init

README.md

+# GCP Hackathon 2022 - Team Geek Speak Hertz

apps-scripts/approve-artifact-deployment/README.md

+# Approve Artifact Deployment Apps Script
+
+## Description
+
+* This Apps Script get triggered by onSubmit event on the respective form of connected google sheet. The entry point for onSubmit event is onApprovalFormSubmit function in _main.gs_ file.
+
+* This script publishes a message to Google Pub/Sub topic trigger-pipeline in 944919075758 project. The Pub/Sub message format is as follows:
+```
+{
+    timestamp: "10/15/2022 13:37:27",
+    intendID: "16-017185",
+    approve: "Yes",
+    approverEmail: "rasad@nisum.com"
+}
+```
+
+## Setup
+
+* Create a Google Form which have following fields (Turn on **Collect email addresses**)
+  * Email: Type _Email_
+  * Intend ID: Type _Short answer_
+  * Approve: Type _Multiple choice_ (Yes, No)
+
+* Go to the respective Google Sheet of the Google Form. Click Extentions -> Apps Script. This will create a new Apps Script and connect it to the sheet.
+
+* On Apps Script page there wil be file named _Code.gs_. Rename _Code.gs_ to _main.gs_ and copy _./main.gs_ contents from this directory to _main.gs_ on Apps Script. Create two new scripts on Apps Script with names _service.gs_ and _pubsub.gs_. Copy _./service.gs_ and _./pubsub.gs_ contents from this directory to respective Apps Script files.
+
+* On Apps Script click Libraries -> Add a library. Put _1B7FSrk5Zi6L1rSxxTDgDEUsPzlukDsi4KGuTMorsTQHhGBzBkMun4iDF_ in Script ID textbox and click Look up, you will see OAuth2 version 42, click Add.
+
+* Create a service account on Google Cloud Platform, assign Pub/Sub Publisher roler on trigger-pipeline topic. Generate OAuth 2.0 Client ID and copy Client ID/Client secret. Update CLIENT_ID and CLIENT_SECRET in _service.gs_ on Apps Script.
+
+* Open _pubsub.gs_ file on Apps Script and run pubsub function. This will print an authorization URL of Google, copy this URL and decode it http://www.asiteaboutnothing.net/c_decode-url.html. Now look for the parameter starting with https://script.google.com/macros/d/ and ending with /usercallback. Copy this complete parameter.
+
+* Google Cloud Platform -> Credentials -> OAuth 2.0 Client IDs -> Click your cient id. In "Authorized JavaScript origins" add https://script.google.com. In Authorized redirect URIs add the parameter you copied in previous step. Click Save.
+
+* Go to Apps Script -> Project Settings and click Google Cloud Platform (GCP) Project -> Change project, put GCP Project number and click Set Project.
+
+* Go to Apps Script -> Triggers -> Add Trigger, set parameter as follows and click Save.
+  * Choose which function to run: onApprovalFormSubmit
+  * Choose which deployment should run: Head
+  * Select event source: From spreadsheet
+  * Select event type: On form submit
+
+* After 5 minutes, fill the Google Form and submit. Go to Apps Script -> Executions, you will see logs. Go to Google Pub/Sub topic trigger-pipeline and open respective subscription to pull messages. If everything worked fine you will be able to see message in the above defined format.

apps-scripts/approve-artifact-deployment/main.gs

+function onApprovalFormSubmit(e) {
+  var formData = e.namedValues;
+  var pubsubMessage = {
+    timestamp: formData['Timestamp'],
+    intendID: formData['Intend ID'],
+    approve: formData['Approve'],
+    approverEmail: formData['Email Address']
+  };
+  var res = pubsub("944919075758", "trigger-pipeline", pubsubMessage);
+  Logger.log("Intend approval pushed to Pub/Sub = " + formData['Intend ID']);
+}

apps-scripts/approve-artifact-deployment/pubsub.gs

+function pubsub(project, topic, data) {
+  var ss = SpreadsheetApp.getActive();
+  var service = getService();
+  
+  if (!service.hasAccess()) {
+    var authorizationUrl = service.getAuthorizationUrl();
+    Logger.log(authorizationUrl);
+    var template = HtmlService.createTemplate(
+      '<a href="<?= authorizationUrl ?>" target="_blank">Authorize</a>. ' +
+      'Reopen the sidebar when the authorization is complete.');
+    template.authorizationUrl = authorizationUrl;
+    var page = template.evaluate();
+    SpreadsheetApp.getUi().showSidebar(page);
+  } else {
+    var url = 'https://pubsub.googleapis.com/v1/projects/[PROJECT]/topics/[TOPIC]:publish'
+    .replace("[TOPIC]", topic)
+    .replace("[PROJECT]", project);
+    
+    // The data attribute is of 'string' type and needs to be base64 Encoded!
+    var body = {
+      messages: [
+        {
+          data: Utilities.base64Encode(JSON.stringify(data))
+        }
+      ]
+    };    
+    
+    var response = UrlFetchApp.fetch(url, {
+      method: "POST",
+      contentType: 'application/json',
+      muteHttpExceptions: true,
+      payload: JSON.stringify(body),
+      headers: {
+        Authorization: 'Bearer ' + service.getAccessToken()
+      }
+    });
+    
+    var result = JSON.parse(response.getContentText());
+    var message = JSON.stringify(result);
+    Logger.log(response);
+   return {
+      log: message
+    }
+  }
+}

apps-scripts/approve-artifact-deployment/service.gs

+var CLIENT_ID = 'xxxxxxxxxxxxxxxx.apps.googleusercontent.com';
+var CLIENT_SECRET = 'xxxxxxxxxxxxxxxx';
+
+function getService() {
+  return OAuth2.createService('MyPubSub')
+  .setAuthorizationBaseUrl('https://accounts.google.com/o/oauth2/auth')
+  .setTokenUrl('https://accounts.google.com/o/oauth2/token')
+  .setClientId(CLIENT_ID)
+  .setClientSecret(CLIENT_SECRET)
+  .setCallbackFunction('authCallback')
+  .setPropertyStore(PropertiesService.getUserProperties())
+  .setScope(['https://www.googleapis.com/auth/cloud-platform','https://www.googleapis.com/auth/pubsub','https://www.googleapis.com/auth/script.external_request'])
+  .setParam('access_type', 'offline')
+  .setParam('approval_prompt', 'force')
+  .setParam('login_hint', Session.getActiveUser().getEmail());
+}
+
+function authCallback(request) {
+  var service = getService();
+  var isAuthorized = service.handleCallback(request);
+  if (isAuthorized) {
+    return HtmlService.createHtmlOutput('Success! You can close this tab.');
+  } else {
+    return HtmlService.createHtmlOutput('Denied. You can close this tab');
+  }
+}
+
+function reset() {
+  var service = getService();
+  service.reset();
+}
+
+function logRedirectUri() {
+  var service = getService();
+  Logger.log(service.getRedirectUri());
+}

apps-scripts/request-artifact-deployment/README.md

+# Request Artifact Deployment Apps Script
+## Description
+
+* This Apps Script get triggered by onSubmit event on the respective form of connected google sheet. The entry point for onSubmit event is onRequestFormSubmit function in _main.gs_ file.
+
+* This script publishes a message to Google Pub/Sub topic trigger-email in 944919075758 project. The Pub/Sub message format is as follows:
+```
+{
+    timestamp: "10/14/2022 20:41:12",
+    intendID: "16-017185",
+    projectName: "marketplace",
+    artifactName: "app-1",
+    artifactVersion: "0.0.1",
+    environment: "DEV",
+    requesterEmail: "mtehami@nisum.com"
+}
+```
+
+## Setup
+
+* Create a Google Form which have following fields (Turn on **Collect email addresses**)
+  * Email: Type _Email_
+  * Project Name: Type _Short answer_
+  * Artifact Name: Type _Short answer_
+  * Artifact Version: Type _Short answer_
+  * Environment: Type _Multiple choice_ (DEV, QA, PERF, PROD)
+
+* Go to the respective Google Sheet of the Google Form. Create a new column "Intend ID" and put following formula in the bellow cell:
+```
+=arrayformula( if( len(A2:A), "" & text(row(A2:A) - row(A2) + 2, "000") & RIGHT(VALUE(A2:A), 3), iferror(1/0) ) )
+```
+
+* On Google Sheet click Extentions -> Apps Script. This will create a new Apps Script and connect it to the sheet.
+
+* On Apps Script page there wil be file named _Code.gs_. Rename _Code.gs_ to _main.gs_ and copy _./main.gs_ contents from this directory to _main.gs_ on Apps Script. Create two new scripts on Apps Script with names _service.gs_ and _pubsub.gs_. Copy _./service.gs_ and _./pubsub.gs_ contents from this directory to respective Apps Script files.
+
+* On Apps Script click Libraries -> Add a library. Put _1B7FSrk5Zi6L1rSxxTDgDEUsPzlukDsi4KGuTMorsTQHhGBzBkMun4iDF_ in Script ID textbox and click Look up, you will see OAuth2 version 42, click Add.
+
+* Create a service account on Google Cloud Platform, assign Pub/Sub Publisher roler on trigger-email topic. Generate OAuth 2.0 Client ID and copy Client ID/Client secret. Update CLIENT_ID and CLIENT_SECRET in _service.gs_ on Apps Script.
+
+* Open _pubsub.gs_ file on Apps Script and run pubsub function. This will print an authorization URL of Google, copy this URL and decode it http://www.asiteaboutnothing.net/c_decode-url.html. Now look for the parameter starting with https://script.google.com/macros/d/ and ending with /usercallback. Copy this complete parameter.
+
+* Google Cloud Platform -> Credentials -> OAuth 2.0 Client IDs -> Click your cient id. In "Authorized JavaScript origins" add https://script.google.com. In Authorized redirect URIs add the parameter you copied in previous step. Click Save.
+
+* Go to Apps Script -> Project Settings and click Google Cloud Platform (GCP) Project -> Change project, put GCP Project number and click Set Project.
+
+* Go to Apps Script -> Triggers -> Add Trigger, set parameter as follows and click Save.
+  * Choose which function to run: onRequestFormSubmit
+  * Choose which deployment should run: Head
+  * Select event source: From spreadsheet
+  * Select event type: On form submit
+
+* After 5 minutes, fill the Google Form and submit. Go to Apps Script -> Executions, you will see logs. Go to Google Pub/Sub topic trigger-email and open respective subscription to pull messages. If everything worked fine you will be able to see message in the above defined format.

