generate example .env file command

cli/packages/api/model.go

@@ -201,21 +201,30 @@ type GetEncryptedSecretsV2Request struct {
 
 type GetEncryptedSecretsV2Response struct {
 	Secrets []struct {
-		ID                    string    `json:"_id"`
-		Version               int       `json:"version"`
-		Workspace             string    `json:"workspace"`
-		Type                  string    `json:"type"`
-		Environment           string    `json:"environment"`
-		SecretKeyCiphertext   string    `json:"secretKeyCiphertext"`
-		SecretKeyIV           string    `json:"secretKeyIV"`
-		SecretKeyTag          string    `json:"secretKeyTag"`
-		SecretValueCiphertext string    `json:"secretValueCiphertext"`
-		SecretValueIV         string    `json:"secretValueIV"`
-		SecretValueTag        string    `json:"secretValueTag"`
-		V                     int       `json:"__v"`
-		CreatedAt             time.Time `json:"createdAt"`
-		UpdatedAt             time.Time `json:"updatedAt"`
-		User                  string    `json:"user,omitempty"`
+		ID                      string    `json:"_id"`
+		Version                 int       `json:"version"`
+		Workspace               string    `json:"workspace"`
+		Type                    string    `json:"type"`
+		Environment             string    `json:"environment"`
+		SecretKeyCiphertext     string    `json:"secretKeyCiphertext"`
+		SecretKeyIV             string    `json:"secretKeyIV"`
+		SecretKeyTag            string    `json:"secretKeyTag"`
+		SecretValueCiphertext   string    `json:"secretValueCiphertext"`
+		SecretValueIV           string    `json:"secretValueIV"`
+		SecretValueTag          string    `json:"secretValueTag"`
+		SecretCommentCiphertext string    `json:"secretCommentCiphertext"`
+		SecretCommentIV         string    `json:"secretCommentIV"`
+		SecretCommentTag        string    `json:"secretCommentTag"`
+		V                       int       `json:"__v"`
+		CreatedAt               time.Time `json:"createdAt"`
+		UpdatedAt               time.Time `json:"updatedAt"`
+		User                    string    `json:"user,omitempty"`
+		Tags                    []struct {
+			ID        string `json:"_id"`
+			Name      string `json:"name"`
+			Slug      string `json:"slug"`
+			Workspace string `json:"workspace"`
+		} `json:"tags"`
 	} `json:"secrets"`
 }
 

cli/packages/cmd/secrets.go

@@ -6,6 +6,8 @@ package cmd
 import (
 	"encoding/base64"
 	"fmt"
+	"regexp"
+	"sort"
 	"strings"
 	"unicode"
 
@@ -22,7 +24,7 @@ import (
 )
 
 var secretsCmd = &cobra.Command{
-	Example:               `infisical secrets"`,
+	Example:               `infisical secrets`,
 	Short:                 "Used to create, read update and delete secrets",
 	Use:                   "secrets",
 	DisableFlagsInUseLine: true,
@@ -67,6 +69,16 @@ var secretsGetCmd = &cobra.Command{
 	Run:                   getSecretsByNames,
 }
 
+var secretsGenerateExampleEnvCmd = &cobra.Command{
+	Example:               `secrets generate-example-env > .example-env`,
+	Short:                 "Used to generate a example .env file",
+	Use:                   "generate-example-env",
+	DisableFlagsInUseLine: true,
+	Args:                  cobra.NoArgs,
+	PreRun:                toggleDebug,
+	Run:                   generateExampleEnv,
+}
+
 var secretsSetCmd = &cobra.Command{
 	Example:               `secrets set <secretName=secretValue> <secretName=secretValue>..."`,
 	Short:                 "Used set secrets",
@@ -357,6 +369,171 @@ func getSecretsByNames(cmd *cobra.Command, args []string) {
 	visualize.PrintAllSecretDetails(requestedSecrets)
 }
 
+func generateExampleEnv(cmd *cobra.Command, args []string) {
+	environmentName, err := cmd.Flags().GetString("env")
+	if err != nil {
+		util.HandleError(err, "Unable to parse flag")
+	}
+
+	workspaceFileExists := util.WorkspaceConfigFileExistsInCurrentPath()
+	if !workspaceFileExists {
+		util.HandleError(err, "Unable to parse flag")
+	}
+
+	infisicalToken, err := cmd.Flags().GetString("token")
+	if err != nil {
+		util.HandleError(err, "Unable to parse flag")
+	}
+
+	secrets, err := util.GetAllEnvironmentVariables(models.GetAllSecretsParameters{Environment: environmentName, InfisicalToken: infisicalToken})
+	if err != nil {
+		util.HandleError(err, "To fetch all secrets")
+	}
+
+	tagsHashToSecretKey := make(map[string]int)
+
+	type TagsAndSecrets struct {
+		Secrets []models.SingleEnvironmentVariable
+		Tags    []struct {
+			ID        string `json:"_id"`
+			Name      string `json:"name"`
+			Slug      string `json:"slug"`
+			Workspace string `json:"workspace"`
+		}
+	}
+
+	// sort secrets by associated tags (most number of tags to least tags)
+	sort.Slice(secrets, func(i, j int) bool {
+		return len(secrets[i].Tags) > len(secrets[j].Tags)
+	})
+
+	for _, secret := range secrets {
+		listOfTagSlugs := []string{}
+
+		for _, tag := range secret.Tags {
+			listOfTagSlugs = append(listOfTagSlugs, tag.Slug)
+		}
+		sort.Strings(listOfTagSlugs)
+
+		tagsHash := util.GetHashFromStringList(listOfTagSlugs)
+
+		tagsHashToSecretKey[tagsHash] += 1
+	}
+
+	finalTagHashToSecretKey := make(map[string]TagsAndSecrets)
+
+	for _, secret := range secrets {
+		listOfTagSlugs := []string{}
+		for _, tag := range secret.Tags {
+			listOfTagSlugs = append(listOfTagSlugs, tag.Slug)
+		}
+
+		// sort the slug so we get the same hash each time
+		sort.Strings(listOfTagSlugs)
+
+		tagsHash := util.GetHashFromStringList(listOfTagSlugs)
+		occurrence, exists := tagsHashToSecretKey[tagsHash]
+		if exists && occurrence > 0 {
+
+			value, exists2 := finalTagHashToSecretKey[tagsHash]
+			allSecretsForTags := append(value.Secrets, secret)
+
+			// sort the the secrets by keys so that they can later be sorted by the first item in the secrets array
+			sort.Slice(allSecretsForTags, func(i, j int) bool {
+				return allSecretsForTags[i].Key < allSecretsForTags[j].Key
+			})
+
+			if exists2 {
+				finalTagHashToSecretKey[tagsHash] = TagsAndSecrets{
+					Tags:    secret.Tags,
+					Secrets: allSecretsForTags,
+				}
+			} else {
+				finalTagHashToSecretKey[tagsHash] = TagsAndSecrets{
+					Tags:    secret.Tags,
+					Secrets: []models.SingleEnvironmentVariable{secret},
+				}
+			}
+
+			tagsHashToSecretKey[tagsHash] -= 1
+		}
+	}
+
+	// sort the fianl result by secret key fo consistent print order
+	listOfsecretDetails := make([]TagsAndSecrets, 0, len(finalTagHashToSecretKey))
+	for _, secretDetails := range finalTagHashToSecretKey {
+		listOfsecretDetails = append(listOfsecretDetails, secretDetails)
+	}
+
+	// sort the order of the headings by the order of the secrets
+	sort.Slice(listOfsecretDetails, func(i, j int) bool {
+		return len(listOfsecretDetails[i].Tags) < len(listOfsecretDetails[j].Tags)
+	})
+
+	for _, secretDetails := range listOfsecretDetails {
+		listOfKeyValue := []string{}
+
+		for _, secret := range secretDetails.Secrets {
+			re := regexp.MustCompile(`(.*)DEFAULT:(.*)`)
+			match := re.FindStringSubmatch(secret.Comment)
+			defaultValue := ""
+			comment := secret.Comment
+
+			// Case: Only has default value
+			if len(match) == 2 {
+				defaultValue = strings.TrimSpace(match[1])
+			}
+
+			// Case: has a comment and a default value
+			if len(match) == 3 {
+				comment = match[1]
+				defaultValue = match[2]
+			}
+
+			row := ""
+			if comment != "" {
+				comment = addHash(comment)
+				row = fmt.Sprintf("%s \n%s=%s", strings.TrimSpace(comment), strings.TrimSpace(secret.Key), strings.TrimSpace(defaultValue))
+			} else {
+				row = fmt.Sprintf("%s=%s", strings.TrimSpace(secret.Key), strings.TrimSpace(defaultValue))
+			}
+
+			// each secret row to be added to the file
+			listOfKeyValue = append(listOfKeyValue, row)
+		}
+
+		listOfTagNames := []string{}
+		for _, tag := range secretDetails.Tags {
+			listOfTagNames = append(listOfTagNames, tag.Name)
+		}
+
+		heading := CenterString(strings.Join(listOfTagNames, " & "), 80)
+
+		if len(listOfTagNames) == 0 {
+			fmt.Printf("\n%s \n", strings.Join(listOfKeyValue, "\n \n"))
+		} else {
+			fmt.Printf("\n\n\n%s\n \n%s \n", heading, strings.Join(listOfKeyValue, "\n \n"))
+		}
+	}
+}
+
+func CenterString(s string, numStars int) string {
+	stars := strings.Repeat("*", numStars)
+	padding := (numStars - len(s)) / 2
+	cenetredTextWithStar := stars[:padding] + " " + strings.ToUpper(s) + " " + stars[padding:]
+
+	hashes := strings.Repeat("#", len(cenetredTextWithStar)+2)
+	return fmt.Sprintf("%s \n# %s \n%s", hashes, cenetredTextWithStar, hashes)
+}
+
+func addHash(input string) string {
+	lines := strings.Split(input, "\n")
+	for i, line := range lines {
+		lines[i] = "# " + line
+	}
+	return strings.Join(lines, "\n")
+}
+
 func getSecretsByKeys(secrets []models.SingleEnvironmentVariable) map[string]models.SingleEnvironmentVariable {
 	secretMapByName := make(map[string]models.SingleEnvironmentVariable)
 
