build: add lint-commits command to dev wrapper

Also add node 21 to Docker image

Dockerfile

@@ -1,11 +1,22 @@
 # syntax=docker/dockerfile:1
 
 # hadolint global ignore=DL3006
-ARG BASE_IMAGE=python:3.12.1-alpine3.19
+ARG ALPINE_VERSION=3.19
+ARG NODE_VERSION=21
+ARG PYTHON_VERSION=3.12.1
+ARG BASE_IMAGE=python:${PYTHON_VERSION}-alpine${ALPINE_VERSION}
+
+FROM node:${NODE_VERSION}-alpine${ALPINE_VERSION} as node
 FROM ${BASE_IMAGE}
 
+COPY --from=node /usr/lib /usr/lib
+COPY --from=node /usr/local/lib /usr/local/lib
+COPY --from=node /usr/local/include /usr/local/include
+COPY --from=node /usr/local/bin /usr/local/bin
+
 ARG GRADLE_VERSION=8.5
 RUN apk add --no-cache \
+        git \
         gradle=~$GRADLE_VERSION \
         openjdk11-jdk \
         shadow
@@ -19,6 +30,7 @@ RUN groupadd --non-unique --gid $GID $USER_NAME && \
 
 USER $USER_NAME
 WORKDIR /app
+RUN git config --global --add safe.directory /app
 ENV GRADLE_USER_HOME=/app/.gradle
 
 CMD ["./gradlew", "--info", "--no-daemon", "clean", "test"]

README.md

@@ -47,6 +47,7 @@ framework which allows to use more precise and self-explanatory syntax of descri
 - `./dev docker [--push]`: only build Docker image. If `--push` switch is provided, Docker image is pushed to Docker Hub
 - `./dev help`: display this help about commands
 - `./dev lint`: lint project with MegaLinter
+- `./dev lint-commits`: lint feature branch commits using [Conventional commit linter](https://commitlint.js.org/#/)
 - `./dev sh`: create development environment and enter shell session inside it. Inside development environment you can
   use Gradle to execute any advanced commands
 

dev

@@ -30,6 +30,19 @@ main() {
             shift
             lint "$@"
             ;;
+        lint-commits)
+            shift
+            buildDocker
+            DOCKER_COMMAND="sh -c"
+            if [ -n "$1" ]; then
+                START_COMMIT=$1
+                shift
+            else
+                START_COMMIT="$(git merge-base main "$(git branch --show-current)")"
+            fi
+            warnIfIgnoredArguments "$@"
+            runDocker "npm ci && npx commitlint --from $START_COMMIT --to HEAD --verbose"
+            ;;
         sh)
             shift
             runShell "$@"

test/resources/callStacks/OnCommitSpec_Pipeline_works_as_expected.txt

@@ -6,6 +6,7 @@
             Jenkinsfile.parallel({failFast=false, lint=groovy.lang.Closure, unitTest=groovy.lang.Closure})
                Jenkinsfile.stage(lint, groovy.lang.Closure)
                   Jenkinsfile.sh(./dev lint)
+                  Jenkinsfile.sh(./dev lint-commits)
                   Jenkinsfile.sh(sudo find -mindepth 1 -maxdepth 1 -exec chown --preserve-root --recursive jenkins: {} + || true)
                   Jenkinsfile.sh(sudo find -mindepth 1 -maxdepth 1 -exec chmod --preserve-root --recursive u+rw {} + || true)
                   Jenkinsfile.archiveArtifacts({artifacts=megalinter-reports/megalinter.log, linters_logs/ERROR-*, allowEmptyArchive=true})