Plume/snap/hooks/configure

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#!/bin/sh
db_type="$(snapctl get db.type)"
db_url="$(snapctl get db.url)"
if [ "${db_type}" = "sqlite" ]
then
if [ -n "${db_url}" ]
then
echo "sqlite backend does not use db.url key"
exit 1
fi
elif [ "${db_type}" = "postgres" ]
then
if [ -z "${db_url}" ]
then
echo "postgres backend requires db.url to be set"
exit 1
fi
elif [ -n "${db_type}" ]
then
echo "Invalid db.type: " ${db_type}
exit 1
fi
base_url="$(snapctl get base-url)"
enabled="$(snapctl get enabled)"
if [ -n ${enabled} -a \( "${enabled}" != "true" -a "${enabled}" != "false" \) ]
then
echo "Invalid 'enabled' setting: ${enabled}. Valid values are 'true' or 'false'"
exit 1
fi
if [ -n ${base_url} -a \( -z "${enabled}" -o "${enabled}" = "false" \) ]
then
echo "All required configuration available."
echo "Plume can now be enabled by setting 'snap set plume enabled=true' and restarting the service \
with 'snap restart plume'"
fi
if [ ! -d ${SNAP_DATA}/media ]
then
mkdir ${SNAP_DATA}/media
fi
if [ "${enabled}" = "true" -a ! -e ${SNAP_COMMON}/initial-migrations-run ]
then
cd ${SNAP}
exec ./set-environment bin/plm migration run --path ${SNAP_DATA}
touch ${SNAP_COMMON}/initial-migrations-run
fi
exit 0