interface{}) types.GomegaMatcher {
}
}
//BeElementOf succeeds if actual is contained in the passed in elements.
//BeElementOf() always uses Equal() to perform the match.
//When the passed in elements are comprised of a single element that is either an Array or Slice, BeElementOf() behaves
//as the reverse of ContainElement() that operates with Equal() to perform the match.
// Expect(2).Should(BeElementOf([]int{1, 2}))
// Expect(2).Should(BeElementOf([2]int{1, 2}))
//Otherwise, BeElementOf() provides a syntactic sugar for Or(Equal(_), Equal(_), ...):
// Expect(2).Should(BeElementOf(1, 2))
//
//Actual must be typed.
func BeElementOf(elements ...interface{}) types.GomegaMatcher {
return &matchers.BeElementOfMatcher{
Elements: elements,
}
}
//ConsistOf succeeds if actual contains precisely the elements passed into the matcher. The ordering of the elements does not matter.
//By default ConsistOf() uses Equal() to match the elements, however custom matchers can be passed in instead. Here are some examples:
//

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 5
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 5
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 3
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -0,0 +1,57 @@
// untested sections: 1
package matchers
import (
"fmt"
"reflect"
"github.com/onsi/gomega/format"
)
type BeElementOfMatcher struct {
Elements []interface{}
}
func (matcher *BeElementOfMatcher) Match(actual interface{}) (success bool, err error) {
if reflect.TypeOf(actual) == nil {
return false, fmt.Errorf("BeElement matcher expects actual to be typed")
}
length := len(matcher.Elements)
valueAt := func(i int) interface{} {
return matcher.Elements[i]
}
// Special handling of a single element of type Array or Slice
if length == 1 && isArrayOrSlice(valueAt(0)) {
element := valueAt(0)
value := reflect.ValueOf(element)
length = value.Len()
valueAt = func(i int) interface{} {
return value.Index(i).Interface()
}
}
var lastError error
for i := 0; i < length; i++ {
matcher := &EqualMatcher{Expected: valueAt(i)}
success, err := matcher.Match(actual)
if err != nil {
lastError = err
continue
}
if success {
return true, nil
}
}
return false, lastError
}
func (matcher *BeElementOfMatcher) FailureMessage(actual interface{}) (message string) {
return format.Message(actual, "to be an element of", matcher.Elements)
}
func (matcher *BeElementOfMatcher) NegatedFailureMessage(actual interface{}) (message string) {
return format.Message(actual, "not to be an element of", matcher.Elements)
}

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import "github.com/onsi/gomega/format"

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@ -1,3 +1,5 @@
// untested sections: 4
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 3
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 3
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 3
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (
@ -22,19 +24,21 @@ func (matcher *ContainElementMatcher) Match(actual interface{}) (success bool, e
}
value := reflect.ValueOf(actual)
var keys []reflect.Value
var valueAt func(int) interface{}
if isMap(actual) {
keys = value.MapKeys()
keys := value.MapKeys()
valueAt = func(i int) interface{} {
return value.MapIndex(keys[i]).Interface()
}
} else {
valueAt = func(i int) interface{} {
return value.Index(i).Interface()
}
}
var lastError error
for i := 0; i < value.Len(); i++ {
var success bool
var err error
if isMap(actual) {
success, err = elemMatcher.Match(value.MapIndex(keys[i]).Interface())
} else {
success, err = elemMatcher.Match(value.Index(i).Interface())
}
success, err := elemMatcher.Match(valueAt(i))
if err != nil {
lastError = err
continue

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 6
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections:10
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 2
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 3
package matchers
import (

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@ -1,3 +1,5 @@
// untested sections: 5
package matchers
import (

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@ -1,6 +1,5 @@
package bipartitegraph
import "errors"
import "fmt"
import . "github.com/onsi/gomega/matchers/support/goraph/node"
@ -28,7 +27,7 @@ func NewBipartiteGraph(leftValues, rightValues []interface{}, neighbours func(in
for j, rightValue := range rightValues {
neighbours, err := neighbours(leftValue, rightValue)
if err != nil {
return nil, errors.New(fmt.Sprintf("error determining adjacency for %v and %v: %s", leftValue, rightValue, err.Error()))
return nil, fmt.Errorf("error determining adjacency for %v and %v: %s", leftValue, rightValue, err.Error())
}
if neighbours {

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@ -6,6 +6,9 @@ See the docs for Gomega for documentation on the matchers
http://onsi.github.io/gomega/
*/
// untested sections: 11
package matchers
import (

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@ -14,9 +14,10 @@
package expfmt
import (
"bytes"
"bufio"
"fmt"
"io"
"io/ioutil"
"math"
"strconv"
"strings"
@ -27,7 +28,7 @@ import (
dto "github.com/prometheus/client_model/go"
)
// enhancedWriter has all the enhanced write functions needed here. bytes.Buffer
// enhancedWriter has all the enhanced write functions needed here. bufio.Writer
// implements it.
type enhancedWriter interface {
io.Writer
@ -37,14 +38,13 @@ type enhancedWriter interface {
}
const (
initialBufSize = 512
initialNumBufSize = 24
)
var (
bufPool = sync.Pool{
New: func() interface{} {
return bytes.NewBuffer(make([]byte, 0, initialBufSize))
return bufio.NewWriter(ioutil.Discard)
},
}
numBufPool = sync.Pool{
@ -75,16 +75,14 @@ func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (written int, err e
}
// Try the interface upgrade. If it doesn't work, we'll use a
// bytes.Buffer from the sync.Pool and write out its content to out in a
// single go in the end.
// bufio.Writer from the sync.Pool.
w, ok := out.(enhancedWriter)
if !ok {
b := bufPool.Get().(*bytes.Buffer)
b.Reset()
b := bufPool.Get().(*bufio.Writer)
b.Reset(out)
w = b
defer func() {
bWritten, bErr := out.Write(b.Bytes())
written = bWritten
bErr := b.Flush()
if err == nil {
err = bErr
}

