Jenkinsfile
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1 changed files with 261 additions and 6 deletions
271
Jenkinsfile
vendored
271
Jenkinsfile
vendored
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@ -1,15 +1,270 @@
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pipeline {
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agent any
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stages {
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stage('Stage Test')
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{
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steps {
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echo 'Un día me preguntaron qué es lo que quería...'
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echo 'les contesté que Racing el domingo me dé una alegría...'
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echo 'para poder festejar con toda la gente...'
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echo 'Racing, mi buen amigo...'
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environment {
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IMAGE_NAME = 'test-img'
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DOCKERHUB_USER = 'ramonvasquezliesa'
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DOCKERHUB_REPO = 'ramonvasquezliesa/test-img'
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IMAGE_TAG = 'latest'
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IMAGE = "${DOCKERHUB_REPO}:${IMAGE_TAG}"
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CONTAINER_NAME = 'test-img-container'
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PORTS = '8081:80'
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VOLUMES = ''
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ENV_FILE = ''
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REMOVE_DANGLING_IMAGES = 'true'
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USE_DOCKERHUB_LOGIN = 'false'
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FORGEJO_URL = 'https://forgejo.test.dev.it.liesa.com.ar'
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FORGEJO_REPO = 'ramon.vasquez/test-img.git'
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// Policy
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REQUIRE_VERSION_TAG = 'true' // Fail if no matching tag exists remotely
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}
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stages {
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stage('Checkout (with submodules)') {
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steps {
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checkout(scmGit(
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branches: [[name: '*/main']],
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userRemoteConfigs: [[
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url: 'https://forgejo.test.dev.it.liesa.com.ar/ramon.vasquez/pl-1.git',
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credentialsId: 'hermes'
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]],
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// extensions: [
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// [$class: 'SubmoduleOption',
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// disableSubmodules: false,
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// recursiveSubmodules: true,
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// parentCredentials: true,
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// trackingSubmodules: true
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// ]
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// ]
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))
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}
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}
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stage('Docker Login (optional)') {
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when {
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expression { return env.USE_DOCKERHUB_LOGIN?.toBoolean() }
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}
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steps {
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withCredentials([
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usernamePassword(
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credentialsId: 'dockerhub-credentials',
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usernameVariable: 'DOCKERHUB_USER',
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passwordVariable: 'DOCKERHUB_PASS'
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)
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]) {
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sh '''
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set -eu pipefail
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echo "$DOCKERHUB_PASS" | docker login -u "$DOCKERHUB_USER" --password-stdin
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'''
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}
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}
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}
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// 🔎 Resolve the latest version tag from the Forgejo repo *remotely* (no local clone required)
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stage('Resolve Latest Version Tag (Forgejo remote)') {
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steps {
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sh '''
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set -eu pipefail
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: > .latest_version_tag
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: > .tag_check_status
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: > .all_tags
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: > .matching_tags
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# Version pattern: vN, vN.N, vN.N.N (N = digits)
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pattern='^[vV][0-9]+(\\.[0-9]+){0,2}$'
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# List all tags from remote (strip refs/tags/ and peeled ^{} suffixes), unique, sorted
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git ls-remote --tags "${FORGEJO_URL}/${FORGEJO_REPO}" \
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| awk '{print $2}' \
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| sed -E 's@^refs/tags/@@; s/\\^\\{\\}$//' \
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| sort -u > .all_tags
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# Filter only tags that match the version pattern
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matches="$(grep -E "${pattern}" .all_tags || true)"
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printf '%s\n' "$matches" > .matching_tags
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if [ -z "$matches" ]; then
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echo 'NONE' > .tag_check_status
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exit 0
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fi
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# Select numerically highest MAJOR.MINOR.PATCH (missing minor/patch => 0)
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latest_line="$(
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awk '
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function to_num(x){ return (x == "" ? 0 : x) + 0 }
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{
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orig=$0
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t=$0
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gsub(/^[vV]/,"",t)
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n=split(t, a, ".")
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maj=to_num(a[1]); min=to_num(a[2]); pat=to_num(a[3])
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# zero-padded numeric key → stable lexical sort
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printf("%09d.%09d.%09d %s\\n", maj, min, pat, orig)
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}
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' .matching_tags | sort -t" " -k1,1 | tail -n1
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)"
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latest_tag="$(printf '%s\\n' "$latest_line" | awk '{ $1=""; sub(/^ /,""); print }')"
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printf '%s\n' "$latest_tag" > .latest_version_tag
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echo 'OK' > .tag_check_status
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'''
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script {
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def status = readFile('.tag_check_status').trim()
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def latestTag = readFile('.latest_version_tag').trim()
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def requireTag = (env.REQUIRE_VERSION_TAG ?: 'true').toBoolean()
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def PATTERN_DISPLAY = '^[vV][0-9]+(\\.[0-9]+){0,2}$'
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def allTags = sh(script: 'cat .all_tags || true', returnStdout: true).trim()
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def matches = sh(script: 'cat .matching_tags || true', returnStdout: true).trim()
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if (status == 'NONE') {
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if (requireTag) {
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error('''❌ No tags in the Forgejo repo match the required version pattern ''' + PATTERN_DISPLAY)
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} else {
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echo 'ℹ️ No matching version tags found; will clone default branch and keep IMAGE_TAG as-is.'
