#!/bin/sh

if ! test -d ~git/.ssh; then
    mkdir -p ~git/.ssh
    chmod 700 ~git/.ssh
fi

if ! test -f ~git/.ssh/environment; then
    echo "GOGS_CUSTOM=${GOGS_CUSTOM}" > ~git/.ssh/environment
    chmod 600 ~git/.ssh/environment
fi

cd /app/gogs

# Link volumed data with app data
ln -sfn /data/gogs/log  ./log
ln -sfn /data/gogs/data ./data

# Backward Compatibility with Gogs Container v0.6.15
ln -sfn /data/git /home/git

# Only chown for the first time, owner of '/data' is 'git' inside Docker after installation
if [ $(stat -c '%U' /data) != 'git' ]; then
    chown -R git:git /data ~git/
fi

# Check ownership of '/app/gogs' in case the image changed and '/data' is persistent
if [ $(stat -c '%U' /app/gogs) != 'git' ]; then
    chown -R git:git /app/gogs
fi


chmod 0755 /data /data/gogs ~git/
