mirror of
https://github.com/apple/container.git
synced 2026-07-12 20:47:04 +00:00
J Logan
d29947121f
- Adds a a `--log-root` option to `swift system start`, propagating the value as `CONTAINER_LOG_ROOT` to services for logging to files instead of the OS log facility. This is not a "production" capability as it neither merges nor rotates logs. - Currently we don't collect logs on CI builds, and we don't have permission to run the `log` command there. The PR adds `--log-root` to the CI test phase, archives the results, and uploads the archive as an artifact. - Use FilePath from swift-system for the log root. Foundation URL is a bit of a footgun for filesystem paths, so unless we identify a showstopper, we should incrementally transition to this type everywhere except where we really need network URLs. - Output the hostname of the CI runner at the start of the test phase so we can identify runner-specific issues where they exist. - Fix formatting for log messages with multiple metadata items, and fix unstructured messages on instances that weren't found using `grep -r 'log\.' Sources`. - Adds command reference documentation for `--log-root`.
40 lines
1.6 KiB
Swift
40 lines
1.6 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 SystemPackage
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/// Provides the application data root path.
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public struct LogRoot {
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private static let envPath = ProcessInfo.processInfo.environment[Self.environmentName].flatMap {
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$0.isEmpty ? nil : FilePath($0)
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}
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/// The environment variable that if set, determines the root directory for log files.
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/// Otherwise, the application uses the macOS log facility.
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public static let environmentName = "CONTAINER_LOG_ROOT"
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/// The path object for the log file root directory
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public static let path = envPath.map {
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guard !$0.isAbsolute else { return $0 }
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return FilePath(FileManager.default.currentDirectoryPath).appending($0.components)
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}
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/// The pathname to the log file root directory
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public static let pathname = path?.string
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}
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