View File

@ -325,7 +325,7 @@ func (p *TextParser) startLabelValue() stateFn {
// - Other labels have to be added to currentLabels for signature calculation.
if p.currentMF.GetType() == dto.MetricType_SUMMARY {
if p.currentLabelPair.GetName() == model.QuantileLabel {
if p.currentQuantile, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil {
if p.currentQuantile, p.err = parseFloat(p.currentLabelPair.GetValue()); p.err != nil {
// Create a more helpful error message.
p.parseError(fmt.Sprintf("expected float as value for 'quantile' label, got %q", p.currentLabelPair.GetValue()))
return nil
@ -337,7 +337,7 @@ func (p *TextParser) startLabelValue() stateFn {
// Similar special treatment of histograms.
if p.currentMF.GetType() == dto.MetricType_HISTOGRAM {
if p.currentLabelPair.GetName() == model.BucketLabel {
if p.currentBucket, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil {
if p.currentBucket, p.err = parseFloat(p.currentLabelPair.GetValue()); p.err != nil {
// Create a more helpful error message.
p.parseError(fmt.Sprintf("expected float as value for 'le' label, got %q", p.currentLabelPair.GetValue()))
return nil
@ -392,7 +392,7 @@ func (p *TextParser) readingValue() stateFn {
if p.readTokenUntilWhitespace(); p.err != nil {
return nil // Unexpected end of input.
}
value, err := strconv.ParseFloat(p.currentToken.String(), 64)
value, err := parseFloat(p.currentToken.String())
if err != nil {
// Create a more helpful error message.
p.parseError(fmt.Sprintf("expected float as value, got %q", p.currentToken.String()))
@ -755,3 +755,10 @@ func histogramMetricName(name string) string {
return name
}
}
func parseFloat(s string) (float64, error) {
if strings.ContainsAny(s, "pP_") {
return 0, fmt.Errorf("unsupported character in float")
}
return strconv.ParseFloat(s, 64)
}

85
vendor/github.com/prometheus/procfs/arp.go generated vendored Normal file
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@ -0,0 +1,85 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package procfs
import (
"fmt"
"io/ioutil"
"net"
"strings"
)
// ARPEntry contains a single row of the columnar data represented in
// /proc/net/arp.
type ARPEntry struct {
// IP address
IPAddr net.IP
// MAC address
HWAddr net.HardwareAddr
// Name of the device
Device string
}
// GatherARPEntries retrieves all the ARP entries, parse the relevant columns,
// and then return a slice of ARPEntry's.
func (fs FS) GatherARPEntries() ([]ARPEntry, error) {
data, err := ioutil.ReadFile(fs.proc.Path("net/arp"))
if err != nil {
return nil, fmt.Errorf("error reading arp %s: %s", fs.proc.Path("net/arp"), err)
}
return parseARPEntries(data)
}
func parseARPEntries(data []byte) ([]ARPEntry, error) {
lines := strings.Split(string(data), "\n")
entries := make([]ARPEntry, 0)
var err error
const (
expectedDataWidth = 6
expectedHeaderWidth = 9
)
for _, line := range lines {
columns := strings.Fields(line)
width := len(columns)
if width == expectedHeaderWidth || width == 0 {
continue
} else if width == expectedDataWidth {
entry, err := parseARPEntry(columns)
if err != nil {
return []ARPEntry{}, fmt.Errorf("failed to parse ARP entry: %s", err)
}
entries = append(entries, entry)
} else {
return []ARPEntry{}, fmt.Errorf("%d columns were detected, but %d were expected", width, expectedDataWidth)
}
}
return entries, err
}
func parseARPEntry(columns []string) (ARPEntry, error) {
ip := net.ParseIP(columns[0])
mac := net.HardwareAddr(columns[3])
entry := ARPEntry{
IPAddr: ip,
HWAddr: mac,
Device: columns[5],
}
return entry, nil
}

View File

@ -31,7 +31,7 @@ type BuddyInfo struct {
Sizes []float64
}
// NewBuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem.
// BuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem.
func (fs FS) BuddyInfo() ([]BuddyInfo, error) {
file, err := os.Open(fs.proc.Path("buddyinfo"))
if err != nil {

166
vendor/github.com/prometheus/procfs/cpuinfo.go generated vendored Normal file
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@ -0,0 +1,166 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package procfs
import (
"bufio"
"bytes"
"io/ioutil"
"strconv"
"strings"
)
// CPUInfo contains general information about a system CPU found in /proc/cpuinfo
type CPUInfo struct {
Processor uint
VendorID string
CPUFamily string
Model string
ModelName string
Stepping string
Microcode string
CPUMHz float64
CacheSize string
PhysicalID string
Siblings uint
CoreID string
CPUCores uint
APICID string
InitialAPICID string
FPU string
FPUException string
CPUIDLevel uint
WP string
Flags []string
Bugs []string
BogoMips float64
CLFlushSize uint
CacheAlignment uint
AddressSizes string
PowerManagement string
}
// CPUInfo returns information about current system CPUs.
// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt
func (fs FS) CPUInfo() ([]CPUInfo, error) {
data, err := ioutil.ReadFile(fs.proc.Path("cpuinfo"))
if err != nil {
return nil, err
}
return parseCPUInfo(data)
}
// parseCPUInfo parses data from /proc/cpuinfo
func parseCPUInfo(info []byte) ([]CPUInfo, error) {
cpuinfo := []CPUInfo{}
i := -1
scanner := bufio.NewScanner(bytes.NewReader(info))
for scanner.Scan() {
line := scanner.Text()
if strings.TrimSpace(line) == "" {
continue
}
field := strings.SplitN(line, ": ", 2)
switch strings.TrimSpace(field[0]) {
case "processor":
cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor
i++
v, err := strconv.ParseUint(field[1], 0, 32)
if err != nil {
return nil, err
}
cpuinfo[i].Processor = uint(v)
case "vendor_id":
cpuinfo[i].VendorID = field[1]
case "cpu family":
cpuinfo[i].CPUFamily = field[1]
case "model":
cpuinfo[i].Model = field[1]
case "model name":
cpuinfo[i].ModelName = field[1]
case "stepping":
cpuinfo[i].Stepping = field[1]
case "microcode":
cpuinfo[i].Microcode = field[1]
case "cpu MHz":
v, err := strconv.ParseFloat(field[1], 64)
if err != nil {
return nil, err
}
cpuinfo[i].CPUMHz = v
case "cache size":
cpuinfo[i].CacheSize = field[1]
case "physical id":
cpuinfo[i].PhysicalID = field[1]
case "siblings":
v, err := strconv.ParseUint(field[1], 0, 32)
if err != nil {
return nil, err
}
cpuinfo[i].Siblings = uint(v)
case "core id":
cpuinfo[i].CoreID = field[1]
case "cpu cores":
v, err := strconv.ParseUint(field[1], 0, 32)
if err != nil {
return nil, err
}
cpuinfo[i].CPUCores = uint(v)
case "apicid":
cpuinfo[i].APICID = field[1]
case "initial apicid":
cpuinfo[i].InitialAPICID = field[1]
case "fpu":
cpuinfo[i].FPU = field[1]
case "fpu_exception":
cpuinfo[i].FPUException = field[1]
case "cpuid level":
v, err := strconv.ParseUint(field[1], 0, 32)
if err != nil {
return nil, err
}
cpuinfo[i].CPUIDLevel = uint(v)
case "wp":
cpuinfo[i].WP = field[1]
case "flags":
cpuinfo[i].Flags = strings.Fields(field[1])
case "bugs":
cpuinfo[i].Bugs = strings.Fields(field[1])
case "bogomips":
v, err := strconv.ParseFloat(field[1], 64)
if err != nil {
return nil, err
}
cpuinfo[i].BogoMips = v
case "clflush size":
v, err := strconv.ParseUint(field[1], 0, 32)
if err != nil {
return nil, err
}
cpuinfo[i].CLFlushSize = uint(v)
case "cache_alignment":
v, err := strconv.ParseUint(field[1], 0, 32)
if err != nil {
return nil, err
}
cpuinfo[i].CacheAlignment = uint(v)
case "address sizes":
cpuinfo[i].AddressSizes = field[1]
case "power management":
cpuinfo[i].PowerManagement = field[1]
}
}
return cpuinfo, nil
}

