Accept secret name for get command

lib/interactive/retrieve.js

@@ -8,6 +8,7 @@ const processsecret = require('../processsecret');
 const editSecrect = require('../editsecret');
 const addKey = require('../addkey');
 const deleteKey = require('../deletekey');
+const { getCurrentContextNamespace } = require('../kube');
 
 const beginDeletingKey = (chosenSecret) => {
   inq.prompt([
@@ -263,23 +264,45 @@ const chooseNextActionWithGivenSecret = (chosenSecret) => {
   });
 };
 
-const beginWithNamespace = ({
-  namespace = 'default',
+const beginWithNamespace = async ({
+  namespace,
+  secretName,
 }) => {
-  const kubectlOutput = shell.exec(`kubectl get secrets -n ${namespace} -o json`, { silent: true });
+  let selectedNamespace = namespace;
+  let selectedSecretName = secretName;
+
+  if (!selectedNamespace) {
+    selectedNamespace = getCurrentContextNamespace() || 'default';
+  }
+  console.log(`Namespace: ${selectedNamespace}`);
+
+  const options = namespace ? `-n ${namespace}` : '';
+  const kubectlOutput = shell.exec(`kubectl get secrets ${options} -o json`, { silent: true });
   const secrets = processsecret.processSecrets(kubectlOutput);
-  if (secrets.result === 'success') {
-    inq.prompt([
+
+  if (secrets.result !== 'success') {
+    return;
+  }
+
+  if (!selectedSecretName) {
+    const secretListChoice = await inq.prompt([
       {
         type: 'rawlist',
         name: 'secretName',
         choices: Object.keys(secrets.secrets),
         message: 'Choose a secret to work with:',
         pageSize: 200,
       },
-    ]).then((secretListChoice) => {
-      chooseNextActionWithGivenSecret(secrets.secrets[secretListChoice.secretName]);
-    });
+    ]);
+    selectedSecretName = secretListChoice.secretName;
+  }
+
+  if (!(selectedSecretName in secrets.secrets)) {
+    throw new Error(`Secret "${selectedSecretName}" not found in namespace "${selectedNamespace}"`);
+  }
+
+  if (selectedSecretName) {
+    chooseNextActionWithGivenSecret(secrets.secrets[selectedSecretName]);
   }
 };
 

lib/kube.js

@@ -3,6 +3,8 @@ const yaml = require('js-yaml');
 const fs = require('fs');
 const processSecret = require('./processsecret');
 
+const getCurrentContextNamespace = () => shell.exec('kubectl config view --minify --output \'jsonpath={..namespace}\'', { silent: true }).stdout;
+
 const getSingleSecret = ({
   namespace,
   name,
@@ -49,6 +51,7 @@ ${secretInYamlForm}`);
 };
 
 module.exports = {
+  getCurrentContextNamespace,
   getSingleSecret,
   applySecret,
   convertSecretToYaml,

scripts/kubesecret-get.js

@@ -1,13 +1,21 @@
 const program = require('commander');
 const interactiveget = require('../lib/interactive/retrieve');
+const { red } = require('chalk');
 
 program.name('kubesecret get');
 program
   .option('-n --namespace <namespace>', 'Namespace to filter by')
   .arguments('[secret-name]')
-  .action((secretName) => {
-    console.log(`Working with namespace ${program.namespace}`);
-    interactiveget.beginWithNamespace({ namespace: program.namespace });
+  .action(async (secretName) => {
+    try {
+      await interactiveget.beginWithNamespace({
+        namespace: program.namespace,
+        secretName,
+      });
+    } catch (err) {
+      console.log(red(`${err.message}`));
+      process.exit(1);
+    }
   });
 
 program.parse(process.argv);