mirror of
https://github.com/zulip/docker-zulip.git
synced 2025-11-04 22:13:31 +00:00
75 lines
2.3 KiB
Bash
Executable File
75 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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set -e
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set -x
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# A bit of a helper variable, default is voyager
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DEPLOYMENT_TYPE="${DEPLOYMENT_TYPE:-voyager}"
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# What user should we use for connecting to the database
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POSTGRES_USER="${POSTGRES_USER:-postgres}"
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# Shut down all services to ensure a quiescent state.
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if [ -e "/var/run/supervisor.sock" ]; then
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supervisorctl stop all
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fi
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# Don't "terminate" psql sessions when run in docker!
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if [ "$DEPLOYMENT_TYPE" != "dockervoyager" ]; then
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# Drop any open connections to any old database. Hackishly call using
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# source because postgres user can't read /root/zulip/scripts/setup.
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source "$(dirname "$0")/terminate-psql-sessions" postgres zulip zulip_base
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fi
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# Create the "connect" command here
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POSTGRES_COMMAND="psql"
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if [ ! -z "$DB_HOST" ]; then
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POSTGRES_COMMAND="$POSTGRES_COMMAND -h $DB_HOST"
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fi
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if [ ! -z "$DB_HOST_PORT" ]; then
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POSTGRES_COMMAND="$POSTGRES_COMMAND -p $DB_HOST_PORT"
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fi
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if [ ! -z "$DB_USER" ]; then
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POSTGRES_COMMAND="$POSTGRES_COMMAND -U $DB_USER"
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fi
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if [ ! -z "$DB_PASS" ]; then
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export PGPASSWORD="$DB_PASS"
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fi
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(
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# Make sure the current working directory is readable by postgres
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cd /
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su "$POSTGRES_USER" -c "$POSTGRES_COMMAND" <<EOF
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CREATE USER zulip;
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ALTER ROLE zulip SET search_path TO zulip,public;
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EOF
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# Never drop the database when run from docker!
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# In Docker we have to run this script everytime we start the container, so don't drop.
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if [ "$DEPLOYMENT_TYPE" != "dockervoyager" ]; then
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su "$POSTGRES_USER" -c "$POSTGRES_COMMAND" <<EOF
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DROP DATABASE IF EXISTS zulip;
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EOF
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fi
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# Ignore errors here, if there is a connection problem the first command would have already failed
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# There could be other problems, why the database couldn't get created,
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# but it's better to just ignore an eventual error here, because the next
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# command/query fails when the database doesn't exists
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su "$POSTGRES_USER" -c "$POSTGRES_COMMAND" <<EOF || :
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CREATE DATABASE zulip OWNER=zulip;
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EOF
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su "$POSTGRES_USER" -c "$POSTGRES_COMMAND zulip" <<EOF
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CREATE SCHEMA zulip AUTHORIZATION zulip;
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CREATE EXTENSION tsearch_extras SCHEMA zulip;
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EOF
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)
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unset PGPASSWORD
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# Don't clear memcached from within the docker container
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if [ "$DEPLOYMENT_TYPE" != "dockervoyager" ]; then
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# Clear memcached to avoid contamination from previous database state
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sh "$(dirname "$0")/flush-memcached"
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fi
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echo "Database created"
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