#!/bin/sh
#
# Copyright (C) 2011-2014  Codethink Limited
#
# 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; version 2 of the License.
#
# 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.


## Test build a stratum that uses a chunk which needs a submodule.

set -eu

# tests/setup creates a chunk-repo. We now create a new chunk, which
# uses chunk-repo as a submodule.

parent="$DATADIR/parent-repo"
mkdir "$parent"
cat <<EOF > "$parent/parent.morph"
name: parent
kind: chunk
build-system: manual
build-commands:
  - test -f le-sub/README
EOF

"$SRCDIR/scripts/run-git-in" "$parent" init --quiet
"$SRCDIR/scripts/run-git-in" "$parent" add .
"$SRCDIR/scripts/run-git-in" "$parent" \
    submodule --quiet add -b farrokh "$DATADIR/chunk-repo" le-sub > /dev/null
"$SRCDIR/scripts/run-git-in" "$parent" commit --quiet -m initial


# Modify the stratum to refer to the parent, not the submodule.

morphs="$DATADIR/morphs-repo"
cat <<EOF > "$morphs/hello-stratum.morph"
name: hello-stratum
kind: stratum
chunks:
  - name: parent
    repo: test:parent-repo
    ref: master
    build-depends: []
    build-mode: test
EOF
"$SRCDIR/scripts/run-git-in" "$morphs" add hello-stratum.morph
"$SRCDIR/scripts/run-git-in" "$morphs" commit --quiet -m 'foo'


# Now build and verify we got a stratum.

"$SRCDIR/scripts/test-morph" build-morphology \
    test:morphs-repo master hello-system

system=$(ls "$DATADIR/cache/artifacts/"*hello-system-rootfs)
tar tf $system | LC_ALL=C sort | sed '/^\.\/./s:^\./::' | grep -v '^baserock/'