Add commit hash to the getZipUid function for PR Builds (#319)

* Add commit hash to the get_zip_uid function

* Some fix and add comment for the change

* Change the method to get last commit hash

* changed method to get commit hash in netlify functions

* Second-try

* Add COMMIT_REF as the env value for netlify build command

* update netlify.toml

* Test the access of netlify variables

* chaneg context of the functions for accessing the env variables

* Change the netlify functions for colab and nebari to add commit hash for PR builds

* Reduce the size of commit hash to 16 characters for colab and nebari js PR builds

* remove bug

* Bug fixes

Author: guptaaryan16

functions/colab.js

@@ -11,6 +11,7 @@ exports.handler = async function (event, _) {
   const template = `ignite-${data.template}`
   const nbName = `${template}.ipynb`
   const { zipRes, nbUid } = await getZip_Uid(data)
+
   const argparser = data.argparser
   const title = template
     .replace('ignite-', '')

functions/utils.js

@@ -82,7 +82,16 @@ export async function getZip_Uid(data) {
   // it can't be used to generate a UUID
   const content = await zip.generateAsync({ type: 'base64' })
   // we generate an unique id from the current config for pushing to github
-  const nbUid = uuidv5(fullCode, uuidv5.URL)
+  let nbUid = uuidv5(fullCode, uuidv5.URL)
+
+  const isPRBuild = process.env.PR_BUILD === 'true'
+  const commit_sub = data.commit.substring(0, 15)
+
+  // To check if PR_Build = true and then add commit hash[16 characters]
+  if (isPRBuild) {
+    nbUid = nbUid + '-' + commit_sub
+  }
+
   const zipRes = await pushToGitHub(content, `${template}.zip`, nbUid)
   return {
     zipRes: zipRes,

src/components/NavColab.vue

@@ -94,7 +94,8 @@ export default {
               code: store.code,
               template: store.config.template,
               config: store.config,
-              argparser: store.config.argparser
+              argparser: store.config.argparser,
+              commit: store.commit
             })
           })
           // response body is plain text

src/components/NavNebari.vue

@@ -166,6 +166,7 @@ export default {
               code: store.code,
               template: store.config.template,
               config: store.config,
+              commit: store.commit,
               argparser: store.config.argparser,
               nebariInstanceLink: hubUrl.value,
               userName: userName.value

src/store.js

@@ -57,7 +57,8 @@ export const default_config = {
 export const store = reactive({
   code: {},
   config: default_config,
-  codeUrl: ''
+  codeUrl: '',
+  commit: commit
 })
 
 /**