improve Dockerfile for CI

pica-tellform/Dockerfile

@@ -3,8 +3,8 @@ LABEL maintainer="liam.dhenin@etu.utc.fr"
 ENV NODE_ENV="development"
 
 FROM base as downloader
-RUN printf "deb http://archive.debian.org/debian/ jessie main\ndeb-src http://archive.debian.org/debian/ jessie main\ndeb http://security.debian.org jessie/updates main\ndeb-src http://security.debian.org jessie/updates main" > /etc/apt/sources.list
-RUN apt-get update && \
+RUN printf "deb http://archive.debian.org/debian/ jessie main\ndeb-src http://archive.debian.org/debian/ jessie main\ndeb http://security.debian.org jessie/updates main\ndeb-src http://security.debian.org jessie/updates main" > /etc/apt/sources.list && \
+    apt-get update && \
     apt-get install -y \
 	bzip2 \
     	git \
@@ -24,9 +24,11 @@ WORKDIR /opt/tellform
 # Trouver mieux que le git clone...
 #COPY entrypoint.sh /opt/tellform/entrypoint.sh
 RUN git clone https://github.com/tellform/tellform . && git checkout stable2.1
-RUN npm install
-RUN bower install
-RUN grunt build
+COPY tellform-patch.patch /opt
+RUN cd /opt; patch -p0 < tellform-patch.patch; exit 0 && \
+    npm install && \
+    bower install && \
+    grunt build
 
 FROM base
 
@@ -38,10 +40,10 @@ RUN chmod +x /opt/tellform/entrypoint.sh && \
 
 COPY --from=downloader --chown=node /opt/tellform /opt/tellform
 
-RUN printf "deb http://archive.debian.org/debian/ jessie main\ndeb-src http://archive.debian.org/debian/ jessie main\ndeb http://security.debian.org jessie/updates main\ndeb-src http://security.debian.org jessie/updates main" > /etc/apt/sources.list
-RUN apt update && apt install -y git
-RUN apt install -y vim
-RUN npm install -g bower grunt-cli
+RUN printf "deb http://archive.debian.org/debian/ jessie main\ndeb-src http://archive.debian.org/debian/ jessie main\ndeb http://security.debian.org jessie/updates main\ndeb-src http://security.debian.org jessie/updates main" > /etc/apt/sources.list && \
+    apt update && apt install -y git && \
+    apt install -y vim && \
+    npm install -g bower grunt-cli
 
 USER node
 WORKDIR /opt/tellform