Cleans up image subcommand options.

Sources/ContainerCommands/BuildCommand.swift

@@ -71,8 +71,7 @@ extension Application {
 
         @Option(
             name: .shortAndLong,
-            help:
-                "Amount of builder container memory (1MiByte granularity), with optional K, M, G, T, or P suffix"
+            help: "Amount of builder container memory (1MiByte granularity), with optional K, M, G, T, or P suffix"
         )
         var memory: String = "2048MB"
 
@@ -95,7 +94,7 @@ extension Application {
 
         @Option(
             name: .long,
-            help: "Add the platform to the build (takes precedence over --os and --arch)",
+            help: "Add the platform to the build (format: os/arch[/variant], takes precedence over --os and --arch)",
             transform: { val in val.split(separator: ",").map { String($0) } }
         )
         var platform: [[String]] = [[]]

Sources/ContainerCommands/Image/ImageCommand.swift

@@ -24,13 +24,13 @@ extension Application {
             commandName: "image",
             abstract: "Manage images",
             subcommands: [
+                ImageDelete.self,
                 ImageInspect.self,
                 ImageList.self,
                 ImageLoad.self,
                 ImagePrune.self,
                 ImagePull.self,
                 ImagePush.self,
-                ImageRemove.self,
                 ImageSave.self,
                 ImageTag.self,
             ],

Sources/ContainerCommands/Image/ImageRemove.swift → Sources/ContainerCommands/Image/ImageDelete.swift

@@ -27,14 +27,14 @@ extension Application {
         @Flag(name: .shortAndLong, help: "Remove all images")
         var all: Bool = false
 
-        @Argument
-        var images: [String] = []
-
         @OptionGroup
         var global: Flags.Global
+
+        @Argument
+        var images: [String] = []
     }
 
-    public struct RemoveImageImplementation {
+    struct DeleteImageImplementation {
         static func validate(options: RemoveImageOptions) throws {
             if options.images.count == 0 && !options.all {
                 throw ContainerizationError(.invalidArgument, message: "no image specified and --all not supplied")
@@ -81,9 +81,7 @@ extension Application {
         }
     }
 
-    public struct ImageRemove: AsyncParsableCommand {
-        public init() {}
-
+    public struct ImageDelete: AsyncParsableCommand {
         @OptionGroup
         var options: RemoveImageOptions
 
@@ -92,12 +90,14 @@ extension Application {
             abstract: "Remove one or more images",
             aliases: ["rm"])
 
+        public init() {}
+
         public func validate() throws {
-            try RemoveImageImplementation.validate(options: options)
+            try DeleteImageImplementation.validate(options: options)
         }
 
         public mutating func run() async throws {
-            try await RemoveImageImplementation.removeImage(options: options)
+            try await DeleteImageImplementation.removeImage(options: options)
         }
     }
 }

Sources/ContainerCommands/Image/ImageInspect.swift

@@ -22,7 +22,6 @@ import SwiftProtobuf
 
 extension Application {
     public struct ImageInspect: AsyncParsableCommand {
-        public init() {}
         public static let configuration = CommandConfiguration(
             commandName: "inspect",
             abstract: "Display information about one or more images")
@@ -33,6 +32,8 @@ extension Application {
         @Argument(help: "Images to inspect")
         var images: [String]
 
+        public init() {}
+
         public func run() async throws {
             var printable = [any Codable]()
             let result = try await ClientImage.get(names: images)

Sources/ContainerCommands/Image/ImageList.swift

@@ -24,18 +24,19 @@ import SwiftProtobuf
 
 extension Application {
     public struct ListImageOptions: ParsableArguments {
-        public init() {}
+        @Option(name: .long, help: "Format of the output")
+        var format: ListFormat = .table
+
         @Flag(name: .shortAndLong, help: "Only output the image name")
         var quiet = false
 
         @Flag(name: .shortAndLong, help: "Verbose output")
         var verbose = false
 
-        @Option(name: .long, help: "Format of the output")
-        var format: ListFormat = .table
-
         @OptionGroup
         var global: Flags.Global
+
+        public init() {}
     }
 
     struct ListImageImplementation {

Sources/ContainerCommands/Image/ImageLoad.swift

@@ -29,16 +29,16 @@ extension Application {
             abstract: "Load images from an OCI compatible tar archive"
         )
 
-        @OptionGroup
-        var global: Flags.Global
-
         @Option(
-            name: .shortAndLong, help: "Path to the tar archive to load images from", completion: .file(),
+            name: .shortAndLong, help: "Path to the image tar archive", completion: .file(),
             transform: { str in
                 URL(fileURLWithPath: str, relativeTo: .currentDirectory()).absoluteURL.path(percentEncoded: false)
             })
         var input: String
 
+        @OptionGroup
+        var global: Flags.Global
+
         public func run() async throws {
             guard FileManager.default.fileExists(atPath: input) else {
                 print("File does not exist \(input)")

Sources/ContainerCommands/Image/ImagePull.swift

@@ -38,20 +38,20 @@ extension Application {
         var progressFlags: Flags.Progress
 
         @Option(
-            help: "Platform string in the form 'os/arch/variant'. Example 'linux/arm64/v8', 'linux/amd64'. This takes precedence over --os and --arch"
+            name: .shortAndLong,
+            help: "Limit the pull to the specified architecture"
         )
-        var platform: String?
+        var arch: String?
 
         @Option(
-            help: "Set OS if image can target multiple operating systems"
+            help: "Limit the pull to the specified OS"
         )
         var os: String?
 
         @Option(
-            name: [.customLong("arch"), .customShort("a")],
-            help: "Set arch if image can target multiple architectures"
+            help: "Limit the pull to the specified platform (format: os/arch[/variant], takes precedence over --os and --arch)"
         )
-        var arch: String?
+        var platform: String?
 
         @Argument var reference: String
 

Sources/ContainerCommands/Image/ImagePush.swift

@@ -22,29 +22,46 @@ import TerminalProgress
 
 extension Application {
     public struct ImagePush: AsyncParsableCommand {
-        public init() {}
         public static let configuration = CommandConfiguration(
             commandName: "push",
             abstract: "Push an image"
         )
 
-        @OptionGroup
-        var global: Flags.Global
-
         @OptionGroup
         var registry: Flags.Registry
 
         @OptionGroup
         var progressFlags: Flags.Progress
 
-        @Option(help: "Platform string in the form 'os/arch/variant'. Example 'linux/arm64/v8', 'linux/amd64'") var platform: String?
+        @Option(
+            name: [.customLong("arch"), .customShort("a")],
+            help: "Limit the push to the specified architecture"
+        )
+        var arch: String?
+
+        @Option(
+            help: "Limit the push to the specified OS"
+        )
+        var os: String?
+
+        @Option(help: "Limit the push to the specified platform (format: os/arch[/variant], takes precedence over --os and --arch)")
+        var platform: String?
+
+        @OptionGroup
+        var global: Flags.Global
 
         @Argument var reference: String
 
+        public init() {}
+
         public func run() async throws {
             var p: Platform?
             if let platform {
                 p = try Platform(from: platform)
+            } else if let arch {
+                p = try Platform(from: "\(os ?? "linux")/\(arch)")
+            } else if let os {
+                p = try Platform(from: "\(os)/\(arch ?? Arch.hostArchitecture().rawValue)")
             }
 
             let scheme = try RequestScheme(registry.scheme)

Sources/ContainerCommands/Image/ImageSave.swift

@@ -30,32 +30,32 @@ extension Application {
             abstract: "Save an image as an OCI compatible tar archive"
         )
 
-        @OptionGroup
-        var global: Flags.Global
-
         @Option(
-            help: "Platform string in the form 'os/arch/variant'. Example 'linux/arm64/v8', 'linux/amd64'. This takes precedence over --os and --arch"
+            name: [.customLong("arch"), .customShort("a")],
+            help: "Architecture for the saved image"
         )
-        var platform: String?
+        var arch: String?
 
         @Option(
-            help: "Set OS if image can target multiple operating systems"
+            help: "OS for the saved image"
         )
         var os: String?
 
         @Option(
-            name: [.customLong("arch"), .customShort("a")],
-            help: "Set arch if image can target multiple architectures"
-        )
-        var arch: String?
-
-        @Option(
-            name: .shortAndLong, help: "Path to save the image tar archive", completion: .file(),
+            name: .shortAndLong, help: "Pathname for the saved image", completion: .file(),
             transform: { str in
                 URL(fileURLWithPath: str, relativeTo: .currentDirectory()).absoluteURL.path(percentEncoded: false)
             })
         var output: String
 
+        @Option(
+            help: "Platform for the saved image (format: os/arch[/variant], takes precedence over --os and --arch)"
+        )
+        var platform: String?
+
+        @OptionGroup
+        var global: Flags.Global
+
         @Argument var references: [String]
 
         public func run() async throws {

Sources/ContainerCommands/Image/ImageTag.swift

@@ -22,12 +22,12 @@ extension Application {
         public init() {}
         public static let configuration = CommandConfiguration(
             commandName: "tag",
-            abstract: "Tag an image")
+            abstract: "Create a new reference for an existing image")
 
-        @Argument(help: "SOURCE_IMAGE[:TAG]")
+        @Argument(help: "the existing image reference (format: image-name[:tag])")
         var source: String
 
-        @Argument(help: "TARGET_IMAGE[:TAG]")
+        @Argument(help: "the new image reference")
         var target: String
 
         @OptionGroup
@@ -37,7 +37,7 @@ extension Application {
             let existing = try await ClientImage.get(reference: source)
             let targetReference = try ClientImage.normalizeReference(target)
             try await existing.tag(new: targetReference)
-            print("Image \(source) tagged as \(target)")
+            print(target)
         }
     }
 }