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andykais/Dockerfile

Created August 1, 2017 15:49
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Dockerfile
FROM node:8-alpine
COPY entrypoint.sh /usr/bin/entrypoint.sh
# create npmrc with enviroment variable
RUN echo "\$NPM_TOKEN" > /root/.npmrc
# entrypoint script performs envsubst on npmrc
RUN printf '#!/bin/sh\n\
sed -i "s~\$NPM_TOKEN~$NPM_TOKEN~" /root/.npmrc\n\
$@' > /usr/bin/entrypoint.sh \
&& chmod +x /usr/bin/entrypoint.sh
ENTRYPOINT ["entrypoint.sh"]
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