Initial adoption of github actions

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,14 @@
+_[One line description of your change]_
+
+### Motivation:
+
+_[Explain here the context, and why you're making that change. What is the problem you're trying to solve.]_
+
+### Modifications:
+
+_[Describe the modifications you've done.]_
+
+### Result:
+
+- Resolves #
+- _[After your change, what will change.]_

.github/release.yml

@@ -15,4 +15,3 @@ changelog:
     - title: 🚨🚨🚨 Missing Labels - Add labels to the prs listed here and generate the release notes again
       labels:
         - "*"
-

.github/workflows/pull_request.yml

@@ -0,0 +1,23 @@
+name: PR
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+jobs:
+  soundness:
+    name: Soundness
+    uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main
+    with:
+      license_header_check_project_name: "RediStack"
+
+  unit-tests:
+    name: Unit tests
+    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
+    with:
+      linux_exclude_swift_versions: "[{\"swift_version\": \"5.8\"}]"
+      # since we don't have systemctl, we run the redis server manually in the background
+      linux_pre_build_command: apt-get update -y && apt-get install redis -y
+      linux_env_vars: REDIS_URL=redis
+      linux_build_command: bash -c 'nohup redis-server & swift test'
+      enable_windows_checks: false

.github/workflows/pull_request_label.yml

@@ -0,0 +1,18 @@
+name: PR label
+
+on:
+  pull_request:
+    types: [labeled, unlabeled, opened, reopened, synchronize]
+
+jobs:
+  semver-label-check:
+    name: Semantic Version label check
+    runs-on: ubuntu-latest
+    timeout-minutes: 1
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+      - name: Check for Semantic Version label
+        uses: apple/swift-nio/.github/actions/pull_request_semver_label_checker@main

.licenseignore

@@ -0,0 +1,36 @@
+.gitignore
+**/.gitignore
+.licenseignore
+.gitattributes
+.git-blame-ignore-revs
+.mailfilter
+.mailmap
+.spi.yml
+.swift-format
+.editorconfig
+.github/*
+*.md
+*.txt
+*.yml
+*.yaml
+*.json
+Package.swift
+**/Package.swift
+Package@-*.swift
+**/Package@-*.swift
+Package.resolved
+**/Package.resolved
+Makefile
+*.modulemap
+**/*.modulemap
+**/*.docc/*
+*.xcprivacy
+**/*.xcprivacy
+*.symlink
+**/*.symlink
+Dockerfile
+**/Dockerfile
+Snippets/*
+dev/git.commit.template
+.unacceptablelanguageignore
+IntegrationTests/*.sh

.swift-format

@@ -0,0 +1,72 @@
+{
+
+
+   "version" : 1,
+   "indentation" : {
+     "spaces" : 4
+   },
+   "tabWidth" : 4,
+   "fileScopedDeclarationPrivacy" : {
+     "accessLevel" : "private"
+   },
+   "spacesAroundRangeFormationOperators" : false,
+   "indentConditionalCompilationBlocks" : false,
+   "indentSwitchCaseLabels" : false,
+   "lineBreakAroundMultilineExpressionChainComponents" : false,
+   "lineBreakBeforeControlFlowKeywords" : false,
+   "lineBreakBeforeEachArgument" : true,
+   "lineBreakBeforeEachGenericRequirement" : true,
+   "lineLength" : 120,
+   "maximumBlankLines" : 1,
+   "respectsExistingLineBreaks" : true,
+   "prioritizeKeepingFunctionOutputTogether" : true,
+   "noAssignmentInExpressions" : {
+     "allowedFunctions" : [
+       "XCTAssertNoThrow",
+       "XCTAssertThrowsError"
+     ]
+   },
+   "rules" : {
+     "NoBlockComments" : false,
+     "DontRepeatTypeInStaticProperties" : false,
+     "AllPublicDeclarationsHaveDocumentation" : false,
+     "AlwaysUseLiteralForEmptyCollectionInit" : false,
+     "AlwaysUseLowerCamelCase" : false,
+     "AmbiguousTrailingClosureOverload" : true,
+     "BeginDocumentationCommentWithOneLineSummary" : false,
+     "DoNotUseSemicolons" : true,
+     "DontRepeatTypeInStaticProperties" : true,
+     "FileScopedDeclarationPrivacy" : true,
+     "FullyIndirectEnum" : true,
+     "GroupNumericLiterals" : true,
+     "IdentifiersMustBeASCII" : true,
+     "NeverForceUnwrap" : false,
+     "NeverUseForceTry" : false,
+     "NeverUseImplicitlyUnwrappedOptionals" : false,
+     "NoAccessLevelOnExtensionDeclaration" : true,
+     "NoAssignmentInExpressions" : true,
+     "NoBlockComments" : true,
+     "NoCasesWithOnlyFallthrough" : true,
+     "NoEmptyTrailingClosureParentheses" : true,
+     "NoLabelsInCasePatterns" : true,
+     "NoLeadingUnderscores" : false,
+     "NoParensAroundConditions" : true,
+     "NoVoidReturnOnFunctionSignature" : true,
+     "OmitExplicitReturns" : true,
+     "OneCasePerLine" : true,
+     "OneVariableDeclarationPerLine" : true,
+     "OnlyOneTrailingClosureArgument" : true,
+     "OrderedImports" : true,
+     "ReplaceForEachWithForLoop" : true,
+     "ReturnVoidInsteadOfEmptyTuple" : true,
+     "UseEarlyExits" : false,
+     "UseExplicitNilCheckInConditions" : false,
+     "UseLetInEveryBoundCaseVariable" : false,
+     "UseShorthandTypeNames" : true,
+     "UseSingleLinePropertyGetter" : false,
+     "UseSynthesizedInitializer" : false,
+     "UseTripleSlashForDocumentationComments" : true,
+     "UseWhereClausesInForLoops" : false,
+     "ValidateDocumentationComments" : false
+   }
+ }

.yamllint.yml

@@ -0,0 +1,7 @@
+extends: default
+
+rules:
+  line-length: false
+  document-start: false
+  truthy:
+    check-keys: false  # Otherwise we get a false positive on GitHub action's `on` key

CONTRIBUTING.md

@@ -37,7 +37,7 @@ When editing a file, ensure that the copyright header states the year `2019-<cur
 
 ### Git Workflow
 
-`master` is always the development branch.
+`main` is always the development branch.
 
 For **minor** or **patch** SemVer changes, create a branch off of the tagged commit.
 

Package.swift

@@ -20,12 +20,12 @@ let package = Package(
     products: [
         .library(name: "RediStack", targets: ["RediStack"]),
         .library(name: "RediStackTestUtils", targets: ["RediStackTestUtils"]),
-        .library(name: "RedisTypes", targets: ["RedisTypes"])
+        .library(name: "RedisTypes", targets: ["RedisTypes"]),
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-atomics.git", from: "1.1.0"),
         .package(url: "https://github.com/apple/swift-log.git", from: "1.0.0"),
-        .package(url: "https://github.com/apple/swift-metrics.git", "1.0.0" ..< "3.0.0"),
+        .package(url: "https://github.com/apple/swift-metrics.git", "1.0.0"..<"3.0.0"),
         .package(url: "https://github.com/apple/swift-nio.git", from: "2.43.0"),
         .package(url: "https://github.com/apple/swift-nio-ssl.git", from: "2.23.1"),
     ],
@@ -40,7 +40,7 @@ let package = Package(
                 .product(name: "NIOSSL", package: "swift-nio-ssl"),
                 .product(name: "Atomics", package: "swift-atomics"),
                 .product(name: "Logging", package: "swift-log"),
-                .product(name: "Metrics", package: "swift-metrics")
+                .product(name: "Metrics", package: "swift-metrics"),
             ]
         ),
         .target(name: "RedisTypes", dependencies: ["RediStack"]),
@@ -49,13 +49,13 @@ let package = Package(
             dependencies: [
                 .product(name: "NIOCore", package: "swift-nio"),
                 .product(name: "NIOEmbedded", package: "swift-nio"),
-                "RediStack"
+                "RediStack",
             ]
         ),
         .target(
             name: "RESP3",
             dependencies: [
-                .product(name: "NIOCore", package: "swift-nio"),
+                .product(name: "NIOCore", package: "swift-nio")
             ]
         ),
         .testTarget(
@@ -65,14 +65,14 @@ let package = Package(
                 "RediStackTestUtils",
                 .product(name: "Atomics", package: "swift-atomics"),
                 .product(name: "NIO", package: "swift-nio"),
-                .product(name: "NIOTestUtils", package: "swift-nio")
+                .product(name: "NIOTestUtils", package: "swift-nio"),
             ]
         ),
         .testTarget(
             name: "RedisTypesTests",
             dependencies: [
                 "RediStack", "RedisTypes", "RediStackTestUtils",
-                .product(name: "NIO", package: "swift-nio")
+                .product(name: "NIO", package: "swift-nio"),
             ]
         ),
         .testTarget(
@@ -88,8 +88,8 @@ let package = Package(
             name: "RediStackIntegrationTests",
             dependencies: [
                 "RediStack", "RediStackTestUtils",
-                .product(name: "NIO", package: "swift-nio")
+                .product(name: "NIO", package: "swift-nio"),
             ]
-        )
+        ),
     ]
 )

