# Copyright 2024-2025 Rainer Gerhards and Others
#
# https://github.com/rsyslog/rsyslog-pkg-ubuntu
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# 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.

# References:
#
# https://help.github.com/en/github/managing-subscriptions-and-notifications-on-github/configuring-notifications#github-actions-notification-options
# https://github.com/settings/notifications
# https://software.opensuse.org//download.html?project=home%3Argerhards&package=rsyslog


---
name: check

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

on:
  pull_request:
    paths:
      - '**/*.c'
      - '**/*.h'
      - 'grammar/lexer.l'
      - 'grammar/grammar.y'
      - 'tests/*.sh'
      - 'diag.sh'
      - '**/Makefile.am'
      - 'configure.ac'
      - '.github/workflows/*.yml'

jobs:
  CI:
    runs-on: ubuntu-latest
    timeout-minutes: 50
    strategy:
      # When set to true, cancel all in-progress jobs if any matrix job fails.
      fail-fast: false
      matrix:
        config: [centos_7, centos_8, debian_sid, debian_13,
                 ubuntu_24_imtcp_no_epoll,
                 fedora_41, fedora_42,
                 ubuntu_20, ubuntu_24,
                 ubuntu_22_san, ubuntu_24_tsan, ubuntu_22_distcheck,
                 openeuler, elasticsearch]

