mirror of
https://github.com/containerd/containerd.git
synced 2026-11-06 13:27:16 +00:00
Martín Fernández
988f113ab7
The preceding commit advertises the default platform with the erofs OS feature. Move construction of that platform set into snapshotterPlatforms so the client-side matching contract can be tested without changing the advertisement. EROFS identifies the image layer package format rather than a Linux-only host capability, so the feature-bearing entry remains derived from platforms.DefaultSpec. Test that the advertised set matches both the plain default platform and the same platform carrying the erofs feature. Assisted-by: Claude Opus 5 Signed-off-by: Martín Fernández <mfernandez@crunchloop.io>
47 lines
1.7 KiB
Go
47 lines
1.7 KiB
Go
/*
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Copyright The containerd Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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package plugin
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import (
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"testing"
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"github.com/containerd/platforms"
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)
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// The erofs converter stamps os.features=["erofs"] into the image configs it
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// produces, and the client-side snapshotter support check matches that
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// platform against the platforms the snapshotter plugin advertises
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// (platforms.Any over the introspected plugin platforms, see
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// Client.GetSnapshotterSupportedPlatforms). The advertised platforms must
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// therefore match both plain default-platform images and converter-stamped
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// native erofs images.
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func TestSnapshotterPlatforms(t *testing.T) {
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matcher := platforms.Any(snapshotterPlatforms()...)
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if p := platforms.DefaultSpec(); !matcher.Match(p) {
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t.Errorf("advertised platforms do not match the default platform %s", platforms.FormatAll(p))
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}
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// EROFS identifies the image layer package format, independently of the
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// operating system represented by the image.
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stamped := platforms.DefaultSpec()
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stamped.OSFeatures = []string{"erofs"}
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if !matcher.Match(stamped) {
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t.Errorf("advertised platforms do not match the erofs converter's stamped platform %s", platforms.FormatAll(stamped))
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}
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}
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