Merge pull request #1 from entando/IT-339-busybox-init-container

IT-339 busybox init container

.github/pr-title-checker-config.json

@@ -0,0 +1,14 @@
+{
+    "LABEL": {
+        "name": "Wrong PR name",
+        "color": "ec8400"
+    },
+    "CHECKS": {
+        "regexp": "[A-Z]{2,5}-[0-9]{1,5}"
+    },
+    "MESSAGES": {
+        "success": "All OK",
+        "failure": "Failing PR test",
+        "notice": "Please check the naming convention rules for naming PRs"
+    }
+}

.github/workflows/multiarch.yaml

@@ -0,0 +1,83 @@
+name: "Entando CI Docker images"
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - synchronize
+      - edited
+      - labeled
+      - unlabeled
+    branches:
+      - develop
+      - release/*
+  push:
+    tags:
+      - "v*"
+    branches:
+      - develop
+      - release/*
+      - ENG-*
+      - ENGPM-*
+      - IT-*
+
+permissions: write-all
+
+jobs:
+  docker-buildx:
+    name: Buildx
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check PR
+        id: check-pr
+        uses: thehanimo/[email protected]
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          pass_on_octokit_error: false
+          configuration_path: ".github/pr-title-checker-config.json"
+
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Docker meta-keycloak
+        id: meta-keycloak
+        uses: docker/metadata-action@v4
+        with:
+          # List of Docker Images to use as base name for tags
+          images: |
+            entando/busybox-cds
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr,value={{head_ref}}
+            type=ref,event=tag
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+            type=raw,event=pr,value={{head_ref}}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          platforms: linux/amd64,linux/arm64
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.ENTANDO_OPT_DOCKER_USERNAME }}
+          password: ${{ secrets.ENTANDO_OPT_DOCKER_PASSWORD }}
+
+      - name: Build busybox
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: ${{ steps.meta-keycloak.outputs.tags }}
+          labels: ${{ steps.meta-keycloak.outputs.labels }}
+          platforms: linux/amd64,linux/arm64

Dockerfile

@@ -0,0 +1,9 @@
+FROM busybox:1.36.0
+
+ENV REPO_PATH="https://raw.github.com/entando-ps/cds/entando720/entando-data/" \
+    ARCHIVE_NAME="entando720.tar.gz" \
+    FORCE_CDS=false
+
+COPY --chmod=0755 init.sh /init.sh
+
+ENTRYPOINT [ "/init.sh" ]

README.md

@@ -1,2 +1,11 @@
 # entando-init-busybox-cds
 Repository to manage the configuration of the CDS init container based on busybox
+
+## Environment Variables
+
+| Name      | Default Value                                                  | Description                                                 |
+|-----------|----------------------------------------------------------------|-------------------------------------------------------------|
+| REPO_PATH | https://raw.github.com/entando-ps/cds/entando720/entando-data/ | The path of the GitHub repository used to store the archive |
+| ARCHIVE_NAME | entando720.tar.gz | The name of the archive containing all the Entando static resources |
+| FORCE_CDS | false | Needed to force the overwriting of the volume | 
+

init.sh

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+#!/usr/bin/env sh
+set -xe
+
+DIRECTORY="/entando-data/public"
+FINAL_PATH="$REPO_PATH$ARCHIVE_NAME"
+
+if [ ! -d "$DIRECTORY" ]; then
+    wget --no-check-certificate "$FINAL_PATH" -P /tmp
+    tar -xf /tmp/"$ARCHIVE_NAME" -C /
+    rm /tmp/"$ARCHIVE_NAME"
+    echo "entando-data has been initialized correctly"
+elif "$FORCE_CDS"; then
+    wget --no-check-certificate "$FINAL_PATH" -P /tmp
+    tar -xf /tmp/"$ARCHIVE_NAME" -C /
+    rm /tmp/"$ARCHIVE_NAME"
+    echo "entando-data has been overwritten correctly"
+else
+    echo "entando-data is already in place..."
+fi