From 1254494dd8dd4d520c386a1a1f9e0978736d1dea Mon Sep 17 00:00:00 2001
From: Peter Macko <peter.macko@espressif.com>
Date: Tue, 10 Sep 2024 23:28:45 +0200
Subject: [PATCH] fix(macos): ccache: re-enable, show stats, set CCACHE_DIR,
 limit CCACHE_MAXSIZE

---
 .gitlab/ci/build.yml                                  | 11 ++++++-----
 .gitlab/ci/common.yml                                 |  7 ++++---
 .../ci/dynamic_pipelines/templates/.dynamic_jobs.yml  |  6 +++---
 3 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/.gitlab/ci/build.yml b/.gitlab/ci/build.yml
index 6147e13503..376946d0bd 100644
--- a/.gitlab/ci/build.yml
+++ b/.gitlab/ci/build.yml
@@ -1,7 +1,7 @@
 .build_template:
   stage: build
   extends:
-    - .after_script:build:ccache:upload-when-fail
+    - .after_script:build:ccache-show-stats:upload-failed-job-logs
   image: $ESP_ENV_IMAGE
   tags:
     - build
@@ -16,7 +16,7 @@
   extends:
     - .build_template
     - .before_script:build
-    - .after_script:build:ccache
+    - .after_script:build:ccache-show-stats
   dependencies: # set dependencies to null to avoid missing artifacts issue
   needs:
     - job: fast_template_app
@@ -246,15 +246,16 @@ pytest_build_system_macos:
   extends:
     - .test_build_system_template
     - .before_script:build:macos
-    - .after_script:build:macos:upload-when-fail
+    - .after_script:build:macos:upload-failed-job-logs:ccache-show-stats
     - .rules:build:macos
   tags:
     - macos_shell
   parallel: 3
   variables:
     PYENV_VERSION: "3.8"
-    CI_CCACHE_DISABLE: "1"  # ccache: error: Read-only file system
-
+    # CCACHE_DIR: "/cache/idf_ccache". On macOS, you cannot write to this folder due to insufficient permissions.
+    CCACHE_DIR: "" # ccache will use "$HOME/Library/Caches/ccache".
+    CCACHE_MAXSIZE: "5G" # To preserve the limited Macbook storage. CCACHE automatically prunes old caches to fit the set limit.
 build_docker:
   extends:
     - .before_script:minimal
diff --git a/.gitlab/ci/common.yml b/.gitlab/ci/common.yml
index 1813baefd8..1779f2361d 100644
--- a/.gitlab/ci/common.yml
+++ b/.gitlab/ci/common.yml
@@ -227,13 +227,14 @@ variables:
     - *setup_tools_and_idf_python_venv
     - fetch_submodules
 
-.after_script:build:macos:upload-when-fail:
+.after_script:build:macos:upload-failed-job-logs:ccache-show-stats:
   after_script:
     # macos is running shell executor, which means it would use
     # the system installed /usr/local/bin/python3 by default.
     # Ensure pyenv and PYENV_VERSION installed
     - eval "$(pyenv init -)"
     - *upload_failed_job_log_artifacts
+    - *show_ccache_statistics
 
 .before_script:build:
   before_script:
@@ -244,11 +245,11 @@ variables:
     - export EXTRA_CFLAGS=${PEDANTIC_CFLAGS}
     - export EXTRA_CXXFLAGS=${PEDANTIC_CXXFLAGS}
 
-.after_script:build:ccache:
+.after_script:build:ccache-show-stats:
   after_script:
     - *show_ccache_statistics
 
-.after_script:build:ccache:upload-when-fail:
+.after_script:build:ccache-show-stats:upload-failed-job-logs:
   after_script:
     - *show_ccache_statistics
     - *upload_failed_job_log_artifacts
diff --git a/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml b/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml
index 3eff163539..bf5fb01c57 100644
--- a/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml
+++ b/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml
@@ -7,7 +7,7 @@
 .dynamic_build_template:
   extends:
     - .before_script:build
-    - .after_script:build:ccache:upload-when-fail
+    - .after_script:build:ccache-show-stats:upload-failed-job-logs
   image: $ESP_ENV_IMAGE
   stage: build
   variables:
@@ -64,8 +64,8 @@
       - pytest-embedded/
 # Child pipeline reports won't be collected in the main one
 # https://gitlab.com/groups/gitlab-org/-/epics/8205
-#    reports:
-#      junit: XUNIT_RESULT.xml
+#   reports:
+#     junit: XUNIT_RESULT.xml
     when: always
     expire_in: 1 week
   script: