ci: enhance pull_request workflow

.github/workflows/pull_request.yml

@@ -1,38 +1,25 @@
-# Copyright 2020 The OpenEBS Authors. All rights reserved.
-#
-# 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.
-
-name: ci
+name: Pull Request CI
 
 on:
   pull_request:
     paths-ignore:
-      - 'deploy/helm/**'
       - 'docs/**'
       - 'design/**'
       - 'changelogs/**'
       - '*.md'
+      - 'MAINTAINERS'
     branches:
-      # on pull requests to develop and release branches
       - develop
-      - 'v*'
+      - 'release/[0-9]+.[0-9]+'
 
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - name: Shellcheck
         uses: reviewdog/action-shellcheck@v1
@@ -41,9 +28,27 @@ jobs:
           reporter: github-pr-review
           path: '.'
           pattern: '*.sh'
+
+      - uses: cachix/install-nix-action@v22
+      - name: Check if the chart follows a valid semver version
+        run: |
+          export NIX_PATH=nixpkgs=$(jq '.nixpkgs.url' scripts/nix/sources.json -r)
+          echo "NIX_PATH=$NIX_PATH" >> $GITHUB_ENV
+          branch_name="${{ github.event.pull_request.base.ref }}"
+          nix-shell --pure --run "./scripts/validate-version.sh --branch $branch_name" ./scripts/shell.nix
 
-
-  unit-test:
+      - name: Run chart-testing (list-changed)
+        id: list-changed
+        run: |
+          changed=$(nix-shell --pure --run "ct list-changed --config ct.yaml" ./scripts/shell.nix)
+          if [[ -n "$changed" ]]; then
+            echo "changed=true" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Run chart-testing (lint)
+        run: nix-shell --pure --run "ct lint --config ct.yaml" ./scripts/shell.nix
+
+  unit-tests:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -60,9 +65,9 @@ jobs:
           name: coverage-$(date +%s)
           flags: unittests
 
-  bdd-test:
-    needs: ['unit-test']
+  bdd-tests:
     runs-on: ubuntu-latest
+    needs: ['unit-tests']
     strategy:
       fail-fast: true
       matrix:
@@ -71,18 +76,20 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Installation
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -y zfsutils-linux
-          truncate -s 100G /tmp/disk.img
-          sudo zpool create zfspv-pool `sudo losetup -f /tmp/disk.img --show`
-
       - name: Set up Go 1.19
         uses: actions/setup-go@v4
         with:
           go-version: 1.19.9
           cache: false
+
+      - name: Build images locally
+        run: make zfs-driver-image || exit 1;
+
+      - name: Setup zfs pools
+        run: |
+          sudo apt-get install -y zfsutils-linux
+          truncate -s 100G /tmp/disk.img
+          sudo zpool create zfspv-pool `sudo losetup -f /tmp/disk.img --show`
 
       - name: Setup Minikube-Kubernetes
         uses: medyagh/setup-minikube@latest
@@ -99,17 +106,14 @@ jobs:
           echo "KUBECONFIG=$HOME/.kube/config" >> $GITHUB_ENV
           echo "OPENEBS_NAMESPACE=openebs" >> $GITHUB_ENV
 
-      - name: Build images locally
-        run: make zfs-driver-image || exit 1;
-
       - name: bootstrap
         run: make bootstrap
 
       - name: Running tests
         run: |
           make ci
           make sanity 
-
+      
       - name: Upload CI Test Coverage Report
         uses: codecov/codecov-action@v4  
         with:
@@ -120,7 +124,7 @@ jobs:
 
   csi-driver:
     runs-on: ubuntu-latest
-    needs: ['lint', 'bdd-test']
+    needs: ['lint', 'bdd-tests']
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -133,8 +137,6 @@ jobs:
       - name: Set up Docker Buildx
         id: buildx
         uses: docker/setup-buildx-action@v3
-        with:
-          version: v0.13.1
 
       - name: Build
         uses: docker/build-push-action@v5
@@ -143,6 +145,3 @@ jobs:
           file: ./buildscripts/zfs-driver/zfs-driver.Dockerfile
           push: false
           platforms: linux/amd64, linux/arm64
-          tags: |
-            openebs/zfs-driver:ci
-

.gitignore

@@ -6,3 +6,4 @@ tags
 *.swo
 *.swn
 *.idea
+*.test

Makefile

@@ -54,7 +54,7 @@ endif
 
 
 ifeq (${IMAGE_TAG}, )
-  IMAGE_TAG = ci
+  IMAGE_TAG = 2.7.0-develop
   export IMAGE_TAG
 endif
 

ci/ci-test.sh

@@ -1,58 +1,42 @@
 #!/usr/bin/env bash
-# Copyright 2019 The OpenEBS 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.
 
 set -e
 
-ZFS_OPERATOR=deploy/zfs-operator.yaml
 SNAP_CLASS=deploy/sample/zfssnapclass.yaml
-
 TEST_DIR="tests"
 