Sources/RESP3/RESP3Token.swift

@@ -35,7 +35,7 @@ public struct RESP3Token: Hashable, Sendable {
             }
 
             public mutating func next() -> RESP3Token? {
-                return try! RESP3Token(consuming: &self.buffer)
+                try! RESP3Token(consuming: &self.buffer)
             }
         }
     }
@@ -194,19 +194,19 @@ public struct RESP3Token: Hashable, Sendable {
             validated = try buffer.readRESPBooleanSlice()
 
         case .some(.blobString),
-             .some(.verbatimString),
-             .some(.blobError):
+            .some(.verbatimString),
+            .some(.blobError):
             validated = try buffer.readRESPBlobStringSlice()
 
         case .some(.simpleString),
-             .some(.simpleError):
+            .some(.simpleError):
             validated = try buffer.readRESPSimpleStringSlice()
 
         case .some(.array),
-             .some(.push),
-             .some(.set),
-             .some(.map),
-             .some(.attribute):
+            .some(.push),
+            .some(.set),
+            .some(.map),
+            .some(.attribute):
             validated = try buffer.readRESPAggregateSlice(depth: depth)
 
         case .some(.integer):
@@ -514,4 +514,3 @@ extension UInt32 {
         return value
     }()
 }
-

Sources/RESP3/RESP3TypeIdentifier.swift

@@ -13,21 +13,21 @@
 //===----------------------------------------------------------------------===//
 
 enum RESP3TypeIdentifier: UInt8 {
-    case integer = 58 // UInt8(ascii: ":")
-    case double = 44 // UInt8.comma
-    case simpleString = 43 // UInt8.plus
-    case simpleError = 45 // UInt8.min
-    case blobString = 36 // UInt8.dollar
-    case blobError = 33 // UInt8.exclamationMark
-    case verbatimString = 61 // UInt8.equals
-    case boolean = 35 // UInt8.pound
-    case null = 95 // UInt8.underscore
-    case bigNumber = 40 // UInt8.leftRoundBracket
-    case array = 42 // UInt8.asterisk
-    case map = 37 // UInt8.percent
-    case set = 126 // UInt8.tilde
-    case attribute = 124 // UInt8.pipe
-    case push = 62 // UInt8.rightAngledBracket
+    case integer = 58  // UInt8(ascii: ":")
+    case double = 44  // UInt8.comma
+    case simpleString = 43  // UInt8.plus
+    case simpleError = 45  // UInt8.min
+    case blobString = 36  // UInt8.dollar
+    case blobError = 33  // UInt8.exclamationMark
+    case verbatimString = 61  // UInt8.equals
+    case boolean = 35  // UInt8.pound
+    case null = 95  // UInt8.underscore
+    case bigNumber = 40  // UInt8.leftRoundBracket
+    case array = 42  // UInt8.asterisk
+    case map = 37  // UInt8.percent
+    case set = 126  // UInt8.tilde
+    case attribute = 124  // UInt8.pipe
+    case push = 62  // UInt8.rightAngledBracket
 }
 
 extension UInt8 {

Sources/RediStack/ChannelHandlers/RedisByteDecoder.swift

@@ -21,9 +21,9 @@ import NIOCore
 public final class RedisByteDecoder: NIOSingleStepByteToMessageDecoder {
     /// `ByteToMessageDecoder.InboundOut`
     public typealias InboundOut = RESPValue
-    
+
     private let parser: RESPTranslator
-    
+
     public init() {
         self.parser = RESPTranslator()
     }