Repackage

.gitlab-ci.yml

 stages:
+  - build
   - package
+  - publish
+  - docs
 
 image:                             parity/rust:gitlab-ci
 
@@ -11,9 +14,59 @@ variables:
   BUILD_ARCH:                      amd64
   CARGO_TARGET:                    x86_64-unknown-linux-gnu
 
+cache:
+  key:                             "${CI_JOB_NAME}"
+  paths:
+    - ${CI_PROJECT_DIR}/target/
+    - ${CI_PROJECT_DIR}/cargo/
+
+.releaseable_branches:             # list of git refs for building GitLab artifacts (think "pre-release binaries")
+  only:                            &releaseable_branches
+    - master
+    - stable
+    - beta
+    - tags
+
+.publishable_branches:             # list of git refs for publishing builds to the "production" locations
+  only:                            &publishable_branches
+    - nightly # Our nightly builds from schedule, on `master`
+    - "v2*" # Our version tags
+
+.collect_artifacts:                &collect_artifacts
+  artifacts:
+    name:                          "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
+    when:                          on_success
+    expire_in:                     1 mos
+    paths:
+    - artifacts/
+
+.determine_version: &determine_version |
+  export VERSION=$(grep -m 1 "version =" Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
+  echo "Version" $VERSION
+
+
+#### stage:                        build
+
+build-linux-ubuntu-amd64:          &build
+  stage:                           build
+  only:                            *releaseable_branches
+  variables:
+    CARGO_TARGET:                  x86_64-unknown-linux-gnu
+  script:
+    - scripts/gitlab/build-unix.sh
+  <<:                              *collect_artifacts
+  tags:
+    - rust-stable
+  allow_failure: true
+
+#### stage:                        package
+
 package-linux-snap-amd64:          &package_snap
   stage: package
+  only: *releaseable_branches
   cache: {}
+  before_script:
+    - *determine_version
   variables:
     CARGO_TARGET:                  x86_64-unknown-linux-gnu
   dependencies:
@@ -22,3 +75,5 @@ package-linux-snap-amd64:          &package_snap
     - scripts/gitlab/package-snap.sh
   tags:
     - rust-stable
+  <<:                              *collect_artifacts
+