mirror of
https://github.com/mail-in-a-box/mailinabox.git
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e004041de2
[From @joshdata: This is part of @toilal's work in #377 and 1eb77c332b. The changes are:
* Separates out the runit configuration from starting Mail-in-a-Box setup so that Mail-in-a-Box setup does not block the starting of runit services and we can assume that runit is running during setup (i.e. we can restart services).
* Adds a SKIP_INSTALL flag so that the container can be restarted without re-running the whole Mail-in-a-Box setup.
* Made containers/docker/run more flexible.
* I'm also adding some "|| exit 0"s to the run script to stop if there are any docker errors.
* I'm also adding the prereqs installs from questions.sh into Dockerfile so we don't have to reinstall each time.
]
114 lines
3.5 KiB
Bash
Executable File
114 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# Use this script to launch Mail-in-a-Box within a docker container.
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# ==================================================================
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#
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# Run this script from the base directory of the Mail-in-a-Box
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# repository (i.e. run as './containers/docker/run').
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#
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# Set these optional environment variables as needed:
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# * HOST_HTTP_PORT: Host http: port to bind (default: 80).
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# * HOST_HTTPS_PORT: Host https: port to bind (default: 443).
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# * SKIP_BUILD: Skip the build of docker image (default: unset).
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# * NODNS: Skip mapping of DNS ports (53 tcp/upd). They are not always available on host, as another DNS server can be running (default: unset).
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# * CONTAINER_NAME: Name of the main container (default: mailinabox).
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# * CONTAINER_DATA_NAME: Name of the data container (default: mailinabox-data).
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# * NONINTERACTIVE: Use this when mailinabox is already installed on the volume container. Else, it's not recommanded (default: unset).
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#
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# A base image is created first. The base image installs Ubuntu
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# packages and pulls in the Mail-in-a-Box source code. This is
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# defined in Dockerfile at the root of this repository.
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#
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# A mailinabox-data container is created next. This container
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# contains nothing but a shared volume for storing user data.
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# It is segregated from the rest of the live system to make backups
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# easier.
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#
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# The mailinabox container is started last. It is the
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# real thing: it runs the mailinabox image. This container will
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# initialize itself and will initialize the mailinabox-data
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# volume if the volume is new.
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# Build or rebuild the image.
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# Rebuilds are very fast.
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HOST_HTTP_PORT=${HOST_HTTP_PORT:-80}
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HOST_HTTPS_PORT=${HOST_HTTPS_PORT:-443}
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CONTAINER_NAME=${CONTAINER_NAME:-mailinabox}
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CONTAINER_DATA_NAME=${CONTAINER_DATA_NAME:-${CONTAINER_NAME}-data}
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if [ -z "$SKIP_BUILD" ]; then
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tput setaf 2
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echo "Building/updating base image (mailinabox)..."
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tput setaf 7
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docker build -q -t mailinabox . || exit 1
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fi;
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if ! docker inspect ${CONTAINER_DATA_NAME} > /dev/null; then
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tput setaf 2
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echo
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echo "Creating a new container for your data (${CONTAINER_DATA_NAME})..."
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tput setaf 7
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docker create \
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--name ${CONTAINER_DATA_NAME} \
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-v /home/user-data \
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phusion/baseimage:0.9.16 || exit 1
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else
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tput setaf 2
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echo
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echo "Using existing container ${CONTAINER_DATA_NAME} for your data."
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tput setaf 7
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fi
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# End a running container.
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if docker inspect ${CONTAINER_NAME} > /dev/null; then
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tput setaf 2
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echo
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echo "Destroying ${CONTAINER_NAME} container..."
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tput setaf 7
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docker rm -f ${CONTAINER_NAME}
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fi
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# Start container.
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tput setaf 2
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echo
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echo "Starting new container (${CONTAINER_NAME})..."
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tput setaf 7
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# Run the services container
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# detached if NONINTERACTIVE is set,
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# interactively if NONINTERACTIVE is not set,
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# Notes:
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# * Passing through SKIP_NETWORK_CHECKS makes it easier to do testing
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# on a residential network.
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# * --privileged flag cause an issue with bind9/named failing to start in this case
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# see docker/docker#7318
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docker run \
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-v /dev/urandom:/dev/random \
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-p 25:25 \
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$([ -z "$NODNS" ] && echo "-p 53:53/udp -p 53:53/tcp") \
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-p $HOST_HTTP_PORT:80 \
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-p $HOST_HTTPS_PORT:443 \
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-p 587:587 \
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-p 993:993 \
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-p 4190:4190 \
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--name ${CONTAINER_NAME} \
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--volumes-from ${CONTAINER_DATA_NAME} \
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--restart always \
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$([ ! -z "$NONINTERACTIVE" ] && echo "-d") \
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-it \
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-e "IS_DOCKER=1" \
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-e "SKIP_NETWORK_CHECKS=$SKIP_NETWORK_CHECKS" \
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mailinabox \
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|| exit 1
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if [ -z "$NONINTERACTIVE" ]; then
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tput setaf 2
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echo
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echo "Restarting container ${CONTAINER_NAME}..."
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tput setaf 7
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docker restart ${CONTAINER_NAME} || exit 1
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fi |