Inject custom workflow

.forgejo/patches/ghc-9.8.patch

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+Support ghc-9.8 by widening a lot of constraints.
+
+This patch can be removed once upstream supports ghc 9.8 offically.
+
+diff -uprN git-annex-10.20240227.orig/cabal.project git-annex-10.20240227/cabal.project
+--- git-annex-10.20240227.orig/cabal.project	1970-01-01 01:00:00.000000000 +0100
++++ git-annex-10.20240227/cabal.project	2024-04-28 13:30:14.061706299 +0200
+@@ -0,0 +1,10 @@
++packages: *.cabal
++
++allow-newer: dav
++allow-newer: haskeline:filepath
++allow-newer: haskeline:directory
++allow-newer: xml-hamlet
++allow-newer: aws:filepath
++allow-newer: dbus:network
++allow-newer: dbus:filepath
++allow-newer: microstache:filepath

.forgejo/workflows/generate-lockfile.yml

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+on:
+  workflow_dispatch:
+    inputs:
+      ref_name:
+        description: 'Tag or commit'
+        required: true
+        type: string
+
+  push:
+    tags:
+      - '*'
+
+jobs:
+  cabal-config-edge:
+    name: Generate cabal config for edge
+    runs-on: x86_64
+    container:
+      image: alpine:edge
+    env:
+      CI_ALPINE_TARGET_RELEASE: edge
+    steps:
+      - name: Environment setup
+        run: apk add nodejs git cabal patch
+      - name: Repo pull
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+          ref: ${{ inputs.ref_name }}
+      - name: Config generation
+        run: |
+          patch -p1 -i .forgejo/patches/ghc-9.8.patch
+          HOME="${{ github.workspace}}"/cabal_cache cabal update
+          HOME="${{ github.workspace}}"/cabal_cache cabal v2-freeze --shadow-installed-packages --strong-flags --flags="+assistant +webapp +pairing +production +torrentparser +magicmime +benchmark -debuglocks +dbus +networkbsd +gitlfs +httpclientrestricted"
+          mv cabal.project.freeze git-annex.config
+      - name: Package upload
+        uses: forgejo/upload-artifact@v3
+        with:
+          name: cabalconfigedge
+          path: git-annex*.config
+  cabal-config-v320:
+    name: Generate cabal config for edge
+    runs-on: x86_64
+    container:
+      image: alpine:3.20
+    env:
+      CI_ALPINE_TARGET_RELEASE: v3.20
+    steps:
+      - name: Environment setup
+        run: apk add nodejs git cabal patch
+      - name: Repo pull
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+          ref: ${{ inputs.ref_name }}
+      - name: Config generation
+        run: |
+          patch -p1 -i .forgejo/patches/ghc-9.8.patch
+          HOME="${{ github.workspace }}"/cabal_cache cabal update
+          HOME="${{ github.workspace }}"/cabal_cache cabal v2-freeze --shadow-installed-packages --strong-flags --flags="+assistant +webapp +pairing +production +torrentparser +magicmime +benchmark -debuglocks +dbus +networkbsd +gitlfs +httpclientrestricted"
+          mv cabal.project.freeze git-annex.config
+      - name: Package upload
+        uses: forgejo/upload-artifact@v3
+        with:
+          name: cabalconfig320
+          path: git-annex*.config
+  upload-tarball:
+    name: Upload to generic repo
+    runs-on: x86_64
+    needs: [cabal-config-edge,cabal-config-v320]
+    container:
+      image: alpine:latest
+    steps:
+      - name: Environment setup
+        run: apk add nodejs curl findutils
+      - name: Package download
+        uses: forgejo/download-artifact@v3
+      - name: Package deployment 
+        run: |
+          if test $GITHUB_REF_NAME == "ci" ; then
+            CI_REF_NAME=${{ inputs.ref_name }}
+          else
+            CI_REF_NAME=$GITHUB_REF_NAME
+          fi
+          curl --user ${{ vars.CODE_FORGEJO_USER }}:${{ secrets.CODE_FORGEJO_TOKEN }} --upload-file ./cabalconfigedge/git-annex.config ${{ github.server_url }}/api/packages/mirrors/generic/git-annex/$CI_REF_NAME/git-annex-$CI_REF_NAME-edge.cabal
+          curl --user ${{ vars.CODE_FORGEJO_USER }}:${{ secrets.CODE_FORGEJO_TOKEN }} --upload-file ./cabalconfig320/git-annex.config ${{ github.server_url }}/api/packages/mirrors/generic/git-annex/$CI_REF_NAME/git-annex-$CI_REF_NAME-v320.cabal

.forgejo/workflows/mirror-repository.yml

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+on:
+  workflow_dispatch:
+
+  schedule:
+    - cron: '@hourly'
+
+jobs:
+  mirror:
+    name: Pull from upstream
+    runs-on: x86_64
+    container:
+      image: alpine:latest
+    env:
+      upstream: https://git.joeyh.name/git/git-annex.git 
+      tags: '10.2024*'
+    steps:
+      - name: Environment setup
+        run: apk add grep git sed coreutils bash nodejs
+      - name: Fetch destination
+        uses: actions/checkout@v4
+        with:
+          fetch_depth: 1
+          ref: ci
+          token: ${{ secrets.CODE_FORGEJO_TOKEN }}
+      - name: Missing tag detecting
+        run: |
+          git ls-remote $upstream "refs/tags/$tags" | grep -v '{' | sed 's|.*/||' | sort > upstream_tags
+          git ls-remote ${{ github.server_url}}/${{ github.repository }} "refs/tags/$tags" | grep -v '{' | sed 's|.*/||' | sort > destination_tags
+          comm -23 upstream_tags destination_tags > missing_tags
+          echo "Missing tags:"
+          cat missing_tags
+      - name: Missing tag fetch
+        run: |
+          git remote add upstream $upstream
+          while read tag; do
+            git fetch upstream tag $tag --no-tags
+          done < missing_tags
+      - name: Packaging workflow injection
+        run: |
+          while read tag; do
+            git checkout $tag
+            git tag -d $tag
+            git checkout ci -- ./.forgejo
+            git config user.name "forgejo-actions[bot]"
+            git config user.email "dev@ayakael.net"
+            git commit -m 'Inject custom workflow'
+            git tag -a $tag -m $tag
+          done < missing_tags
+      - name: Push to destination
+        run: git push --force origin refs/tags/*:refs/tags/* --tags