fat-gitea/files/usr/bin/entrypoint

#!/bin/sh
# generic variables
GITEA_DIRS="/data/gitea/conf /data/gitea/log /data/git /data/ssh"

# ensuring s6 service files permissions
chmod +x /etc/s6/**/*

### COPIED FROM ORIGINAL /usr/bin/entrypoint

if [ "${USER}" != "git" ]; then
    # rename user
    sed -i -e "s/^git\:/${USER}\:/g" /etc/passwd
    # switch sshd config to different user
    sed -i -e "s/AllowUsers git/AllowUsers ${USER}/g" /etc/ssh/sshd_config
fi

## Change GID for USER?
if [ -n "${USER_GID}" ] && [ "${USER_GID}" != "`id -g ${USER}`" ]; then
    sed -i -e "s/^${USER}:\([^:]*\):[0-9]*/${USER}:\1:${USER_GID}/" /etc/group
    sed -i -e "s/^${USER}:\([^:]*\):\([0-9]*\):[0-9]*/${USER}:\1:\2:${USER_GID}/" /etc/passwd
fi

## Change UID for USER?
if [ -n "${USER_UID}" ] && [ "${USER_UID}" != "`id -u ${USER}`" ]; then
    sed -i -e "s/^${USER}:\([^:]*\):[0-9]*:\([0-9]*\)/${USER}:\1:${USER_UID}:\2/" /etc/passwd
fi

### END OF COPY

# create missing dirs if they doesn't exist
for DIR in $GITEA_DIRS; do
  mkdir -p $DIR
done

# configuration bootstrap (if configuration file exists it takes precedence over shell variables)
set -a
if [ -f /data/gitea/conf/app.ini ]; then
  DB_HOST=$(iniget /data/gitea/conf/app.ini database HOST)
  DB_TYPE=$(iniget /data/gitea/conf/app.ini database DB_TYPE)
  DB_USER=$(iniget /data/gitea/conf/app.ini database USER)
  DB_NAME=$(iniget /data/gitea/conf/app.ini database NAME)
  DB_PASSWD=$(iniget /data/gitea/conf/app.ini database NAME)
else
  DB_HOST="localhost:3306"
  DB_TYPE="mysql"
  DB_USER=${DB_USER:-"gitea"}
  DB_NAME=${DB_NAME:-"gitea"}

  if [ -z "${DB_PASSWD}" ] ; then
    export DB_PASSWD=$(pwgen -1 32)
    echo "Automagically generated database password: $DB_PASSWD"
  fi
fi
set +a

exec /bin/s6-svscan /etc/s6