Class: LambdaWhenever::CLI
- Inherits:
-
Object
- Object
- LambdaWhenever::CLI
- Defined in:
- lib/lambda_whenever/cli.rb
Overview
The CLI class handles command-line interface interactions for the Lambda Whenever tool.
Constant Summary collapse
- SUCCESS_EXIT_CODE =
0
- ERROR_EXIT_CODE =
1
Instance Attribute Summary collapse
-
#args ⇒ Object
readonly
Returns the value of attribute args.
-
#option ⇒ Object
readonly
Returns the value of attribute option.
Instance Method Summary collapse
-
#initialize(args) ⇒ CLI
constructor
A new instance of CLI.
- #run ⇒ Object
Constructor Details
Instance Attribute Details
#args ⇒ Object (readonly)
Returns the value of attribute args.
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# File 'lib/lambda_whenever/cli.rb', line 9 def args @args end |
#option ⇒ Object (readonly)
Returns the value of attribute option.
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# File 'lib/lambda_whenever/cli.rb', line 9 def option @option end |
Instance Method Details
#run ⇒ Object
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# File 'lib/lambda_whenever/cli.rb', line 16 def run case option.mode when Option::DRYRUN_MODE option.validate! print_tasks Logger.instance.("Above is your schedule file converted to scheduled tasks; your scheduled tasks was not updated.") Logger.instance.("Run `lambda_whenever --help' for more options.") when Option::UPDATE_MODE option.validate! with_concurrent_modification_handling do update_eb_schedules end Logger.instance.log("write", "scheduled tasks updated") when Option::SYNC_MODE option.validate! with_concurrent_modification_handling do sync_eb_schedules end Logger.instance.log("write", "scheduled tasks updated") when Option::CLEAR_MODE with_concurrent_modification_handling do clear_tasks end Logger.instance.log("write", "scheduled tasks cleared") when Option::LIST_MODE list_tasks Logger.instance.("Above is your scheduled tasks.") when Option::PRINT_VERSION_MODE print_version end SUCCESS_EXIT_CODE rescue Aws::Errors::MissingRegionError Logger.instance.fail("missing region error occurred; please use `--region` option or export `AWS_REGION` environment variable.") ERROR_EXIT_CODE rescue Aws::Errors::MissingCredentialsError Logger.instance.fail("missing credential error occurred; please specify it with arguments, use shared credentials, or export `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY` environment variable") ERROR_EXIT_CODE rescue OptionParser::MissingArgument, Option::InvalidOptionException => e Logger.instance.fail(e.) ERROR_EXIT_CODE end |