Create CI job to run melee-issues

.github/packages/check-issues/Dockerfile

@@ -0,0 +1,11 @@
+FROM rust:latest AS check-issues
+COPY .github/packages/check-issues/setup.sh /usr/local/bin
+COPY . /input
+ENV DEBIAN_FRONTEND=noninteractive
+ENV LANG=C
+RUN chmod +x /usr/local/bin/setup.sh && setup.sh
+RUN rm -rf /input
+VOLUME [ "/input" ]
+COPY .github/packages/check-issues/entrypoint.sh /usr/local/bin
+RUN chmod +x /usr/local/bin/entrypoint.sh
+ENTRYPOINT entrypoint.sh

.github/packages/check-issues/entrypoint.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -e
+
+cd /input
+
+melee-issues

.github/packages/check-issues/setup.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+set -e
+
+apt update
+
+apt install -y --no-install-recommends \
+    libclang-dev
+
+cargo install --path /input/tools/issues
+
+apt autoremove -y
+apt clean
+rm -rf /var/lib/apt/lists/*

.github/workflows/build-melee.yml

@@ -70,7 +70,9 @@ jobs:
 
     - name: Set step summary
       if: matrix.make_flags == 'GENERATE_MAP=1'
-      run: cat /tmp/output/PROGRESS.md >> $GITHUB_STEP_SUMMARY
+      run: |
+        printf "\`\`\`\n%s\n\`\`\`" "$(cat /tmp/output/PROGRESS.md)" \
+          >> $GITHUB_STEP_SUMMARY
 
   build-windows:
     name: Windows
@@ -136,3 +138,51 @@ jobs:
         --volume "${output}:C:/Output" `
         --env MAKE_FLAGS="$env:MAKE_FLAGS" `
         "$env:REGISTRY/$env:IMAGE"
+
+  check-issues:
+    name: Issues
+    runs-on: ubuntu-latest
+    env:
+      REGISTRY: ghcr.io
+
+    steps:
+    - name: Get image name
+      env:
+        EVENT_NAME: ${{ github.event_name }}
+        PUSH_REPO_NAME: ${{ github.repository }}
+        PR_REPO_NAME: ${{ github.event.repository.full_name }}
+        IMAGE_SUFFIX: check-issues:latest
+      run: |
+        result=""
+        case "$EVENT_NAME" in
+          push)
+            result="$PUSH_REPO_NAME"
+            ;;
+          pull_request)
+            result="$PR_REPO_NAME"
+            ;;
+        esac
+
+        result=$(echo "$result/$IMAGE_SUFFIX" | tr '[:upper:]' '[:lower:]')
+        echo "IMAGE=$result" >> $GITHUB_ENV
+
+    - name: Checkout Melee repository
+      uses: actions/checkout@v3
+
+    - name: Log into container registry
+      uses: docker/[email protected]
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Pull build image
+      run: docker pull "$REGISTRY/$IMAGE"
+
+    - name: Check for code issues
+      run: |
+        result=$(docker run --rm \
+            --volume "$PWD:/input:ro" \
+            "$REGISTRY/$IMAGE")
+        echo "$result"
+        printf "\`\`\`\n%s\n\`\`\`" "$result" >> $GITHUB_STEP_SUMMARY

.github/workflows/publish-packages.yml

@@ -26,7 +26,7 @@ jobs:
       CONTAINERFILE: .github/packages/${{ matrix.target }}/Dockerfile
     strategy:
       matrix:
-        target: [ "build-linux", "gen-pages" ]
+        target: [ "build-linux", "gen-pages", "check-issues" ]
       fail-fast: false
     runs-on: ubuntu-latest
     permissions:
@@ -79,6 +79,13 @@ jobs:
             --env MAKE_FLAGS="NON_MATCHING=1" \
             "$IMAGE:test"
 
+      - name: Try checking for code issues
+        if: matrix.target == 'check-issues'
+        run: |
+          docker run --rm \
+            --volume "$PWD:/input:ro" \
+            "$IMAGE:test"
+
       - name: Try generating pages
         if: matrix.target == 'gen-pages'
         run: |