-
 # Prepare env for runnging BDD tests
 # Minikube is already running
-kubectl apply -f $ZFS_OPERATOR
-kubectl apply -f $SNAP_CLASS
+helm install zfs-localpv ./deploy/helm/charts -n "$OPENEBS_NAMESPACE" --create-namespace --set zfsPlugin.pullPolicy=Never
+kubectl apply -f "$SNAP_CLASS"
 
 dumpAgentLogs() {
   NR=$1
-  AgentPOD=$(kubectl get pods -l app=openebs-zfs-node -o jsonpath='{.items[0].metadata.name}' -n kube-system)
-  kubectl describe po $AgentPOD -n kube-system
+  AgentPOD=$(kubectl get pods -l app=openebs-zfs-node -o jsonpath='{.items[0].metadata.name}' -n openebs)
+  kubectl describe po "$AgentPOD" -n openebs
   printf "\n\n"
-  kubectl logs --tail=${NR} $AgentPOD -n kube-system -c openebs-zfs-plugin
+  kubectl logs --tail="${NR}" "$AgentPOD" -n openebs -c openebs-zfs-plugin
   printf "\n\n"
 }
 
 dumpControllerLogs() {
   NR=$1
-  ControllerPOD=$(kubectl get pods -l app=openebs-zfs-controller -o jsonpath='{.items[0].metadata.name}' -n kube-system)
-  kubectl describe po $ControllerPOD -n kube-system
+  ControllerPOD=$(kubectl get pods -l app=openebs-zfs-controller -o jsonpath='{.items[0].metadata.name}' -n openebs)
+  kubectl describe po "$ControllerPOD" -n openebs
   printf "\n\n"
-  kubectl logs --tail=${NR} $ControllerPOD -n kube-system -c openebs-zfs-plugin
+  kubectl logs --tail="${NR}" "$ControllerPOD" -n openebs -c openebs-zfs-plugin
   printf "\n\n"
 }
 
 
 isPodReady(){
-  [ "$(kubectl get po "$1" -o 'jsonpath={.status.conditions[?(@.type=="Ready")].status}' -n kube-system)" = 'True' ]
+  [ "$(kubectl get po "$1" -o 'jsonpath={.status.conditions[?(@.type=="Ready")].status}' -n openebs)" = 'True' ]
 }
 
 
 isDriverReady(){
   for pod in $zfsDriver;do
-    isPodReady $pod || return 1
+    isPodReady "$pod" || return 1
   done
 }
 
@@ -63,8 +47,8 @@ waitForZFSDriver() {
 
   i=0
   while [ "$i" -le "$period" ]; do
-    zfsDriver="$(kubectl get pods -l role=openebs-zfs -o 'jsonpath={.items[*].metadata.name}' -n kube-system)"
-    if isDriverReady $zfsDriver; then
+    zfsDriver="$(kubectl get pods -l role=openebs-zfs -o 'jsonpath={.items[*].metadata.name}' -n openebs)"
+    if isDriverReady "$zfsDriver"; then
       return 0
     fi
 
@@ -82,7 +66,7 @@ waitForZFSDriver
 
 cd $TEST_DIR
 
-kubectl get po -n kube-system
+kubectl get po -n openebs
 
 set +e
 
@@ -123,4 +107,5 @@ kubectl get zfssnapshots.zfs.openebs.io -n openebs -oyaml
 exit 1
 fi
 
-echo "\n\n######### All test cases passed #########\n\n"
+printf "\n\n"
+echo "######### All test cases passed #########"

ci/sanity.sh

@@ -1,37 +1,23 @@
 #!/bin/bash
 
-# Copyright 2020 The OpenEBS 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.
-
 set -ex
 test_repo="kubernetes-csi"
 
 dumpAgentLogs() {
   NR=$1
-  AgentPOD=$(kubectl get pods -l app=openebs-zfs-node -o jsonpath='{.items[0].metadata.name}' -n kube-system)
-  kubectl describe po "$AgentPOD" -n kube-system
+  AgentPOD=$(kubectl get pods -l app=openebs-zfs-node -o jsonpath='{.items[0].metadata.name}' -n openebs)
+  kubectl describe po "$AgentPOD" -n openebs
   printf "\n\n"
-  kubectl logs --tail="${NR}" "$AgentPOD" -n kube-system -c openebs-zfs-plugin
+  kubectl logs --tail="${NR}" "$AgentPOD" -n openebs -c openebs-zfs-plugin
   printf "\n\n"
 }
 
 dumpControllerLogs() {
   NR=$1
-  ControllerPOD=$(kubectl get pods -l app=openebs-zfs-controller -o jsonpath='{.items[0].metadata.name}' -n kube-system)
-  kubectl describe po "$ControllerPOD" -n kube-system
+  ControllerPOD=$(kubectl get pods -l app=openebs-zfs-controller -o jsonpath='{.items[0].metadata.name}' -n openebs)
+  kubectl describe po "$ControllerPOD" -n openebs
   printf "\n\n"
-  kubectl logs --tail="${NR}" "$ControllerPOD" -n kube-system -c openebs-zfs-plugin
+  kubectl logs --tail="${NR}" "$ControllerPOD" -n openebs -c openebs-zfs-plugin
   printf "\n\n"
 }
 
@@ -66,7 +52,7 @@ EOT
 	make clean
 	make
 
-	UUID=$(kubectl get pod -n kube-system -l "openebs.io/component-name=openebs-zfs-controller" -o 'jsonpath={.items[0].metadata.uid}')
+	UUID=$(kubectl get pod -n openebs -l "openebs.io/component-name=openebs-zfs-controller" -o 'jsonpath={.items[0].metadata.uid}')
 	SOCK_PATH=/var/lib/kubelet/pods/"$UUID"/volumes/kubernetes.io~empty-dir/socket-dir/csi.sock
 
 	sudo chmod -R 777 /var/lib/kubelet

ct.yaml

@@ -4,4 +4,5 @@ target-branch: develop
 chart-dirs:
   - deploy/helm
 helm-extra-args: --timeout=500s
-validate-maintainers: false
+validate-maintainers: false
+check-version-increment: false