http://jawsug-cli.doorkeeper.jp/events/19360 でのハンズオン資料です。
AWS CLIを利用して、ElasticBeanstalkでアプリケーションを廃止してみます。
前提条件
IAMへの権限
- ElasticBeanstalkに対してフル権限があること。
ポリシードキュメント
{
"GroupName": "beanstalk_full",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Action": [
"elasticbeanstalk:*",
"ec2:*",
"elasticloadbalancing:*",
"autoscaling:*",
"cloudwatch:*",
"s3:*",
"sns:*",
"cloudformation:*",
"rds:*",
"sqs:*",
"iam:CreateRole",
"iam:CreateInstanceProfile",
"iam:GetUser",
"iam:ListInstanceProfiles",
"iam:ListRoles",
"iam:PassRole"
],
"Resource": "*",
"Effect": "Allow"
}
]
},
"PolicyName": "beanstalk_full"
}
AWS CLIのバージョン
-
以下のバージョンで動作確認済
- AWS CLI 1.7.12
- 準備
=======
0.1. 変数の確認
変数の確認
cat << ETX
AWS_DEFAULT_REGION: ${AWS_DEFAULT_REGION}
AWS_DEFAULT_PROFILE: ${AWS_DEFAULT_PROFILE}
EB_APP_NAME: "${EB_APP_NAME}"
EB_ENV_NAME: "${EB_ENV_NAME}"
EB_ENV_ID: "${EB_ENV_ID}"
ETX
EB_APP_NAME
コマンド
EB_APP_NAME='My First Elastic Beanstalk Application'
EB_ENV_NAME
コマンド
EB_ENV_NAME='Default-Environment'
コマンド
EB_ENV_ID=`aws elasticbeanstalk describe-environments --application-name "${EB_APP_NAME}" --environment-names "${EB_ENV_NAME}" --query 'Environments[].EnvironmentId' --output text` \
&& echo ${EB_ENV_ID}
結果(例)
e-xxxxxxxxxx
ノート: Environmentは、Environment IDとEnvironment Nameの2つで特定で
きますが 、ここではなるべくEnvironment IDを利用するようにします。
- Environmentの破棄
====================
-[ Environmentの内容確認 (describe-environments) ]-
コマンド
aws elasticbeanstalk describe-environments \
--application-name "${EB_APP_NAME}" \
--environment-ids "${EB_ENV_ID}"
結果(例)
{
"Environments": [
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"VersionLabel": "Sample Application Second Version",
"Status": "Ready",
"EnvironmentId": "e-pm2m8tsyuc",
"EndpointURL": "awseb-e-p-AWSEBLoa-1JIB95ZPILT5G-1170500997.us-west-2.elb.amazonaws.com",
"SolutionStackName": "64bit Amazon Linux 2014.09 v1.2.0 running PHP 5.5",
"CNAME": "Default-Environment-dy6a8ifwuv.elasticbeanstalk.com",
"Health": "Green",
"Tier": {
"Version": " ",
"Type": "Standard",
"Name": "WebServer"
},
"DateUpdated": "2015-03-02T07:39:23.031Z",
"DateCreated": "2015-03-02T07:15:58.547Z"
}
]
}
-[ Environmentのリソース確認 (describe-environment-resources) ]-
コマンド
aws elasticbeanstalk describe-environment-resources \
--environment-id ${EB_ENV_ID}
結果(例)
{
"EnvironmentResources": {
"EnvironmentName": "Default-Environment",
"AutoScalingGroups": [
{
"Name": "awseb-e-mvmwrxyipz-stack-AWSEBAutoScalingGroup-xxxxxxxxxxxxx"
}
],
"Triggers": [],
"LoadBalancers": [
{
"Name": "awseb-e-m-AWSEBLoa-xxxxxxxxxxxx"
}
],
"Queues": [],
"Instances": [
{
"Id": "i-xxxxxxxx"
}
],
"LaunchConfigurations": [
{
"Name": "awseb-e-mvmwrxyipz-stack-AWSEBAutoScalingLaunchConfiguration-xxxxxxxxxxxxx"
}
]
}
}
-[ 破棄 (terminate-environment) ]-
変数の確認
cat << ETX
EB_ENV_ID: ${EB_ENV_ID}
ETX
コマンド
aws elasticbeanstalk terminate-environment \
--environment-id ${EB_ENV_ID}
結果(例)
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Status": "Terminating",
"EnvironmentId": "e-pm2m8tsyuc",
"EndpointURL": "awseb-e-p-AWSEBLoa-1JIB95ZPILT5G-1170500997.us-west-2.elb.amazonaws.com",
"SolutionStackName": "64bit Amazon Linux 2014.09 v1.2.0 running PHP 5.5",
"CNAME": "Default-Environment-dy6a8ifwuv.elasticbeanstalk.com",
"Health": "Grey",
