jleung
3486462486
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Lx9FNLG2CqeBbVGGd9bFsP
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
//go:build vmembed && linux && (amd64 || arm64)
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package vmsup
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/v10networks/nmon/internal/config"
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)
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func TestEmbeddedPins(t *testing.T) {
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if got := sum(embeddedGz); got != embeddedGzSHA256 {
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t.Fatalf("embedded .gz sha256 %s, pinned %s (re-run scripts/fetch-vm.sh)", got, embeddedGzSHA256)
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}
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}
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func TestPrepareBinaryExtractsEmbedded(t *testing.T) {
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t.Setenv(envBinary, "")
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dir := t.TempDir()
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spec, err := prepareBinary(dir)
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if err != nil {
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t.Fatal(err)
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}
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want := filepath.Join(config.BinDir(dir), "victoria-metrics-prod")
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if spec.path != want || spec.want != embeddedBinSHA256 {
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t.Fatalf("spec %+v", spec)
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}
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fi, err := os.Stat(spec.path)
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if err != nil || fi.Mode().Perm() != 0o755 {
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t.Fatalf("%v %v", fi, err)
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}
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if err := spec.verify(); err != nil {
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t.Fatal(err)
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}
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// second call skips the work
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fi1, _ := os.Stat(spec.path)
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if _, err := prepareBinary(dir); err != nil {
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t.Fatal(err)
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}
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fi2, _ := os.Stat(spec.path)
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if !os.SameFile(fi1, fi2) {
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t.Fatal("binary was re-extracted")
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}
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}
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