From b697eb1c2faaa01ed5001674c7f7ce6a904a64bb Mon Sep 17 00:00:00 2001
From: Marc Brinkmann <git@marcbrinkmann.de>
Date: Thu, 20 Sep 2018 11:59:37 +0200
Subject: [PATCH] Add caching and log collection.

---
 .gitlab-ci.yml | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0dc84e2..10fbee8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,5 @@
-# TODO: Check caching.
-# TODO: After failure log collection.
-# TODO: Collect logs on failure.
+cache:
+  key: ${CI_COMMIT_REF_SLUG}
 
 .global: &global
   # Required tags setup for current worker setup.
@@ -24,3 +23,10 @@ test:cargo:
   <<: *global
   script:
     - cargo test --all-features --release
+  # collect logs in case of failure
+  artifacts:
+    paths:
+      - "net-trace*.txt"
+      - "tests/*.proptest-regressions"
+    expire_in: 1 week
+    when: on_failure