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tananda_os_builder.py
executable file
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/
tananda_os_builder.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''tananda_os_builder
Usage:
tananda_os_builder create <fedora_version>
tananda_os_builder delete <fedora_version>
tananda_os_builder list
tananda_os_builder merge <fedora_version>
tananda_os_builder build <fedora_version>
tananda_os_builder -h | --help
tananda_os_builder -v | --version
Options:
-h --help Show this screen.
-v --version Show script version.
'''
from __future__ import unicode_literals, print_function
from docopt import docopt
from blessed import Terminal
from sh import git, curl, cd, mkdir, rm, meld, touch
from os import path
__version__ = "0.1.0"
__author__ = "Robb Hendershot"
__license__ = "MIT"
term = Terminal()
base_dir = path.dirname(path.realpath(__file__))
dist_name = "Tananda"
ks_files = [
"live-base.ks",
"live-workstation.ks",
"repo-rawhide.ks",
"repo.ks",
"repo-not-rawhide.ks",
"snippets/packagekit-cached-metadata.ks"
]
def main(docopt_args):
if docopt_args["create"]:
create(docopt_args["<fedora_version>"])
elif docopt_args["delete"]:
delete(docopt_args["<fedora_version>"])
elif docopt_args["list"]:
list()
elif docopt_args["merge"]:
merge(docopt_args["<fedora_version>"])
elif docopt_args["build"]:
build(docopt_args["<fedora_version>"])
else:
heading1("No usable commands found")
def create(version_number):
heading1("Creating new version based on Fedora " + version_number + "\n")
# Update git and create new version.
heading2("Updating master branch.")
print(git.checkout("master"))
print(git.pull()) # Bring branch current.
heading2("Creating new branch")
print(git.checkout("-b" + version_number)) # Create working branch.
# Get kickstart files.
heading2("Creating fedora-kickstarts directory\n")
mkdir("-p", (base_dir + "/fedora-kickstarts/"))
cd(base_dir + "/fedora-kickstarts/")
heading2("Downloading Fedora kickstart files.")
ks_base = "https://pagure.io/fedora-kickstarts/raw/f" \
+ version_number + "/f"
for file in ks_files:
file_path = ks_base + "/fedora-" + file
print ("Downloading " + file_path)
curl("-O", file_path)
def merge(version_number):
# Meld kickstart files together.
heading1("Initiating kickstart file comparisons.")
mkdir("-p", (base_dir + "/final-kickstarts/"))
# for file in ks_files:
# fedora_ks = base_dir + "/fedora-kickstarts/fedora-" + file
# tananda_ks = base_dir + "/tananda-kickstarts/tananda-" + file
# final_ks = base_dir + "/final-kickstarts/final-" + file
# print(touch(final_ks))
# meld("--auto-merge", fedora_ks, final_ks, tananda_ks)
fedora_ks = base_dir + "/fedora-kickstarts/"
tananda_ks = base_dir + "/tananda-kickstarts/"
meld("--auto-compare", "--diff", fedora_ks, tananda_ks)
def delete(version_number):
heading1("Deleting version " + version_number + "\n")
cd(base_dir)
heading2("Removing branch from git.")
print(git.checkout("master"))
print(git.branch("-D", version_number))
print(git.remote("prune", "origin"))
heading2("Deleting files.")
print(rm("-rf", base_dir + "/fedora-kickstarts"))
def build(version_number):
heading1("Writing version " + version_number + "ISO image.")
heading2("Building ISO")
print("livecd_creator"(config=final_ks,
fslabel=dist_name,
releasever=version_number,
title=dist_name,
product=dist_name,
cache=base_dir + "/cache/",
tmpdir=base_dir + "/tmp/",
verbose=true))
heading2("Setting permissions on ISO")
print(chown("rdhender:rdhender", base_dir + "/*.iso"))
print(chmod("775", "-R", base_dir + "/*.iso"))
def list():
heading1("Current versions")
print (git.branch("--list"))
print(path.dirname(path.realpath(__file__)))
def heading1(text):
text.upper()
print(term.bold + ("=" * 70))
print(term.bold + text.upper() + term.normal + "\n")
def heading2(text):
print(term.bold_underline + text + term.normal)
if __name__ == '__main__':
args = docopt(__doc__, version=__version__)
main(args)