discourse/bin/docker/boot_dev
Alessandro Bertacco dc2f5064e2
DEV: support for relative symlinks for plugins in docker dev (#10955)
These changes gives the possibility to use relative symlinks for plugins. Previously only absolute symlinks was supported.
2020-10-21 09:39:53 +11:00

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#!/bin/bash
set -e
SCRIPTPATH=$(cd "$(dirname "$0")" > /dev/null; pwd -P)
SOURCE_DIR=$(cd "$SCRIPTPATH" > /dev/null; cd ../.. > /dev/null; pwd -P)
DATA_DIR="$SOURCE_DIR/data/postgres"
PLUGINS_DIR="$SOURCE_DIR/plugins"
show_help() {
cat <<EOF
Usage: ${0##*/} [-e VAR=VAL] [--env VAR=VAL] [--env-file filename] [-h] [--init]
-e, --env set environment variables
--env-file pass in a file containing a list of environment variable assignments
--init perform first-time initialization
-p --net-public publish ports on container on 0.0.0.0 (less secure as users on LAN may see dev env)
EOF
}
initialize=""
ENV_ARGS=""
local_publish="127.0.0.1"
while [ "${#@}" -ne "0" ]; do
case "$1" in
-h | --help)
show_help
exit 0
;;
-i | --init)
initialize="initialize"
;;
-p | --net-public)
local_publish="0.0.0.0"
;;
-e | --env)
if [ -z "$2" ]; then
show_help
exit 0
else
ENV_ARGS+=" -e $2"
shift
fi
;;
--env-file)
if [ -z "$2" ]; then
show_help
exit 0
else
ENV_ARGS="--env-file=$2"
break
fi
;;
*)
echo "unexpected argument: $1" >& 2
show_help >& 2
exit 1
;;
esac
shift
done
echo "Using source in: ${SOURCE_DIR}"
echo "Using data in: ${DATA_DIR}"
mkdir -p "${DATA_DIR}"
mount_plugin_symlinks=""
for symlink in $(find $PLUGINS_DIR -type l); do
# `readlink -f` doesn't work on macOS, to fix it you need to override the `readlink` with `greadlink`
# > brew install coreutils
# > ln -s "$(which greadlink)" "$(dirname "$(which greadlink)")/readlink"
# reference: https://meta.discourse.org/t/beginners-guide-to-install-discourse-for-development-using-docker/102009/124?u=aleber
symlink_value=$(readlink -f $symlink)
plugin_name=$(basename $symlink)
mount_plugin_symlinks+=" -v ${symlink_value}:/src/plugins/${plugin_name}:delegated"
done
[[ ! -z "$mount_plugin_symlinks" ]] && echo "Mounting symlinks for plugins: ${mount_plugin_symlinks}"
# 1080 mailcatcher
# 3000 puma... if you must (but unicorn is preferred)
# 9292 unicorn
# 9405 prometheus exporter
docker pull discourse/discourse_dev:release
docker run -d \
-p $local_publish:1080:1080 \
-p $local_publish:3000:3000 \
-p $local_publish:9292:9292 \
-p $local_publish:9405:9405 \
-v "$DATA_DIR:/shared/postgres_data:delegated" \
-v "$SOURCE_DIR:/src:delegated" \
-e UNICORN_BIND_ALL=true \
$mount_plugin_symlinks \
$ENV_ARGS \
--hostname=discourse \
--name=discourse_dev \
--restart=always \
discourse/discourse_dev:release /sbin/boot
if [ "${initialize}" = "initialize" ]; then
echo "Installing gems..."
"${SCRIPTPATH}/bundle" install
echo "Migrating database..."
"${SCRIPTPATH}/rake" db:migrate
RAILS_ENV=test "${SCRIPTPATH}/rake" db:migrate
echo "Creating admin user..."
"${SCRIPTPATH}/rake" admin:create
fi