131
vendor/github.com/prometheus/procfs/crypto.go generated vendored Normal file
View File

@ -0,0 +1,131 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package procfs
import (
"bytes"
"fmt"
"io/ioutil"
"strconv"
"strings"
"github.com/prometheus/procfs/internal/util"
)
// Crypto holds info parsed from /proc/crypto.
type Crypto struct {
Alignmask *uint64
Async bool
Blocksize *uint64
Chunksize *uint64
Ctxsize *uint64
Digestsize *uint64
Driver string
Geniv string
Internal string
Ivsize *uint64
Maxauthsize *uint64
MaxKeysize *uint64
MinKeysize *uint64
Module string
Name string
Priority *int64
Refcnt *int64
Seedsize *uint64
Selftest string
Type string
Walksize *uint64
}
// Crypto parses an crypto-file (/proc/crypto) and returns a slice of
// structs containing the relevant info. More information available here:
// https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html
func (fs FS) Crypto() ([]Crypto, error) {
data, err := ioutil.ReadFile(fs.proc.Path("crypto"))
if err != nil {
return nil, fmt.Errorf("error parsing crypto %s: %s", fs.proc.Path("crypto"), err)
}
crypto, err := parseCrypto(data)
if err != nil {
return nil, fmt.Errorf("error parsing crypto %s: %s", fs.proc.Path("crypto"), err)
}
return crypto, nil
}
func parseCrypto(cryptoData []byte) ([]Crypto, error) {
crypto := []Crypto{}
cryptoBlocks := bytes.Split(cryptoData, []byte("\n\n"))
for _, block := range cryptoBlocks {
var newCryptoElem Crypto
lines := strings.Split(string(block), "\n")
for _, line := range lines {
if strings.TrimSpace(line) == "" || line[0] == ' ' {
continue
}
fields := strings.Split(line, ":")
key := strings.TrimSpace(fields[0])
value := strings.TrimSpace(fields[1])
vp := util.NewValueParser(value)
switch strings.TrimSpace(key) {
case "async":
b, err := strconv.ParseBool(value)
if err == nil {
newCryptoElem.Async = b
}
case "blocksize":
newCryptoElem.Blocksize = vp.PUInt64()
case "chunksize":
newCryptoElem.Chunksize = vp.PUInt64()
case "digestsize":
newCryptoElem.Digestsize = vp.PUInt64()
case "driver":
newCryptoElem.Driver = value
case "geniv":
newCryptoElem.Geniv = value
case "internal":
newCryptoElem.Internal = value
case "ivsize":
newCryptoElem.Ivsize = vp.PUInt64()
case "maxauthsize":
newCryptoElem.Maxauthsize = vp.PUInt64()
case "max keysize":
newCryptoElem.MaxKeysize = vp.PUInt64()
case "min keysize":
newCryptoElem.MinKeysize = vp.PUInt64()
case "module":
newCryptoElem.Module = value
case "name":
newCryptoElem.Name = value
case "priority":
newCryptoElem.Priority = vp.PInt64()
case "refcnt":
newCryptoElem.Refcnt = vp.PInt64()
case "seedsize":
newCryptoElem.Seedsize = vp.PUInt64()
case "selftest":
newCryptoElem.Selftest = value
case "type":
newCryptoElem.Type = value
case "walksize":
newCryptoElem.Walksize = vp.PUInt64()
}
}
crypto = append(crypto, newCryptoElem)
}
return crypto, nil
}

View File

@ -0,0 +1,88 @@
// Copyright 2018 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import (
"io/ioutil"
"strconv"
"strings"
)
// ParseUint32s parses a slice of strings into a slice of uint32s.
func ParseUint32s(ss []string) ([]uint32, error) {
us := make([]uint32, 0, len(ss))
for _, s := range ss {
u, err := strconv.ParseUint(s, 10, 32)
if err != nil {
return nil, err
}
us = append(us, uint32(u))
}
return us, nil
}
// ParseUint64s parses a slice of strings into a slice of uint64s.
func ParseUint64s(ss []string) ([]uint64, error) {
us := make([]uint64, 0, len(ss))
for _, s := range ss {
u, err := strconv.ParseUint(s, 10, 64)
if err != nil {
return nil, err
}
us = append(us, u)
}
return us, nil
}
// ParsePInt64s parses a slice of strings into a slice of int64 pointers.
func ParsePInt64s(ss []string) ([]*int64, error) {
us := make([]*int64, 0, len(ss))
for _, s := range ss {
u, err := strconv.ParseInt(s, 10, 64)
if err != nil {
return nil, err
}
us = append(us, &u)
}
return us, nil
}
// ReadUintFromFile reads a file and attempts to parse a uint64 from it.
func ReadUintFromFile(path string) (uint64, error) {
data, err := ioutil.ReadFile(path)
if err != nil {
return 0, err
}
return strconv.ParseUint(strings.TrimSpace(string(data)), 10, 64)
}
// ParseBool parses a string into a boolean pointer.
func ParseBool(b string) *bool {
var truth bool
switch b {
case "enabled":
truth = true
case "disabled":
truth = false
default:
return nil
}
return &truth
}

