docker-secreto - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

index.js

 const fs = require('fs')
 
-const secretos = (key, defaultValue) => new Promise((resolve, reject) => {
-  fs.readdir('/run/secrets', (err, files) => {
-    const secrets = files.map(file => {
+const secretos = (key, defaultValue) => {
+  let files = [],
+      secrets
+
+  try {
+    files = fs.readdirSync('/run/secrets')
+  } catch (ex) {
+    // No /run/secrets directory
+  }
+
+  secrets = files.map(file => {
+    try {
       const secret = fs.readFileSync(`/run/secrets/${file}`).toString()
       return { file, secret }
-    })
+    } catch (ex) {
 
-    let secretObjects = {}
-
-    if (secrets.length > 0) {
-      if (!key) {
-        secrets.forEach(secret => {
-          secretObjects[secret.file] = secret.secret
-        })
-      } else {
-        let value = secrets[key] || defaultValue
-
-        secretObjects = value
-      }
-      resolve(secretObjects)
-    } else {
-      if (defaultValue) {
-        secretObjects = defaultValue
-      } else if (key && !defaultValue) {
-        secretObjects[key] = {}
-      }
-      resolve(secretObjects)
     }
   })
-})
 
+  let secretObjects = {}
+
+  if (secrets.length > 0) {
+    if (!key) {
+      secrets.forEach(secret => {
+        secretObjects[secret.file] = secret.secret
+      })
+    } else
+      secretObjects = secrets[key] || defaultValue
+
+    return secretObjects
+  } else {
+    if (defaultValue)
+      secretObjects = defaultValue
+    else if (key && !defaultValue)
+      secretObjects[key] = {}
+
+    return secretObjects
+  }
+}
+
 module.exports = secretos

package.json

 {
   "name": "docker-secreto",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "description": "pull docker secrets into an object",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -12,7 +12,7 @@ # docker-secreto
 ```js
-const secreto = require('docker-secreto')
+const dockerSecreto = require('docker-secreto')
 
-secreto()
-.then(secretos => console.info(secretos))
-.catch(err => console.error(err))
+let values = dockerSecreto()
+
+console.info(values)
 ```
@@ -30,7 +30,7 @@
 ```js
-const secreto = require('docker-secreto')
+const dockerSecreto = require('docker-secreto')
 
-secreto('secret_name', 'Default Value')
-.then(secretos => console.info(secretos))
-.catch(err => console.error(err))
+let values = dockerSecreto('secret_name', 'Default Value')
+
+console.info(values)
 ```
@@ -45,7 +45,7 @@
 ```js
-const secreto = require('docker-secreto')
+const dockerSecreto = require('docker-secreto')
 
-secreto('secret_name', 'Default Value')
-.then(secretos => console.info(secretos))
-.catch(err => console.error(err))
+let values = dockerSecreto('secret_name', 'Default Value')
+
+console.info(values)
 ```
@@ -52,0 +52,0 @@

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Improved metrics

Lines of code

34

increased by17.24%

Worsened metrics

Total package byte prevSize

2026

decreased by-4.39%

No dependency changes