GoDo executes a directory of Python code following the definition order.
Given a directory structure that looks like such:
myscripts/
1-init.gd
2-run/
1-stuff-a.gd
2-stuff-b.gd
3-finish.gd
GoDo will traverse through this directory running tasks defined in each file.
Tasks are defined as a function decorated with a @task decorator. Tasks defined in a file will be executed in the order in which they are defined.
Task Files
Any file ending in .gd will be read and evaluated as a Python source file. Any function that is decorated by a the @task decorator will be added to the list of tasks to execute.
Example mytasks.gd:
import os
@task
def first_task():
print "Yay going and doing stuff!"
@task
def second_task(cfg):
print "A config option: %s" % cfg["whee"]
Tasks are executed from the same directory where the file that defines them is located.
Complete task file API:
* @task - Decorate a function so that it will be executed.
* cd(path) - Used in with statements to change the working directory.
* run(cmd) - Run a shell command checking the return code.
* sudo(cmd) - Prepends a command with sudo. Probably won't work if you don't use passwordless sudo. Obviously, that should be fixed.
Config Files
By default, GoDo will look in the base execution directory for a godo.cfg.py file. (The base execution directory is ./ unless specified on the command line). Alternatively you can specify a path. If a config file is found it is evaluated and passed as a dictionary to any task function that takes an argument.
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Requirements:
· Python
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