ci: pushing artifacts using github actions

As Travis CI `https://travis-ci.org/` is getting
shutdown date on June 15th. Either we need to move
to new place https://www.travis-ci.com/ or we can
switch to github action to push image and the helm
charts when a PR is merged.

fixes: #1781

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

.github/workflows/publish-artifacts.yaml

@@ -0,0 +1,35 @@
+---
+name: publish artifacts
+# yamllint disable-line rule:truthy
+on:
+  push:
+    # Sequence of patterns matched against refs/heads
+    branches:
+      # Push events on default branch
+      - devel
+      # Push events to branches matching refs/heads/release-v*
+      - 'release-v*'
+jobs:
+  push:
+    name: Publish artifacts
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Login to Quay
+        uses: docker/login-action@v1
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_IO_USERNAME }}
+          password: ${{ secrets.QUAY_IO_PASSWORD }}
+
+      - name: Set build environment based on Git branch name
+        if: github.ref == 'refs/heads/devel'
+        run: echo "BRANCH_NAME=devel" >> $GITHUB_ENV
+
+      - name: publish artifacts
+        # podman cannot pull images with both tag and digest
+        # https://github.com/containers/buildah/issues/1407
+        # use docker to build images
+        # yamllint disable-line rule:line-length
+        run: GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }} CONTAINER_CMD=docker ./deploy.sh

.mergify.yml

@@ -99,7 +99,6 @@ pull_request_rules:
       - label!=DNM
       - "#changes-requested-reviews-by=0"
       - "#approved-reviews-by>=1"
-      - "status-success=continuous-integration/travis-ci/pr"
     actions:
       merge: {}
       dismiss_reviews: {}
@@ -120,7 +119,6 @@ pull_request_rules:
       - label!=DNM
       - "#changes-requested-reviews-by=0"
       - "#approved-reviews-by>=1"
-      - "status-success=continuous-integration/travis-ci/pr"
     actions:
       merge: {}
       dismiss_reviews: {}
@@ -141,7 +139,6 @@ pull_request_rules:
       - label!=DNM
       - "#changes-requested-reviews-by=0"
       - "#approved-reviews-by>=1"
-      - "status-success=continuous-integration/travis-ci/pr"
     actions:
       merge: {}
       dismiss_reviews: {}
@@ -162,7 +159,6 @@ pull_request_rules:
       - label!=DNM
       - "#changes-requested-reviews-by=0"
       - "#approved-reviews-by>=1"
-      - "status-success=continuous-integration/travis-ci/pr"
     actions:
       merge: {}
       dismiss_reviews: {}
@@ -184,7 +180,6 @@ pull_request_rules:
       - "#changes-requested-reviews-by=0"
       - "#approved-reviews-by>=1"
       - "status-success=multi-arch-build"
-      - "status-success=continuous-integration/travis-ci/pr"
       - "status-success=ci/centos/mini-e2e-helm/k8s-1.19"
       - "status-success=ci/centos/mini-e2e-helm/k8s-1.20"
       - "status-success=ci/centos/mini-e2e/k8s-1.19"

.travis.yml

@@ -1,32 +0,0 @@
----
-# need for docker build
-os: linux
-dist: bionic
-
-addons:
-  apt:
-    packages:
-      - coreutils
-      - ruby
-      - socat
-services:
-  - docker
-
-language: go
-branches:
-  only:
-    - devel
-# Only run the deploy stage on push (not pull_request) events.
-stages:
-  - name: deploy
-    if: type = push
-
-jobs:
-  include:
-    - stage: deploy
-      name: push artifacts to repositories
-      install:
-        - export HELM_VERSION=$(source build.env ; echo ${HELM_VERSION})
-        - curl -L https://git.io/get_helm.sh
-          | bash -s -- -v "${HELM_VERSION}"
-      script: ./deploy.sh

README.md

@@ -2,8 +2,6 @@
 
 [![Go Report
 Card](https://goreportcard.com/badge/github.com/ceph/ceph-csi)](https://goreportcard.com/report/github.com/ceph/ceph-csi)
-[![Build
-Status](https://travis-ci.org/ceph/ceph-csi.svg?branch=devel)](https://travis-ci.org/ceph/ceph-csi)
 
