Add CI/CD

.github/dependabot.yml

@@ -1,6 +1,14 @@
 version: 2
 updates:
 
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    assignees:
+      - "xZero707"
+
    # Maintain Docker image dependencies
   - package-ecosystem: "docker"
     directory: "/"

.github/workflows/image.yml

@@ -0,0 +1,43 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - 'master'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          config-inline: |
+            [worker.oci]
+              max-parallelism = 16
+      -
+        name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      -
+        name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{github.actor}}
+          password: ${{secrets.PAT_TOKEN}}
+      -
+        name: Build and push
+        uses: docker/bake-action@v4.0.0
+        with:
+          files: build/docker-bake.hcl
+          push: true

Dockerfile

@@ -1,7 +1,6 @@
-ARG MARIADB_VERSION="10.11.5"
-ARG MARIADB_SHORT_VERSION="10.11"
+ARG MARIADB_VERSION="10.11"
 
-FROM ghcr.io/n0rthernl1ghts/mariadb:${MARIADB_SHORT_VERSION} AS mariadb
+FROM ghcr.io/n0rthernl1ghts/mariadb:${MARIADB_VERSION} AS mariadb
 FROM mariadb AS mariadb-overlay
 
 RUN set -eux \
@@ -47,4 +46,13 @@ ENV PS1="$(whoami)@$(hostname):$(pwd)\\$ " \
   HOUSEKEEPER_PROCESS_LIMIT=10 \
   CRONTAB_EXPRESSION="0 0 * * *"
 
+ARG MARIADB_VERSION
+LABEL maintainer="Aleksandar Puharic <aleksandar@puharic.com>" \
+      org.opencontainers.image.source="https://github.com/N0rthernL1ghts/mariadb-backup" \
+      org.opencontainers.image.description="MariaDB Backup Companion ${MARIADB_VERSION} (${TARGETPLATFORM})" \
+      org.opencontainers.image.licenses="MIT" \
+      org.opencontainers.image.version="${MARIADB_VERSION}"
+
+ENV MARIADB_VERSION="${MARIADB_VERSION}"
+
 ENTRYPOINT ["/init"]

build/docker-bake.hcl

@@ -0,0 +1,93 @@
+group "default" {
+  targets = [
+    "10_6",
+    "10_11"
+  ]
+}
+
+target "build-dockerfile" {
+  dockerfile = "Dockerfile"
+}
+
+target "build-platforms" {
+  platforms = ["linux/amd64", "linux/arm64"]
+}
+
+target "build-common" {
+  pull = true
+}
+
+######################
+# Define the variables
+######################
+
+variable "REGISTRY_CACHE" {
+  default = "docker.io/nlss/mariadb-backup-cache"
+}
+
+######################
+# Define the functions
+######################
+
+# Get the arguments for the build
+function "get-args" {
+  params = [mariadb_version]
+  result = {
+    MARIADB_VERSION = mariadb_version
+  }
+}
+
+# Get the cache-from configuration
+function "get-cache-from" {
+  params = [version]
+  result = [
+    "type=registry,ref=${REGISTRY_CACHE}:${sha1("${version}-${BAKE_LOCAL_PLATFORM}")}"
+  ]
+}
+
+# Get the cache-to configuration
+function "get-cache-to" {
+  params = [version]
+  result = [
+    "type=registry,mode=max,ref=${REGISTRY_CACHE}:${sha1("${version}-${BAKE_LOCAL_PLATFORM}")}"
+  ]
+}
+
+# Get list of image tags and registries
+# Takes a version and a list of extra versions to tag
+# eg. get-tags("10.11.3", ["10.11.3-r0", "10.11", "latest"])
+function "get-tags" {
+  params = [version, extra_versions]
+  result = concat(
+    [
+      "docker.io/nlss/mariadb-backup:${version}",
+      "ghcr.io/n0rthernl1ghts/mariadb-backup:${version}"
+    ],
+    flatten([
+      for extra_version in extra_versions : [
+        "docker.io/nlss/mariadb-backup:${extra_version}",
+        "ghcr.io/n0rthernl1ghts/mariadb-backup:${extra_version}"
+      ]
+    ])
+  )
+}
+
+##########################
+# Define the build targets
+##########################
+
+target "10_6" {
+  inherits   = ["build-dockerfile", "build-platforms", "build-common"]
+  cache-from = get-cache-from("10.6.13")
+  cache-to   = get-cache-to("10.6.13")
+  tags       = get-tags("10.6", [])
+  args       = get-args("10.6")
+}
+
+target "10_11" {
+  inherits   = ["build-dockerfile", "build-platforms", "build-common"]
+  cache-from = get-cache-from("10.11.5")
+  cache-to   = get-cache-to("10.11.5")
+  tags       = get-tags("10.11", ["10", "latest"])
+  args       = get-args("10.11")
+}