apps-scripts/request-artifact-deployment/main.gs

+function onRequestFormSubmit(e) {
+  var sheet = SpreadsheetApp.getActiveSheet();
+  var sheetData = sheet.getDataRange().getValues();
+  var formData = e.namedValues;
+  var rowNumber = parseInt(e.range.getRow() - 1).toFixed(0);
+  var intendID = rowNumber + "-" + sheetData[rowNumber][6];
+  var pubsubMessage = {
+    timestamp: formData['Timestamp'],
+    intendID: intendID,
+    projectName: formData['Project Name'],
+    artifactName: formData['Artifact Name'],
+    artifactVersion: formData['Artifact Version'],
+    environment: formData['Environment'],
+    requesterEmail: formData['Email Address']
+  };
+  var res = pubsub("944919075758", "trigger-email", pubsubMessage);
+  Logger.log("Intend request pushed to Pub/Sub = " + intendID);
+}

apps-scripts/request-artifact-deployment/pubsub.gs

+function pubsub(project, topic, data) {
+  var ss = SpreadsheetApp.getActive();
+  var service = getService();
+  
+  if (!service.hasAccess()) {
+    var authorizationUrl = service.getAuthorizationUrl();
+    Logger.log(authorizationUrl);
+    var template = HtmlService.createTemplate(
+      '<a href="<?= authorizationUrl ?>" target="_blank">Authorize</a>. ' +
+      'Reopen the sidebar when the authorization is complete.');
+    template.authorizationUrl = authorizationUrl;
+    var page = template.evaluate();
+    SpreadsheetApp.getUi().showSidebar(page);
+  } else {
+    var url = 'https://pubsub.googleapis.com/v1/projects/[PROJECT]/topics/[TOPIC]:publish'
+    .replace("[TOPIC]", topic)
+    .replace("[PROJECT]", project);
+    
+    // The data attribute is of 'string' type and needs to be base64 Encoded!
+    var body = {
+      messages: [
+        {
+          data: Utilities.base64Encode(JSON.stringify(data))
+        }
+      ]
+    };    
+    
+    var response = UrlFetchApp.fetch(url, {
+      method: "POST",
+      contentType: 'application/json',
+      muteHttpExceptions: true,
+      payload: JSON.stringify(body),
+      headers: {
+        Authorization: 'Bearer ' + service.getAccessToken()
+      }
+    });
+    
+    var result = JSON.parse(response.getContentText());
+    var message = JSON.stringify(result);
+    Logger.log(response);
+   return {
+      log: message
+    }
+  }
+}

apps-scripts/request-artifact-deployment/service.gs

+var CLIENT_ID = 'xxxxxxxxxxxxxxxx.apps.googleusercontent.com';
+var CLIENT_SECRET = 'xxxxxxxxxxxxxxxx';
+
+function getService() {
+  return OAuth2.createService('MyPubSub')
+  .setAuthorizationBaseUrl('https://accounts.google.com/o/oauth2/auth')
+  .setTokenUrl('https://accounts.google.com/o/oauth2/token')
+  .setClientId(CLIENT_ID)
+  .setClientSecret(CLIENT_SECRET)
+  .setCallbackFunction('authCallback')
+  .setPropertyStore(PropertiesService.getUserProperties())
+  .setScope(['https://www.googleapis.com/auth/cloud-platform','https://www.googleapis.com/auth/pubsub','https://www.googleapis.com/auth/script.external_request'])
+  .setParam('access_type', 'offline')
+  .setParam('approval_prompt', 'force')
+  .setParam('login_hint', Session.getActiveUser().getEmail());
+}
+
+function authCallback(request) {
+  var service = getService();
+  var isAuthorized = service.handleCallback(request);
+  if (isAuthorized) {
+    return HtmlService.createHtmlOutput('Success! You can close this tab.');
+  } else {
+    return HtmlService.createHtmlOutput('Denied. You can close this tab');
+  }
+}
+
+function reset() {
+  var service = getService();
+  service.reset();
+}
+
+function logRedirectUri() {
+  var service = getService();
+  Logger.log(service.getRedirectUri());
+}