Build own docker images for integration tests (#901)

* Build own docker images and upload to ghcr

* update md5 sum for dockerfiles

* minor text updates

* Remove outdated lines from Dockerfile_arch

* generate the list of dockerfiles dynamically

* update wheezy checksum

* fix line endings

* disable automatic builds

* bump httpd version for rockylinux

Author: dklimpel

.github/workflows/docker-integration-tests.yaml

@@ -0,0 +1,80 @@
+name: Docker images for integration tests
+
+on:
+#  push:
+#    branches:
+#      - master
+  workflow_dispatch:
+
+env:
+  PLATFORMS: "linux/amd64"
+
+jobs:
+  list-dockerfiles:
+    name: Create list of existing dockerfiles
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Get file list
+        id: set-matrix
+        run: |
+          # lists all Dockerfile_* and ignore (grep) files with extension (e.g. *.md5)
+          # tranforms the file list in JSON array (StackOverflow#10234327)
+          # converts the list into objects of dockerfile and image name
+          ls integration-tests/Dockerfile_* |
+            grep -Ev "\..{0,3}$" |
+            jq -R -s 'split("\n")[:-1]' |
+            jq '. | map({dockerfile: ., image: sub(".*_"; "")})' > filelist.json
+          echo "matrix=$(jq -c . filelist.json)" >> "$GITHUB_OUTPUT"
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+
+  docker:
+    needs: [list-dockerfiles]
+    name: Build and push Docker image
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include: ${{ fromJson(needs.list-dockerfiles.outputs.matrix) }}
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}
+
+      - name: Build and push tag
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ${{ matrix.dockerfile }}
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}:latest
+          labels: ${{ steps.meta.outputs.labels }}
+          platforms: ${{ env.PLATFORMS }}

integration-tests/Dockerfile_arch

@@ -1,7 +1,6 @@
-FROM base/archlinux
+FROM archlinux:base
 MAINTAINER @siddharthist
 
-RUN pacman -Sy --noconfirm systemd-sysvcompat
 RUN ln -s /does_not_exist /foo && \
     chmod 700 ~root
 RUN mkfifo /pipe

integration-tests/Dockerfile_arch.md5

@@ -1 +1 @@
-7743af2cd089e92858eca1715db25949  Dockerfile_arch
+8fc3ce0c000f89ab09488cccb3ba8e66  Dockerfile_arch

integration-tests/Dockerfile_wheezy

@@ -4,7 +4,9 @@ LABEL org.opencontainers.image.authors="Ahmed"
 RUN echo 'deb http://archive.debian.org/debian wheezy main' > /etc/apt/sources.list
 RUN echo 'deb http://archive.debian.org/debian-security wheezy/updates main' >> /etc/apt/sources.list
 
-RUN apt-get -o Acquire::Check-Valid-Until=false update && apt-get install -y apache2 apache2-doc apache2-utils chkconfig vim-tiny ca-certificates tinyproxy && apt-get remove -y vim-tiny && apt-get clean
+RUN apt-get -o Acquire::Check-Valid-Until=false update && apt-get install --yes --force-yes \
+    apache2 apache2-doc apache2-utils chkconfig vim-tiny ca-certificates tinyproxy && \
+    apt-get remove -y vim-tiny && apt-get clean
 
 RUN chkconfig apache2 on
 RUN chkconfig tinyproxy on

integration-tests/Dockerfile_wheezy.md5

@@ -1 +1 @@
-557a19e04e66f0a9afb6035952b5ca18  Dockerfile_wheezy
+3775dbcd23497095da8f5b7ddb62a540  Dockerfile_wheezy

integration-tests/goss/rockylinux9/goss-aa-expected.yaml

@@ -2,7 +2,7 @@ package:
   httpd:
     installed: true
     versions:
-    - 2.4.57-11.el9_4
+    - 2.4.57-11.el9_4.1
 port:
   tcp:80:
     listening: true

integration-tests/goss/rockylinux9/goss-expected.yaml

@@ -15,7 +15,7 @@ package:
   httpd:
     installed: true
     versions:
-    - 2.4.57-11.el9_4
+    - 2.4.57-11.el9_4.1
   vim-tiny:
     installed: false
 addr:

integration-tests/goss/vars.yaml

@@ -16,7 +16,7 @@ centos7:
 rockylinux9:
   proxy: http://127.0.0.1:8888
   packages:
-    httpd: "2.4.57-11.el9_4"
+    httpd: "2.4.57-11.el9_4.1"
   services:
     httpd: []
 trusty: