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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import ArgumentParser
import Basics
import CoreCommands
import PackageModel
import PackageModelSyntax
import SwiftParser
import SwiftSyntax
import TSCBasic
import TSCUtility
import Workspace
extension SwiftPackageCommand {
struct AddDependency: SwiftCommand {
package static let configuration = CommandConfiguration(
abstract: "Add a package dependency to the manifest")
@Argument(help: "The URL or directory of the package to add")
var dependency: String
@OptionGroup(visibility: .hidden)
var globalOptions: GlobalOptions
@Option(help: "The exact package version to depend on")
var exact: Version?
@Option(help: "The specific package revision to depend on")
var revision: String?
@Option(help: "The branch of the package to depend on")
var branch: String?
@Option(help: "The package version to depend on (up to the next major version)")
var from: Version?
@Option(help: "The package version to depend on (up to the next minor version)")
var upToNextMinorFrom: Version?
@Option(help: "Specify upper bound on the package version range (exclusive)")
var to: Version?
func run(_ swiftCommandState: SwiftCommandState) throws {
let workspace = try swiftCommandState.getActiveWorkspace()
guard let packagePath = try swiftCommandState.getWorkspaceRoot().packages.first else {
throw StringError("unknown package")
}
// Load the manifest file
let fileSystem = workspace.fileSystem
let manifestPath = packagePath.appending("Package.swift")
let manifestContents: ByteString
do {
manifestContents = try fileSystem.readFileContents(manifestPath)
} catch {
throw StringError("cannot find package manifest in \(manifestPath)")
}
// Parse the manifest.
let manifestSyntax = manifestContents.withData { data in
data.withUnsafeBytes { buffer in
buffer.withMemoryRebound(to: UInt8.self) { buffer in
Parser.parse(source: buffer)
}
}
}
let identity = PackageIdentity(url: .init(dependency))
// Collect all of the possible version requirements.
var requirements: [PackageDependency.SourceControl.Requirement] = []
if let exact {
requirements.append(.exact(exact))
}
if let branch {
requirements.append(.branch(branch))
}
if let revision {
requirements.append(.revision(revision))
}
if let from {
requirements.append(.range(.upToNextMajor(from: from)))
}
if let upToNextMinorFrom {
requirements.append(.range(.upToNextMinor(from: upToNextMinorFrom)))
}
if requirements.count > 1 {
throw StringError("must specify at most one of --exact, --branch, --revision, --from, or --up-to-next-minor-from")
}
guard let firstRequirement = requirements.first else {
throw StringError("must specify one of --exact, --branch, --revision, --from, or --up-to-next-minor-from")
}
let requirement: PackageDependency.SourceControl.Requirement
if case .range(let range) = firstRequirement {
if let to {
requirement = .range(range.lowerBound..<to)
} else {
requirement = .range(range)
}
} else {
requirement = firstRequirement
if to != nil {
throw StringError("--to can only be specified with --from or --up-to-next-minor-from")
}
}
// Figure out the location of the package.
let location: PackageDependency.SourceControl.Location
if let path = try? Basics.AbsolutePath(validating: dependency) {
location = .local(path)
} else {
location = .remote(.init(dependency))
}
let packageDependency: PackageDependency = .sourceControl(
identity: identity,
nameForTargetDependencyResolutionOnly: nil,
location: location,
requirement: requirement,
productFilter: .everything
)
let editResult = try AddPackageDependency.addPackageDependency(
packageDependency,
to: manifestSyntax
)
try editResult.applyEdits(
to: fileSystem,
manifest: manifestSyntax,
manifestPath: manifestPath,
verbose: !globalOptions.logging.quiet
)
}
}
}
|
