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50 lines
1.7 KiB
Markdown
50 lines
1.7 KiB
Markdown
<!--
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title: Serverless Framework Commands - AWS Lambda - Deploy Function
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menuText: deploy function
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menuOrder: 6
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description: Deploy your AWS Lambda functions quickly without cloudformation
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layout: Doc
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-->
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<!-- DOCS-SITE-LINK:START automatically generated -->
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### [Read this on the main serverless docs site](https://www.serverless.com/framework/docs/providers/aws/cli-reference/deploy-function)
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<!-- DOCS-SITE-LINK:END -->
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# AWS - Deploy Function
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The `sls deploy function` command deploys an individual function without AWS CloudFormation. This command simply swaps out the zip file that your CloudFormation stack is pointing toward. This is a much faster way of deploying changes in code.
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```bash
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serverless deploy function -f functionName
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```
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**Note:** Because this command is only deploying the function code, function
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properties such as environment variables and events will **not** be deployed.
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Those properties are deployed via CloudFormation, which does not execute with
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this command.
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## Options
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- `--function` or `-f` The name of the function which should be deployed
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- `--stage` or `-s` The stage in your service that you want to deploy to.
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- `--region` or `-r` The region in that stage that you want to deploy to.
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- `--update-config` or `-u` Pushes Lambda-level configuration changes e.g. timeout or memorySize
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## Examples
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### Deployment without stage and region options
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```bash
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serverless deploy function --function helloWorld
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```
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### Deployment with stage and region options
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```bash
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serverless deploy function --function helloWorld --stage dev --region us-east-1
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```
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### Deployment with configuration change
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```bash
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serverless deploy function --function helloWorld --update-config
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``` |