 - [Ceph CSI](#ceph-csi)
   - [Overview](#overview)

deploy.sh

@@ -1,43 +1,13 @@
 #!/bin/bash
 
+set -e
+
 # shellcheck source=scripts/build_step.inc.sh
 source "$(dirname "${0}")/scripts/build_step.inc.sh"
 source "$(dirname "${0}")/build.env"
 
-push_helm_charts() {
+BRANCH_NAME=${BRANCH_NAME:-""}
-	PACKAGE=$1
+GITHUB_TOKEN=${GITHUB_TOKEN:-""}
-	CHARTDIR=$2
-	VERSION=${CSI_IMAGE_VERSION//v/} # Set version (without v prefix)
-
-	# update information in Chart.yaml if the branch is not devel
-	if [ "$TRAVIS_BRANCH" != "devel" ]; then
-		# Replace appVersion: canary and version: *-canary with the actual version
-		sed -i "s/\(\s.*canary\)/ $VERSION/" "charts/ceph-csi-$PACKAGE/Chart.yaml"
-
-		if [[ "$VERSION" == *"canary"* ]]; then
-			# Replace devel with the version branch
-			sed -i "s/devel/$TRAVIS_BRANCH/" "charts/ceph-csi-$PACKAGE/Chart.yaml"
-		else
-			# This is not a canary release, replace devel with the tagged branch
-			sed -i "s/devel/v$VERSION/" "charts/ceph-csi-$PACKAGE/templates/NOTES.txt"
-			sed -i "s/devel/v$VERSION/" "charts/ceph-csi-$PACKAGE/Chart.yaml"
-
-		fi
-	fi
-
-	mkdir -p "$CHARTDIR/csi-charts/docs/$PACKAGE"
-	cp -R "./charts/ceph-csi-$PACKAGE" "$CHARTDIR/csi-charts/docs/$PACKAGE"
-	pushd "$CHARTDIR/csi-charts/docs/$PACKAGE" >/dev/null
-	helm package "ceph-csi-$PACKAGE"
-	popd >/dev/null
-
-	pushd "$CHARTDIR/csi-charts/docs" >/dev/null
-	helm repo index .
-	git add --all :/ && git commit -m "Update for helm charts $PACKAGE-$VERSION"
-	git push https://"$GITHUB_TOKEN"@github.com/ceph/csi-charts
-	popd >/dev/null
-
-}
 
 # Build and push images. Steps as below:
 # 1. get base image from ./build.env (BASE_IMAGE=ceph/ceph:v14.2)
@@ -82,21 +52,45 @@ build_push_images() {
 	make push-manifest
 }
 
-if [ "${TRAVIS_BRANCH}" != 'devel' ]; then
+push_helm_charts() {
-	echo "!!! Branch ${TRAVIS_BRANCH} is not a deployable branch; exiting"
+	PACKAGE=$1
-	exit 0 # Exiting 0 so that this isn't marked as failing
+	CHARTDIR=$2
+	VERSION=${CSI_IMAGE_VERSION//v/} # Set version (without v prefix)
+
+	# update information in Chart.yaml if the branch is not devel
+	if [ "${BRANCH_NAME}" != "devel" ]; then
+		# Replace appVersion: canary and version: *-canary with the actual version
+		sed -i "s/\(\s.*canary\)/ $VERSION/" "charts/ceph-csi-$PACKAGE/Chart.yaml"
+
+		if [[ "$VERSION" == *"canary"* ]]; then
+			# Replace devel with the version branch
+			sed -i "s/devel/$BRANCH_NAME/" "charts/ceph-csi-$PACKAGE/Chart.yaml"
+		else
+			# This is not a canary release, replace devel with the tagged branch
+			sed -i "s/devel/v$VERSION/" "charts/ceph-csi-$PACKAGE/templates/NOTES.txt"
+			sed -i "s/devel/v$VERSION/" "charts/ceph-csi-$PACKAGE/Chart.yaml"
+
+		fi
 	fi
 
