#!/bin/sh -e

# Add obsapi user and group to run the passenger RubyApp
if ! getent group obsapi > /dev/null; then
            addgroup --system --quiet obsapi
fi
if ! getent passwd obsapi > /dev/null; then
    adduser --system --quiet \
        --ingroup obsapi --shell /bin/false \
        --no-create-home --home /nonexistent obsapi
    usermod -c "User for build service api/webui" obsapi
fi

# regenerate Gemfile.lock
rm -f /usr/share/obs/api/Gemfile.lock
cd /usr/share/obs/api
# previous bundle config does not allow one to regenerate the Gemfile.lock
rm -f .bundle/config || true
bundle --local --quiet
cd - >/dev/null
chown www-data:www-data /usr/share/obs/api/Gemfile.lock

# Place api and repo url on index page
if [ ! -f /usr/share/obs/overview/index.html ] ; then
  FQHOSTNAME=`hostname -f` || FQHOSTNAME=obs-api

  sed -e "s,___API_URL___,https://$FQHOSTNAME,g" \
      -e "s,___REPO_URL___,http://$FQHOSTNAME:82,g" \
        /usr/share/obs/overview/overview.html.TEMPLATE > /usr/share/obs/overview/index.html
fi

# Config secret.key
if [ ! -e "/usr/share/obs/api/config/secret.key" ]; then
  rm -f /usr/share/obs/api/config/secret.key
fi

SECRET_KEY="/etc/obs/api/config/secret.key"
if [ ! -e "$SECRET_KEY" ]; then
  touch $SECRET_KEY
  chmod 0640 $SECRET_KEY
  chown obsapi:www-data $SECRET_KEY
    ( dd if=/dev/urandom bs=256 count=1 2>/dev/null |sha256sum| cut -d\  -f 1 >$SECRET_KEY )
    ln -s $SECRET_KEY /usr/share/obs/api/config/secret.key
else
  # cope with upgrades here to ensure that obsapi user own the key.
  chmod 0640 $SECRET_KEY
  chown obsapi:www-data $SECRET_KEY
fi

# Generate production.sphinx.conf and set owner www-data
if [ ! -x /etc/obs/api/config/production.sphinx.conf ]; then
  touch /etc/obs/api/config/production.sphinx.conf
  chown www-data.www-data /etc/obs/api/config/production.sphinx.conf
fi

# Generate log files
  touch /var/log/obs/access.log
  touch /var/log/obs/backend_access.log
  touch /var/log/obs/delayed_job.log
  touch /var/log/obs/error.log
  touch /var/log/obs/lastevents.access.log
  touch /var/log/obs/production.log
  touch /var/log/obs/production.searchd.log
  touch /var/log/obs/production.searchd.query.log
  touch /var/log/obs/production.sphinx.pid
  touch /var/log/obs/clockworkd.clock.output

# Refine permissions for log and tmp
  chown -R obsapi.www-data /var/log/obs
  chown -R obsapi.www-data /var/cache/obs/tmp

# Grand www-data write access to the tmp folder
  chmod -R g+w /var/cache/obs/tmp

# Set permissions for obsapi-*.service files as these runs as www-data
  chown www-data.www-data /var/cache/obs/tmp/pids

# Config Database with dbconfig-common
. /usr/share/debconf/confmodule
. /usr/share/dbconfig-common/dpkg/postinst.mysql
dbc_generate_include=template:/etc/obs/api/config/database.yml
dbc_generate_include_args="-o template_infile=/usr/share/obs/api/config/database.yml.example"
dbc_generate_include_owner=www-data
dbc_go obs-api $@

# Secure database password
chown obsapi.www-data /etc/obs/api/config/database.yml
chmod 0440 /etc/obs/api/config/database.yml

# Test whether a2ensite is available (and thus also apache2ctl).
if [ -x "$(command -v a2ensite)" ]; then
    # Enable the obs site
    a2ensite obs.conf > /dev/null
fi

echo "OBS api installed. Please see /usr/share/doc/obs-api/README.Debian for the rest of setup."

# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-clockwork.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-clockwork.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-clockwork.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-clockwork.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-delayedjob-queue-consistency_check.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-delayedjob-queue-consistency_check.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-delayedjob-queue-consistency_check.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-delayedjob-queue-consistency_check.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-delayedjob-queue-default.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-delayedjob-queue-default.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-delayedjob-queue-default.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-delayedjob-queue-default.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-delayedjob-queue-issuetracking.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-delayedjob-queue-issuetracking.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-delayedjob-queue-issuetracking.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-delayedjob-queue-issuetracking.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-delayedjob-queue-mailers.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-delayedjob-queue-mailers.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-delayedjob-queue-mailers.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-delayedjob-queue-mailers.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-delayedjob-queue-project_log_rotate.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-delayedjob-queue-project_log_rotate.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-delayedjob-queue-project_log_rotate.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-delayedjob-queue-project_log_rotate.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-delayedjob-queue-quick.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-delayedjob-queue-quick.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-delayedjob-queue-quick.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-delayedjob-queue-quick.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi-delayedjob-queue-releasetracking.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi-delayedjob-queue-releasetracking.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi-delayedjob-queue-releasetracking.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi-delayedjob-queue-releasetracking.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable/12.10
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'obsapi.target' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'obsapi.target'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'obsapi.target' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'obsapi.target' >/dev/null || true
	fi
fi
# End automatically added section