[ADD] Dockerfile components to include Theia (IDE) to Odoo

Dockerfile-GitLab

@@ -1,5 +1,30 @@
 FROM registry.gitlab.com/hibou-io/hibou-odoo/odoo:RELEASE
 
+USER 0
+WORKDIR /opt/theia
+COPY dev.package.json ./package.json
+RUN set -x; \
+        curl -sL https://deb.nodesource.com/setup_12.x | bash - \
+        && apt-get install -y \
+           nodejs \
+           build-essential \
+           libsecret-1-0 \
+           procps \
+        && npm install --global yarn
+RUN     yarn --pure-lockfile && \
+    NODE_OPTIONS="--max_old_space_size=4096" yarn theia build && \
+    yarn theia download:plugins && \
+    yarn --production && \
+    yarn autoclean --init && \
+    echo *.ts >> .yarnclean && \
+    echo *.ts.map >> .yarnclean && \
+    echo *.spec.* >> .yarnclean && \
+    yarn autoclean --force && \
+    yarn cache clean && \
+    chown -R 104:33 /opt/theia \
+    ;
+
+USER 104
 COPY --from=registry.gitlab.com/hibou-io/hibou-odoo/flow /flow /flow
 COPY --chown=104 entrypoint.sh /entrypoint.sh
 COPY --chown=104 . /opt/odoo/hibou-suite
@@ -7,3 +32,8 @@ RUN rm /etc/odoo/odoo.conf \
     && cp /opt/odoo/hibou-suite/debian/odoo.conf /etc/odoo/odoo.conf \
     ;
 
+EXPOSE 3000
+ENV SHELL=/bin/bash \
+    THEIA_DEFAULT_PLUGINS=local-dir:/opt/theia/plugins
+ENV USE_LOCAL_GIT true
+