arch-travis.sh

#!/bin/bash
# Copyright (C) 2018  Mikkel Oscar Lyderik Larsen
#
# 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/>.

# read value from .travis.yml
travis_yml() {
  ruby -ryaml -e 'puts ARGV[1..-1].inject(YAML.load(File.read(ARGV[0]))) {|acc, key| acc[key] }' .travis.yml $@
}

# encode config so it can be passed to docker in an environment var.
encode_config() {
    local old_ifs=$IFS
    IFS=$'\n'
    local sep="::::"
    arr=($(travis_yml $@))
    arr="$(printf "${sep}%s" "${arr[@]}")"
    arr="${arr:${#sep}}"
    IFS=$old_ifs
    echo $arr
}

# read travis config
CONFIG_BUILD_SCRIPTS=$(encode_config arch script)
CONFIG_PACKAGES=$(encode_config arch packages)
CONFIG_REPOS=$(encode_config arch repos)

# force pull latest
docker pull mikkeloscar/arch-travis

docker run --rm -v $(pwd):/build \
    -e CC=$CC \
    -e CONFIG_BUILD_SCRIPTS="$CONFIG_BUILD_SCRIPTS" \
    -e CONFIG_PACKAGES="$CONFIG_PACKAGES" \
    -e CONFIG_REPOS="$CONFIG_REPOS" \
    $(ruby -e 'ENV.each {|key,_| if not ["PATH","USER","HOME"].include?(key) then puts "-e #{key}" end}') \
    mikkeloscar/arch-travis