| FROM node:10-alpine | |
| # Can be overriden at build time | |
| ARG BUILDSLAVE_PASSWORD=buildslave | |
| COPY setup-sshd /usr/sbin/setup-sshd | |
| RUN set -e ;\ | |
| # install deps | |
| apk add bash openjdk11 openssh sudo ;\ | |
| # Setup buildslave user for Jenkins | |
| adduser buildslave -D -s /bin/bash ;\ | |
| echo "buildslave:$BUILDSLAVE_PASSWORD" | chpasswd ;\ | |
| echo 'buildslave ALL = NOPASSWD: ALL' > /etc/sudoers.d/jenkins ;\ | |
| chmod 0440 /etc/sudoers.d/jenkins | |
| EXPOSE 22 | |
| ENTRYPOINT ["/usr/sbin/setup-sshd"] | |