obs_mon

#!/bin/bash
# SPDX-Identifier: gpl-2.0-or-later
# Copyright (C) 2021, Red Hat, Inc.
#
# Monitors a openSUSE Build Service build history for builds in a series.
# Records the builds in the series database (and emits them on the
# stdout line for processing)
#
# Licensed under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.  You may obtain a copy of the
# license at
#
#    https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

[ -f "$(dirname $0)/series_db_lib.sh" ] && source "$(dirname $0)/series_db_lib.sh"
[ -f "${HOME}/.obs_ci_mon_rc" ] && source "${HOME}/.obs_ci_mon_rc"

if [ "X" = "X$pw_instance" ]; then
    pw_instance="$1"
    shift
fi

if [ "X" = "X$obs_token" ]; then
    obs_token="$1"
    shift
fi

if [ "X" = "X$pw_project" -a "X$1" != "X" ]; then
    pw_project="$1"
    shift
fi

if [ "X" = "X$pw_instance" -o "X" = "X$obs_token" ]; then
    echo "pw_instance or obs_token were not set." 1>&2
    echo -n "These can be passed as an argument or set in " 1>&2
    echo "${HOME}/.obs_ci_mon_rc. Exiting" 1>&2
    exit 1
fi

OSCBIN=osc
ci_instance=obs_sync
res_file=/tmp/obs_build_results.xml

make_result_for_series () {

    series_id="$1"
    patch_id="$2"
    patch_url="$3"
    patch_name="$4"
    sha="$5"
    repo_name="$6"
    result=err

    if echo "$series_results" | grep -iq building || \
    echo "$series_results" | grep -iq scheduled; then
        echo -n "patch_id=$patch_id belonging to series_id=$series_id not" 1>&2
        echo -e " completed. Skipping\n" 1>&2
        echo "$series_results" 1>&2
        return 1
    fi

    echo "Build for series $series_id finished." 1>&2

    # Check if successful, overwrite success if failure
    if echo "$series_results" | grep -iq succeeded; then
        result=success
    fi
    if echo "$series_results" | grep -iq failed; then
        result=failure
    fi
    if [ "$result" == "err" ]; then
        echo "Error parsing result from series_results below:" 1>&2
        echo "$series_results" 1>&2
        return 2
    fi

    set_synced_patch "$patch_id" "$pw_instance" "$ci_instance"
    echo "pw|$pw_instance|build|$series_id|SHA|$sha|$result|$build_url|$patch_name|$repo_name|OBS"
}

prev_series=""

get_unsynced_series "$pw_instance" "$ci_instance" | \
while IFS="|" read -r series_id patch_id patch_url patch_name sha patchwork_instance patchwork_project repo_name obs_sync; do

    if [ "X$pw_project" != "X" -a "X$pw_project" != "X$patchwork_project" ]; then
        continue
    fi

    if [ "X$series_id" != "X$prev_series" ]; then
        prev_series="$series_id"
        path="//status[@package=\"series_$series_id\"]/@code"
        $OSCBIN -c ~/.dpdkoscconf api -X GET /build/$repo_name/_result > $res_file
        build_url="https://build.opensuse.org/repo_name/show/$repo_name"

        # Get OBS runs
        series_results="$(xmllint --xpath "$path" $res_file)"
        if [ $? -ne 0 ]; then
            echo -n "Error parsing api response. " 1>&2
            echo "Perhaps series=$series_id is not in the api result below:" 1>&2
            cat $res_file 1>&2
            echo "End of api response. Skipping series $series_id"
            continue
        fi
    fi

    make_result_for_series "$series_id" "$patch_id" "$patch_url" "$patch_name" "$sha" "$repo_name"
done