@@ -368,6 +545,10 @@ func getSecretsByKeys(secrets []models.SingleEnvironmentVariable) map[string]mod
 }
 
 func init() {
+
+	secretsGenerateExampleEnvCmd.Flags().String("token", "", "Fetch secrets using the Infisical Token")
+	secretsCmd.AddCommand(secretsGenerateExampleEnvCmd)
+
 	secretsGetCmd.Flags().String("token", "", "Fetch secrets using the Infisical Token")
 	secretsCmd.AddCommand(secretsGetCmd)
 

cli/packages/models/cli.go

@@ -1,6 +1,8 @@
 package models
 
-import "github.com/99designs/keyring"
+import (
+	"github.com/99designs/keyring"
+)
 
 type UserCredentials struct {
 	Email      string `json:"email"`
@@ -19,6 +21,13 @@ type SingleEnvironmentVariable struct {
 	Value string `json:"value"`
 	Type  string `json:"type"`
 	ID    string `json:"_id"`
+	Tags  []struct {
+		ID        string `json:"_id"`
+		Name      string `json:"name"`
+		Slug      string `json:"slug"`
+		Workspace string `json:"workspace"`
+	} `json:"tags"`
+	Comment string `json:"comment"`
 }
 
 type Workspace struct {

cli/packages/util/helper.go

@@ -1,6 +1,7 @@
 package util
 
 import (
+	"crypto/sha256"
 	"encoding/base64"
 	"fmt"
 	"os"
@@ -98,3 +99,14 @@ func RequireLocalWorkspaceFile() {
 		PrintMessageAndExit("Your project id is missing in your local config file. Please add it or run again [infisical init]")
 	}
 }
+
+func GetHashFromStringList(list []string) string {
+	hash := sha256.New()
+
+	for _, item := range list {
+		hash.Write([]byte(item))
+	}
+
+	sum := sha256.Sum256(hash.Sum(nil))
+	return fmt.Sprintf("%x", sum)
+}

cli/packages/util/log.go

@@ -24,7 +24,7 @@ func PrintErrorAndExit(exitCode int, err error, messages ...string) {
 }
 
 func PrintWarning(message string) {
-	color.Yellow("Warning: %v", message)
+	color.New(color.FgYellow).Fprintf(os.Stderr, "Warning: %v \n", message)
 }
 
 func PrintMessageAndExit(messages ...string) {

cli/packages/util/secrets.go

@@ -315,11 +315,34 @@ func GetPlainTextSecrets(key []byte, encryptedSecrets api.GetEncryptedSecretsV2R
 			return nil, fmt.Errorf("unable to symmetrically decrypt secret value")
 		}
 
+		// Decrypt comment
+		comment_iv, err := base64.StdEncoding.DecodeString(secret.SecretCommentIV)
+		if err != nil {
+			return nil, fmt.Errorf("unable to decode secret IV for secret value")
+		}
+
+		comment_tag, err := base64.StdEncoding.DecodeString(secret.SecretCommentTag)
+		if err != nil {
+			return nil, fmt.Errorf("unable to decode secret authentication tag for secret value")
+		}
+
+		comment_ciphertext, _ := base64.StdEncoding.DecodeString(secret.SecretCommentCiphertext)
+		if err != nil {
+			return nil, fmt.Errorf("unable to decode secret cipher text for secret key")
+		}
+
+		plainTextComment, err := crypto.DecryptSymmetric(key, comment_ciphertext, comment_tag, comment_iv)
+		if err != nil {
+			return nil, fmt.Errorf("unable to symmetrically decrypt secret comment")
+		}
+
 		plainTextSecret := models.SingleEnvironmentVariable{
-			Key:   string(plainTextKey),
-			Value: string(plainTextValue),
-			Type:  string(secret.Type),
-			ID:    secret.ID,
+			Key:     string(plainTextKey),
+			Value:   string(plainTextValue),
+			Type:    string(secret.Type),
+			ID:      secret.ID,
+			Tags:    secret.Tags,
+			Comment: string(plainTextComment),
 		}
 
 		plainTextSecrets = append(plainTextSecrets, plainTextSecret)