Files
wlan-cloud-owprov/wait-for-postgres.sh
Johann Hoffmann ffddfa87d2 Switch to Debian-slim base images
Signed-off-by: Johann Hoffmann <johann.hoffmann@mailbox.org>
2022-08-18 17:53:53 +02:00

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Bash
Executable File

#!/bin/bash
# wait-for-postgres.sh
set -e
host="$1"
shift
export PGUSER=$(grep 'storage.type.postgresql.username' $OWPROV_CONFIG/owprov.properties | awk -F '= ' '{print $2}')
export PGPASSWORD=$(grep 'storage.type.postgresql.password' $OWPROV_CONFIG/owprov.properties | awk -F '= ' '{print $2}')
until psql -h "$host" -c '\q'; do
>&2 echo "Postgres is unavailable - sleeping"
sleep 1
done
>&2 echo "Postgres is up - executing command"
if [ "$1" = '/openwifi/owprov' -a "$(id -u)" = '0' ]; then
if [ "$RUN_CHOWN" = 'true' ]; then
chown -R "$OWPROV_USER": "$OWPROV_ROOT" "$OWPROV_CONFIG"
fi
exec gosu "$OWPROV_USER" "$@"
fi
exec "$@"