View File

@ -0,0 +1,45 @@
// Copyright 2018 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build linux,!appengine
package util
import (
"bytes"
"os"
"syscall"
)
// SysReadFile is a simplified ioutil.ReadFile that invokes syscall.Read directly.
// https://github.com/prometheus/node_exporter/pull/728/files
func SysReadFile(file string) (string, error) {
f, err := os.Open(file)
if err != nil {
return "", err
}
defer f.Close()
// On some machines, hwmon drivers are broken and return EAGAIN. This causes
// Go's ioutil.ReadFile implementation to poll forever.
//
// Since we either want to read data or bail immediately, do the simplest
// possible read using syscall directly.
b := make([]byte, 128)
n, err := syscall.Read(int(f.Fd()), b)
if err != nil {
return "", err
}
return string(bytes.TrimSpace(b[:n])), nil
}

View File

@ -0,0 +1,26 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build linux,appengine !linux
package util
import (
"fmt"
)
// SysReadFile is here implemented as a noop for builds that do not support
// the read syscall. For example Windows, or Linux on Google App Engine.
func SysReadFile(file string) (string, error) {
return "", fmt.Errorf("not supported on this platform")
}

View File

@ -0,0 +1,77 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import (
"strconv"
)
// TODO(mdlayher): util packages are an anti-pattern and this should be moved
// somewhere else that is more focused in the future.
// A ValueParser enables parsing a single string into a variety of data types
// in a concise and safe way. The Err method must be invoked after invoking
// any other methods to ensure a value was successfully parsed.
type ValueParser struct {
v string
err error
}
// NewValueParser creates a ValueParser using the input string.
func NewValueParser(v string) *ValueParser {
return &ValueParser{v: v}
}
// PInt64 interprets the underlying value as an int64 and returns a pointer to
// that value.
func (vp *ValueParser) PInt64() *int64 {
if vp.err != nil {
return nil
}
// A base value of zero makes ParseInt infer the correct base using the
// string's prefix, if any.
const base = 0
v, err := strconv.ParseInt(vp.v, base, 64)
if err != nil {
vp.err = err
return nil
}
return &v
}
// PUInt64 interprets the underlying value as an uint64 and returns a pointer to
// that value.
func (vp *ValueParser) PUInt64() *uint64 {
if vp.err != nil {
return nil
}
// A base value of zero makes ParseInt infer the correct base using the
// string's prefix, if any.
const base = 0
v, err := strconv.ParseUint(vp.v, base, 64)
if err != nil {
vp.err = err
return nil
}
return &v
}
// Err returns the last error, if any, encountered by the ValueParser.
func (vp *ValueParser) Err() error {
return vp.err
}

91
vendor/github.com/prometheus/procfs/net_softnet.go generated vendored Normal file
View File

@ -0,0 +1,91 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package procfs
import (
"fmt"
"io/ioutil"
"strconv"
"strings"
)
// For the proc file format details,
// see https://elixir.bootlin.com/linux/v4.17/source/net/core/net-procfs.c#L162
// and https://elixir.bootlin.com/linux/v4.17/source/include/linux/netdevice.h#L2810.
// SoftnetEntry contains a single row of data from /proc/net/softnet_stat
type SoftnetEntry struct {
// Number of processed packets
Processed uint
// Number of dropped packets
Dropped uint
// Number of times processing packets ran out of quota
TimeSqueezed uint
}
// GatherSoftnetStats reads /proc/net/softnet_stat, parse the relevant columns,
// and then return a slice of SoftnetEntry's.
func (fs FS) GatherSoftnetStats() ([]SoftnetEntry, error) {
data, err := ioutil.ReadFile(fs.proc.Path("net/softnet_stat"))
if err != nil {
return nil, fmt.Errorf("error reading softnet %s: %s", fs.proc.Path("net/softnet_stat"), err)
}
return parseSoftnetEntries(data)
}
func parseSoftnetEntries(data []byte) ([]SoftnetEntry, error) {
lines := strings.Split(string(data), "\n")
entries := make([]SoftnetEntry, 0)
var err error
const (
expectedColumns = 11
)
for _, line := range lines {
columns := strings.Fields(line)
width := len(columns)
if width == 0 {
continue
}
if width != expectedColumns {
return []SoftnetEntry{}, fmt.Errorf("%d columns were detected, but %d were expected", width, expectedColumns)
}
var entry SoftnetEntry
if entry, err = parseSoftnetEntry(columns); err != nil {
return []SoftnetEntry{}, err
}
entries = append(entries, entry)
}
return entries, nil
}
func parseSoftnetEntry(columns []string) (SoftnetEntry, error) {
var err error
var processed, dropped, timeSqueezed uint64
if processed, err = strconv.ParseUint(columns[0], 16, 32); err != nil {
return SoftnetEntry{}, fmt.Errorf("Unable to parse column 0: %s", err)
}
if dropped, err = strconv.ParseUint(columns[1], 16, 32); err != nil {
return SoftnetEntry{}, fmt.Errorf("Unable to parse column 1: %s", err)
}
if timeSqueezed, err = strconv.ParseUint(columns[2], 16, 32); err != nil {
return SoftnetEntry{}, fmt.Errorf("Unable to parse column 2: %s", err)
}
return SoftnetEntry{
Processed: uint(processed),
Dropped: uint(dropped),
TimeSqueezed: uint(timeSqueezed),
}, nil
}

View File

@ -279,3 +279,33 @@ func (p Proc) fileDescriptors() ([]string, error) {
func (p Proc) path(pa ...string) string {
return p.fs.Path(append([]string{strconv.Itoa(p.PID)}, pa...)...)
}
// FileDescriptorsInfo retrieves information about all file descriptors of
// the process.
func (p Proc) FileDescriptorsInfo() (ProcFDInfos, error) {
names, err := p.fileDescriptors()
if err != nil {
return nil, err
}
var fdinfos ProcFDInfos
for _, n := range names {
fdinfo, err := p.FDInfo(n)
if err != nil {
continue
}
fdinfos = append(fdinfos, *fdinfo)
}
return fdinfos, nil
}
// Schedstat returns task scheduling information for the process.
func (p Proc) Schedstat() (ProcSchedstat, error) {
contents, err := ioutil.ReadFile(p.path("schedstat"))
if err != nil {
return ProcSchedstat{}, err
}
return parseProcSchedstat(string(contents))
}

132
vendor/github.com/prometheus/procfs/proc_fdinfo.go generated vendored Normal file
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@ -0,0 +1,132 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package procfs
import (
"bufio"
"fmt"
"io/ioutil"
"os"
"regexp"
"strings"
)
// Regexp variables
var (
rPos = regexp.MustCompile(`^pos:\s+(\d+)$`)
rFlags = regexp.MustCompile(`^flags:\s+(\d+)$`)
rMntID = regexp.MustCompile(`^mnt_id:\s+(\d+)$`)
rInotify = regexp.MustCompile(`^inotify`)
)
// ProcFDInfo contains represents file descriptor information.
type ProcFDInfo struct {
// File descriptor
FD string
// File offset
Pos string
// File access mode and status flags
Flags string
// Mount point ID
MntID string
// List of inotify lines (structed) in the fdinfo file (kernel 3.8+ only)
InotifyInfos []InotifyInfo
}
// FDInfo constructor. On kernels older than 3.8, InotifyInfos will always be empty.
func (p Proc) FDInfo(fd string) (*ProcFDInfo, error) {
f, err := os.Open(p.path("fdinfo", fd))
if err != nil {
return nil, err
}
defer f.Close()
fdinfo, err := ioutil.ReadAll(f)
if err != nil {
return nil, fmt.Errorf("could not read %s: %s", f.Name(), err)
}
var text, pos, flags, mntid string
var inotify []InotifyInfo
scanner := bufio.NewScanner(strings.NewReader(string(fdinfo)))
for scanner.Scan() {
text = scanner.Text()
if rPos.MatchString(text) {
pos = rPos.FindStringSubmatch(text)[1]
} else if rFlags.MatchString(text) {
flags = rFlags.FindStringSubmatch(text)[1]
} else if rMntID.MatchString(text) {
mntid = rMntID.FindStringSubmatch(text)[1]
} else if rInotify.MatchString(text) {
newInotify, err := parseInotifyInfo(text)
if err != nil {
return nil, err
}
inotify = append(inotify, *newInotify)
}
}
i := &ProcFDInfo{
FD: fd,
Pos: pos,
Flags: flags,
MntID: mntid,
InotifyInfos: inotify,
}
return i, nil
}
// InotifyInfo represents a single inotify line in the fdinfo file.
type InotifyInfo struct {
// Watch descriptor number
WD string
// Inode number
Ino string
// Device ID
Sdev string
// Mask of events being monitored
Mask string
}
// InotifyInfo constructor. Only available on kernel 3.8+.
func parseInotifyInfo(line string) (*InotifyInfo, error) {
r := regexp.MustCompile(`^inotify\s+wd:([0-9a-f]+)\s+ino:([0-9a-f]+)\s+sdev:([0-9a-f]+)\s+mask:([0-9a-f]+)`)
m := r.FindStringSubmatch(line)
i := &InotifyInfo{
WD: m[1],
Ino: m[2],
Sdev: m[3],
Mask: m[4],
}
return i, nil
}
// ProcFDInfos represents a list of ProcFDInfo structs.
type ProcFDInfos []ProcFDInfo
func (p ProcFDInfos) Len() int { return len(p) }
func (p ProcFDInfos) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
func (p ProcFDInfos) Less(i, j int) bool { return p[i].FD < p[j].FD }
// InotifyWatchLen returns the total number of inotify watches
func (p ProcFDInfos) InotifyWatchLen() (int, error) {
length := 0
for _, f := range p {
length += len(f.InotifyInfos)
}
return length, nil
}

View File

@ -21,7 +21,7 @@ import (
"strings"
)
// ProcStat provides status information about the process,
// ProcStatus provides status information about the process,
// read from /proc/[pid]/stat.
type ProcStatus struct {
// The process ID.
@ -29,6 +29,9 @@ type ProcStatus struct {
// The process name.
Name string
// Thread group ID.
TGID int
// Peak virtual memory size.
VmPeak uint64
// Virtual memory size.
@ -113,6 +116,8 @@ func (p Proc) NewStatus() (ProcStatus, error) {
func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintBytes uint64) {
switch k {
case "Tgid":
s.TGID = int(vUint)
case "Name":
s.Name = vString
case "VmPeak":

118
vendor/github.com/prometheus/procfs/schedstat.go generated vendored Normal file
View File