"Tier": {
"Version": " ",
"Type": "Standard",
"Name": "WebServer"
},
"DateUpdated": "2015-03-02T08:03:49.612Z",
"DateCreated": "2015-03-02T07:15:58.547Z"
}
-[ Environmentのステータス確認 (describe-environments) ]-
statusを確認する。
コマンド
EB_ENV_STATUS=`aws elasticbeanstalk describe-environments --application-name "${EB_APP_NAME}" --environment-ids "${EB_ENV_ID}" --query 'Environments[].Status' --output text` \
&& echo ${EB_ENV_STATUS}
結果(例)
Terminated
コマンド
aws elasticbeanstalk describe-environments \
--application-name "${EB_APP_NAME}" \
--environment-ids "${EB_ENV_ID}"
結果(例)
{
"Environments": [
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"VersionLabel": "Sample Application Second Version",
"Status": "Terminated",
"EnvironmentId": "e-pm2m8tsyuc",
"EndpointURL": "awseb-e-p-AWSEBLoa-1JIB95ZPILT5G-1170500997.us-west-2.elb.amazonaws.com",
"SolutionStackName": "64bit Amazon Linux 2014.09 v1.2.0 running PHP 5.5",
"CNAME": "Default-Environment-dy6a8ifwuv.elasticbeanstalk.com",
"Health": "Grey",
"Tier": {
"Version": " ",
"Type": "Standard",
"Name": "WebServer"
},
"DateUpdated": "2015-03-02T08:07:32.598Z",
"DateCreated": "2015-03-02T07:15:58.547Z"
}
]
}
-[ Environmentのリソース確認 (describe-environment-resources) ]-
コマンド
aws elasticbeanstalk describe-environment-resources \
--environment-name ${EB_ENV_NAME}
結果(例)
A client error (InvalidParameterValue) occurred when calling the DescribeEnvironmentResources operation: No Environment found for EnvironmentName = 'Default-Environment'.
-[ イベント確認 (describe-events) ]-
コマンド
EB_MAX_ITEMS='13'
コマンド
aws elasticbeanstalk describe-events \
--application-name "${EB_APP_NAME}" \
--environment-id ${EB_ENV_ID} \
--max-items ${EB_MAX_ITEMS}
結果(例)
{
"NextToken": "None___13",
"Events": [
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "terminateEnvironment completed successfully.",
"EventDate": "2015-03-02T08:07:32.734Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleting SNS topic for environment Default-Environment.",
"EventDate": "2015-03-02T08:07:31.148Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted security group named: sg-ee7e518b",
"EventDate": "2015-03-02T08:07:14.647Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted load balancer named: awseb-e-p-AWSEBLoa-1JIB95ZPILT5G",
"EventDate": "2015-03-02T08:06:00.579Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted security group named: awseb-e-pm2m8tsyuc-stack-AWSEBSecurityGroup-A21GRYC1XDZR",
"EventDate": "2015-03-02T08:05:58.135Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted Auto Scaling launch configuration named: awseb-e-pm2m8tsyuc-stack-AWSEBAutoScalingLaunchConfiguration-1ATRW47YSHDS9",
"EventDate": "2015-03-02T08:05:55.462Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted Auto Scaling group named: awseb-e-pm2m8tsyuc-stack-AWSEBAutoScalingGroup-1FL6R7WEIXQE1",
"EventDate": "2015-03-02T08:05:53.075Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Waiting for EC2 instances to terminate. This may take a few minutes.",
"EventDate": "2015-03-02T08:04:05.504Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted Auto Scaling group policy named: arn:aws:autoscaling:us-west-2:XXXXXXXXXXXX:scalingPolicy:332d7aa6-c84d-497d-a4ed-fb8c5a1389e2:autoScalingGroupName/awseb-e-pm2m8tsyuc-stack-AWSEBAutoScalingGroup-1FL6R7WEIXQE1:policyName/awseb-e-pm2m8tsyuc-stack-AWSEBAutoScalingScaleDownPolicy-92IEAFZFDKNJ",
