Beanstalk naming changes

labs/03-beanstalk/README.md

@@ -7,70 +7,228 @@
 We will create Elastic Beanstalk environment to manage the infrastructure consisting of:
 
 - One Beanstalk Application
-- Two Beanstalk environments (Blue and Green) inside the Beanstalk Application
+- Two Beanstalk environments (QA and Prod) inside the Beanstalk Application
 - Switch between the two environments
 For this lab, you will need to be in the ~/environment/aws-vls-cpt-ci_cd_workshop/labs/03 directory in Cloud9:
 
-## Create instance profile role
+## Create Instance Profile Role
 
 Create role that will be used by instances launched in your Elastic Beanstalk environment
 
 ```
 aws iam create-role --role-name aws-elasticbeanstalk-ec2-role --assume-role-policy-document file://trust-policy.json
 ```
 
-### Attach IAM Policy to Role
+### Attach IAM Policy To Role
 
 Attach the managed IAM Policy `AWSElasticBeanstalkFullAccess` to the `aws-elasticbeanstalk-ec2-role` we created earlier.
 
 ```
 aws iam attach-role-policy --policy-arn arn:aws:iam::aws:policy/AWSElasticBeanstalkFullAccess --role-name aws-elasticbeanstalk-ec2-role
 ```
 
-## Create Beanstalk Apllication
+## Create Elastic Beanstalk Application
 
-Create Beanstalk Application that will house the two environments
+Create an Elastic Beanstalk Application that will house the two environments - Prod and QA
 
 ```
 aws elasticbeanstalk create-application --application-name VLS --description "vls application"
 ```
 
-## Create Beanstalk Environment 
+Check that the application has been successfully created
 
-Check DNS availability for Blue environment
+```
+aws elasticbeanstalk describe-applications
+```
+
+## Create Elastic Beanstalk Environment For Prod
+
+Check DNS availability for Prod environment
+
+```
+aws elasticbeanstalk check-dns-availability --cname-prefix [your-preferred-cname]
+```
+
+Example:
+```
+aws elasticbeanstalk check-dns-availability --cname-prefix vls-prod
+{
+    "Available": true, 
+    "FullyQualifiedCNAME": "vls-prod.us-east-1.elasticbeanstalk.com"
+}
+```
+
+Create Prod environment using available DNS name from previous step
+
+```
+aws elasticbeanstalk create-environment \
+--application-name VLS \
+--environment-name [your-prod-env-name] \
+--cname-prefix [your-preferred-cname] \
+--solution-stack-name "64bit Amazon Linux 2 v5.2.4 running Node.js 12" \
+--option-settings Namespace=aws:autoscaling:launchconfiguration,OptionName=IamInstanceProfile,Value="aws-elasticbeanstalk-ec2-role"
+```
+
+Example:
+
+```
+aws elasticbeanstalk create-environment \
+--application-name VLS \
+--environment-name vls-prod-env \
+--cname-prefix vls-prod \
+--solution-stack-name "64bit Amazon Linux 2 v5.2.4 running Node.js 12" \
+--option-settings Namespace=aws:autoscaling:launchconfiguration,OptionName=IamInstanceProfile,Value="aws-elasticbeanstalk-ec2-role"
+```
+
+Allow approximatley 5 minutes for the environment to create and thereafter check that it has created successfully:
+
+```
+aws elasticbeanstalk describe-environments --environment-names [your-prod-env-name]
+```
+
+Example:
+```
+aws elasticbeanstalk describe-environments --environment-names vls-prod-env
+```
+
+## Deploy Application To Environment
+
+First create an application version using latest commit from CodeCommit, SourceLocation being reponame/commit-id, eg: SourceLocation=CICD/ad5810dd453af58c4be659d22e8b80eb9f84f7ed
+
+```
+aws elasticbeanstalk create-application-version \
+--application-name VLS \
+--version-label v1 --process \
+--source-build-information SourceType=Git,SourceRepository=CodeCommit,SourceLocation=[reponame/commit-id]
+```
+
+Example:
+
+```
+aws elasticbeanstalk create-application-version \
+--application-name VLS \
+--version-label v1 --process \
+--source-build-information SourceType=Git,SourceRepository=CodeCommit,SourceLocation=CICD/ad5810dd453af58c4be659d22e8b80eb9f84f7ed
+```
+
+Deploy lastest update 
+
+```
+aws elasticbeanstalk update-environment --application-name VLS --environment-name [your-prod-env-name] --version-label v1
+```
+
+Example:
+
+```
+aws elasticbeanstalk update-environment --application-name VLS --environment-name vls-prod-env --version-label v1
+```
+
+Retrieve evironment DNS and check application on the browser
 
 ```
-aws elasticbeanstalk check-dns-availability --cname-prefix [your-chosen-cname]
+aws elasticbeanstalk describe-environments --environment-names [your-prod-env-name] --query "Environments[*].CNAME" --output text
 ```
 
