Lighthouse: execution de pa11y pour compléter l'audit d'accessibilité

resources/com/cadoles/lighthouse/Dockerfile

@@ -35,6 +35,7 @@ RUN apk add --no-cache \
     chromium
 
 RUN npm install -g lighthouse
+RUN PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1 npm install -g pa11y pa11y-reporter-html
 
 RUN adduser -D lighthouse   
 
@@ -42,6 +43,7 @@ COPY run-audit.sh /usr/local/bin/run-audit
 RUN chmod +x /usr/local/bin/run-audit
 
 COPY config.js.tmpl /home/lighthouse/config.js.tmpl
+COPY patty.json.tmpl /home/lighthouse/patty.json.tmpl
 
 WORKDIR /home/lighthouse
 

resources/com/cadoles/lighthouse/patty.json.tmpl

@@ -0,0 +1,6 @@
+{
+    "chromeLaunchConfig": {
+        "args": ["--disable-dev-shm-usage", "--no-sandbox", "--disable-gpu"],
+        "ignoreHTTPSErrors": true
+    }
+}

resources/com/cadoles/lighthouse/run-audit.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
 
+set -x
+
 envtpl -o config.js /home/lighthouse/config.js.tmpl
+envtpl -o patty.json /home/lighthouse/patty.json.tmpl
 
 mkdir -p reports
 rm -f reports/*
@@ -14,4 +17,12 @@ lighthouse \
     --output json --output html \
     --output-path=lighthouse \
     -- \
-    "$LIGHTHOUSE_URL"
+    "$LIGHTHOUSE_URL"
+
+export PUPPETEER_EXECUTABLE_PATH=$(which chromium-browser)
+
+pa11y --reporter html \
+    --config ../patty.json \
+    --include-warnings \
+    --include-notices \
+    "$LIGHTHOUSE_URL" > pa11y.report.html || exit 0