Mercurial > libervia-backend
diff docker/pubsub/entrypoint.sh @ 3381:127dde80a0a5
docker: dockers images, first draft:
This patch introduce new docker images, replacing the unmaintained ones which were in
sat_docs.
Images + docker-compose files are provided to use SàT backend and Libervia, but also to
integrate and configure Prosody and SàT PubSub to run end-to-end tests.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Mon, 19 Oct 2020 09:30:45 +0200 |
| parents | |
| children | 73e04040d577 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docker/pubsub/entrypoint.sh Mon Oct 19 09:30:45 2020 +0200 @@ -0,0 +1,29 @@ +#!/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 $ori_dir + +exec /home/sat/sat_env/bin/twistd -n sat-pubsub "$@"