[CI] GitHub Actions support

.github/workflows/pull_request.yml

@@ -0,0 +1,39 @@
+name: Pull request
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+jobs:
+  soundness:
+    name: Soundness
+    uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main
+    with:
+      # Pending https://github.com/swiftlang/vscode-swift/pull/1176
+      license_header_check_enabled: false
+      license_header_check_project_name: "VS Code Swift"
+      api_breakage_check_enabled: false
+      docs_check_enabled: false
+      format_check_enabled: false
+      shell_check_enabled: true
+      unacceptable_language_check_enabled: true
+
+  tests:
+    name: Test
+    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
+    with:
+      linux_exclude_swift_versions: '[{"swift_version": "nightly-main"}]'
+      linux_env_vars: |
+        NODE_VERSION=v18.19.0
+        NODE_PATH=/usr/local/nvm/versions/node/v18.19.0/bin
+        NVM_DIR=/usr/local/nvm
+        CI=1
+        FAST_TEST_RUN=1
+      linux_pre_build_command: |
+        apt-get update && apt-get install -y rsync curl gpg libasound2 libgbm1 libgtk-3-0 libnss3 xvfb build-essential
+        mkdir -p $NVM_DIR
+        curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
+        /bin/bash -c "source $NVM_DIR/nvm.sh && nvm install $NODE_VERSION"
+        echo "$NODE_PATH" >> $GITHUB_PATH
+      linux_build_command: ./docker/test.sh
+      enable_windows_checks: false

assets/test/sleep.sh

@@ -1,3 +1,17 @@
 #!/bin/bash
+##===----------------------------------------------------------------------===##
+##
+## This source file is part of the VS Code Swift open source project
+##
+## Copyright (c) 2021 the VS Code Swift project authors
+## Licensed under Apache License v2.0
+##
+## See LICENSE.txt for license information
+## See CONTRIBUTORS.txt for the list of VS Code Swift project authors
+##
+## SPDX-License-Identifier: Apache-2.0
+##
+##===----------------------------------------------------------------------===##
+
 sleep "$1"
 exit "$2"

docker/Dockerfile

@@ -1,3 +1,16 @@
+#===----------------------------------------------------------------------===//
+#
+# This source file is part of the VS Code Swift open source project
+#
+# Copyright (c) 2024 the VS Code Swift project authors
+# Licensed under Apache License v2.0
+#
+# See LICENSE.txt for license information
+# See CONTRIBUTORS.txt for the list of VS Code Swift project authors
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+#===----------------------------------------------------------------------===//
 ARG swift_version=5.10
 ARG ubuntu_version=jammy
 ARG base_image=swift:$swift_version-$ubuntu_version

docker/test-ci.sh

@@ -1,4 +1,17 @@
 #!/bin/bash
+##===----------------------------------------------------------------------===##
+##
+## This source file is part of the VS Code Swift open source project
+##
+## Copyright (c) 2021 the VS Code Swift project authors
+## Licensed under Apache License v2.0
+##
+## See LICENSE.txt for license information
+## See CONTRIBUTORS.txt for the list of VS Code Swift project authors
+##
+## SPDX-License-Identifier: Apache-2.0
+##
+##===----------------------------------------------------------------------===##
 
 node << 'EOF'
 const { execSync } = require('child_process');

docker/test.sh

@@ -1,4 +1,18 @@
 #!/bin/bash
+##===----------------------------------------------------------------------===##
+##
+## This source file is part of the VS Code Swift open source project
+##
+## Copyright (c) 2021 the VS Code Swift project authors
+## Licensed under Apache License v2.0
+##
+## See LICENSE.txt for license information
+## See CONTRIBUTORS.txt for the list of VS Code Swift project authors
+##
+## SPDX-License-Identifier: Apache-2.0
+##
+##===----------------------------------------------------------------------===##
+
 set -ex
 
 current_directory=$(pwd)
@@ -20,5 +34,10 @@ npm run format
 npm run package
 npm run test-soundness -- --force-run
 
-(xvfb-run -a npm run coverage; echo $? > exitcode) | grep -Ev "Failed to connect to the bus|GPU stall due to ReadPixels" && rm -rf "${current_directory}/coverage" && (cp -R ./coverage "${current_directory}" || true)
-exit "$(<exitcode)"
+xvfb-run -a npm run coverage 2>&1 | grep -Ev "Failed to connect to the bus|GPU stall due to ReadPixels"
+exit_code=${PIPESTATUS[0]}
+
+rm -rf "${current_directory}/coverage"
+cp -R ./coverage "${current_directory}" || true
+
+exit "${exit_code}"

scripts/soundness.sh

@@ -25,6 +25,10 @@ if [[ "$1" != "--force-run" ]]; then
 fi
 
 set -eu
+
+original_dir=$(pwd)
+cd "$(dirname "$0")/.."
+
 here="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 function replace_acceptable_years() {
@@ -81,8 +85,8 @@ EOF
       ;;
   esac
 
-  expected_lines=$(cat "$tmp" | wc -l)
-  expected_sha=$(cat "$tmp" | shasum)
+  expected_lines=$(wc -l < "$tmp")
+  expected_sha=$(shasum < "$tmp")
 
   (
     cd "$here/.."
@@ -98,16 +102,10 @@ EOF
             \( \! -path './coverage/*' -a \
             \( "${matching_files[@]}" \) \
             \) \) \) \) \) \) \) \)
-
-        if [[ "$language" = bash ]]; then
-            # add everything with a shell shebang too
-            git grep --full-name -l '#!/bin/bash'
-            git grep --full-name -l '#!/bin/sh'
-        fi
-    } | while read line; do
-      if [[ "$(cat "$line" | replace_acceptable_years | head -n $expected_lines | shasum)" != "$expected_sha" ]]; then
-        printf "\033[0;31mmissing headers in file '$line'!\033[0m\n"
-        diff -u <(cat "$line" | replace_acceptable_years | head -n $expected_lines) "$tmp"
+    } | while read -r line; do
+      if [[ "$(replace_acceptable_years < "$line" | head -n "$expected_lines" | shasum)" != "$expected_sha" ]]; then
+        printf "\033[0;31mmissing headers in file '%s'!\033[0m\n" "$line"
+        diff -u <(replace_acceptable_years < "$line" | head -n "$expected_lines") "$tmp"
         exit 1
       fi
     done
@@ -116,6 +114,7 @@ EOF
 done
 
 rm "$tmp"
+cd "$original_dir"
 
 # printf "=> Checking for broken links in documentation... "
 # find . -name node_modules -prune -o -name \*.md -print0 | xargs -0 -n1 npx markdown-link-check

src/TestExplorer/TestRunner.ts

@@ -925,6 +925,9 @@ export class TestRunner {
                                     }
                                 },
                                 reason => {
+                                    this.workspaceContext.outputChannel.logDiagnostic(
+                                        `Failed to debug test: ${reason}`
+                                    );
                                     subscriptions.forEach(sub => sub.dispose());
                                     reject(reason);
                                 }

src/debugger/buildConfig.ts

@@ -649,6 +649,13 @@ function getBaseConfig(ctx: FolderContext, expandEnvVariables: boolean) {
         args: [],
         preLaunchTask: `swift: Build All${nameSuffix}`,
         terminal: "console",
+        // DisableASLR when running in Docker CI https://stackoverflow.com/a/78471987
+        ...(process.env["CI"]
+            ? {
+                  disableASLR: false,
+                  initCommands: ["settings set target.disable-aslr false"],
+              }
+            : {}),
     };
 }