dev-build workflow

.github/workflows/dev-build.yml

@@ -0,0 +1,94 @@
+name: dev-build
+
+on:
+  push:
+    branches:
+      - dev
+
+jobs:
+  dev-build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v6
+      with:
+        persist-credentials: true
+    - name: install prerequisites
+      run: sudo apt-get update && sudo apt-get install -y shellcheck shfmt jq sqlite3 iucode-tool make
+    - name: build and check
+      run: make build fmt-check shellcheck
+    - name: check direct execution
+      run: |
+        expected=$(cat .github/workflows/expected_cve_count)
+        nb=$(sudo ./spectre-meltdown-checker.sh --batch json | jq '.[]|.CVE' | wc -l)
+        if [ "$nb" -ne "$expected" ]; then
+          echo "Invalid number of CVEs reported: $nb instead of $expected"
+          exit 1
+        else
+          echo "OK $nb CVEs reported"
+        fi
+    - name: check docker compose run execution
+      run: |
+        expected=$(cat .github/workflows/expected_cve_count)
+        docker compose build
+        nb=$(docker compose run --rm spectre-meltdown-checker --batch json | jq '.[]|.CVE' | wc -l)
+        if [ "$nb" -ne "$expected" ]; then
+          echo "Invalid number of CVEs reported: $nb instead of $expected"
+          exit 1
+        else
+          echo "OK $nb CVEs reported"
+        fi
+    - name: check docker run execution
+      run: |
+        expected=$(cat .github/workflows/expected_cve_count)
+        docker build -t spectre-meltdown-checker .
+        nb=$(docker run --rm --privileged -v /boot:/boot:ro -v /dev/cpu:/dev/cpu:ro -v /lib/modules:/lib/modules:ro spectre-meltdown-checker --batch json | jq '.[]|.CVE' | wc -l)
+        if [ "$nb" -ne "$expected" ]; then
+          echo "Invalid number of CVEs reported: $nb instead of $expected"
+          exit 1
+        else
+          echo "OK $nb CVEs reported"
+        fi
+    - name: check fwdb update (separated)
+      run: |
+        nbtmp1=$(find /tmp 2>/dev/null | wc -l)
+        ./spectre-meltdown-checker.sh --update-fwdb; ret=$?
+        if [ "$ret" != 0 ]; then
+          echo "Non-zero return value: $ret"
+          exit 1
+        fi
+        nbtmp2=$(find /tmp 2>/dev/null | wc -l)
+        if [ "$nbtmp1" != "$nbtmp2" ]; then
+          echo "Left temporary files!"
+          exit 1
+        fi
+        if ! [ -e ~/.mcedb ]; then
+          echo "No .mcedb file found after updating fwdb"
+          exit 1
+        fi
+    - name: check fwdb update (builtin)
+      run: |
+        nbtmp1=$(find /tmp 2>/dev/null | wc -l)
+        ./spectre-meltdown-checker.sh --update-builtin-fwdb; ret=$?
+        if [ "$ret" != 0 ]; then
+          echo "Non-zero return value: $ret"
+          exit 1
+        fi
+        nbtmp2=$(find /tmp 2>/dev/null | wc -l)
+        if [ "$nbtmp1" != "$nbtmp2" ]; then
+          echo "Left temporary files!"
+          exit 1
+        fi
+    - name: push artifact to the dev-build branch
+      run: |
+        tmpdir=$(mktemp -d)
+        cp ./spectre-meltdown-checker.sh $tmpdir/
+        cp -va ./dist/* $tmpdir/
+        if ! git checkout -f dev-build; then
+          git checkout -B dev-build;
+        fi
+        mv $tmpdir/* .
+        git add *
+        git status
+        git branch