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env.LATEST_TAG = ''
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}
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} else {
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env.LATEST_TAG = latestTag
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// Optionally sync Docker tag with Git tag (comment out if you prefer not to)
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env.IMAGE_TAG = latestTag
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env.IMAGE = "${env.DOCKERHUB_REPO}:${env.IMAGE_TAG}"
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echo "✅ Latest Forgejo tag selected: ${env.LATEST_TAG}"
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echo "➡️ Docker image will use tag: ${env.IMAGE_TAG}"
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}
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echo '📌 All remote tags:'
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echo allTags ? allTags : '<none>'
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echo '📌 Matching version tags:'
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echo matches ? matches : '<none>'
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}
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}
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}
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// ⬇️ Clone the Forgejo repo at the *latest version tag* (detached HEAD), or default branch if none
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stage('Clone Git Repository') {
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steps {
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sh """
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set -eu pipefail
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echo "Preparing clone from ${FORGEJO_URL}/${FORGEJO_REPO} ..."
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rm -rf test-img || true
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if [ -n "\${LATEST_TAG:-}" ]; then
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echo "Cloning tag: \${LATEST_TAG}"
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git clone --branch "\${LATEST_TAG}" --depth 1 "${FORGEJO_URL}/${FORGEJO_REPO}" test-img
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else
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echo "Cloning default branch (no version tag selected)"
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git clone "${FORGEJO_URL}/${FORGEJO_REPO}" test-img
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fi
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cd test-img
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echo "Repository ready at commit: \$(git rev-parse --short HEAD)"
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"""
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}
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}
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stage('Pull or Build Image') {
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steps {
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sh '''
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set -eu pipefail
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echo "Pulling $IMAGE ..."
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docker pull "$IMAGE"
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docker image inspect "$IMAGE" >/dev/null
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echo "Image ready: $IMAGE"
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'''
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}
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}
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stage('Deploy (stop old, run new)') {
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steps {
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sh label: 'Deploy with bash', script: '''
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bash -euo pipefail <<'BASH'
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# Default possibly-unset Jenkins params to empty strings
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: "${PORTS:=}"
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: "${VOLUMES:=}"
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: "${ENV_FILE:=}"
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# Stop & remove existing container (if any)
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if docker ps -a --format '{{.Names}}' | grep -w "$CONTAINER_NAME" >/dev/null 2>&1; then
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echo "Stopping and removing existing container: $CONTAINER_NAME"
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docker rm -f "$CONTAINER_NAME" || true
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fi
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# Check host-port availability (fail fast if any are busy)
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if [ -n "$PORTS" ]; then
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IFS=', ' read -r -a PORT_ARR <<< "$PORTS"
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BUSY=""
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for map in "${PORT_ARR[@]}"; do
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[ -z "$map" ] && continue
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IFS=':' read -r p1 p2 p3 <<< "$map"
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if [ -n "$p3" ]; then HP="$p2"; else HP="$p1"; fi
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HP="${HP%%/*}" # strip /proto
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[ -z "$HP" ] && continue
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if command -v ss >/dev/null 2>&1; then
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if ss -ltnH | awk '{print $4}' | grep -Eq "(:|\\.)${HP}$"; then
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BUSY="$BUSY $HP"
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fi
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elif command -v lsof >/dev/null 2>&1; then
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if lsof -iTCP:"$HP" -sTCP:LISTEN -P -n >/dev/null 2>&1; then
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BUSY="$BUSY $HP"
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fi
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fi
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done
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if [ -n "$BUSY" ]; then
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echo "ERROR: Host port(s) in use:$BUSY"
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echo "Hint: Jenkins usually listens on 8081. Change PORTS to something like '8081:80'"
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exit 1
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fi
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fi
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# Build runtime args dynamically
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RUNTIME_ARGS=""
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if [ -n "$PORTS" ]; then
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IFS=', ' read -r -a PORT_ARR <<< "$PORTS"
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for p in "${PORT_ARR[@]}"; do
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[ -n "$p" ] && RUNTIME_ARGS="$RUNTIME_ARGS -p $p"
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done
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fi
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if [ -n "$VOLUMES" ]; then
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IFS=', ' read -r -a VOL_ARR <<< "$VOLUMES"
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for v in "${VOL_ARR[@]}"; do
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[ -n "$v" ] && RUNTIME_ARGS="$RUNTIME_ARGS -v $v"
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done
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fi
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if [ -n "$ENV_FILE" ]; then
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RUNTIME_ARGS="$RUNTIME_ARGS --env-file \"$ENV_FILE\""
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fi
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echo "Running container: $CONTAINER_NAME from $IMAGE"
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set -x
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# shellcheck disable=SC2086
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docker run -d --restart on-failure --name "$CONTAINER_NAME" $RUNTIME_ARGS "$IMAGE"
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set +x
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echo "Container status:"
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docker ps --filter "name=^${CONTAINER_NAME}$"
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'''
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}
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}
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}
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post {
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always {
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script {
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if ((env.REMOVE_DANGLING_IMAGES ?: 'true').toBoolean()) {
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sh 'docker image prune -f || true'
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}
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}
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sh 'docker logout || true'
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}
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}
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}
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