Ignore checks for companion PRs (#1455)

polkadot/.editorconfig

@@ -14,3 +14,9 @@ indent_style=space
 indent_size=2
 tab_width=8
 end_of_line=lf
+
+[*.sh]
+indent_style=space
+indent_size=2
+tab_width=8
+end_of_line=lf

polkadot/.gitlab-ci.yml

@@ -99,17 +99,7 @@ test-deterministic-wasm:
   <<:                              *docker-env
   except:
   script:
-    # build runtime
-    - WASM_BUILD_NO_COLOR=1 cargo build --verbose --release -p kusama-runtime -p polkadot-runtime -p westend-runtime
-    # make checksum
-    - sha256sum target/release/wbuild/target/wasm32-unknown-unknown/release/*.wasm > checksum.sha256
-    # clean up – FIXME: can we reuse some of the artifacts?
-    - cargo clean
-    # build again
-    - WASM_BUILD_NO_COLOR=1 cargo build --verbose --release -p kusama-runtime -p polkadot-runtime -p westend-runtime
-    # confirm checksum
-    - sha256sum -c checksum.sha256
-
+    - ./scripts/gitlab/test_deterministic_wasm.sh
 
 test-linux-stable:                 &test
   stage:                           test
@@ -123,7 +113,7 @@ test-linux-stable:                 &test
     RUSTFLAGS: "-Cdebug-assertions=y -Dwarnings"
     TARGET: native
   script:
-    - time cargo test --all --release --verbose --locked --features runtime-benchmarks
+    - ./scripts/gitlab/test_linux_stable.sh
     - sccache -s
 
 check-web-wasm:                    &test
@@ -134,14 +124,7 @@ check-web-wasm:                    &test
   script:
     # WASM support is in progress. As more and more crates support WASM, we
     # should add entries here. See https://github.com/paritytech/polkadot/issues/625
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path runtime/polkadot/Cargo.toml
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path runtime/kusama/Cargo.toml
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path erasure-coding/Cargo.toml
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path parachain/Cargo.toml
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path primitives/Cargo.toml
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path rpc/Cargo.toml
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path statement-table/Cargo.toml
-    - time cargo build --locked --target=wasm32-unknown-unknown --manifest-path cli/Cargo.toml --no-default-features --features browser
+    - ./scripts/gitlab/check_web_wasm.sh
     - sccache -s
 
 check-runtime-benchmarks:          &test
@@ -151,7 +134,7 @@ check-runtime-benchmarks:          &test
   <<:                              *compiler_info
   script:
     # Check that the node will compile with `runtime-benchmarks` feature flag.
-    - time cargo check --features runtime-benchmarks
+    - ./scripts/gitlab/check_runtime_benchmarks.sh
     - sccache -s
 
 build-wasm-release:

polkadot/scripts/gitlab/check_runtime.sh

@@ -89,10 +89,10 @@ then
   )"
 
 
-	boldcat <<-EOT
-	previous substrate commit id ${SUBSTRATE_PREV_REF}
-	new substrate commit id      ${SUBSTRATE_NEW_REF}
-	EOT
+  boldcat <<EOT
+previous substrate commit id ${SUBSTRATE_PREV_REF}
+new substrate commit id      ${SUBSTRATE_NEW_REF}
+EOT
 
   # okay so now need to fetch the substrate repository and check whether spec_version or impl_version has changed there
   SUBSTRATE_CLONE_DIR="$(mktemp -t -d substrate-XXXXXX)"
@@ -106,10 +106,10 @@ then
     "${SUBSTRATE_PREV_REF}..${SUBSTRATE_NEW_REF}" "${SUBSTRATE_VERSIONS_FILE}" \
     | grep -E '^[\+\-][[:space:]]+(spec|impl)_version: +([0-9]+),$' || exit 0
 
-	boldcat <<-EOT
-	spec_version or or impl_version have changed in substrate after updating Cargo.lock
-	please make sure versions are bumped in polkadot accordingly
-	EOT
+  boldcat <<EOT
+spec_version or or impl_version have changed in substrate after updating Cargo.lock
+please make sure versions are bumped in polkadot accordingly
+EOT
 
   # Now check if any of the substrate changes have been tagged D2-breaksapi
   (
@@ -128,6 +128,8 @@ then
 
 fi
 
+failed_runtime_checks=()
+
 # Iterate over each runtime defined at the start of the script
 for RUNTIME in "${runtimes[@]}"
 do
@@ -165,14 +167,14 @@ do
       github_label "D2-breaksapi"
     fi
 
-		boldcat <<-EOT
-			## RUNTIME: ${RUNTIME} ##
+    boldcat <<EOT
+## RUNTIME: ${RUNTIME} ##
 
-			changes to the ${RUNTIME} runtime sources and changes in the spec version.
+changes to the ${RUNTIME} runtime sources and changes in the spec version.
 
