[tracker-miners/wip/carlosg/ci-coverage-all-tests] ci: Collect coverage information from all tests

[Carlos Garnacho <carlosg src gnome org>]

commit b8cd8ae89b1989bb8524f22af88b1a812d8b27fa
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Sep 3 11:39:39 2022 +0200

    ci: Collect coverage information from all tests
    
    Instead of doing a specific run to get testing coverage, collect the
    information of all tests being done. Since some of these will check for
    different build options, it's not possible to do that from a single run.
    
    This way we will get accurate information for all code that is being
    actually exercised by the tests.

 .gitlab-ci.yml | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 695b86bc4..a924c4a0c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -243,6 +243,11 @@ build-ubuntu-rolling@x86_64:
       dbus-run-session -- env LANG=C.UTF-8 LC_ALL=C.UTF-8 eatmydata meson test --suite tracker-miners 
--print-errorlogs
 
   after_script:
+    - pushd build
+    - gcovr --root=..
+        --exclude=../tests --exclude=subprojects --exclude=../subprojects
+        --json --print-summary --output=../coverage-${CI_JOB_NAME}.json 2>/dev/null
+    - popd
     - |
       echo "Distribution: "
       echo
@@ -261,6 +266,7 @@ build-ubuntu-rolling@x86_64:
     when: always
     paths:
     - build/meson-logs/*.txt
+    - coverage-*.json
     reports:
       junit: "build/meson-logs/testlog.junit.xml"
 
@@ -298,27 +304,26 @@ test-ubuntu@x86_64:
     - build-ubuntu-rolling@x86_64
   <<: *test
 
-coverage-analysis:
+coverage:
   extends:
     - .fdo.distribution-image@fedora
     - .tracker-miners.fedora:36@x86_64
   stage: analysis
   allow_failure: true
   script:
-    - .gitlab-ci/checkout-tracker.sh
-    - mkdir -p coverage-build/coveragereport
-    - cd coverage-build
-    - meson .. --prefix=/usr -Dtracker_core=subproject -Db_lto=true -Db_coverage=true -Dseccomp=false 
-Dtracker:docs=false --auto-features=enabled
-    - ninja
-    - env LANG=C.UTF-8 LC_ALL=C.UTF-8 dbus-run-session eatmydata meson test --print-errorlogs 
${MESON_TEST_EXTRA_ARGS}
-    - gcovr --html-details --print-summary --root=.. --exclude=subprojects --exclude=../subprojects 
--exclude=../tests --output coveragereport/index.html
+    - mkdir coveragereport
+    - gcovr --add-tracefile 'coverage-*.json'
+        --html-details --print-summary --output coveragereport/index.html
   coverage: '/^lines: (\d+\.\d+\%)/'
   artifacts:
     when: always
     paths:
-    - coverage-build/coveragereport
+    - coveragereport
   needs:
     - test-fedora@x86_64
+    - test-fedora-rawhide@x86_64
+    - test-fedora@aarch64
+    - test-ubuntu@x86_64
 
 coverity:
   extends: