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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| //go:build !dev | ||
| // +build !dev | ||
|
|
||
| package terraformer | ||
|
|
||
| import ( | ||
| "os" | ||
| "path/filepath" | ||
| "strings" | ||
| "testing" | ||
| ) | ||
|
|
||
| func TestImport(t *testing.T) { | ||
| type args struct { | ||
| terraformerPath string | ||
| } | ||
| tests := []struct { | ||
| name string | ||
| runTerraformer func(pathOptions *Path, destination string) (string, error) | ||
| args args | ||
| want string | ||
| wantErr bool | ||
| }{ | ||
| { | ||
| name: "test import aws", | ||
| runTerraformer: func(pathOptions *Path, destination string) (string, error) { | ||
| return "", nil | ||
| }, | ||
| args: args{ | ||
| terraformerPath: "aws:subnet:eu-west-2", | ||
| }, | ||
| want: "kics-extract-terraformer", | ||
| wantErr: false, | ||
| }, | ||
| { | ||
| name: "test import gcp", | ||
| runTerraformer: func(pathOptions *Path, destination string) (string, error) { | ||
| return "", nil | ||
| }, | ||
| args: args{ | ||
| terraformerPath: "gcp:instances:us-west4:cosmic-1234", | ||
| }, | ||
| want: "kics-extract-terraformer", | ||
| wantErr: false, | ||
| }, | ||
| { | ||
| name: "test import azure", | ||
| runTerraformer: func(pathOptions *Path, destination string) (string, error) { | ||
| return "", nil | ||
| }, | ||
| args: args{ | ||
| terraformerPath: "azure:storage_account", | ||
| }, | ||
| want: "kics-extract-terraformer", | ||
| wantErr: false, | ||
| }, | ||
| { | ||
| name: "test import path error", | ||
| runTerraformer: func(pathOptions *Path, destination string) (string, error) { | ||
| return "", nil | ||
| }, | ||
| args: args{ | ||
| terraformerPath: "aws", | ||
| }, | ||
| want: ".", | ||
| wantErr: true, | ||
| }, | ||
| } | ||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| runTerraformerFunc = tt.runTerraformer | ||
| saveTerraformerOutputFunc = func(destination, output string) error { return nil } | ||
| got, err := Import(tt.args.terraformerPath, "") | ||
| os.RemoveAll(got) | ||
| if (err != nil) != tt.wantErr { | ||
| t.Errorf("Import() error = %v, wantErr %v", err, tt.wantErr) | ||
| return | ||
| } | ||
| if !strings.Contains(filepath.Base(got), filepath.Base(tt.want)) { | ||
| t.Errorf("Import() = %v, want %v", filepath.Base(got), filepath.Base(tt.want)) | ||
| } | ||
| }) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| //go:build !dev | ||
| // +build !dev | ||
|
|
||
| package terraformer | ||
|
|
||
| import ( | ||
| "io/fs" | ||
| "os" | ||
| "path/filepath" | ||
|
|
||
| "github.com/rs/zerolog/log" | ||
| ) | ||
|
|
||
| // save saves the terraformer command output in the destination folder | ||
| func save(destination, output string, statErr error) { | ||
| if statErr != nil { | ||
| if err := os.MkdirAll(destination, os.ModePerm); err != nil { | ||
| log.Error().Msgf("failed to mkdir: %s", err) | ||
| } | ||
| } | ||
|
|
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| filePath := filepath.Join(destination, "terraformer-output.txt") | ||
| filepath.Clean(filePath) | ||
|
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| f, err := os.OpenFile(filePath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, os.ModePerm) | ||
|
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| if err != nil { | ||
| log.Error().Msgf("failed to open file '%s': %s", filePath, err) | ||
| } | ||
|
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| defer func(f *os.File) { | ||
| err = f.Close() | ||
| if err != nil { | ||
| log.Err(err).Msgf("failed to close file: %s", filePath) | ||
| } | ||
| }(f) | ||
|
|
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| if _, err = f.WriteString(output); err != nil { | ||
| log.Error().Msgf("failed to write file '%s': %s", filePath, err) | ||
| } | ||
| } | ||
|
|
||
| // cleanUnwantedFiles deletes the output files from the destination folder | ||
| func cleanUnwantedFiles(destination string) { | ||
| err := filepath.Walk(destination, func(path string, info fs.FileInfo, err error) error { | ||
| if info != nil { | ||
| deleteOutputFile(path, info) | ||
| } | ||
| return nil | ||
| }) | ||
|
|
||
| if err != nil { | ||
| log.Err(err).Msg("failed to clean unwanted files") | ||
| } | ||
| } | ||
|
|
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| // deleteOutputFile deletes a 'outputs.tf' file | ||
| func deleteOutputFile(path string, output fs.FileInfo) { | ||
| if output.Name() == "outputs.tf" { | ||
| err := os.Remove(path) | ||
| if err != nil { | ||
| log.Err(err).Msgf("failed to remove outputs.tf in path %s", path) | ||
| } | ||
| } | ||
| } |