joshandCursor
62c26f6fda
Use k8s mount-utils for bind mounts so the pod target directory is created before mounting, and push CI images to ghcr.io/kubelancloud/kks-csi-plugin to match the deployed chart. Co-authored-by: Cursor <cursoragent@cursor.com>
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
//go:build linux
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package driver
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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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)
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func TestBindMountCreatesTargetAndIsIdempotent(t *testing.T) {
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t.Parallel()
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root := t.TempDir()
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source := filepath.Join(root, "globalmount")
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target := filepath.Join(root, "pods", "test", "mount")
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if err := os.MkdirAll(source, 0o755); err != nil {
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t.Fatalf("mkdir source: %v", err)
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}
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if err := os.WriteFile(filepath.Join(source, "probe"), []byte("ok"), 0o644); err != nil {
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t.Fatalf("write probe file: %v", err)
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}
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mounter := newMounter()
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if err := mounter.Mount("tmpfs", source, "tmpfs", []string{}); err != nil {
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t.Fatalf("mount tmpfs at source: %v", err)
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}
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t.Cleanup(func() {
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_ = cleanupMountPoint(source, mounter)
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})
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if err := bindMount(source, target); err != nil {
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t.Fatalf("first bindMount failed: %v", err)
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}
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t.Cleanup(func() {
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_ = cleanupMountPoint(target, mounter)
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})
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if _, err := os.Stat(target); err != nil {
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t.Fatalf("target mount path missing: %v", err)
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}
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if _, err := os.Stat(filepath.Join(target, "probe")); err != nil {
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t.Fatalf("bind mount did not expose source contents: %v", err)
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}
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if err := bindMount(source, target); err != nil {
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t.Fatalf("second bindMount failed: %v", err)
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}
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}
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