dev version using lighthouse HEAD

Dockerfile

@@ -9,7 +9,7 @@ LABEL coffee.matthi.vcs-url="https://github.com/MatthiasWinkelmann/lighthouse-ch
 LABEL coffee.matthi.uri="https://matthi.coffee"
 LABEL coffee.matthi.usage="/README.md"
 
-WORKDIR /lighthouse
+WORKDIR /
 
 USER root
 
@@ -26,9 +26,10 @@ RUN apk -U --no-cache upgrade && \
         dbus-x11\
         libx11\
         xorg-server\
-        chromium\
         ttf-opensans\
-        wait4ports
+        wait4ports\
+        chromium
+
 #-----------------
 # Set ENV and change mode
 #-----------------
@@ -40,23 +41,36 @@ ENV DEBCONF_NONINTERACTIVE_SEEN true
 ENV SCREEN_WIDTH 750
 ENV SCREEN_HEIGHT 1334
 ENV SCREEN_DEPTH 24
-ENV DISPLAY :99
+ENV DISPLAY :99.0
+ENV PATH /lighthouse/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
 #:99.0
 ENV GEOMETRY "$SCREEN_WIDTH""x""$SCREEN_HEIGHT""x""$SCREEN_DEPTH"
 
 RUN echo $TZ > /etc/timezone
 
 RUN rc-update add dbus default
 
-RUN npm --global install yarn && yarn global add lighthouse
-RUN mkdir output
 
+#RUN npm --global install yarn && yarn global add lighthouse
+
+# DEV
+
+RUN apk add git libressl
+
+RUN git clone https://github.com/GoogleChrome/lighthouse.git
+
+WORKDIR /lighthouse
+
+RUN npm install && npm run install-all && npm run build-all && npm link
+
+
+RUN apk del --force git libressl
 # Minimize size
 
 RUN apk del --force curl make gcc g++ python linux-headers binutils-gold gnupg
 
 RUN rm -rf /var/lib/apt/lists/* \
-    /var/cache/* \
+    /var/cache/apk/* \
     /usr/share/man \
     /tmp/* \
     /usr/lib/node_modules/npm/man \
@@ -72,6 +86,8 @@ ADD lighthouse-chromium-xvfb.sh .
 #ADD grep ./grep
 # RUN alias grep=/lighthouse/grep
 
+VOLUME /lighthouse/output
+
 ENTRYPOINT ["/lighthouse/lighthouse-chromium-xvfb.sh"]
 
 CMD ["--skip-autolaunch","--disable-cpu-throttling=true","--output-path=/tmp/test-report.html", "--output=pretty", "https://matthi.coffee/2017/lighthouse-chromium-headless-docker"]

lighthouse-chromium-xvfb.sh

@@ -22,7 +22,7 @@ start-stop-daemon --start --pidfile /var/run/dbus.pid --exec /usr/bin/dbus-daemo
 trap _kill_procs SIGTERM
 
 TMP_PROFILE_DIR=`mktemp -d -t chromium.XXXXXX`
-CHROME_DEBUGGING_PORT=9222
+export CHROME_DEBUGGING_PORT=9222
 
 # Start Xvfb
 Xvfb ${DISPLAY} -ac -screen 0 ${GEOMETRY} -nolisten tcp &
@@ -37,7 +37,7 @@ printf "xvfb started"
 
 printf "Starting chromium, with debugger on port $CHROME_DEBUGGING_POST"
 
-/usr/bin/chromium-browser \
+$LIGHTHOUSE_CHROMIUM_PATH \
 --no-sandbox \
 --user-data-dir=${TMP_PROFILE_DIR}  \
 --disable-webgl \