genvid.toolbox.ConsulTemplateTool

class genvid.toolbox.ConsulTemplateTool(**kwargs)

Bases: genvid.toolbox.vault.VaultTool

A wrapper over consul-template to generated file from variables set in consul, vault or from the environment.

Warning: this class is only used for starting the supervisor jobs. We do not recommended to use for other purpose.

CONSUL_TEMPLATE

The consul-template binary location

consul_template(template, dest=None, *, consul_addr=None, log_level='warn', timeout=30, **kwargs)

Build new file from template using consul-template.

Args:

template: The path of the template file.

dest: The destination. If none, do a dry run instead.

consul_addr: The consul ip to use. If None, it will used get_consul_ip(), on port 8500.

log_level: The log level of consul-template. Valid values are ‘debug’, ‘info’, ‘warn’ and ‘err’.

timeout: A timeout value (in seconds) for consul-template to finish. Consul-template is blocking if a key is required but not present. This will kill the child process and raise a subprocess.TimeoutExpired if the child process doesn’t terminate in time. Set to None to wait indefinitely.

kwargs: any other keyword arguments pass to run().

Note:

Since absolute path are not well support with
consul-template on Windows, you must pass paths relative
to the current working directory (:attr:`ROOTDIR` by
default).

Also, a dry run always output a first line containing '> '

consul_template_filter = '(?m)^.*((\\[DEBUG\\] \\(runner\\) (final|checking|running|missing|diffing|was|watching|rendering|stopping))|(\\[INFO\\])).*(\\r\\n|\\n)'

class consul_template.ConsulTemplateTool

Implementation of genvid.toolbox.ConsulTemplateTool