-if [ "${TRAVIS_PULL_REQUEST}" == "false" ]; then
+	mkdir -p "$CHARTDIR/csi-charts/docs/$PACKAGE"
-	build_step "log in to quay.io as user ${QUAY_IO_USERNAME}"
+	cp -R "./charts/ceph-csi-$PACKAGE" "$CHARTDIR/csi-charts/docs/$PACKAGE"
-	# This is a workaround to fix docker permission denied issue during manifest create in Travis CI.
+	pushd "$CHARTDIR/csi-charts/docs/$PACKAGE" >/dev/null
-	# `docker manifest create` fails due to permission denied on `/etc/docker/certs.d/quay.io`
+	helm package "ceph-csi-$PACKAGE"
-	# (https://github.com/docker/for-linux/issues/396).
+	popd >/dev/null
-	sudo chmod o+x /etc/docker
 
-	"${CONTAINER_CMD:-docker}" login -u "${QUAY_IO_USERNAME}" -p "${QUAY_IO_PASSWORD}" quay.io
+	pushd "$CHARTDIR/csi-charts/docs" >/dev/null
+	helm repo index .
+	git add --all :/ && git commit -m "Update for helm charts $PACKAGE-$VERSION"
+	git push https://"$GITHUB_TOKEN"@github.com/ceph/csi-charts
+	popd >/dev/null
 
-	set -xe
+}
+
+if [[ -z "${GITHUB_TOKEN}" ]]; then
+	echo "GITHUB_TOKEN is unset or set to the empty string"
+	exit 1
+fi
 
 build_push_images
 
@@ -119,4 +113,3 @@ if [ "${TRAVIS_PULL_REQUEST}" == "false" ]; then
 build_step_log "finished deployment!"
 
 [ -n "${CSI_CHARTS_DIR}" ] && rm -rf "${CSI_CHARTS_DIR}"
-fi

docs/releases.md

@@ -4,7 +4,7 @@
   - [Introduction](#introduction)
   - [Versioning](#versioning)
   - [Tagging repositories](#tagging-repositories)
-  - [Release process](#release-process-tbd)
+  - [Release process [TBD]](#release-process-tbd)
 
 ## Introduction
 
@@ -47,8 +47,8 @@ and it must be backward compatible.
 
 The tag name must begin with "v" followed by the version number, conforming to
 the [versioning](#versioning) requirements (e.g. a tag of `v1.0.0-rc2` for
-version `1.0.0-rc2`). This tag format is used by the Travis CI infrastructure to
+version `1.0.0-rc2`). This tag format is used by the GitHub action
-properly upload and tag releases to Quay and Docker Hub.
+infrastructure to properly upload and tag releases to Quay.
 
 ## Release process [TBD]
 
@@ -74,4 +74,3 @@ of each release:
   2.1.0) can be linked to issues and PRs for better tracking release items.
 
 - Once all steps are complete, close the issue and the milestone.
-

scripts/travis-functest.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 
-# This script will be used by travis to run functional test
+# This script will be used by centos CI to run functional test
 # against different Kubernetes version
 export KUBE_VERSION=$1
 shift
@@ -27,7 +27,6 @@ sudo scripts/minikube.sh create-block-pool
 # pull docker images to speed up e2e
 sudo scripts/minikube.sh cephcsi
 sudo scripts/minikube.sh k8s-sidecar
-sudo chown -R travis: "$HOME"/.minikube /usr/local/bin/kubectl
 KUBE_MAJOR=$(kube_version 1)
 KUBE_MINOR=$(kube_version 2)
 # skip snapshot operation if kube version is less than 1.17.0

scripts/travis-helmtest.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 
-# This script will be used by travis to run functional test
+# This script will be used by centos CI to run functional test
 # against different Kubernetes version
 export KUBE_VERSION=$1
 shift
@@ -31,7 +31,6 @@ sudo scripts/minikube.sh create-block-pool
 # pull docker images to speed up e2e
 sudo scripts/minikube.sh cephcsi
 sudo scripts/minikube.sh k8s-sidecar
-sudo chown -R travis: "$HOME"/.minikube /usr/local/bin/kubectl
 
 NAMESPACE=cephcsi-e2e-$RANDOM
 # create ns for e2e