-			spec_version: ${sub_spec_version} -> ${add_spec_version}
+spec_version: ${sub_spec_version} -> ${add_spec_version}
 
-		EOT
+EOT
     continue
 
   else
@@ -192,36 +194,36 @@ do
     # see if the impl version changed
     if [ "${add_impl_version}" != "${sub_impl_version}" ]
     then
-			boldcat <<-EOT
+      boldcat <<EOT
 
-			## RUNTIME: ${RUNTIME} ##
+## RUNTIME: ${RUNTIME} ##
 
-			changes to the ${RUNTIME} runtime sources and changes in the impl version.
+changes to the ${RUNTIME} runtime sources and changes in the impl version.
 
-			impl_version: ${sub_impl_version} -> ${add_impl_version}
+impl_version: ${sub_impl_version} -> ${add_impl_version}
 
-			EOT
+EOT
       continue
     fi
 
-
-		boldcat <<-EOT
-		wasm source files changed or the spec version in the substrate reference in
-		the Cargo.lock but not the spec/impl version. If changes made do not alter
-		logic, just bump 'impl_version'. If they do change logic, bump
-		'spec_version'.
-
-		source file directories:
-		- runtime
-
-		versions file: ${RUNTIME}
-
-		EOT
-
-		exit 1
+    failed_runtime_checks+=("$RUNTIME")
   fi
 done
 
-exit 0
+if [ ${#failed_runtime_checks} -gt 0 ]; then
+  boldcat <<EOT
+wasm source files changed or the spec version in the substrate reference in
+the Cargo.lock but not the spec/impl version. If changes made do not alter
+logic, just bump 'impl_version'. If they do change logic, bump
+'spec_version'.
 
-# vim: noexpandtab
+source file directories:
+- runtime
+
+version files: ${failed_runtime_checks[@]}
+EOT
+
+  exit 1
+fi
+
+exit 0

polkadot/scripts/gitlab/check_runtime_benchmarks.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+#shellcheck source=lib.sh
+source "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/lib.sh"
+
+skip_if_companion_pr
+
+time cargo check --features runtime-benchmarks

polkadot/scripts/gitlab/check_web_wasm.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+#shellcheck source=lib.sh
+source "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/lib.sh"
+
+skip_if_companion_pr
+
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path runtime/polkadot/Cargo.toml
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path runtime/kusama/Cargo.toml
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path erasure-coding/Cargo.toml
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path parachain/Cargo.toml
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path primitives/Cargo.toml
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path rpc/Cargo.toml
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path statement-table/Cargo.toml
+time cargo build --locked --target=wasm32-unknown-unknown --manifest-path cli/Cargo.toml --no-default-features --features browser

polkadot/scripts/gitlab/lib.sh

@@ -96,3 +96,18 @@ curl -XPOST -d "$1" "https://matrix.parity.io/_matrix/client/r0/rooms/$2/send/m.
 # Pretty-printing functions
 boldprint () { printf "|\n| \033[1m%s\033[0m\n|\n" "${@}"; }
 boldcat () { printf "|\n"; while read -r l; do printf "| \033[1m%s\033[0m\n" "${l}"; done; printf "|\n" ; }
+
+skip_if_companion_pr() {
+  url="https://api.github.com/repos/paritytech/polkadot/pulls/${CI_COMMIT_REF_NAME}"
+  echo "[+] API URL: $url"
+
+  pr_title=$(curl -sSL -H "Authorization: token ${GITHUB_PR_TOKEN}" "$url" | jq -r .title)
+  echo "[+] PR title: $pr_title"
+
+  if echo "$pr_title" | grep -qi '^companion'; then
+    echo "[!] PR is a companion PR. Build is already done in substrate"
+    exit 0
+  else
+    echo "[+] PR is not a companion PR. Proceeding test"
+  fi
+}

polkadot/scripts/gitlab/test_deterministic_wasm.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+#shellcheck source=lib.sh
+source "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/lib.sh"
+
+skip_if_companion_pr
+
+# build runtime
+WASM_BUILD_NO_COLOR=1 cargo build --verbose --release -p kusama-runtime -p polkadot-runtime -p westend-runtime
+# make checksum
+sha256sum target/release/wbuild/target/wasm32-unknown-unknown/release/*.wasm > checksum.sha256
+# clean up - FIXME: can we reuse some of the artifacts?
+cargo clean
+# build again
+WASM_BUILD_NO_COLOR=1 cargo build --verbose --release -p kusama-runtime -p polkadot-runtime -p westend-runtime
+# confirm checksum
+sha256sum -c checksum.sha256

polkadot/scripts/gitlab/test_linux_stable.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+#shellcheck source=lib.sh
+source "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/lib.sh"
+
+skip_if_companion_pr
+
+time cargo test --all --release --verbose --locked --features runtime-benchmarks