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97 lines
2.3 KiB
Markdown
97 lines
2.3 KiB
Markdown
<!--
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title: Serverless Framework Commands - Google Cloud Functions - Print
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menuText: Print
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menuOrder: 13
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description: Print your config with all variables resolved for debugging
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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/google/cli-reference/print)
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<!-- DOCS-SITE-LINK:END -->
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# Print
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Print your `serverless.yml` config file with all variables resolved.
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If you're using [Serverless Variables](https://serverless.com/framework/docs/providers/google/guide/variables/)
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in your `serverless.yml`, it can be difficult to know if your syntax is correct
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or if the variables are resolving as you expect.
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With this command, it will print the fully-resolved config to your console.
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```bash
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serverless print
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```
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## Options
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- `format` Print configuration in given format ("yaml", "json", "text"). Default: yaml
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- `path` Period-separated path to print a sub-value (eg: "provider.name")
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- `transform` Transform-function to apply to the value (currently only "keys" is supported)
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## Examples:
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Assuming you have the following config file:
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```yml
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service: new-service
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provider: google
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custom:
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resource: projects/*/topics/my-topic
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functions:
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first:
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handler: firstPubSub
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events:
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- event:
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eventType: providers/cloud.pubsub/eventTypes/topics.publish
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resource: ${self:custom.resource}
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second:
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handler: secondPubSub
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events:
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- event:
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eventType: providers/cloud.pubsub/eventTypes/topics.publish
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resource: ${self:custom.resource}
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```
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Using `sls print` will resolve the variables in the `resource` blocks:
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```bash
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$ sls print
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service: new-service
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provider: google
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custom:
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resource: projects/*/topics/my-topic
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functions:
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first:
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handler: firstPubSub
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events:
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- event:
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eventType: providers/cloud.pubsub/eventTypes/topics.publish
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resource: projects/*/topics/my-topic # <-- Resolved.
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second:
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handler: secondPubSub
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events:
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- event:
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eventType: providers/cloud.pubsub/eventTypes/topics.publish
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resource: projects/*/topics/my-topic # <-- Resolved.
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```
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This prints the provider name:
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```bash
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sls print --path provider --format text
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```
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And this prints all function names:
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```bash
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sls print --path functions --transform keys --format text
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```
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