limit runtime name length (#472)

* limit runtime name length

Author: oren-codefresh

lib/interface/cli/commands/runtimeEnvironments/install.cmd.js

@@ -11,9 +11,10 @@ const colors = require('colors');
 const _ = require('lodash');
 
 const defaultNamespace = 'codefresh';
+const maxRuntimeNameLength = 63;
 
 async function newRuntimeName(kubeContextName, kubeNamespace) {
-    const defaultName = `${kubeContextName}/${kubeNamespace}`;
+    const defaultName = `${kubeContextName}/${kubeNamespace}`.slice(0, maxRuntimeNameLength);
     const runtimes = await sdk.runtimeEnvs.list({ });
     let name;
 
@@ -22,10 +23,16 @@ async function newRuntimeName(kubeContextName, kubeNamespace) {
     } else {
         const reNames = new Set(_.map(runtimes, re => _.get(re, 'metadata.name'))); // for fast lookup
         let i = 1;
-        while (reNames.has(`${defaultName}_${i}`)) {
+        let suggestName;
+        // eslint-disable-next-line no-constant-condition
+        while (true) {
+            suggestName = `${defaultName.slice(0, maxRuntimeNameLength - 2)}_${i}`;
+            if (!reNames.has(suggestName)) {
+                break;
+            }
             i += 1;
         }
-        name = `${defaultName}_${i}`;
+        name = suggestName;
     }
 
     return name;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codefresh",
-  "version": "0.63.13",
+  "version": "0.63.14",
   "description": "Codefresh command line utility",
   "main": "index.js",
   "preferGlobal": true,