From 02ab723e3ac55bb254f13ff98faf2134bb83174d33c176055ed310b40b20c58a Mon Sep 17 00:00:00 2001
From: anonoe <8bdd1ef7-1633-4e26-83a0-8dda8605bcd0@aleeas.com>
Date: Mon, 8 Sep 2025 20:53:09 +0200
Subject: [PATCH] JRE container build automation

---
 .forgejo/workflows/build-push-jre-alpine.yml | 39 ++++++++++++++++++++
 server/alp-jre-21-hl/Containerfile           |  3 --
 server/buildenv-jre-alpine/Containerfile     |  3 ++
 3 files changed, 42 insertions(+), 3 deletions(-)
 create mode 100644 .forgejo/workflows/build-push-jre-alpine.yml
 delete mode 100644 server/alp-jre-21-hl/Containerfile
 create mode 100644 server/buildenv-jre-alpine/Containerfile

diff --git a/.forgejo/workflows/build-push-jre-alpine.yml b/.forgejo/workflows/build-push-jre-alpine.yml
new file mode 100644
index 0000000..34cf7dd
--- /dev/null
+++ b/.forgejo/workflows/build-push-jre-alpine.yml
@@ -0,0 +1,39 @@
+on:
+  push:
+    branches:
+      - 'main'
+    tags:
+      - 'jre-alpine*.**/v**'
+    paths:
+      - 'server/buildenv-jre-alpine'
+  schedule:
+    - cron: '0 0 1-31 1-12 1'
+
+jobs:
+  build_push:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout Repository
+        uses: actions/checkout@v5
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            git.nanody.de/anonoe/jre-alpine
+          tags: |
+            type=semver,pattern={{raw}}/{{commit_date 'YYYYMMDD-HHmmss' tz='Europe/Berlin'}}
+            type=semver,pattern={{version}},match=v(\d.\d.\d)$
+            type=semver,pattern={{major}}.{{minor}},match=v(\d.\d.\d)$
+            type=semver,pattern={{major}},match=v(\d.\d.\d)$
+      -
+        name: Build and push jre-alpine
+        uses: docker/build-push-action@v6
+        with:
+          context: ./server/buildenv-jre-alpine/
+          file: ./server/buildenv-jre-alpine/Containerfile
+          push: false
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
diff --git a/server/alp-jre-21-hl/Containerfile b/server/alp-jre-21-hl/Containerfile
deleted file mode 100644
index ba5b734..0000000
--- a/server/alp-jre-21-hl/Containerfile
+++ /dev/null
@@ -1,3 +0,0 @@
-FROM alpine:latest
-
-RUN apk add --no-cache openjdk21-jre-headless
diff --git a/server/buildenv-jre-alpine/Containerfile b/server/buildenv-jre-alpine/Containerfile
new file mode 100644
index 0000000..4105cb9
--- /dev/null
+++ b/server/buildenv-jre-alpine/Containerfile
@@ -0,0 +1,3 @@
+FROM alpine:3.20
+
+RUN apk add --no-cache openjdk21-jre-headless rcon