From 3d569f7a355547ba2d02c5522041c34446597cf4 Mon Sep 17 00:00:00 2001
From: Jorge Bornhausen <jorge.bornhausen@phoenix-technologies.ch>
Date: Thu, 30 Jan 2025 09:12:56 +0100
Subject: [PATCH] ci(github-actions): use multiple maven caches for increased
 hit rate, use forgejo checkout action

---
 .github/workflows/build.yaml   | 25 +++++++++++++++++++++++--
 .github/workflows/release.yaml | 25 +++++++++++++++++++++++--
 2 files changed, 46 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 983a5ec..298e5f4 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout the code
-        uses: https://github.com/actions/checkout@v4
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
@@ -31,7 +31,28 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '21'
-          cache: 'maven'
+
+      - name: Generate cache keys
+        id: cache-key
+        run: |
+          CURRENT_BRANCH="${{ github.head_ref || github.ref_name }}"
+          CURRENT_MONTH=$(/bin/date -u "+%Y-%m")
+          CURRENT_DAY=$(/bin/date -u "+%d")
+          ROOT_CACHE_KEY="m2-cache-quarkus-commons"
+          echo "m2-monthly-cache-key=${ROOT_CACHE_KEY}-${CURRENT_MONTH}" >> $GITHUB_OUTPUT
+          echo "m2-monthly-branch-cache-key=${ROOT_CACHE_KEY}-${CURRENT_MONTH}-${CURRENT_BRANCH}" >> $GITHUB_OUTPUT
+          echo "m2-cache-key=${ROOT_CACHE_KEY}-${CURRENT_MONTH}-${CURRENT_BRANCH}-${CURRENT_DAY}" >> $GITHUB_OUTPUT
+
+      - name: Cache Maven Repository
+        id: cache-maven
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2/repository
+          # The cache is per branch but in case we don't find a branch for a given branch, we will get a cache from another branch.
+          key: ${{ steps.cache-key.outputs.m2-cache-key }}
+          restore-keys: |
+            ${{ steps.cache-key.outputs.m2-monthly-branch-cache-key }}
+            ${{ steps.cache-key.outputs.m2-monthly-cache-key }}
 
       - name: Configure Maven CI/CD settings
         uses: https://github.com/s4u/maven-settings-action@v3.1.0
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 9dfa3b1..37ff2fd 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout the code
-        uses: https://github.com/actions/checkout@v4
+        uses: actions/checkout@v4
 
       - name: Retrieve project metadata
         uses: https://github.com/radcortez/project-metadata-action@master
@@ -64,7 +64,28 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '21'
-          cache: 'maven'
+
+      - name: Generate cache keys
+        id: cache-key
+        run: |
+          CURRENT_BRANCH="${{ github.ref_name }}"
+          CURRENT_MONTH=$(/bin/date -u "+%Y-%m")
+          CURRENT_DAY=$(/bin/date -u "+%d")
+          ROOT_CACHE_KEY="m2-cache-quarkus-commons"
+          echo "m2-monthly-cache-key=${ROOT_CACHE_KEY}-${CURRENT_MONTH}" >> $GITHUB_OUTPUT
+          echo "m2-monthly-branch-cache-key=${ROOT_CACHE_KEY}-${CURRENT_MONTH}-${CURRENT_BRANCH}" >> $GITHUB_OUTPUT
+          echo "m2-cache-key=${ROOT_CACHE_KEY}-${CURRENT_MONTH}-${CURRENT_BRANCH}-${CURRENT_DAY}" >> $GITHUB_OUTPUT
+
+      - name: Cache Maven Repository
+        id: cache-maven
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2/repository
+          # The cache is per branch but in case we don't find a branch for a given branch, we will get a cache from another branch.
+          key: ${{ steps.cache-key.outputs.m2-cache-key }}
+          restore-keys: |
+            ${{ steps.cache-key.outputs.m2-monthly-branch-cache-key }}
+            ${{ steps.cache-key.outputs.m2-monthly-cache-key }}
 
       - name: Make maven wrapper executable
         run: chmod +x mvnw