58 lines
2.1 KiB
Go
58 lines
2.1 KiB
Go
package config
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import (
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"encoding/json"
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"testing"
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"github.com/docker/docker/api/types/filters"
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"github.com/google/go-cmp/cmp"
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"gotest.tools/v3/assert"
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"gotest.tools/v3/fs"
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)
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func TestBuilderGC(t *testing.T) {
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tempFile := fs.NewFile(t, "config", fs.WithContent(`{
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"builder": {
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"gc": {
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"enabled": true,
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"policy": [
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{"keepStorage": "10GB", "filter": ["unused-for=2200h"]},
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{"keepStorage": "50GB", "filter": {"unused-for": {"3300h": true}}},
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{"keepStorage": "100GB", "all": true}
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]
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}
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}
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}`))
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defer tempFile.Remove()
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configFile := tempFile.Path()
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cfg, err := MergeDaemonConfigurations(&Config{}, nil, configFile)
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assert.NilError(t, err)
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assert.Assert(t, cfg.Builder.GC.Enabled)
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f1 := filters.NewArgs()
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f1.Add("unused-for", "2200h")
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f2 := filters.NewArgs()
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f2.Add("unused-for", "3300h")
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expectedPolicy := []BuilderGCRule{
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{KeepStorage: "10GB", Filter: BuilderGCFilter(f1)},
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{KeepStorage: "50GB", Filter: BuilderGCFilter(f2)}, /* parsed from deprecated form */
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{KeepStorage: "100GB", All: true},
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}
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assert.DeepEqual(t, cfg.Builder.GC.Policy, expectedPolicy, cmp.AllowUnexported(BuilderGCFilter{}))
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// double check to please the skeptics
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assert.Assert(t, filters.Args(cfg.Builder.GC.Policy[0].Filter).UniqueExactMatch("unused-for", "2200h"))
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assert.Assert(t, filters.Args(cfg.Builder.GC.Policy[1].Filter).UniqueExactMatch("unused-for", "3300h"))
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}
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// TestBuilderGCFilterUnmarshal is a regression test for https://github.com/moby/moby/issues/44361,
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// where and incorrectly formatted gc filter option ("unused-for2200h",
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// missing a "=" separator). resulted in a panic during unmarshal.
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func TestBuilderGCFilterUnmarshal(t *testing.T) {
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var cfg BuilderGCConfig
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err := json.Unmarshal([]byte(`{"poliCy": [{"keepStorage": "10GB", "filter": ["unused-for2200h"]}]}`), &cfg)
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assert.Check(t, err)
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expectedPolicy := []BuilderGCRule{{
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KeepStorage: "10GB", Filter: BuilderGCFilter(filters.NewArgs(filters.Arg("unused-for2200h", ""))),
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}}
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assert.DeepEqual(t, cfg.Policy, expectedPolicy, cmp.AllowUnexported(BuilderGCFilter{}))
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}
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