add the reverse lookup

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
     steps:
     ## sets up go based on the version
     - name: Install Go
-      uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
+      uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
       with:
         go-version: ${{ matrix.go-version }}
 

.github/workflows/codeql-analysis.yml

@@ -43,7 +43,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@1245696032ecf7d39f87d54daa406e22ddf769a8 # codeql-bundle-20230524
+      uses: github/codeql-action/init@f9a7c6738f28efb36e31d49c53a201a9c5d6a476 # codeql-bundle-v2.14.2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -57,7 +57,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@1245696032ecf7d39f87d54daa406e22ddf769a8 # codeql-bundle-20230524
+      uses: github/codeql-action/autobuild@f9a7c6738f28efb36e31d49c53a201a9c5d6a476 # codeql-bundle-v2.14.2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -70,4 +70,4 @@ jobs:
     #   ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@1245696032ecf7d39f87d54daa406e22ddf769a8 # codeql-bundle-20230524
+      uses: github/codeql-action/analyze@f9a7c6738f28efb36e31d49c53a201a9c5d6a476 # codeql-bundle-v2.14.2

.github/workflows/pr.yml

@@ -8,7 +8,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
     - name: Install Go
-      uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
+      uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
       with:
         go-version: 1.20.x
     - name: Restore cache
@@ -30,7 +30,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
     - name: Install Go
-      uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
+      uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
       with:
         go-version: ${{ matrix.go-version }}
     - name: Restore cache
@@ -48,6 +48,6 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
     - name: Install Go
-      uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
+      uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
       with:
         go-version: 1.20.x

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Unshallow
         run: git fetch --prune --unshallow
       - name: Set up Go
-        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
+        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
           go-version: 1.19
       - name: Import GPG key
@@ -25,7 +25,7 @@ jobs:
           gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
           passphrase: ${{ secrets.PASSPHRASE }}
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@336e29918d653399e599bfca99fadc1d7ffbc9f7 # v4.3.0
+        uses: goreleaser/goreleaser-action@3fa32b8bb5620a2c1afe798654bbad59f9da4906 # v4.4.0
         with:
           version: latest
           args: release --clean
@@ -50,7 +50,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
           tags: "latest,${{ github.ref_name }}"
       - name: Update Docker Hub README
-        uses: peter-evans/dockerhub-description@579f64ca0abced29dbbc44ab4c6a0b9e33ab3588 # v3.4.1
+        uses: peter-evans/dockerhub-description@dc67fad7001ef9e8e3c124cb7a64e16d0a63d864 # v3.4.2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}

.pre-commit-config.yaml

@@ -2,7 +2,7 @@
 ---
 # yamllint disable rule:line-length
 default_language_version:
-  python: python3.10
+  python: python3.11
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.4.0
@@ -20,7 +20,7 @@ repos:
       - id: detect-aws-credentials
       - id: detect-private-key
   - repo: https://github.com/Lucas-C/pre-commit-hooks
-    rev: v1.5.1
+    rev: v1.5.4
     hooks:
       - id: forbid-tabs
         exclude_types: [ python, javascript, dtd, markdown, makefile, xml ]
@@ -54,17 +54,17 @@ repos:
       - id: go-mod-tidy
       - id: go-generate
   - repo: https://github.com/golangci/golangci-lint
-    rev: v1.53.3
+    rev: v1.54.2
     hooks:
       - id: golangci-lint
   - repo: https://github.com/bridgecrewio/checkov
-    rev: 2.3.306
+    rev: 2.4.18
     hooks:
       - id: checkov
-        language_version: python3.10
+        language_version: python3.11
         args: ["-d", "."]
   - repo: https://github.com/jameswoolfenden/ghat
-    rev: v0.0.11
+    rev: v0.0.24
     hooks:
       - id: ghat-go
         name: ghat

main.go

@@ -27,6 +27,8 @@ func main() {
 
 	var resource string
 
+	var flip bool
+
 	app := &cli.App{
 		EnableBashCompletion: true,
 		Flags:                []cli.Flag{},
@@ -101,15 +103,18 @@ func main() {
 			},
 			{
 				Name:  "see",
-				Usage: "shows equivalent Terraform resource",
+				Usage: "shows equivalent Terraform resource or the reverse",
 				Action: func(*cli.Context) error {
-					result, err := see.Lookup(resource)
-					if result != nil {
+					result, err := see.Lookup(resource, flip)
+					if result == nil {
 						//goland:noinspection GoLinter
-						fmt.Print(*result)
+						return fmt.Errorf("see failed with error %w", err)
 					}
 
