From 83965c22b7717a87ae1f511ff36eb5e4076771b3 Mon Sep 17 00:00:00 2001
From: Fu Hanxi <fuhanxi@espressif.com>
Date: Fri, 25 Feb 2022 14:31:21 +0800
Subject: [PATCH] ci: cache policy is pull-only for most of the jobs

---
 .gitlab-ci.yml           | 4 ++++
 .gitlab/ci/pre_check.yml | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bb627dba95..4e625eaa0c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -87,8 +87,12 @@ variables:
   CI_PYTHON_CONSTRAINT_FILE: "espidf.constraints.v5.0.txt"
 
 cache:
+  key: pip-cache
   paths:
     - .cache/pip
+  # pull only for most of the use cases since it's cache dir.
+  # Only set "pull-push" policy for "scan_test" since it would **possibly** install all pypi packages
+  policy: pull
 
 .setup_tools_unless_target_test: &setup_tools_unless_target_test |
   if [[ -n "$IDF_DONT_USE_MIRRORS" ]]; then
diff --git a/.gitlab/ci/pre_check.yml b/.gitlab/ci/pre_check.yml
index 6fb3761d5a..1a46ceac86 100644
--- a/.gitlab/ci/pre_check.yml
+++ b/.gitlab/ci/pre_check.yml
@@ -153,6 +153,13 @@ scan_tests:
       - $TEST_APPS_OUTPUT_DIR
       - $COMPONENT_UT_OUTPUT_DIR
     expire_in: 1 week
+  cache:
+    key: pip-cache
+    paths:
+      - .cache/pip
+    # pull only for most of the use cases since it's cache dir.
+    # Only set "pull-push" policy for "scan_test" since it would **possibly** install all pypi packages
+    policy: pull-push
   variables:
     EXAMPLE_TEST_DIR: ${CI_PROJECT_DIR}/examples
     EXAMPLE_TEST_OUTPUT_DIR: ${CI_PROJECT_DIR}/examples/test_configs