diff --git a/.gitea/workflows/deploy-env-dns.yml b/.gitea/workflows/deploy-env-dns.yml new file mode 100644 index 0000000..fceac85 --- /dev/null +++ b/.gitea/workflows/deploy-env-dns.yml @@ -0,0 +1,348 @@ +name: Deploy Environment (reusable) + +on: + workflow_call: + inputs: + environment: + description: "Nome ambiente (test, prod, development, ...)" + required: true + type: string + host-var: + description: "Nome della variabile org che contiene l'host target (es. TEST_HOST, PROD_HOST)" + required: true + type: string + compose-opts: + description: "Opzioni aggiuntive per docker compose up (es. --force-recreate)" + required: false + type: string + default: "" + pre-deploy-cmd: + description: "Comando da eseguire sul server prima del deploy (es. backup)" + required: false + type: string + default: "" + post-deploy-cmd: + description: "Comando da eseguire sul server dopo il deploy (es. reload apache)" + required: false + type: string + default: "" + +jobs: + deploy: + runs-on: ubuntu-latest + env: + ENV_NAME: ${{ inputs.environment }} + DEPLOY_USER: ${{ vars.DEPLOY_USER }} + DEPLOY_BASE_PATH: ${{ vars.DEPLOY_BASE_PATH }} + TARGET_HOST: ${{ vars[inputs.host-var] }} + steps: + - uses: actions/checkout@v6 + + - name: Verifica configurazione + run: | + missing=0 + for v in DEPLOY_USER DEPLOY_BASE_PATH; do + eval "val=\${$v}" + if [ -z "$val" ]; then echo "MANCANTE: $v"; missing=1; else echo "OK: $v"; fi + done + if [ -z "${{ vars[inputs.host-var] }}" ]; then + echo "MANCANTE: variabile org '${{ inputs.host-var }}'" + missing=1 + else + echo "OK: ${{ inputs.host-var }} = ${{ vars[inputs.host-var] }}" + fi + [ "$missing" -eq 0 ] || { echo "Imposta le Variables mancanti a livello org."; exit 1; } + + - name: Verifica file ambiente + run: | + COMPOSE="docker-compose-${ENV_NAME}.yml" + ENV_FILE=".env_${ENV_NAME}" + + if [ ! -f "$COMPOSE" ]; then + echo "ERRORE: $COMPOSE non trovato nel repo" + exit 1 + fi + echo "Compose: $COMPOSE" + + if [ -f "$ENV_FILE" ]; then + echo "Env file: $ENV_FILE" + else + echo "WARNING: $ENV_FILE non trovato, il deploy procede senza env file" + fi + + APACHE="apache-${ENV_NAME}.conf" + if [ -f "$APACHE" ]; then + echo "Apache config: $APACHE" + fi + + - name: Setup SSH + run: | + mkdir -p ~/.ssh + echo "${{ secrets.DEPLOY_SSH_KEY }}" > ~/.ssh/id_ed25519 + chmod 600 ~/.ssh/id_ed25519 + ssh-keyscan -H "${{ vars[inputs.host-var] }}" >> ~/.ssh/known_hosts 2>/dev/null + + - name: Docker login sul server + run: | + HOST="${{ vars[inputs.host-var] }}" + REGISTRY="${{ vars.DOCKER_REGISTRY }}" + AUTH=$(echo -n "${{ secrets.MAVEN_USERNAME }}:${{ secrets.MAVEN_PASSWORD }}" | base64 -w0) + + # Scrive config.json direttamente, senza passare per docker login / credential helper + ssh ${DEPLOY_USER}@${HOST} "mkdir -p /tmp/.docker-ci && echo '{\"auths\":{\"${REGISTRY}\":{\"auth\":\"${AUTH}\"}}}' > /tmp/.docker-ci/config.json" + + # ───────────────────────────────────────────────────────────── + # SNAPSHOT: prima di sovrascrivere qualsiasi cosa, salviamo lo + # stato attuale (compose/env + immagini in esecuzione) così da + # poter ripristinare la versione precedente in caso di errore. + # ───────────────────────────────────────────────────────────── + - name: Prepara server (snapshot rollback + copia file) + run: | + HOST="${{ vars[inputs.host-var] }}" + REMOTE_PATH="${DEPLOY_BASE_PATH}/${{ github.repository_owner }}/${{ github.event.repository.name }}" + COMPOSE="docker-compose-${ENV_NAME}.yml" + ENV_FILE=".env_${ENV_NAME}" + APACHE="apache-${ENV_NAME}.conf" + + ENVFLAG="" + [ -f "$ENV_FILE" ] && ENVFLAG="--env-file ${ENV_FILE}" + + ssh ${DEPLOY_USER}@${HOST} "mkdir -p ${REMOTE_PATH}" + + # Snapshot dello stato corrente PRIMA di sovrascrivere i file + ssh ${DEPLOY_USER}@${HOST} " + set -e + cd ${REMOTE_PATH} + rm -rf .rollback && mkdir -p .rollback + if [ -f ${COMPOSE} ]; then + cp -f ${COMPOSE} .rollback/${COMPOSE} + [ -f ${ENV_FILE} ] && cp -f ${ENV_FILE} .rollback/${ENV_FILE} || true + ids=\$(docker compose -f ${COMPOSE} ${ENVFLAG} ps -q 2>/dev/null || true) + if [ -n \"\$ids\" ]; then + echo 'services:' > .rollback/pin.yml + for cid in \$ids; do + svc=\$(docker inspect -f '{{ index .Config.Labels \"com.docker.compose.service\" }}' \$cid 2>/dev/null || true) + img=\$(docker inspect -f '{{ .Image }}' \$cid 2>/dev/null || true) + if [ -n \"\$svc\" ] && [ -n \"\$img\" ]; then + printf ' %s:\n image: \"%s\"\n' \"\$svc\" \"\$img\" >> .rollback/pin.yml + fi + done + echo 'Snapshot immagini correnti salvato (.rollback/pin.yml).' + fi + else + echo 'Nessun deploy precedente: snapshot non necessario.' + fi + " + + # Copia i nuovi file sul server + FILES_TO_COPY="${COMPOSE}" + [ -f "$ENV_FILE" ] && FILES_TO_COPY="${FILES_TO_COPY} ${ENV_FILE}" + [ -f "$APACHE" ] && FILES_TO_COPY="${FILES_TO_COPY} ${APACHE}" + scp ${FILES_TO_COPY} ${DEPLOY_USER}@${HOST}:${REMOTE_PATH}/ + + # ───────────────────────────────────────────────────────────── + # APACHE: sostituiamo il file di config SOLO se è cambiato. + # Il backup timestamped viene creato solo in caso di differenza. + # Il reload avviene dopo un deploy andato a buon fine (post-deploy), + # così non c'è downtime né rischio se il deploy fallisce. + # ───────────────────────────────────────────────────────────── + - name: Applica config Apache (solo se cambiata) + run: | + HOST="${{ vars[inputs.host-var] }}" + REMOTE_PATH="${DEPLOY_BASE_PATH}/${{ github.repository_owner }}/${{ github.event.repository.name }}" + APACHE="apache-${ENV_NAME}.conf" + SITE="${{ github.event.repository.name }}.site-ssl" + + if [ ! -f "$APACHE" ]; then + echo "Nessun ${APACHE} nel repo: gestione Apache saltata." + exit 0 + fi + + ssh ${DEPLOY_USER}@${HOST} " + set -e + ACTIVE=/etc/apache2/sites-available/${SITE}.conf + NEW=${REMOTE_PATH}/${APACHE} + MARK=${REMOTE_PATH}/.apache-rollback + if cmp -s \"\$NEW\" \"\$ACTIVE\"; then + echo 'Config Apache invariata: nessun backup, nessuna modifica.' + rm -f \"\$MARK\" + else + if [ -f \"\$ACTIVE\" ]; then + BK=\"\${ACTIVE}_\$(date +%s)\" + cp -v \"\$ACTIVE\" \"\$BK\" + echo \"\$BK\" > \"\$MARK\" + else + # Prima installazione: nessun file precedente da ripristinare + echo '' > \"\$MARK\" + fi + cp -v \"\$NEW\" \"\$ACTIVE\" + echo 'Config Apache aggiornata (reload dopo il deploy).' + fi + " + + - name: Pre-deploy (comando custom) + if: ${{ inputs.pre-deploy-cmd != '' }} + run: | + HOST="${{ vars[inputs.host-var] }}" + ssh ${DEPLOY_USER}@${HOST} "${{ inputs.pre-deploy-cmd }}" + + - name: Deploy + run: | + HOST="${{ vars[inputs.host-var] }}" + REMOTE_PATH="${DEPLOY_BASE_PATH}/${{ github.repository_owner }}/${{ github.event.repository.name }}" + COMPOSE="docker-compose-${ENV_NAME}.yml" + ENV_FILE=".env_${ENV_NAME}" + + CBASE="cd ${REMOTE_PATH} && DOCKER_CONFIG=/tmp/.docker-ci docker compose -f ${COMPOSE}" + [ -f "$ENV_FILE" ] && CBASE="${CBASE} --env-file ${ENV_FILE}" + + ssh ${DEPLOY_USER}@${HOST} "${CBASE} pull" + ssh ${DEPLOY_USER}@${HOST} "${CBASE} up -d ${{ inputs.compose-opts }}" + + - name: Post-deploy + run: | + HOST="${{ vars[inputs.host-var] }}" + REMOTE_PATH="${DEPLOY_BASE_PATH}/${{ github.repository_owner }}/${{ github.event.repository.name }}" + SITE="${{ github.event.repository.name }}.site-ssl" + + # Deploy OK: attiva il sito e ricarica Apache con la nuova config + ssh ${DEPLOY_USER}@${HOST} "a2ensite ${SITE} -q" + ssh ${DEPLOY_USER}@${HOST} "service apache2 reload" + ssh ${DEPLOY_USER}@${HOST} "DOCKER_CONFIG=/tmp/.docker-ci docker image prune -a -f" + + # Deploy riuscito: lo snapshot di rollback non serve più + ssh ${DEPLOY_USER}@${HOST} "rm -rf ${REMOTE_PATH}/.rollback ${REMOTE_PATH}/.apache-rollback" + + # Comando custom (solo se fornito) + if [ -n "${{ inputs.post-deploy-cmd }}" ]; then + ssh ${DEPLOY_USER}@${HOST} "${{ inputs.post-deploy-cmd }}" + fi + + - name: Verifica container + run: | + HOST="${{ vars[inputs.host-var] }}" + REMOTE_PATH="${DEPLOY_BASE_PATH}/${{ github.repository_owner }}/${{ github.event.repository.name }}" + COMPOSE="docker-compose-${ENV_NAME}.yml" + ENV_FILE=".env_${ENV_NAME}" + + CBASE="cd ${REMOTE_PATH} && DOCKER_CONFIG=/tmp/.docker-ci docker compose -f ${COMPOSE}" + [ -f "$ENV_FILE" ] && CBASE="${CBASE} --env-file ${ENV_FILE}" + + echo "── Container status ──" + ssh ${DEPLOY_USER}@${HOST} "${CBASE} ps" + + # Cleanup config temporaneo + ssh ${DEPLOY_USER}@${HOST} "rm -rf /tmp/.docker-ci" + + # ───────────────────────────────────────────────────────────── + # HOSTS: dopo un deploy riuscito, recuperiamo l'IP del container + # FE (label type=FE) e ci assicuriamo che /etc/hosts sul server + # abbia una voce "IP nome_servizio". Non tocca righe esistenti + # con lo stesso nome: aggiunge solo se assente. + # ───────────────────────────────────────────────────────────── + - name: Aggiorna /etc/hosts con IP container FE + run: | + HOST="${{ vars[inputs.host-var] }}" + REMOTE_PATH="${DEPLOY_BASE_PATH}/${{ github.repository_owner }}/${{ github.event.repository.name }}" + COMPOSE="docker-compose-${ENV_NAME}.yml" + ENV_FILE=".env_${ENV_NAME}" + + ENVFLAG="" + [ -f "$ENV_FILE" ] && ENVFLAG="--env-file ${ENV_FILE}" + + ssh ${DEPLOY_USER}@${HOST} " + cd ${REMOTE_PATH} + + FE_CID='' + for cid in \$(docker compose -f ${COMPOSE} ${ENVFLAG} ps -q); do + t=\$(docker inspect -f '{{ index .Config.Labels \"type\" }}' \$cid 2>/dev/null || true) + if [ \"\$t\" = 'FE' ]; then + FE_CID=\$cid + break + fi + done + + if [ -z \"\$FE_CID\" ]; then + echo 'Nessun container con label type=FE trovato: /etc/hosts non modificato.' + exit 0 + fi + + SVC_NAME=\$(docker inspect -f '{{ index .Config.Labels \"com.docker.compose.service\" }}' \$FE_CID) + FE_IP=\$(docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' \$FE_CID) + + if [ -z \"\$SVC_NAME\" ] || [ -z \"\$FE_IP\" ]; then + echo 'ATTENZIONE: impossibile determinare nome servizio o IP del container FE.' + exit 0 + fi + + echo \"Container FE trovato: servizio=\$SVC_NAME ip=\$FE_IP\" + + if grep -qw \"\$SVC_NAME\" /etc/hosts; then + echo \"Voce già presente in /etc/hosts per '\$SVC_NAME', nessuna modifica.\" + else + echo \"\$FE_IP \$SVC_NAME\" >> /etc/hosts + echo \"Aggiunta voce in /etc/hosts: \$FE_IP \$SVC_NAME\" + fi + " + + # ───────────────────────────────────────────────────────────── + # ROLLBACK: eseguito SOLO se uno step precedente è fallito. + # 1) ripristina la config Apache precedente e riabilita il sito + # 2) riporta i container alla versione precedente (immagini pinnate) + # ───────────────────────────────────────────────────────────── + - name: Rollback (deploy fallito) + if: failure() + run: | + HOST="${{ vars[inputs.host-var] }}" + REMOTE_PATH="${DEPLOY_BASE_PATH}/${{ github.repository_owner }}/${{ github.event.repository.name }}" + COMPOSE="docker-compose-${ENV_NAME}.yml" + ENV_FILE=".env_${ENV_NAME}" + SITE="${{ github.event.repository.name }}.site-ssl" + + ENVFLAG="" + [ -f "$ENV_FILE" ] && ENVFLAG="--env-file ${ENV_FILE}" + + echo "Deploy fallito: avvio rollback." + + # 1) Ripristino config Apache + ssh ${DEPLOY_USER}@${HOST} " + ACTIVE=/etc/apache2/sites-available/${SITE}.conf + MARK=${REMOTE_PATH}/.apache-rollback + if [ -f \"\$MARK\" ]; then + BK=\$(cat \"\$MARK\") + if [ -n \"\$BK\" ] && [ -f \"\$BK\" ]; then + echo \"Ripristino config Apache da \$BK\" + cp -v \"\$BK\" \"\$ACTIVE\" + a2ensite ${SITE} -q || true + else + echo 'Nessuna config precedente: rimuovo e disabilito il sito.' + rm -f \"\$ACTIVE\" + a2dissite ${SITE} -q || true + fi + rm -f \"\$MARK\" + else + echo 'Config Apache non modificata: riabilito il sito corrente.' + a2ensite ${SITE} -q || true + fi + service apache2 reload || true + " + + # 2) Rollback dei container alla versione precedente + ssh ${DEPLOY_USER}@${HOST} " + set -e + cd ${REMOTE_PATH} + if [ -f .rollback/${COMPOSE} ]; then + cp -f .rollback/${COMPOSE} ${COMPOSE} + [ -f .rollback/${ENV_FILE} ] && cp -f .rollback/${ENV_FILE} ${ENV_FILE} || true + PIN='' + [ -f .rollback/pin.yml ] && PIN='-f .rollback/pin.yml' + echo 'Ripristino container alla versione precedente...' + DOCKER_CONFIG=/tmp/.docker-ci docker compose -f ${COMPOSE} \$PIN ${ENVFLAG} up -d \ + || echo 'ATTENZIONE: rollback container non riuscito, verifica manuale necessaria.' + else + echo 'Nessuno snapshot disponibile: nessun rollback container (probabile primo deploy).' + fi + " + + # Cleanup config temporaneo + ssh ${DEPLOY_USER}@${HOST} "rm -rf /tmp/.docker-ci" || true \ No newline at end of file