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This Serverless plugin allows triggering execution of npm scripts when serverless events are fired.
Simply declare npm scripts with a name of the form
EVENT is the name of a serverless hook event, i.e.:
hook:before:offline:start: Run script before serverless offline launches. This can be particularly useful to setup the local environment, such as launching a local kinesis and initializing it by creating some streams.
hook:after:offline:start: Run cleanup scripts after serverless offline terminates.
hook:before:package:initialize: Run script before the packaging initialization.
First, add the plugin to your project:
npm install --save-dev serverless-hooks
Then, inside your project’s
serverless.yml file add
serverless-hooks to the top-level plugins section. If there is no plugin section you will need to add it to the file.
plugins: - serverless-hooks
Plugin behavior may be configured by adding keys to the
serverless-hooks section in the top-level custom section.
These are the configuration entries and their default values:
custom: serverless-hooks: hookPrefix: hook # The npm script prefix to indicate a serverless hook script runAllOptions: # See https://github.com/mysticatea/npm-run-all/blob/HEAD/docs/node-api.md for details stderr: # boolean to enable stderr, or path to file stdout: # boolean to enable stdout, or path to file stdin: # boolean to enable stdin, or path to file
When scripts are executed, the environment variable
SLS_CONTEXT contains a path to a JSON file with the contents of the
serverless object. The available properties are: