69 lines
1.2 KiB
Go
69 lines
1.2 KiB
Go
package libvirt
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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 TestCloudInitTerraformKeyOps(t *testing.T) {
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ci := newCloudInitDef()
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volKey := "volume-key"
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terraformID := ci.buildTerraformKey(volKey)
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if terraformID == "" {
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t.Error("key should not be empty")
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}
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actualKey, _ := getCloudInitVolumeKeyFromTerraformID(terraformID)
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if actualKey != volKey {
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t.Error("wrong key returned")
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}
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}
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func TestCloudInitCreateFiles(t *testing.T) {
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ci := newCloudInitDef()
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dir, err := ci.createFiles()
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if err != nil {
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t.Errorf("Unexpected error %v", err)
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}
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defer os.RemoveAll(dir)
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for _, file := range []string{"user-data", "meta-data", "network-config"} {
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check, err := exists(filepath.Join(dir, file))
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if !check {
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t.Errorf("%s not found: %v", file, err)
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}
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}
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}
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func TestCloudInitCreateISONoExternalTool(t *testing.T) {
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path := os.Getenv("PATH")
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defer os.Setenv("PATH", path)
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os.Setenv("PATH", "/")
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ci := newCloudInitDef()
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iso, err := ci.createISO()
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if err == nil {
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t.Errorf("Expected error")
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}
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if iso != "" {
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t.Errorf("Expected iso to be empty")
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}
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}
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func exists(path string) (bool, error) {
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_, err := os.Stat(path)
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if err == nil {
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return true, nil
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}
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if os.IsNotExist(err) {
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return false, nil
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}
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return true, err
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}
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