Build and release a Debian package in a separate job

Release it to the package repository instead of attaching to the release.
Also add the relevant part of the changelog as release notes to the
release and fix some schema-related issues.

.gitea/workflows/release.yml

@@ -2,7 +2,8 @@ name: "Release"
 
 on:
   push:
-    tags: "v*"
+    tags:
+      - "v*"
 
 jobs:
   release:
@@ -20,22 +21,16 @@ jobs:
           echo "Releasing version: $VERSION"
           echo "VERSION=$VERSION" >> $GITHUB_ENV
 
-      - name: Install Rust stable toolchain
-        uses: https://github.com/actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-
-      - name: Install cargo-deb
-        uses: https://github.com/brndnmtthws/rust-action-cargo-binstall@v1
-        with:
-          packages: cargo-deb
-
-      - name: Run cargo-deb
-        uses: https://github.com/actions-rs/cargo@v1
-        with:
-          command: deb
+      - name: Get the release notes from the changelog
+        run: |
+          EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)
+          RELEASE_NOTES=$(sed -n -e "/^## \[$VERSION\]/,/^## \[/{//"'!'"p;}" CHANGELOG.md | sed -e '1d;$d')
+          echo "Release notes:"
+          echo
+          echo "$RELEASE_NOTES"
+          echo "RELEASE_NOTES<<$EOF" >> "$GITHUB_ENV"
+          echo "$RELEASE_NOTES" >> "$GITHUB_ENV"
+          echo "$EOF" >> "$GITHUB_ENV"
 
       - name: Install Go
         uses: actions/setup-go@v4
@@ -47,11 +42,12 @@ jobs:
         with:
           # This is available by default.
           api_key: '${{ secrets.RELEASE_TOKEN }}'
-          files: target/debian/sinoptik*.deb
+          files: FIXME
           title: 'Release ${{ env.VERSION }}'
+          body: '${{ env.RELEASE_NOTES }}'
 
   release-crate:
-    name: "Release crate"
+    name: "Release Rust crate"
     runs-on: debian-latest
     steps:
       - name: Checkout sources
@@ -80,3 +76,37 @@ jobs:
         with:
           command: publish
           args: --registry luon
+
+  release-deb:
+    name: "Release Debian package"
+    runs-on: debian-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Install Rust stable toolchain
+        uses: https://github.com/actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Install cargo-deb
+        uses: https://github.com/brndnmtthws/rust-action-cargo-binstall@v1
+        with:
+          packages: cargo-deb
+
+      - name: Run cargo-deb
+        uses: https://github.com/actions-rs/cargo@v1
+        with:
+          command: deb
+
+      - name: Publish Debian package
+        env:
+          DEB_REPO_TOKEN: '${{ secrets.DEB_REPO_TOKEN }}'
+        run: |
+          curl --config <(printf "user=%s:%s" paul "${DEB_REPO_TOKEN}") \
+            --upload-file target/debian/sandbox*.deb \
+            https://git.luon.net/api/packages/paul/debian/pool/bookworm/main/upload