solus-packages/common/Scripts/ep-update.py

141 lines
3.9 KiB
Python
Executable file

#!/usr/bin/env python3
# ep-update.py: Update a package using a tarball
#
# USAGE: ep-update.py VERSION UPSTREAM_URL
# Copyright 2015 Ikey Doherty <iikey@solus-project.com>
# Copyright 2024 Solus Developers <releng@getsol.us>
#
# WARNING: Not well tested, strips comments, and reorders attributes. Crap error handling
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
import configparser
import datetime
import os
import subprocess
import sys
import xml.etree.ElementTree as ET
""" Example config file
~/.config/solus/packager
[Packager]
Name=Your Name Goes Here
Email=Your Email Goes Here
"""
if __name__ == "__main__":
# if len(sys.argv) != 2:
# print "Not enough arguments - aborting"
# sys.exit(1)
homeDir = os.environ["HOME"]
config = ".config/solus/packager"
config_old = ".solus/packager"
config_p = os.path.join(homeDir, config)
config_old_p = os.path.join(homeDir, config_old)
use_conf = None
if os.path.exists(config_p): # New packager exists
use_conf = config_p
else:
if os.path.exists(config_old_p): # Old only exists
use_conf = config_old_p
else:
print("Config file could not be found.")
sys.exit(1)
c = configparser.ConfigParser()
c.read(use_conf)
newname = c.get("Packager", "Name")
newemail = c.get("Packager", "Email")
if not os.path.exists("pspec.xml"):
print("pspec.xml doesn't exist - aborting")
sys.exit(1)
url = sys.argv[2]
file = url.split("/")[-1]
newversion = sys.argv[1]
r = 0
try:
r = os.system(f'wget "{url}"')
except Exception:
print("Failed to download file")
sys.exit(1)
if r != 0:
print("Failed to download file")
sys.exit(1)
sha1 = subprocess.getoutput(f"sha1sum {file}").split()[0].strip()
mapping = {
"tar.bz2": "tarbz2",
"tbz2": "tarbz",
"tar.xz": "tarxz",
"txz": "tarxz",
"tar.gz": "targz",
"tgz": "targz",
"zip": "zip",
}
extype = ".".join(url.split(".")[-2:])
if extype in mapping:
extension = mapping[extype]
elif extype.endswith("tar"):
extension = "tar"
else:
extension = "binary"
tree = ET.parse("pspec.xml")
root = tree.getroot()
archive = root.findall("Source/Archive")[0]
archive.attrib["sha1sum"] = sha1
archive.attrib["type"] = extension
archive.text = url
hist = root.findall("History")
last_update = hist[0].findall("Update")[0]
rel = int(last_update.attrib["release"])
# 10-06-2014
d = datetime.date.today()
f = d.strftime("%m-%d-%Y")
# normal shmaz.
rel += 1
newrel = ET.Element("Update")
newrel.tail = "\n\n "
newrel.text = "\n "
hist[0].insert(0, newrel)
ent = ET.SubElement(newrel, "Date")
ent.tail = "\n "
ent.text = f
ent = ET.SubElement(newrel, "Version")
ent.tail = "\n "
ent.text = newversion
ent = ET.SubElement(newrel, "Comment")
ent.tail = "\n "
ent.text = f"Update to {newversion}"
newrel.attrib["release"] = str(rel)
ent = ET.SubElement(newrel, "Name")
ent.tail = "\n "
ent.text = newname
ent = ET.SubElement(newrel, "Email")
ent.text = newemail
ent.tail = "\n "
s = ET.tostring(root, "unicode").replace("\r\n", "\n").replace("\t", " ")
complete = (
'<?xml version="1.0" ?>\n<!DOCTYPE PISI SYSTEM "https://getsol.us/standard/pisi-spec.dtd">\n'
+ s
)
os.unlink(file)
with open("pspec.xml", "w") as output:
output.writelines(complete)
print("Now please build to verify your changes")