mirror of
https://github.com/apple/container.git
synced 2026-09-15 04:05:37 +00:00
jwhur
d100ec9172
This PR adds a command to export container to image (#1019). ## Type of Change - [ ] Bug fix - [X] New feature - [ ] Breaking change - [ ] Documentation update ## Motivation and Context Users can export their container to image. ## Testing - [X] Tested locally - [ ] Added/updated tests - [ ] Added/updated docs
67 lines
2.5 KiB
Swift
67 lines
2.5 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2026 Apple Inc. and the container project authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//===----------------------------------------------------------------------===//
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import Foundation
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import Testing
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class TestCLIExportCommand: CLITest {
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private func getTestName() -> String {
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Test.current!.name.trimmingCharacters(in: ["(", ")"]).lowercased()
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}
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@Test func testExportCommand() throws {
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let name = getTestName()
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try doLongRun(name: name, autoRemove: false)
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defer {
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try? doStop(name: name)
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try? doRemove(name: name)
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}
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let mustBeInImage = "must-be-in-image"
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_ = try doExec(name: name, cmd: ["sh", "-c", "echo \(mustBeInImage) > /foo"])
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_ = try doExec(name: name, cmd: ["sh", "-c", "mkdir -p /parent/child"])
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let hardlinkMustRemain = "hardlink-must-remain"
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_ = try doExec(name: name, cmd: ["sh", "-c", "echo \(hardlinkMustRemain) > /parent/child/bar"])
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_ = try doExec(name: name, cmd: ["sh", "-c", "ln /parent/child/bar /bar"])
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let symlinkMustRemain = "symlink-must-remain"
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_ = try doExec(name: name, cmd: ["sh", "-c", "echo \(symlinkMustRemain) > /parent/child/baz"])
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_ = try doExec(name: name, cmd: ["sh", "-c", "ln /parent/child/baz /baz"])
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try doStop(name: name)
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try doExport(name: name, image: name)
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defer {
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try? doRemoveImages(images: [name])
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}
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let exported = "\(name)-from-exported"
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try doLongRun(name: exported, image: name)
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defer {
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try? doStop(name: exported)
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}
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let foo = try doExec(name: exported, cmd: ["cat", "/foo"])
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#expect(foo == mustBeInImage + "\n")
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let bar = try doExec(name: exported, cmd: ["cat", "/bar"])
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#expect(bar == hardlinkMustRemain + "\n")
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let baz = try doExec(name: exported, cmd: ["cat", "/baz"])
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#expect(baz == symlinkMustRemain + "\n")
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}
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}
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