"EventDate": "2015-03-02T08:04:03.948Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted Auto Scaling group policy named: arn:aws:autoscaling:us-west-2:XXXXXXXXXXXX:scalingPolicy:6b5fbcd5-111d-47bb-bb1d-27d84eb75906:autoScalingGroupName/awseb-e-pm2m8tsyuc-stack-AWSEBAutoScalingGroup-1FL6R7WEIXQE1:policyName/awseb-e-pm2m8tsyuc-stack-AWSEBAutoScalingScaleUpPolicy-1UIJ44XP4FQGY",
"EventDate": "2015-03-02T08:04:02.471Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted CloudWatch alarm named: awseb-e-pm2m8tsyuc-stack-AWSEBCloudwatchAlarmLow-1RM59RCZ9QV4H ",
"EventDate": "2015-03-02T08:04:01.672Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "Deleted CloudWatch alarm named: awseb-e-pm2m8tsyuc-stack-AWSEBCloudwatchAlarmHigh-CLNQSP4AHG1J ",
"EventDate": "2015-03-02T08:04:00.155Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"EnvironmentName": "Default-Environment",
"Severity": "INFO",
"RequestId": "a88138db-c0b2-11e4-ac14-7f1caa62b011",
"Message": "terminateEnvironment is starting.",
"EventDate": "2015-03-02T08:03:49.643Z"
}
]
}
- version削除
==============
不要になった過去のバージョンを削除します。
2.1. バージョンの一覧取得
コマンド
aws elasticbeanstalk describe-application-versions \
--application-name "${EB_APP_NAME}" \
--query 'ApplicationVersions[].VersionLabel'
結果(例)
[
"Sample Application Second Version",
"Sample Application"
]
2.2. 1st versionの削除
コマンド
EB_VER_LABEL='Sample Application'
-[ 削除 (delete-application-version) ]-
変数の確認
cat << ETX
EB_APP_NAME: "${EB_APP_NAME}"
EB_VER_LABEL: "${EB_VER_LABEL}"
ETX
コマンド
aws elasticbeanstalk delete-application-version \
--application-name "${EB_APP_NAME}" \
--version-label "${EB_VER_LABEL}"
結果
(戻り値なし)
-[ イベント確認 (describe-events) ]-
コマンド
EB_MAX_ITEMS='3'
コマンド
aws elasticbeanstalk describe-events \
--application-name "${EB_APP_NAME}" \
--max-items ${EB_MAX_ITEMS}
結果(例)
{
"NextToken": "None___3",
"Events": [
{
"ApplicationName": "My First Elastic Beanstalk Application",
"VersionLabel": "Sample Application",
"Severity": "INFO",
"RequestId": "fc6e6627-c0b3-11e4-ac14-7f1caa62b011",
"Message": "deleteApplicationVersions completed successfully.",
"EventDate": "2015-03-02T08:13:19.739Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"VersionLabel": "Sample Application",
"Severity": "INFO",
"RequestId": "fc6e6627-c0b3-11e4-ac14-7f1caa62b011",
"Message": "Deleted Application Version: Sample Application",
"EventDate": "2015-03-02T08:13:19.675Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"VersionLabel": "Sample Application",
"Severity": "INFO",
"RequestId": "fc6e6627-c0b3-11e4-ac14-7f1caa62b011",
"Message": "deleteApplicationVersions is starting.",
"EventDate": "2015-03-02T08:13:19.555Z"
}
]
}
2.3. 2nd versionの削除
コマンド
EB_VER_LABEL='Sample Application Second Version'
-[ 削除 (delete-application-version) ]-
変数の確認
cat << ETX
EB_APP_NAME: "${EB_APP_NAME}"
EB_VER_LABEL: "${EB_VER_LABEL}"
ETX
コマンド
aws elasticbeanstalk delete-application-version \
--application-name "${EB_APP_NAME}" \
--version-label "${EB_VER_LABEL}"
結果
(戻り値なし)
-[ イベント確認 (describe-events) ]-
コマンド
EB_MAX_ITEMS='3'
コマンド