-Create QA environment using DNS name from previous step
+## Create QA Environment
+
+(Note to team: no single command to clone an environmment using CLI)
+
+Create a QA environment from a configuration template of the Prod environment.
+
+Retrieve environment ID of Prod environment 
+
+```
+aws elasticbeanstalk describe-environments --environment-names [your-prod-env-name] --query "Environments[*].EnvironmentId" --output text
+```
 
+Example:
 ```
-aws elasticbeanstalk create-environment --application-name VLS --environment-name [your-chosen-env-name] --cname-prefix [your-chosen-cname] --solution-stack-name "64bit Amazon Linux 2 v5.2.2 running Node.js 12" --option-settings Namespace=aws:autoscaling:launchconfiguration,OptionName=IamInstanceProfile,Value="aws-elasticbeanstalk-ec2-role"
+aws elasticbeanstalk describe-environments --environment-names vls-prod-env --query "Environments[*].EnvironmentId" --output text
+
+e-smayjiqaje
 ```
 
-Check DNS availability for Green environment
+Create a configuration template from Prod envionment using environment ID from previous step
 
 ```
-aws elasticbeanstalk check-dns-availability --cname-prefix [your-chosen-cname]
+aws elasticbeanstalk create-configuration-template --application-name VLS --template-name vls-app-v1 --environment-id [environment-id]
 ```
 
-Create Prod environment using DNS name from previous step
+Check DNS availability for Prod environment
+
+```
+aws elasticbeanstalk check-dns-availability --cname-prefix [your-preferred-cname]
+```
 
+Example:
 ```
-aws elasticbeanstalk create-environment --application-name VLS --environment-name [your-chosen-env-name] --cname-prefix [your-chosen-cname] --solution-stack-name "64bit Amazon Linux 2 v5.2.2 running Node.js 12" --option-settings Namespace=aws:autoscaling:launchconfiguration,OptionName=IamInstanceProfile,Value="aws-elasticbeanstalk-ec2-role"
+aws elasticbeanstalk check-dns-availability --cname-prefix vls-qa
+{
+    "Available": true, 
+    "FullyQualifiedCNAME": "vls-prod.us-east-1.elasticbeanstalk.com"
+}
 ```
 
-## Deploy application to Environment
+Create QA environment using available DNS name from previous step and using configuration template create earlier
 
-First create application version using latest commit from CodeCommit, SourceLocation being reponame/commit-id
+```
+aws elasticbeanstalk create-environment \
+--application-name VLS \
+--environment-name [your-qa-env-name] \
+--cname-prefix [your-preferred-cname] \
+--template-name vls-app-v1
+```
+
+Example:
 
 ```
-aws elasticbeanstalk create-application-version --application-name VLS --version-label v1 --process --source-build-information SourceType=Git,SourceRepository=CodeCommit,SourceLocation=CICD/ad5810dd453af58c4be659d22e8b80eb9f84f7ed
+aws elasticbeanstalk create-environment \
+--application-name VLS \
+--environment-name vls-qa-env \
+--cname-prefix vls-prod \
+--template-name vls-app-v1
+```
+
+## Deploy Application version 2 to QA environment
+
+First create an application version 2 using latest commit from CodeCommit, SourceLocation being reponame/commit-id, eg: SourceLocation=CICD/ad5810dd453af58c4be659d22e8b80eb9f84f7ed
+
+```
+aws elasticbeanstalk create-application-version \
+--application-name VLS \
+--version-label v2 --process \
+--source-build-information SourceType=Git,SourceRepository=CodeCommit,SourceLocation=[reponame/commit-id]
+```
+
+Example:
+
+```
+aws elasticbeanstalk create-application-version \
+--application-name VLS \
+--version-label v2 --process \
+--source-build-information SourceType=Git,SourceRepository=CodeCommit,SourceLocation=CICD/ad5810dd453af58c4be659d22e8b80eb9f84f7ed
 ```
 
 Deploy lastest update 
 
 ```
-aws elasticbeanstalk update-environment --application-name VLS --environment-name [your-chosen-env-name] --version-label v1
+aws elasticbeanstalk update-environment --application-name VLS --environment-name [your-qa-env-name] --version-label v2
+```
+
+Example:
+
+```
+aws elasticbeanstalk update-environment --application-name VLS --environment-name vls-qa-env --version-label v2
+```
+
+Retrieve evironment DNS and check application on the browser
+
+```
+aws elasticbeanstalk describe-environments --environment-names [your-qa-env-name] --query "Environments[*].CNAME" --output text
+```
+
+## Swap Environments Prod to QA to make v2 the active deployment
+
+```
+aws elasticbeanstalk swap-environment-cnames --source-environment-name [your-prod-env-name] --destination-environment-name [your-qa-env-name]
 ```