-					return fmt.Errorf("see failed with error %w", err)
+					fmt.Print(*result)
+					fmt.Print("\n")
+
+					return err
 				},
 				Flags: []cli.Flag{
 					&cli.StringFlag{
@@ -119,11 +124,18 @@ func main() {
 						Required:    true,
 						Destination: &resource,
 					},
+					&cli.BoolFlag{
+						Name:        "flip",
+						Aliases:     []string{"f"},
+						Usage:       "reverse the lookup",
+						Required:    false,
+						Destination: &flip,
+					},
 				},
 			},
 		},
 		Name:     "sato",
-		Usage:    "Translate Cloudformation to Terraform",
+		Usage:    "Translate Cloudformation or ARM to Terraform",
 		Compiled: time.Time{},
 		Authors:  []*cli.Author{{Name: "James Woolfenden", Email: "jim.wolf@duck.com"}},
 		Version:  version.Version,

src/arm/parse.go

@@ -433,7 +433,7 @@ func ReplaceResourceID(Match string, result map[string]interface{}) (string, err
 
 	var resourceName *string
 	if FindResourceType(result, arm) {
-		resourceName, err = see.Lookup(arm)
+		resourceName, err = see.Lookup(arm, false)
 		if err != nil {
 			log.Printf("no match found %s", arm)
 		}
@@ -447,7 +447,7 @@ func ReplaceResourceID(Match string, result map[string]interface{}) (string, err
 			}
 		}
 
-		resourceName, err = see.Lookup(arm)
+		resourceName, err = see.Lookup(arm, false)
 
 		if err != nil {
 			return "", err
@@ -566,7 +566,7 @@ func ReplaceResourceID(Match string, result map[string]interface{}) (string, err
 						log.Warn().Msgf("no match found %s", arm)
 					}
 				}
-				resourceName, err = see.Lookup(cf.Dequote(arm))
+				resourceName, err = see.Lookup(cf.Dequote(arm), false)
 				if err != nil {
 					resourceName = toUnknownPointer()
 					log.Warn().Msgf("no match found %s", arm)

src/arm/resources.go

@@ -30,7 +30,7 @@ func ParseResources(result map[string]interface{}, funcMap tftemplate.FuncMap, d
 		myType := resource.(map[string]interface{})
 		myContent := lookup(myType["type"].(string))
 
-		first, err := see.Lookup(myType["type"].(string))
+		first, err := see.Lookup(myType["type"].(string), false)
 		if err != nil {
 			log.Warn().Err(err)
 

src/see/lookup.go

@@ -6,7 +6,9 @@ import (
 )
 
 // Lookup converts from cf/arm to terraform resource name.
-func Lookup(resource string) (*string, error) {
+func Lookup(resource string, reverse bool) (*string, error) {
+	var result string
+
 	Lookup := map[string]string{
 		"aws::EFS::filesystem":                                                "aws_efs_file_system",
 		"aws::EFS::mounttarget":                                               "aws_efs_mount_target",
@@ -165,7 +167,13 @@ func Lookup(resource string) (*string, error) {
 		"microsoft.storage/storageaccounts":                                   "azurerm_storage_account",
 		"microsoft.compute/availabilitysets":                                  "azurerm_availability_set",
 	}
-	result := Lookup[strings.TrimSuffix(strings.ToLower(resource), "/")]
+
+	if reverse {
+		Reversed := reverseMap(Lookup)
+		result = Reversed[resource]
+	} else {
+		result = Lookup[strings.TrimSuffix(strings.ToLower(resource), "/")]
+	}
 
 	var err error
 
@@ -177,3 +185,11 @@ func Lookup(resource string) (*string, error) {
 
 	return &result, err
 }
+
+func reverseMap(m map[string]string) map[string]string {
+	n := make(map[string]string, len(m))
+	for k, v := range m {
+		n[v] = k
+	}
+	return n
+}

src/see/lookup_test.go

@@ -10,27 +10,30 @@ func TestLookup(t *testing.T) {
 
 	type args struct {
 		resource string
+		reverse  bool
 	}
 
 	result := "aws_appautoscaling_target"
 	myServiceBus := "azurerm_servicebus_namespace"
+	reverse := "aws::EFS::filesystem"
 
 	tests := []struct {
 		name    string
 		args    args
 		want    *string
 		wantErr bool
 	}{
-		{name: "Pass", args: args{"AWS::ApplicationAutoScaling::ScalableTarget"}, want: &result, wantErr: false},
-		{name: "Pass", args: args{"Microsoft.ServiceBus/namespaces/"}, want: &myServiceBus, wantErr: false},
-		{name: "Fail", args: args{"AWS::Guff::Guffing"}, want: nil, wantErr: true},
+		{name: "Pass", args: args{"AWS::ApplicationAutoScaling::ScalableTarget", false}, want: &result, wantErr: false},
+		{name: "Pass", args: args{"Microsoft.ServiceBus/namespaces/", false}, want: &myServiceBus, wantErr: false},
+		{name: "Fail", args: args{"AWS::Guff::Guffing", false}, want: nil, wantErr: true},
+		{name: "Reverse", args: args{resource: "aws_efs_file_system", reverse: true}, want: &reverse, wantErr: false},
 	}
 
 	for _, tt := range tests {
 		tt := tt
 		t.Run(tt.name, func(t *testing.T) {
 			t.Parallel()
-			got, err := Lookup(tt.args.resource)
+			got, err := Lookup(tt.args.resource, tt.args.reverse)
 			if (err != nil) != tt.wantErr {
 				t.Errorf("Lookup() error = %v, wantErr %v", err, tt.wantErr)