Automate release

Author: bessman

.github/workflows/main-builder.yml

@@ -5,13 +5,14 @@ on:
         branches: [ main ]
     pull_request:
         branches: [ main ]
+    workflow_call:
 
 jobs:
     build:
         runs-on: ubuntu-latest
         steps:
             - name: Download project files
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: Cache XC-16 Compiler
               id: cache-compiler
@@ -38,15 +39,33 @@ jobs:
                 git submodule init
                 git submodule update
 
-            - name: Build firmware
+            - name: Build firmware for v6
               run: |
-                mkdir build
-                cd build
-                cmake ..
+                mkdir build_v6
+                cd build_v6
+                cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo
                 make
+                zip -r pslab-firmware_v6.zip pslab-firmware.hex
+
+            - name: Build firmware for v5
+              run: |
+                mkdir build_v5
+                cd build_v5
+                cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DLEGACY_HARDWARE=1
+                make
+                zip -r pslab-firmware_v5.zip pslab-firmware.hex
+
+            - name: Build firmware for v6_esp01
+              run: |
+                git switch esp-01
+                mkdir build_v6_esp01
+                cd build_v6_esp01
+                cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo
+                make
+                zip -r pslab-firmware_v6_esp01.zip pslab-firmware.hex
 
             - name: Publish build files
               uses: actions/upload-artifact@v4
               with:
                 name: production-file
-                path: build/*.hex
+                path: build*/*.zip

.github/workflows/release.yml

@@ -0,0 +1,54 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - '[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  set-body:
+    runs-on: ubuntu-latest
+
+    steps:
+    - run: sudo apt install pcregrep
+
+    - uses: actions/checkout@v4
+
+    - name: Parse changelog
+      id: parse-changelog
+      run: |
+        tag='${{ github.ref_name }}'
+        re_current_tag="## \[$tag\].*\n\n" # Match, but do not capture, current version tag, then...
+        re_changes_body='((.|\n)+?)' # capture everything including newlines...
+        re_previous_tag='## \[[0-9]+.[0-9]+.[0-9]+\]' # until previous version tag.
+        re_full="${re_current_tag}${re_changes_body}${re_previous_tag}"
+        echo 'match<<EOF' >> $GITHUB_OUTPUT
+        # Match multiple lines, output capture group 1.
+        pcregrep -M -o1 "$re_full" ./CHANGELOG.md >> $GITHUB_OUTPUT
+        echo 'EOF' >> $GITHUB_OUTPUT
+
+    - name: Set release body
+      uses: softprops/action-gh-release@v2
+      with:
+        draft: true
+        body: ${{ steps.parse-changelog.outputs.match }}
+
+  build:
+    uses: fossasia/pslab-firmware/.github/workflows/main-builder.yml@main
+
+  attach-artifacts:
+    needs: build
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: download
+        uses: actions/download-artifact@v4
+
+      - name: attach
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            pslab-firmware_v6.zip
+            pslab-firmware_v5.zip
+            pslab-firmware_v6_esp01.zip