change(ci): centralise recompile check

.gitlab-ci.yml

@@ -37,6 +37,7 @@ before_script:
   - ln -s /dockercache/veloren/target target
 
 include:
+  - local: .gitlab/CI/recompile.yml
   - local: .gitlab/CI/optional-builds.gitlab-ci.yml
   - local: .gitlab/CI/check-compile.gitlab-ci.yml
   - local: .gitlab/CI/build-post.gitlab-ci.yml

.gitlab/CI/build-post.gitlab-ci.yml

@@ -1,11 +1,7 @@
 # Template to only run if actual changes has been made to the code and not just documentation
 .tests: &tests
+  extends: .recompile
   stage: build-post
-  rules:
-    - changes:
-        - "*.{rs,ron,toml}"
-      when: delayed
-      start_in: 5 seconds
   tags:
     - veloren-docker
 
@@ -41,18 +37,11 @@ localization-status:
     - cargo test -q test_all_localizations -- --nocapture --ignored
 
 # Artifacts
-# TODO: Only build artifacts if actual changes has been made like we do for the tests
 .artifact: &artifact
+  extends: .recompile
   stage: build-post
-  # only:
-  #   refs:
-  #     - /^r[0-9]+\.[0-9]+\.[0-9]+/
-  #     - /^v[0-9]+\.[0-9]+/
-  #     - /^master$/
   rules:
     - if: $CI_COMMIT_REF_NAME =~ /^master.$/ || $CI_COMMIT_TAG =~ /^r[0-9]+\.[0-9]+\.[0-9]+/ || $CI_COMMIT_TAG =~ /^v[0-9]+\.[0-9]+/
-    - changes:
-        - "*.{rs,ron,toml}"
   tags:
     - veloren-docker
 

.gitlab/CI/check-compile.gitlab-ci.yml

@@ -1,11 +1,5 @@
-# Template to only run if actual changes has been made to the code and not just documentation
-.only: &only
-  rules:
-    - changes:
-        - "*.{rs,ron,toml}"
-
 check:
-  <<: *only
+  extends: .recompile
   stage: check-compile
   tags:
     - veloren-docker
@@ -13,7 +7,7 @@ check:
     - RUSTFLAGS="-D warnings" cargo check --locked
 
 code-quality:
-  <<: *only
+  extends: .recompile
   stage: check-compile
   tags:
     - veloren-docker
@@ -22,7 +16,7 @@ code-quality:
     - cargo fmt --all -- --check
 
 security:
-  <<: *only
+  extends: .recompile
   stage: check-compile
   allow_failure: true
   tags:

.gitlab/CI/recompile.yml

@@ -0,0 +1,6 @@
+# Template to only run if actual changes has been made to the code and not just documentation
+.recompile:
+  rules:
+    - changes:
+        - "*.{rs,ron,toml,vox,png}"
+        - "rust-toolchain"