fixed permission error with global installation

Author: markuszm

Dockerfile

@@ -6,9 +6,13 @@ RUN apt-get update && apt-get install -y gconf-service libasound2 libatk1.0-0 li
     libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 ca-certificates fonts-liberation libappindicator1 \
     libnss3 lsb-release xdg-utils wget jq && apt-get autoremove -y
 
+RUN mkdir ~/.npm-global && \ 
+    npm config set prefix '~/.npm-global' && \
+    export PATH=~/.npm-global/bin:$PATH 
+
 RUN npm config set cache -g ./.npm-cache && \
-    npm -g install @angular/cli && \
+    sudo npm -g install @angular/cli --unsafe-perm=true && \
     npm -g install gulp && \
-    npm -g install puppeteer && \
+    sudo npm -g install puppeteer && \
     npm -g install @sentry/cli && \
     npm install