annotate 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
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children 73e04040d577
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127dde80a0a5 docker: dockers images, first draft:
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1 #!/bin/bash
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2
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3 # we first need to wait for PostgreSQL
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4 # cf. https://stackoverflow.com/a/39028690 (thanks!)
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5
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6 RETRIES=5
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7
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8 until psql -c "select 1" > /dev/null 2>&1 || [ $RETRIES -eq 0 ]; do
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9 echo "Waiting for postgres server, $((RETRIES--)) remaining attempts…"
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10 sleep 1
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11 done
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13 ori_dir=${PWD}
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14 cd /src/sat_pubsub/db
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16 # PG should be OK, we now initialize the database. If it's already done, it will fail
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17 # with exit code 3
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18 psql -v ON_ERROR_STOP=1 pubsub < pubsub.sql 2>/dev/null
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19 case $? in
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20 0) printf "database initialized\n" ;;
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21 3) printf "database already exists\n" ;;
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22 *) printf "can't initialize database, please check PostgreSQL container parameters\n" >&2
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23 exit 1
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24 ;;
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25 esac
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27 cd $ori_dir
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29 exec /home/sat/sat_env/bin/twistd -n sat-pubsub "$@"