view docker/pubsub/entrypoint.sh @ 3489:d71a163c0861

bridge (pb): connection can be set to used either UNIX socket or TCP socket: all settings are to be put in `[DEFAULT]` section - `bridge_pb_connection_type` can be set to `unix_socket` or `socket` - for `socket`, `bridge_pb_host` and `bridge_pb_port` can be specified
author Goffi <goffi@goffi.org>
date Sun, 21 Mar 2021 22:00:55 +0100
parents 127dde80a0a5
children 73e04040d577
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#!/bin/bash

# we first need to wait for PostgreSQL
# cf. https://stackoverflow.com/a/39028690 (thanks!)

RETRIES=5

until psql -c "select 1" > /dev/null 2>&1 || [ $RETRIES -eq 0 ]; do
  echo "Waiting for postgres server, $((RETRIES--)) remaining attempts…"
  sleep 1
done

ori_dir=${PWD}
cd /src/sat_pubsub/db

# PG should be OK, we now initialize the database. If it's already done, it will fail
# with exit code 3
psql -v ON_ERROR_STOP=1 pubsub < pubsub.sql 2>/dev/null
case $? in
    0) printf "database initialized\n" ;;
    3) printf "database already exists\n" ;;
    *) printf "can't initialize database, please check PostgreSQL container parameters\n" >&2
       exit 1
       ;;
esac

cd $ori_dir

exec /home/sat/sat_env/bin/twistd -n sat-pubsub "$@"