snapshot-publish

#!/bin/bash

# Script that publishes a release snapshot 

#    snapshot-publish
#    Copyright (C) 2015 Rudy Gevaert <rudy.gevaert@ugent.be>
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

if [ -z "$4" ]
then
  echo "Usage: $0 <release-name|mirror-name> <date> <basename> <latest|prd> "
  exit 1
fi

release=$1
date=$2
basename=$3
subname=$4

merged_snapshot=${basename}-${release}-${date}
published_name=${basename}-${release}-${subname}

if aptly publish list | grep "${published_name}/${release}" | grep -q $merged_snapshot
then
  echo "We don't need to publish this same snapshot again"
  exit 0
fi

# Already published snapshots need to be switched,
# first time publish use "aptly publish snapshot"
if aptly publish list -raw | grep -q "$published_name $release"
then
  aptly publish switch $release $published_name $merged_snapshot
else
  aptly publish snapshot -distribution=$release $merged_snapshot $published_name
fi