77 lines
2.3 KiB
Docker
77 lines
2.3 KiB
Docker
FROM ubuntu:xenial-20181005
|
|
|
|
LABEL maintainer="carlos.alvaro@citelan.es"
|
|
LABEL description="SaltStack master"
|
|
LABEL version="2018.3.3"
|
|
|
|
ENV SALT_DOCKER_DIR="/etc/docker-salt" \
|
|
SALT_ROOT_DIR="/etc/salt" \
|
|
SALT_USER="salt" \
|
|
SALT_HOME="/home/salt"
|
|
|
|
ENV SALT_BUILD_DIR="${SALT_DOCKER_DIR}/build" \
|
|
SALT_RUNTIME_DIR="${SALT_DOCKER_DIR}/runtime" \
|
|
SALT_DATA_DIR="${SALT_HOME}/data"
|
|
|
|
ENV SALT_CONFS_DIR="${SALT_DATA_DIR}/config" \
|
|
SALT_KEYS_DIR="${SALT_DATA_DIR}/keys" \
|
|
SALT_BASE_DIR="${SALT_DATA_DIR}/srv"
|
|
|
|
# Set non interactive mode
|
|
ENV DEBIAN_FRONTEND=noninteractive
|
|
|
|
# Install packages
|
|
RUN apt-get update
|
|
RUN apt-get install --yes --quiet --no-install-recommends \
|
|
ca-certificates apt-transport-https curl git vim locales \
|
|
openssh-client python3 python-git
|
|
|
|
# Configure locales
|
|
RUN update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX \
|
|
locale-gen en_US.UTF-8 \
|
|
dpkg-reconfigure locales
|
|
|
|
# Install saltstack
|
|
RUN mkdir -p ${SALT_BUILD_DIR}
|
|
WORKDIR ${SALT_BUILD_DIR}
|
|
|
|
# Bootstrap script options:
|
|
# https://docs.saltstack.com/en/latest/topics/tutorials/salt_bootstrap.html#command-line-options
|
|
## -M: install Salt Master by default
|
|
## -N: Do not install salt-minion
|
|
## -X: Do not start daemons after installation
|
|
## -U: Fully upgrade the system prior to bootstrapping Salt
|
|
## -V: Install Salt into virtualenv
|
|
## -a: Pip install all Python pkg dependencies for Salt
|
|
ENV SALT_BOOTSTRAP_OPTS='-M -N -X -U -Va'
|
|
|
|
# Release version to install
|
|
# https://github.com/saltstack/salt/releases
|
|
ENV SALT_GIT_RELEASE="v2018.3.3"
|
|
|
|
RUN curl -o bootstrap-salt.sh -L https://bootstrap.saltstack.com
|
|
RUN sh bootstrap-salt.sh ${SALT_BOOTSTRAP_OPTS} git ${SALT_GIT_RELEASE}
|
|
|
|
# Salt user
|
|
RUN useradd -d ${SALT_HOME} -ms /bin/bash -U -G root,sudo ${SALT_USER}
|
|
RUN chown -R ${SALT_USER}: ${SALT_ROOT_DIR}
|
|
|
|
EXPOSE 4505/tcp 4506/tcp
|
|
RUN mkdir -p ${SALT_DATA_DIR} ${SALT_BASE_DIR} ${SALT_KEYS_DIR} ${SALT_CONFS_DIR}
|
|
VOLUME [ "${SALT_BASE_DIR}" "${SALT_KEYS_DIR}" "${SALT_CONFS_DIR}" ]
|
|
|
|
COPY assets/runtime ${SALT_RUNTIME_DIR}
|
|
RUN chmod -R +x ${SALT_RUNTIME_DIR}
|
|
|
|
# Cleaning tasks
|
|
RUN apt-get clean --yes
|
|
RUN rm -rf /var/lib/apt/lists/*
|
|
|
|
# Entrypoint
|
|
COPY entrypoint.sh /sbin/entrypoint.sh
|
|
RUN chmod +x /sbin/entrypoint.sh
|
|
WORKDIR ${SALT_HOME}
|
|
|
|
ENTRYPOINT [ "/sbin/entrypoint.sh" ]
|
|
CMD [ "app:start" ]
|