show rust version (#269)

* new image, show rust version

* show rust version, fix metadata

polkadot/.gitlab-ci.yml

@@ -19,22 +19,18 @@ variables:
   GIT_STRATEGY:                    fetch
   CARGO_HOME:                      "/ci-cache/${CI_PROJECT_NAME}/cargo/${CI_JOB_NAME}"
   SCCACHE_DIR:                     "/ci-cache/${CI_PROJECT_NAME}/sccache"
-  SCCACHE_CACHE_SIZE:              50G
   CI_SERVER_NAME:                  "GitLab CI"
   DOCKER_OS:                       "debian:stretch"
   ARCH:                            "x86_64"
 
 
-
 .collect-artifacts:                &collect-artifacts
   artifacts:
     name:                          "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
     when:                          on_success
     expire_in:                     7 days
     paths:
-    - artifacts/
-
-
+      - artifacts/
 
 .kubernetes-build:                 &kubernetes-build
   tags:
@@ -42,6 +38,11 @@ variables:
   environment:
     name: parity-build
 
+.compiler_info:                    &compiler_info
+  before_script:
+    - rustup show
+    - cargo --version
+    - sccache -s
 
 
 #### stage:                        merge-test
@@ -64,6 +65,7 @@ check-merge-conflict:
 
 test-linux-stable:                 &test
   stage:                           test
+  <<:                              *compiler_info
   variables:
     RUST_TOOLCHAIN: stable
     # Enable debug assertions since we are running optimized builds for testing
@@ -81,37 +83,31 @@ test-linux-stable:                 &test
   except:
     variables:
       - $DEPLOY_TAG
-  before_script:
-   - sccache -s
-   - ./scripts/build.sh
   script:
+    - ./scripts/build.sh
     - time cargo test --all --release --verbose --locked
     - sccache -s
 
 
-
-
-
-.build-only:                      &build-only
+.build-only:                       &build-only
   only:
     - master
     - tags
     - web
 
 
-build-linux-release:          &build
+build-linux-release:               &build
   stage:                           build
   <<:                              *collect-artifacts
   <<:                              *build-only
+  <<:                              *compiler_info
   except:
     variables:
       - $DEPLOY_TAG
   tags:
     - linux-docker
-  before_script:
-    - sccache -s
-    - ./scripts/build.sh
   script:
+   - ./scripts/build.sh
     - time cargo build --release --verbose
     - mkdir -p ./artifacts
     - mv ./target/release/polkadot ./artifacts/.
@@ -165,7 +161,7 @@ publish-docker-release:
     - test -z "${VERSION}" && exit 1
     - cd ./artifacts
     - docker build
-      --build-arg VCS_REF="${CI_COMMIT_SHORT_SHA}"
+      --build-arg VCS_REF="${CI_COMMIT_SHA}"
       --build-arg BUILD_DATE="$(date -u '+%Y-%m-%dT%H:%M:%SZ')"
       --tag $CONTAINER_IMAGE:$VERSION 
       --tag $CONTAINER_IMAGE:$EXTRATAG .
@@ -258,22 +254,22 @@ publish-s3-release:
 deploy-ew3:
   <<:                              *deploy-cibuild
   environment:
-    name: parity-prod-ew3
+    name:                          parity-prod-ew3
 
 deploy-ue1:
   <<:                              *deploy-cibuild
   environment:
-    name: parity-prod-ue1
+    name:                          parity-prod-ue1
 
 deploy-ew3-tag:
   <<:                              *deploy-tag
   environment:
-    name: parity-prod-ew3
+    name:                          parity-prod-ew3
 
 deploy-ue1-tag:
   <<:                              *deploy-tag
   environment:
-    name: parity-prod-ue1
+    name:                          parity-prod-ue1