feat: build app docker image

.dockerignore

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+app/node_modules
+app/.next

app/Dockerfile

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+FROM alpine
+
+ENV SUMMARY="A tools image for the cas-ciip-portal project" \
+    DESCRIPTION="This image contains the development tool needed to build the ciip portal repository. The tools are installed via asdf (when available)"
+
+LABEL summary="$SUMMARY" \
+      description="$DESCRIPTION" \
+      io.k8s.description="$DESCRIPTION" \
+      io.k8s.display-name="CAS CIIP Portal tools" \
+      io.openshift.tags="s2i,cas,ciip,builder-image" \
+      name="cas-ciip-portal-tools" \
+      version="1" \
+      maintainer="Matthieu Foucault <matthieu@button.is>"
+
+RUN apk --no-cache add bash git build-base automake autoconf readline-dev \
+    ncurses-dev openssl-dev yaml-dev libxslt-dev libffi-dev libtool \
+    unixodbc-dev openssh-client curl gnupg coreutils
+
+RUN adduser --home /home/ciip --system ciip -G root
+USER ciip
+WORKDIR /home/ciip
+COPY app/ /home/ciip/
+
+RUN git clone https://github.com/asdf-vm/asdf.git ~/asdf --branch v0.7.4
+RUN cd ~/asdf && git checkout v0.7.4
+ENV BASH_ENV="/home/asdf/asdf.sh"
+# Because asdf is loaded via BASH_ENV, all commands using adsf need to be executed using /usr/bin/env bash -c
+SHELL ["/usr/bin/env", "bash", "-c"]
+
+COPY .tool-versions /home/ciip/.tool-versions
+# The app only needs yarn and node
+RUN sed -i -nr '/node|yarn/p' .tool-versions
+RUN cat ~/.tool-versions | cut -f 1 -d ' ' | xargs -n 1 asdf plugin-add
+RUN asdf plugin-update --all
+# The nodejs release team keyring is needed to install the asdf node plugin
+RUN ~/.asdf/plugins/nodejs/bin/import-release-team-keyring
+
+RUN asdf install
+RUN asdf reshim
+
+RUN yarn install --frozen-lockfile --production=false && \
+    yarn build:relay && \
+    yarn build:next && \
+    yarn build:storybook && \
+    yarn install --frozen-lockfile --production=true && \
+    yarn cache clean
+
+
+# Make everything in the tools home group-writable, to accomodate anyuid (in OpenShift)
+USER root
+COPY .bin/fix-permissions /usr/bin/fix-permissions
+RUN fix-permissions /home/tools
+
+ENTRYPOINT ["bash"]