0k-charms/mattermost/hooks/init

#!/bin/bash

## Init is run on host
## For now it is run every time the script is launched, but
## it should be launched only once after build.

## Accessible variables are:
## - SERVICE_NAME        Name of current service
## - DOCKER_BASE_IMAGE   Base image from which this service might be built if any
## - SERVICE_DATASTORE           Location on host of the DATASTORE of this service
## - SERVICE_CONFIGSTORE         Location on host of the CONFIGSTORE of this service


##
## checking permission of base directory
##

dirs=("$SERVICE_CONFIGSTORE/mattermost/"{config,plugins} "$SERVICE_DATASTORE/mattermost/"{data,logs})
for dir in "${dirs[@]}"; do
    mkdir -p "$dir"
    find "$dir" \! -uid 2000 -print0 | while read-0 f; do
        chown -v 2000 "$f" || exit 1
    done
    find "$dir" \! -gid 2000 -print0 | while read-0 f; do
        chgrp -v 2000 "$f" || exit 1
    done
done