50 lines
1.5 KiB
Docker
50 lines
1.5 KiB
Docker
FROM alpine:latest as dist
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LABEL maintainer aynic.os <support+docker@asycn.io>
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ARG DOCKER_BUILD_DIR
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RUN apk --no-cache add libffi openssl python3 py3-pip py3-netifaces
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RUN apk --no-cache add --virtual .build-deps \
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build-base \
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libffi-dev \
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openssl-dev \
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python3-dev \
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&& pip install --upgrade pip \
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&& pip install python-openstackclient \
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&& apk del .build-deps
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RUN apk --no-cache upgrade
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ENTRYPOINT ["/usr/bin/openstack"]
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CMD ["help"]
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FROM dist as master
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ARG DOCKER_BUILD_DIR
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ARG UID
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ARG USER
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ENV UID=${UID}
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ENV GID=${UID}
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ENV USER=${USER}
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# If we provide a numeric UID
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RUN [ "$UID" -eq "$UID" ] 2>/dev/null \
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# Remove user with $UID if it is not our $USER
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&& if [ "$(getent passwd $UID |awk -F: '{print $1}')" != "$USER" ]; then \
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sed -i '/^'$(getent passwd $UID |awk -F: '{print $1}')':x:'$UID':/d' /etc/passwd; \
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sed -i '/^'$(getent group $GID |awk -F: '{print $1}')':x:'$GID':/d' /etc/group; \
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fi \
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# Force $UID if our $USER already exists
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&& sed -i 's/^'$USER':x:[0-9]\+:[0-9]\+:/'$USER':x:'$UID':'$GID':/' /etc/passwd \
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&& sed -i 's/^'$USER':x:[0-9]\+:/'$USER':x:'$GID':/' /etc/group \
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# Create $USER if it does not exist
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&& if [ "$(getent passwd $UID)" = "" ]; then \
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echo "$USER:x:$UID:$GID::/home/$USER:$SHELL" >> /etc/passwd; \
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echo "$USER:\!:$(($(date +%s) / 60 / 60 / 24)):0:99999:7:::" >> /etc/shadow; \
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echo "$USER:x:$GID:" >> /etc/group; \
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fi \
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&& mkdir -p /home/$USER \
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&& chown $UID:$GID /home/$USER \
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|| true
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USER $USER
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