ci build these

.woodpecker/build-docker.yml

@@ -0,0 +1,41 @@
+platform: linux/amd64
+
+matrix:
+  ELIXIR_VERSION:
+    - 1.14.5
+    - 1.15.7
+  OTP_VERSION:
+    - 25.3.2.8
+    - 26.2.1
+  include:
+    - ELIXIR_VERSION: 1.14.5
+      OTP_VERSION: 25.3.2.8
+    - ELIXIR_VERSION: 1.15.7
+      OTP_VERSION: 25.3.2.8
+    - ELIXIR_VERSION: 1.15.7
+      OTP_VERSION: 26.2.1
+    - ELIXIR_VERSION: 1.16.0
+      OTP_VERSION: 26.2.1
+
+
+variables:
+  - &on-release
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - main
+
+pipeline:
+  build:
+    image: woodpeckerci/plugin-docker-buildx
+    secrets: [docker_username, docker_password]
+    <<: *on-release
+    settings:
+      repo: akkoma/ci-base
+      dockerfile: Dockerfile
+      platforms: linux/amd64,linux/arm64/v8
+      tag: test
+      build_args:
+        - TAG: ${ELIXIR_VERSION}-erlang-${OTP_VERSION}-alpine-3.18.4

Dockerfile

@@ -1,5 +1,5 @@
-#FROM hexpm/elixir:1.15.4-erlang-25.3.2.5-alpine-3.18.2
-FROM hexpm/elixir:1.14.3-erlang-25.2.2-alpine-3.18.0
+ARG TAG
+FROM docker.io/hexpm/elixir:${TAG}
 RUN apk update
 RUN apk add git gcc g++ musl-dev make cmake file-dev rclone wget zip imagemagick ffmpeg perl-image-exiftool exiftool
 RUN mkdir /src

build-all.sh

@@ -0,0 +1,4 @@
+./build.sh 1.14-otp25 1.14.5-erlang-25.3.2.8-alpine-3.18.4
+./build.sh 1.15-otp25 1.15.7-erlang-25.3.2.8-alpine-3.18.4
+./build.sh 1.15-otp26 1.15.7-erlang-26.2.1-alpine-3.18.4
+./build.sh 1.16-otp26 1.16.0-erlang-26.2.1-alpine-3.18.4

build.sh

@@ -1,2 +1,3 @@
-docker build -t akkoma/ci-base:$1 --build-arg=version=$1 .
-docker push akkoma/ci-base:$1
+echo "Building $1 using image tag $2"
+docker build -t docker.io/akkoma/ci-base:$1 --build-arg=version=$1 --build-arg=TAG=$2 .
+docker push docker.io/akkoma/ci-base:$1