CI: run stable release on hestia and refuse unsigned bakery index

.forgejo/workflows/release.yml

@@ -4,53 +4,57 @@ on:
   push:
     tags: ["v*"]
 
-env:
-  DL_DIR: /srv/breadway-dl
-  ECOSYSTEM_DIR: /tmp/bread-ecosystem-ci
-  PATH: /home/breadway/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-
 jobs:
   build:
     if: ${{ !contains(github.ref_name, '-rc.') }}
-    runs-on: hestia
-    defaults:
-      run:
-        working-directory: /tmp/breadpaper-build
-
+    runs-on: [self-hosted, hestia]
     steps:
       - name: checkout
-        working-directory: /tmp
         run: |
-          rm -rf /tmp/breadpaper-build
+          set -euo pipefail
+          rm -rf src && mkdir src
           git clone --branch "${GITHUB_REF_NAME}" --depth 1 \
-            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" /tmp/breadpaper-build
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" src
 
       - name: build
-        run: bash ci/build.sh cargo build --release --locked
+        run: |
+          set -euo pipefail
+          if [ ! -f src/ci/build.sh ]; then
+            echo "::error::ci/build.sh is missing — bakery release builds must go through the shared CI wrapper"
+            exit 1
+          fi
+          cd src && bash ci/build.sh cargo build --release --locked || {
+            echo "::error::cargo build --release --locked failed. If Cargo.lock drifted, update and commit it; do not drop --locked."
+            exit 1
+          }
 
       - name: test
-        run: bash ci/build.sh cargo test --release --locked
+        run: cd src && bash ci/build.sh cargo test --release --locked
 
       - name: prepare artifacts
         run: |
+          set -euo pipefail
           VERSION="${GITHUB_REF_NAME#v}"
-          PKG_DIR="${DL_DIR}/breadpaper/${VERSION}"
+          PKG_DIR="/srv/breadway-dl/breadpaper/${VERSION}"
           mkdir -p "${PKG_DIR}"
-          cp target/release/breadpaper "${PKG_DIR}/breadpaper-x86_64"
+          cp src/target/release/breadpaper "${PKG_DIR}/breadpaper-x86_64"
           strip "${PKG_DIR}/breadpaper-x86_64"
           sha256sum "${PKG_DIR}/breadpaper-x86_64" | awk '{print $1}' \
             > "${PKG_DIR}/breadpaper-x86_64.sha256"
-          cp LICENSE "${PKG_DIR}/"
-          cp packaging/breadpaper.desktop "${PKG_DIR}/"
-          cp bakery.toml "${PKG_DIR}/bakery.toml"
-          ln -sfn "${VERSION}" "${DL_DIR}/breadpaper/latest"
-
-      - name: ensure bread-ecosystem
-        working-directory: /tmp
-        run: |
-          rm -rf "${ECOSYSTEM_DIR}"
-          git clone https://github.com/Breadway/bread-ecosystem.git "${ECOSYSTEM_DIR}"
+          cp src/LICENSE "${PKG_DIR}/"
+          cp src/packaging/breadpaper.desktop "${PKG_DIR}/"
+          cp src/bakery.toml "${PKG_DIR}/bakery.toml"
+          ln -sfn "${VERSION}" "/srv/breadway-dl/breadpaper/latest"
 
       - name: regenerate index.json
-        working-directory: /tmp
-        run: bash "${ECOSYSTEM_DIR}/scripts/gen-index.sh"
+        env:
+          MINISIGN_SEC_KEY: ${{ secrets.BAKERY_MINISIGN_SEC_KEY_PATH }}
+        run: |
+          set -euo pipefail
+          if [ -z "${MINISIGN_SEC_KEY:-}" ]; then
+            echo "::error::BAKERY_MINISIGN_SEC_KEY_PATH secret not set — refusing to regenerate index.json unsigned (would leave a stale signature mismatched against fresh content and break bakery for everyone)"
+            exit 1
+          fi
+          rm -rf /tmp/bread-ecosystem-ci
+          git clone https://git.breadway.dev/Breadway/bread-ecosystem.git /tmp/bread-ecosystem-ci
+          bash /tmp/bread-ecosystem-ci/scripts/gen-index.sh