@ -0,0 +1,118 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package procfs
import (
"bufio"
"errors"
"os"
"regexp"
"strconv"
)
var (
cpuLineRE = regexp.MustCompile(`cpu(\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+)`)
procLineRE = regexp.MustCompile(`(\d+) (\d+) (\d+)`)
)
// Schedstat contains scheduler statistics from /proc/schedstat
//
// See
// https://www.kernel.org/doc/Documentation/scheduler/sched-stats.txt
// for a detailed description of what these numbers mean.
//
// Note the current kernel documentation claims some of the time units are in
// jiffies when they are actually in nanoseconds since 2.6.23 with the
// introduction of CFS. A fix to the documentation is pending. See
// https://lore.kernel.org/patchwork/project/lkml/list/?series=403473
type Schedstat struct {
CPUs []*SchedstatCPU
}
// SchedstatCPU contains the values from one "cpu<N>" line
type SchedstatCPU struct {
CPUNum string
RunningNanoseconds uint64
WaitingNanoseconds uint64
RunTimeslices uint64
}
// ProcSchedstat contains the values from /proc/<pid>/schedstat
type ProcSchedstat struct {
RunningNanoseconds uint64
WaitingNanoseconds uint64
RunTimeslices uint64
}
// Schedstat reads data from /proc/schedstat
func (fs FS) Schedstat() (*Schedstat, error) {
file, err := os.Open(fs.proc.Path("schedstat"))
if err != nil {
return nil, err
}
defer file.Close()
stats := &Schedstat{}
scanner := bufio.NewScanner(file)
for scanner.Scan() {
match := cpuLineRE.FindStringSubmatch(scanner.Text())
if match != nil {
cpu := &SchedstatCPU{}
cpu.CPUNum = match[1]
cpu.RunningNanoseconds, err = strconv.ParseUint(match[8], 10, 64)
if err != nil {
continue
}
cpu.WaitingNanoseconds, err = strconv.ParseUint(match[9], 10, 64)
if err != nil {
continue
}
cpu.RunTimeslices, err = strconv.ParseUint(match[10], 10, 64)
if err != nil {
continue
}
stats.CPUs = append(stats.CPUs, cpu)
}
}
return stats, nil
}
func parseProcSchedstat(contents string) (stats ProcSchedstat, err error) {
match := procLineRE.FindStringSubmatch(contents)
if match != nil {
stats.RunningNanoseconds, err = strconv.ParseUint(match[1], 10, 64)
if err != nil {
return
}
stats.WaitingNanoseconds, err = strconv.ParseUint(match[2], 10, 64)
if err != nil {
return
}
stats.RunTimeslices, err = strconv.ParseUint(match[3], 10, 64)
return
}
err = errors.New("could not parse schedstat")
return
}

210
vendor/github.com/prometheus/procfs/vm.go generated vendored Normal file
View File

@ -0,0 +1,210 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build !windows
package procfs
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
"github.com/prometheus/procfs/internal/util"
)
// The VM interface is described at
// https://www.kernel.org/doc/Documentation/sysctl/vm.txt
// Each setting is exposed as a single file.
// Each file contains one line with a single numerical value, except lowmem_reserve_ratio which holds an array
// and numa_zonelist_order (deprecated) which is a string
type VM struct {
AdminReserveKbytes *int64 // /proc/sys/vm/admin_reserve_kbytes
BlockDump *int64 // /proc/sys/vm/block_dump
CompactUnevictableAllowed *int64 // /proc/sys/vm/compact_unevictable_allowed
DirtyBackgroundBytes *int64 // /proc/sys/vm/dirty_background_bytes
DirtyBackgroundRatio *int64 // /proc/sys/vm/dirty_background_ratio
DirtyBytes *int64 // /proc/sys/vm/dirty_bytes
DirtyExpireCentisecs *int64 // /proc/sys/vm/dirty_expire_centisecs
DirtyRatio *int64 // /proc/sys/vm/dirty_ratio
DirtytimeExpireSeconds *int64 // /proc/sys/vm/dirtytime_expire_seconds
DirtyWritebackCentisecs *int64 // /proc/sys/vm/dirty_writeback_centisecs
DropCaches *int64 // /proc/sys/vm/drop_caches
ExtfragThreshold *int64 // /proc/sys/vm/extfrag_threshold
HugetlbShmGroup *int64 // /proc/sys/vm/hugetlb_shm_group
LaptopMode *int64 // /proc/sys/vm/laptop_mode
LegacyVaLayout *int64 // /proc/sys/vm/legacy_va_layout
LowmemReserveRatio []*int64 // /proc/sys/vm/lowmem_reserve_ratio
MaxMapCount *int64 // /proc/sys/vm/max_map_count
MemoryFailureEarlyKill *int64 // /proc/sys/vm/memory_failure_early_kill
MemoryFailureRecovery *int64 // /proc/sys/vm/memory_failure_recovery
MinFreeKbytes *int64 // /proc/sys/vm/min_free_kbytes
MinSlabRatio *int64 // /proc/sys/vm/min_slab_ratio
MinUnmappedRatio *int64 // /proc/sys/vm/min_unmapped_ratio
MmapMinAddr *int64 // /proc/sys/vm/mmap_min_addr
NrHugepages *int64 // /proc/sys/vm/nr_hugepages
NrHugepagesMempolicy *int64 // /proc/sys/vm/nr_hugepages_mempolicy
NrOvercommitHugepages *int64 // /proc/sys/vm/nr_overcommit_hugepages
NumaStat *int64 // /proc/sys/vm/numa_stat
NumaZonelistOrder string // /proc/sys/vm/numa_zonelist_order
OomDumpTasks *int64 // /proc/sys/vm/oom_dump_tasks
OomKillAllocatingTask *int64 // /proc/sys/vm/oom_kill_allocating_task
OvercommitKbytes *int64 // /proc/sys/vm/overcommit_kbytes
OvercommitMemory *int64 // /proc/sys/vm/overcommit_memory
OvercommitRatio *int64 // /proc/sys/vm/overcommit_ratio
PageCluster *int64 // /proc/sys/vm/page-cluster
PanicOnOom *int64 // /proc/sys/vm/panic_on_oom
PercpuPagelistFraction *int64 // /proc/sys/vm/percpu_pagelist_fraction
StatInterval *int64 // /proc/sys/vm/stat_interval
Swappiness *int64 // /proc/sys/vm/swappiness
UserReserveKbytes *int64 // /proc/sys/vm/user_reserve_kbytes
VfsCachePressure *int64 // /proc/sys/vm/vfs_cache_pressure
WatermarkBoostFactor *int64 // /proc/sys/vm/watermark_boost_factor
WatermarkScaleFactor *int64 // /proc/sys/vm/watermark_scale_factor
ZoneReclaimMode *int64 // /proc/sys/vm/zone_reclaim_mode
}
// VM reads the VM statistics from the specified `proc` filesystem.
func (fs FS) VM() (*VM, error) {
path := fs.proc.Path("sys/vm")
file, err := os.Stat(path)
if err != nil {
return nil, err
}
if !file.Mode().IsDir() {
return nil, fmt.Errorf("%s is not a directory", path)
}
files, err := ioutil.ReadDir(path)
if err != nil {
return nil, err
}
var vm VM
for _, f := range files {
if f.IsDir() {
continue
}
name := filepath.Join(path, f.Name())
// ignore errors on read, as there are some write only
// in /proc/sys/vm
value, err := util.SysReadFile(name)
if err != nil {
continue
}
vp := util.NewValueParser(value)
switch f.Name() {
case "admin_reserve_kbytes":
vm.AdminReserveKbytes = vp.PInt64()
case "block_dump":
vm.BlockDump = vp.PInt64()
case "compact_unevictable_allowed":
vm.CompactUnevictableAllowed = vp.PInt64()
case "dirty_background_bytes":
vm.DirtyBackgroundBytes = vp.PInt64()
case "dirty_background_ratio":
vm.DirtyBackgroundRatio = vp.PInt64()
case "dirty_bytes":
vm.DirtyBytes = vp.PInt64()
case "dirty_expire_centisecs":
vm.DirtyExpireCentisecs = vp.PInt64()
case "dirty_ratio":
vm.DirtyRatio = vp.PInt64()
case "dirtytime_expire_seconds":
vm.DirtytimeExpireSeconds = vp.PInt64()
case "dirty_writeback_centisecs":
vm.DirtyWritebackCentisecs = vp.PInt64()
case "drop_caches":
vm.DropCaches = vp.PInt64()
case "extfrag_threshold":
vm.ExtfragThreshold = vp.PInt64()
case "hugetlb_shm_group":
vm.HugetlbShmGroup = vp.PInt64()
case "laptop_mode":
vm.LaptopMode = vp.PInt64()
case "legacy_va_layout":
vm.LegacyVaLayout = vp.PInt64()
case "lowmem_reserve_ratio":
stringSlice := strings.Fields(value)
pint64Slice := make([]*int64, 0, len(stringSlice))
for _, value := range stringSlice {
vp := util.NewValueParser(value)
pint64Slice = append(pint64Slice, vp.PInt64())
}
vm.LowmemReserveRatio = pint64Slice
case "max_map_count":
vm.MaxMapCount = vp.PInt64()
case "memory_failure_early_kill":
vm.MemoryFailureEarlyKill = vp.PInt64()
case "memory_failure_recovery":
vm.MemoryFailureRecovery = vp.PInt64()
case "min_free_kbytes":
vm.MinFreeKbytes = vp.PInt64()
case "min_slab_ratio":
vm.MinSlabRatio = vp.PInt64()
case "min_unmapped_ratio":
vm.MinUnmappedRatio = vp.PInt64()
case "mmap_min_addr":
vm.MmapMinAddr = vp.PInt64()
case "nr_hugepages":
vm.NrHugepages = vp.PInt64()
case "nr_hugepages_mempolicy":
vm.NrHugepagesMempolicy = vp.PInt64()
case "nr_overcommit_hugepages":
vm.NrOvercommitHugepages = vp.PInt64()
case "numa_stat":
vm.NumaStat = vp.PInt64()
case "numa_zonelist_order":
vm.NumaZonelistOrder = value
case "oom_dump_tasks":
vm.OomDumpTasks = vp.PInt64()
case "oom_kill_allocating_task":
vm.OomKillAllocatingTask = vp.PInt64()
case "overcommit_kbytes":
vm.OvercommitKbytes = vp.PInt64()
case "overcommit_memory":
vm.OvercommitMemory = vp.PInt64()
case "overcommit_ratio":
vm.OvercommitRatio = vp.PInt64()
case "page-cluster":
vm.PageCluster = vp.PInt64()
case "panic_on_oom":
vm.PanicOnOom = vp.PInt64()
case "percpu_pagelist_fraction":
vm.PercpuPagelistFraction = vp.PInt64()
case "stat_interval":
vm.StatInterval = vp.PInt64()
case "swappiness":
vm.Swappiness = vp.PInt64()
case "user_reserve_kbytes":
vm.UserReserveKbytes = vp.PInt64()
case "vfs_cache_pressure":
vm.VfsCachePressure = vp.PInt64()
case "watermark_boost_factor":
vm.WatermarkBoostFactor = vp.PInt64()
case "watermark_scale_factor":
vm.WatermarkScaleFactor = vp.PInt64()
case "zone_reclaim_mode":
vm.ZoneReclaimMode = vp.PInt64()
}
if err := vp.Err(); err != nil {
return nil, err
}
}
return &vm, nil
}