aws elasticbeanstalk describe-events \
--application-name "${EB_APP_NAME}" \
--max-items ${EB_MAX_ITEMS}
結果(例)
{
"NextToken": "None___3",
"Events": [
{
"ApplicationName": "My First Elastic Beanstalk Application",
"VersionLabel": "Sample Application Second Version",
"Severity": "INFO",
"RequestId": "1f509bb8-c0b4-11e4-99d0-e3965e27cbd3",
"Message": "deleteApplicationVersions completed successfully.",
"EventDate": "2015-03-02T08:14:18.166Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"VersionLabel": "Sample Application Second Version",
"Severity": "INFO",
"RequestId": "1f509bb8-c0b4-11e4-99d0-e3965e27cbd3",
"Message": "Deleted Application Version: Sample Application Second Version",
"EventDate": "2015-03-02T08:14:18.110Z"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"VersionLabel": "Sample Application Second Version",
"Severity": "INFO",
"RequestId": "1f509bb8-c0b4-11e4-99d0-e3965e27cbd3",
"Message": "deleteApplicationVersions is starting.",
"EventDate": "2015-03-02T08:14:18.062Z"
}
]
}
2.4. バージョンの不存在確認
-[ バージョンの存在確認 (describe-application-versions) ]-
コマンド
aws elasticbeanstalk describe-application-versions \
--application-name "${EB_APP_NAME}"
結果
{
"ApplicationVersions": []
}
- アプリケーションの削除
=========================
アプリケーションを削除します。
-[ アプリケーションの存在確認 (describe-applications) ]-
コマンド
aws elasticbeanstalk describe-applications \
--application-name "${EB_APP_NAME}"
結果(例)
{
"Applications": [
{
"ApplicationName": "My First Elastic Beanstalk Application",
"ConfigurationTemplates": [],
"DateUpdated": "2015-03-02T07:50:35.104Z",
"Description": "hands-on app",
"DateCreated": "2015-03-02T07:08:07.952Z"
}
]
}
-[ 削除 (delete-application) ]-
変数の確認
cat << ETX
EB_APP_NAME: "${EB_APP_NAME}"
ETX
コマンド
aws elasticbeanstalk delete-application --application-name "${EB_APP_NAME}"
結果
(戻り値なし)
-[ アプリケーションの不存在確認 (describe-applications) ]-
コマンド
aws elasticbeanstalk describe-applications \
--application-name "${EB_APP_NAME}"
結果(例)
{
"Applications": []
}
-[ イベント確認 (describe-events) ]-
コマンド
EB_MAX_ITEMS='4'
コマンド
aws elasticbeanstalk describe-events \
--application-name "${EB_APP_NAME}" \
--max-items ${EB_MAX_ITEMS}
結果(例)
{
"NextToken": "None___4",
"Events": [
{
"ApplicationName": "My First Elastic Beanstalk Application",
"Message": "The application has been deleted successfully.",
"Severity": "INFO",
"EventDate": "2015-03-02T08:17:01.296Z",
"RequestId": "7fd57823-c0b4-11e4-84bf-d7f83bbc1d71"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"Message": "The environment termination step is done.",
"Severity": "INFO",
"EventDate": "2015-03-02T08:17:00.522Z",
"RequestId": "7fd57823-c0b4-11e4-84bf-d7f83bbc1d71"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"Message": "No environment needs to be terminated.",
"Severity": "INFO",
"EventDate": "2015-03-02T08:17:00.333Z",
"RequestId": "7fd57823-c0b4-11e4-84bf-d7f83bbc1d71"
},
{
"ApplicationName": "My First Elastic Beanstalk Application",
"Message": "deleteApplication is starting.",
"Severity": "INFO",
"EventDate": "2015-03-02T08:17:00.087Z",
"RequestId": "7fd57823-c0b4-11e4-84bf-d7f83bbc1d71"
}
]
}
- ソースコードの削除
======================
コマンド
aws s3 rm s3://${S3_BUCKET_NAME}/php-sample.zip
aws s3 rm s3://${S3_BUCKET_NAME}/php-secondsample.zip