    steps:
      - name: git checkout project
        uses: actions/checkout@v4

      - name: run container CI pipeline
        run: |
          chmod -R go+rw .
          CODECOV_repo_slug="$(git config --get remote.origin.url | sed -E 's#.*[:/]([^/]+/[^/.]+)(\\.git)?$#\1#')"
          export CODECOV_repo_slug
          CODECOV_commit_sha="$(git rev-parse HEAD)"
          export CODECOV_commit_sha
          export RSYSLOG_CONTAINER_UID="" # use default
          export RSYSLOG_STATSURL='http://build.rsyslog.com/testbench-failedtest.php'
          export CFLAGS='-g'
          export CC='gcc'
          export USE_AUTO_DEBUG='off'
          export CI_MAKE_OPT='-j20'
          export CI_MAKE_CHECK_OPT='-j4'
          export CI_CHECK_CMD='check'
          export VERBOSE=1
          case "${{ matrix.config }}" in
          'centos_7')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_centos:7'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests \
                     --disable-kafka-tests --disable-snmp-tests"
              export CI_VALGRIND_SUPPRESSIONS='centos7.supp'
              ;;
          'centos_8')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_centos:8'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests --disable-kafka-tests \
                            --disable-snmp-tests --enable-imdtls --enable-omdtls"
              ;;
          'debian_sid')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_debian:sid'
              export CI_VALGRIND_SUPPRESSIONS='centos7.supp'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests --disable-kafka-tests \
                            --without-valgrind-testbench --enable-imdtls --enable-omdtls"
              ;;
          'debian_13')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_debian:13'
              export CI_VALGRIND_SUPPRESSIONS='centos7.supp'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests --disable-kafka-tests \
                            --without-valgrind-testbench --enable-imdtls --enable-omdtls"
              ;;
          'ubuntu_24_imtcp_no_epoll')
              # This check tests if imtcp runs in poll (select) mode. We have only slow CI runners for
              # platforms where this is the case, thus we do a quick run on ubuntu where we also have all
              # thread and memory debuggers available.
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_ubuntu:24.04'
              export CI_VALGRIND_SUPPRESSIONS="ubuntu22.04.supp"
              # Note: we completely override the container configure options here!
              export RSYSLOG_CONFIGURE_OPTIONS_OVERRIDE="--enable-testbench --enable-omstdout \
                     --enable-imdiag --disable-imtcp-epoll --enable-imtcp-tests\
                     --disable-impstats --disable-imfile --disable-imfile-tests \
                     --disable-fmhttp --enable-valgrind --enable-valgrind-testbench \
                     --disable-helgrind --disable-default-tests --disable-kafka-tests \
                     --disable-omkafka --disable-imkafka \
                     --enable-gnutls --enable-openssl --enable-gnutls-tests"
              ;;
          'openeuler')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_openeuler:24.03-lts'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests \
                     --disable-kafka-tests"
              ;;
          'fedora_41')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_fedora:41'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests \
                     --disable-kafka-tests --enable-debug --enable-imdtls --enable-omdtls"
              ;;
          'fedora_42')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_fedora:42'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests \
                     --disable-kafka-tests --enable-debug --enable-imdtls --enable-omdtls"
              ;;
          'ubuntu_20')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_ubuntu:20.04'
              export CI_VALGRIND_SUPPRESSIONS="ubuntu20.04.supp"
              ;;
          'tumbleweed')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_suse:tumbleweed'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests --disable-kafka-tests"
              ;;
          'ubuntu_24')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_ubuntu:24.04'
              export CI_VALGRIND_SUPPRESSIONS="ubuntu22.04.supp"
              # TODO: enable disabled components when the issues are fixed
              # It is better to run at least the majority of checks than to postpone that
              # any longer. 2025-01-31 RGerhards
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--enable-omazureeventhubs --enable-imdtls \
                    --enable-omdtls --enable-omotel --disable-omamqp1 --disable-snmp --disable-kafka-tests \
                    --disable-elasticsearch-tests --enable-mmsnareparse"
              ;;
          'ubuntu_22_distcheck')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_ubuntu:22.04'
              export CI_VALGRIND_SUPPRESSIONS="ubuntu22.04.supp"
              export CI_CHECK_CMD='distcheck'
              export ABORT_ALL_ON_TEST_FAIL='YES'
              export VERBOSE=1
              ;;
          'ubuntu_22_san')
              export CI_SANITIZE_BLACKLIST='tests/asan.supp'
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_ubuntu:22.04'
              export CC='clang'
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests \
                      --disable-libfaketime --without-valgrind-testbench --disable-valgrind \
                      --enable-omotel \
                      --disable-kafka-tests --enable-imdtls --enable-omdtls \
                      --enable-mmsnareparse"
              export CFLAGS="-fstack-protector -D_FORTIFY_SOURCE=2 \
                     -fsanitize=address,undefined,nullability,unsigned-integer-overflow \
                     -fno-sanitize-recover=undefined,nullability,unsigned-integer-overflow \
                     -g -O3 -fno-omit-frame-pointer -fno-color-diagnostics"
              export LSAN_OPTIONS='detect_leaks=0'
              export UBSAN_OPTIONS='print_stacktrace=1'
              ;;
          'ubuntu_24_tsan')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_ubuntu:24.04'
              # This is CPU-heavy due to tsan, so we need less concurrency to prevent flakes
              export CI_MAKE_CHECK_OPT='-j2'
              export CI_VALGRIND_SUPPRESSIONS="ubuntu22.04.supp"
              export CI_SANITIZE_BLACKLIST='tests/tsan.supp'
              export CC='clang'
              # impstats has known and OK races
              # mmpstrucdata TEMPORARILY disabled because of a threading hang on shutdown
              # imhttp disabled because of race in civetweb (need to consider different lib)
              export RSYSLOG_CONFIGURE_OPTIONS_EXTRA="--disable-elasticsearch-tests --enable-imfile-tests \
                    --disable-impstats --disable-kafka-tests --disable-mmpstrucdata \
                    --enable-omotel \
                    --disable-clickhouse --disable-clickhouse-tests --disable-kafka-tests \
                    --disable-libfaketime --disable-imhttp \
                    --without-valgrind-testbench --disable-valgrind \
                    --enable-mmsnareparse"
              export CFLAGS="-g -fstack-protector -D_FORTIFY_SOURCE=2 -fsanitize=thread \
                    -O0 -fno-omit-frame-pointer -fno-color-diagnostics"
              # note: we need pathes in container, thus /rsyslog vs. $(pwd) in TSAN_OPTIONS
              export TSAN_OPTIONS="halt_on_error=1 suppressions=/rsyslog/tests/tsan-rt.supp"
              export ABORT_ALL_ON_TEST_FAIL='YES'
              ;;
          'elasticsearch')
              export RSYSLOG_DEV_CONTAINER='rsyslog/rsyslog_dev_base_ubuntu:22.04'
              export CI_VALGRIND_SUPPRESSIONS="ubuntu22.04.supp"
              export CI_MAKE_CHECK_OPT='-j1'
              export ABORT_ALL_ON_TEST_FAIL='NO'
              export RSYSLOG_CONFIGURE_OPTIONS_OVERRIDE="--enable-testbench --enable-omstdout \
                     --enable-imdiag --enable-impstats --enable-imfile --disable-imfile-tests \
                     --disable-fmhttp --enable-valgrind --disable-default-tests --disable-imtcp-tests \
                     --enable-elasticsearch-tests --enable-elasticsearch"
              export CI_MAKE_OPT='-j20'
              export CI_MAKE_CHECK_OPT='-j8'
              export CI_CHECK_CMD='check'
              export CI_VALGRIND_SUPPRESSIONS="ubuntu22.04.supp" # they are still valid
              ;;
          esac
          devtools/devcontainer.sh --rm devtools/run-ci.sh

      - name: show error logs (if we errored)
        if: ${{ failure() || cancelled() }}
        run: |
          devtools/gather-check-logs.sh
          cat failed-tests.log