feat: boot.img.lz4

vendor/github.com/markbates/oncer/.gitignore

@@ -0,0 +1,29 @@
+*.log
+.DS_Store
+doc
+tmp
+pkg
+*.gem
+*.pid
+coverage
+coverage.data
+build/*
+*.pbxuser
+*.mode1v3
+.svn
+profile
+.console_history
+.sass-cache/*
+.rake_tasks~
+*.log.lck
+solr/
+.jhw-cache/
+jhw.*
+*.sublime*
+node_modules/
+dist/
+generated/
+.vendor/
+bin/*
+gin-bin
+.idea/

vendor/github.com/markbates/oncer/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2018 Mark Bates
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/markbates/oncer/Makefile

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+TAGS ?= "sqlite"
+GO_BIN ?= go
+
+install:
+	packr
+	$(GO_BIN) install -v .
+
+deps:
+	$(GO_BIN) get github.com/gobuffalo/release
+	$(GO_BIN) get github.com/gobuffalo/packr/packr
+	$(GO_BIN) get -tags ${TAGS} -t ./...
+	$(GO_BIN) mod tidy
+
+build:
+	packr
+	$(GO_BIN) build -v .
+
+test:
+	packr
+	$(GO_BIN) test -tags ${TAGS} ./...
+
+ci-test: deps
+	$(GO_BIN) test -tags ${TAGS} -race ./...
+
+lint:
+	gometalinter --vendor ./... --deadline=1m --skip=internal
+
+update:
+	$(GO_BIN) get -u -tags ${TAGS}
+	$(GO_BIN) mod tidy
+	packr
+	make test
+	make install
+	$(GO_BIN) mod tidy
+
+release-test:
+	$(GO_BIN) test -tags ${TAGS} -race ./...
+
+release:
+	release -y -f version.go

vendor/github.com/markbates/oncer/deprecate.go

@@ -0,0 +1,20 @@
+package oncer
+
+import (
+	"fmt"
+	"io"
+	"os"
+)
+
+const deprecated = "DEPRECATED"
+
+var deprecationWriter io.Writer = os.Stdout
+
+func Deprecate(depth int, name string, msg string) {
+	Do(deprecated+name, func() {
+		fmt.Fprintf(deprecationWriter, "[%s] %s has been deprecated.\n", deprecated, name)
+		if len(msg) > 0 {
+			fmt.Fprintf(deprecationWriter, "\t%s\n", msg)
+		}
+	})
+}

vendor/github.com/markbates/oncer/go.mod

@@ -0,0 +1,7 @@
+module github.com/markbates/oncer
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/stretchr/testify v1.2.2
+)

vendor/github.com/markbates/oncer/go.sum

@@ -0,0 +1,6 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=

vendor/github.com/markbates/oncer/oncer.go

@@ -0,0 +1,26 @@
+package oncer
+
+import (
+	"sync"
+)
+
+var onces = &sync.Map{}
+
+func Do(name string, fn func()) {
+	o, _ := onces.LoadOrStore(name, &sync.Once{})
+	if once, ok := o.(*sync.Once); ok {
+		once.Do(fn)
+	}
+}
+
+func Reset(names ...string) {
+	if len(names) == 0 {
+		onces = &sync.Map{}
+		return
+	}
+
+	for _, n := range names {
+		onces.Delete(n)
+		onces.Delete(deprecated + n)
+	}
+}