196
vendor/github.com/prometheus/procfs/zoneinfo.go generated vendored Normal file
View File

@ -0,0 +1,196 @@
// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build !windows
package procfs
import (
"bytes"
"fmt"
"io/ioutil"
"regexp"
"strings"
"github.com/prometheus/procfs/internal/util"
)
// Zoneinfo holds info parsed from /proc/zoneinfo.
type Zoneinfo struct {
Node string
Zone string
NrFreePages *int64
Min *int64
Low *int64
High *int64
Scanned *int64
Spanned *int64
Present *int64
Managed *int64
NrActiveAnon *int64
NrInactiveAnon *int64
NrIsolatedAnon *int64
NrAnonPages *int64
NrAnonTransparentHugepages *int64
NrActiveFile *int64
NrInactiveFile *int64
NrIsolatedFile *int64
NrFilePages *int64
NrSlabReclaimable *int64
NrSlabUnreclaimable *int64
NrMlockStack *int64
NrKernelStack *int64
NrMapped *int64
NrDirty *int64
NrWriteback *int64
NrUnevictable *int64
NrShmem *int64
NrDirtied *int64
NrWritten *int64
NumaHit *int64
NumaMiss *int64
NumaForeign *int64
NumaInterleave *int64
NumaLocal *int64
NumaOther *int64
Protection []*int64
}
var nodeZoneRE = regexp.MustCompile(`(\d+), zone\s+(\w+)`)
// Zoneinfo parses an zoneinfo-file (/proc/zoneinfo) and returns a slice of
// structs containing the relevant info. More information available here:
// https://www.kernel.org/doc/Documentation/sysctl/vm.txt
func (fs FS) Zoneinfo() ([]Zoneinfo, error) {
data, err := ioutil.ReadFile(fs.proc.Path("zoneinfo"))
if err != nil {
return nil, fmt.Errorf("error reading zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err)
}
zoneinfo, err := parseZoneinfo(data)
if err != nil {
return nil, fmt.Errorf("error parsing zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err)
}
return zoneinfo, nil
}
func parseZoneinfo(zoneinfoData []byte) ([]Zoneinfo, error) {
zoneinfo := []Zoneinfo{}
zoneinfoBlocks := bytes.Split(zoneinfoData, []byte("\nNode"))
for _, block := range zoneinfoBlocks {
var zoneinfoElement Zoneinfo
lines := strings.Split(string(block), "\n")
for _, line := range lines {
if nodeZone := nodeZoneRE.FindStringSubmatch(line); nodeZone != nil {
zoneinfoElement.Node = nodeZone[1]
zoneinfoElement.Zone = nodeZone[2]
continue
}
if strings.HasPrefix(strings.TrimSpace(line), "per-node stats") {
zoneinfoElement.Zone = ""
continue
}
parts := strings.Fields(strings.TrimSpace(line))
if len(parts) < 2 {
continue
}
vp := util.NewValueParser(parts[1])
switch parts[0] {
case "nr_free_pages":
zoneinfoElement.NrFreePages = vp.PInt64()
case "min":
zoneinfoElement.Min = vp.PInt64()
case "low":
zoneinfoElement.Low = vp.PInt64()
case "high":
zoneinfoElement.High = vp.PInt64()
case "scanned":
zoneinfoElement.Scanned = vp.PInt64()
case "spanned":
zoneinfoElement.Spanned = vp.PInt64()
case "present":
zoneinfoElement.Present = vp.PInt64()
case "managed":
zoneinfoElement.Managed = vp.PInt64()
case "nr_active_anon":
zoneinfoElement.NrActiveAnon = vp.PInt64()
case "nr_inactive_anon":
zoneinfoElement.NrInactiveAnon = vp.PInt64()
case "nr_isolated_anon":
zoneinfoElement.NrIsolatedAnon = vp.PInt64()
case "nr_anon_pages":
zoneinfoElement.NrAnonPages = vp.PInt64()
case "nr_anon_transparent_hugepages":
zoneinfoElement.NrAnonTransparentHugepages = vp.PInt64()
case "nr_active_file":
zoneinfoElement.NrActiveFile = vp.PInt64()
case "nr_inactive_file":
zoneinfoElement.NrInactiveFile = vp.PInt64()
case "nr_isolated_file":
zoneinfoElement.NrIsolatedFile = vp.PInt64()
case "nr_file_pages":
zoneinfoElement.NrFilePages = vp.PInt64()
case "nr_slab_reclaimable":
zoneinfoElement.NrSlabReclaimable = vp.PInt64()
case "nr_slab_unreclaimable":
zoneinfoElement.NrSlabUnreclaimable = vp.PInt64()
case "nr_mlock_stack":
zoneinfoElement.NrMlockStack = vp.PInt64()
case "nr_kernel_stack":
zoneinfoElement.NrKernelStack = vp.PInt64()
case "nr_mapped":
zoneinfoElement.NrMapped = vp.PInt64()
case "nr_dirty":
zoneinfoElement.NrDirty = vp.PInt64()
case "nr_writeback":
zoneinfoElement.NrWriteback = vp.PInt64()
case "nr_unevictable":
zoneinfoElement.NrUnevictable = vp.PInt64()
case "nr_shmem":
zoneinfoElement.NrShmem = vp.PInt64()
case "nr_dirtied":
zoneinfoElement.NrDirtied = vp.PInt64()
case "nr_written":
zoneinfoElement.NrWritten = vp.PInt64()
case "numa_hit":
zoneinfoElement.NumaHit = vp.PInt64()
case "numa_miss":
zoneinfoElement.NumaMiss = vp.PInt64()
case "numa_foreign":
zoneinfoElement.NumaForeign = vp.PInt64()
case "numa_interleave":
zoneinfoElement.NumaInterleave = vp.PInt64()
case "numa_local":
zoneinfoElement.NumaLocal = vp.PInt64()
case "numa_other":
zoneinfoElement.NumaOther = vp.PInt64()
case "protection:":
protectionParts := strings.Split(line, ":")
protectionValues := strings.Replace(protectionParts[1], "(", "", 1)
protectionValues = strings.Replace(protectionValues, ")", "", 1)
protectionValues = strings.TrimSpace(protectionValues)
protectionStringMap := strings.Split(protectionValues, ", ")
val, err := util.ParsePInt64s(protectionStringMap)
if err == nil {
zoneinfoElement.Protection = val
}
}
}
zoneinfo = append(zoneinfo, zoneinfoElement)
}
return zoneinfo, nil
}

View File

@ -71,6 +71,44 @@ func (s *boolSliceValue) String() string {
return "[" + out + "]"
}
func (s *boolSliceValue) fromString(val string) (bool, error) {
return strconv.ParseBool(val)
}
func (s *boolSliceValue) toString(val bool) string {
return strconv.FormatBool(val)
}
func (s *boolSliceValue) Append(val string) error {
i, err := s.fromString(val)
if err != nil {
return err
}
*s.value = append(*s.value, i)
return nil
}
func (s *boolSliceValue) Replace(val []string) error {
out := make([]bool, len(val))
for i, d := range val {
var err error
out[i], err = s.fromString(d)
if err != nil {
return err
}
}
*s.value = out
return nil
}
func (s *boolSliceValue) GetSlice() []string {
out := make([]string, len(*s.value))
for i, d := range *s.value {
out[i] = s.toString(d)
}
return out
}
func boolSliceConv(val string) (interface{}, error) {
val = strings.Trim(val, "[]")
// Empty string would cause a slice with one (empty) entry

View File

@ -46,7 +46,7 @@ func (f *FlagSet) GetCount(name string) (int, error) {
// CountVar defines a count flag with specified name, default value, and usage string.
// The argument p points to an int variable in which to store the value of the flag.
// A count flag will add 1 to its value evey time it is found on the command line
// A count flag will add 1 to its value every time it is found on the command line
func (f *FlagSet) CountVar(p *int, name string, usage string) {
f.CountVarP(p, name, "", usage)
}
@ -69,7 +69,7 @@ func CountVarP(p *int, name, shorthand string, usage string) {
// Count defines a count flag with specified name, default value, and usage string.
// The return value is the address of an int variable that stores the value of the flag.
// A count flag will add 1 to its value evey time it is found on the command line
// A count flag will add 1 to its value every time it is found on the command line
func (f *FlagSet) Count(name string, usage string) *int {
p := new(int)
f.CountVarP(p, name, "", usage)

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