Created
December 23, 2023 19:57
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Serverless Plugin that stringify's a JSON input
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| 'use strict'; | |
| class ServerlessPluginJSON { | |
| constructor() { | |
| this.configurationVariablesSources = { | |
| jsonStringify: { | |
| async resolve({ params }) { | |
| return { | |
| value: JSON.stringify( (params[0] || {}) ), | |
| }; | |
| }, | |
| }, | |
| jsonParse: { | |
| async resolve({ params }) { | |
| return { | |
| value: JSON.parse( (params[0] || "") ), | |
| }; | |
| }, | |
| }, | |
| }; | |
| } | |
| } | |
| module.exports = ServerlessPluginJSON; |
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| plugins: | |
| - ./serverless-plugin-json.js | |
| service: demo | |
| custom: | |
| # config key to store in Parameter Store | |
| myConfigKey: | |
| - name: 'app_instance_1' | |
| group_map: | |
| - azure_group: 'instance1_viewer' | |
| app_role: 'viewer' | |
| - azure_group: 'app_admin' | |
| app_role: 'admin' | |
| - name: 'app_instance_2' | |
| group_map: | |
| - azure_group: 'instance2_viewer' | |
| app_role: 'viewer' | |
| - azure_group: 'app_admin' | |
| app_role: 'admin' | |
| example_1: ${jsonStringify(${self:custom.myConfigKey})} | |
| # => "[{\"name\":\"app_instance_1\",\"group_map\":[{\"azure_group\":\"instance1_viewer\",\"app_role\":\"viewer\"},{\"azure_group\":\"app_admin\",\"app_role\":\"admin\"}]},{\"name\":\"app_instance_2\",\"group_map\":[{\"azure_group\":\"instance2_viewer\",\"app_role\":\"viewer\"},{\"azure_group\":\"app_admin\",\"app_role\":\"admin\"}]}]", | |
| example_2: ${jsonStringify()} | |
| # => {} | |
| example_3: ${jsonParse(${self:custom.example_1})} | |
| # => [ | |
| # { | |
| # "name": "app_instance_1", | |
| # "group_map": [ | |
| # { | |
| # "azure_group": "instance1_viewer", | |
| # "app_role": "viewer" | |
| # }, | |
| # { | |
| # "azure_group": "app_admin", | |
| # "app_role": "admin" | |
| # } | |
| # ] | |
| # }, | |
| # { | |
| # "name": "app_instance_2", | |
| # "group_map": [ | |
| # { | |
| # "azure_group": "instance2_viewer", | |
| # "app_role": "viewer" | |
| # }, | |
| # { | |
| # "azure_group": "app_admin", | |
| # "app_role": "admin" | |
| # } | |
| # ] | |
| # } | |
| # ] | |
| provider: | |
| name: aws | |
| stage: ${opt:stage, 'test'} | |
| resources: | |
| Resources: | |
| SSMParameter: | |
| Type: AWS::SSM::Parameter | |
| Properties: | |
| Name: '/${self:provider.stage}/${self:service}/some_json_parameter_that_is_stored_as_string' | |
| Type: String | |
| Value: ${jsonStringify( ${self:custom.myConfigKey} )} |
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