#!/usr/bin/sh

set -e
set -u

if [ -d '/run/systemd/system' ]; then
  /usr/bin/systemctl --system daemon-reload > '/dev/null' 2>&1 || \
    /usr/bin/true
fi

case "${1}" in
  configure)
    if [ -x '/usr/bin/deb-systemd-helper' ]; then
      /usr/bin/deb-systemd-helper unmask 'reprepro.path' > '/dev/null' 2>&1 || \
        /usr/bin/true
      /usr/bin/deb-systemd-helper unmask 'reprepro.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
    fi
    if /usr/bin/deb-systemd-helper --quiet was-enabled 'reprepro.path'; then
      /usr/bin/deb-systemd-helper enable 'reprepro.path' > '/dev/null' 2>&1 || \
        /usr/bin/true
    else
      /usr/bin/deb-systemd-helper update-state 'reprepro.path' > '/dev/null' 2>&1 || \
        /usr/bin/true
    fi
    /usr/bin/install --directory '/var/lib/reprepro'
    /usr/bin/install --directory --mode='700' '/var/lib/reprepro/gnupg'
    /usr/bin/install --directory '/var/lib/reprepro/include'
    /usr/bin/install --directory '/var/log/reprepro'
    /usr/bin/install --directory '/var/logrotate/reprepro'
    if [ ! -f '/var/lib/reprepro/gnupg/pubring.kbx' ] || \
       [ ! -f '/var/lib/reprepro/gnupg/trustdb.gpg' ]; then
      /usr/bin/gpg --batch --gen-key --homedir '/var/lib/reprepro/gnupg' --quiet <<EOF
Key-Type: RSA
Key-Length: 4096
Subkey-Type: RSA
Subkey-Length: 4096
Name-Real: Repository
Expire-Date: 0
%no-protection
EOF
    fi
    if [ -x '/usr/bin/deb-systemd-invoke' ]; then
      /usr/bin/systemctl --system daemon-reload > '/dev/null' 2>&1 || \
        /usr/bin/true
      if [ -n "${2}" ]; then
        _dh_action='restart'
      else
        _dh_action='start'
      fi
      /usr/bin/deb-systemd-invoke "${_dh_action}" 'reprepro.path' > '/dev/null' 2>&1 || \
        /usr/bin/true
    fi
  ;;
esac