Mercurial > codedump

comparison updatechromium.py @ 39:a93c352af05e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Update updatechromium.py committer: GitHub <noreply@github.com>
author Paper <37962225+mrpapersonic@users.noreply.github.com>
date Mon, 21 Jun 2021 13:58:31 -0400
parents 310a73329fa4
children 2aa9614cb39a
comparison
equal deleted inserted replaced
38:310a73329fa4 39:a93c352af05e
1 #!/usr/bin/python
2 # Binaries from
1 # https://github.com/ungoogled-software/ungoogled-chromium-archlinux/ 3 # https://github.com/ungoogled-software/ungoogled-chromium-archlinux/
2 import urllib.request 4 import urllib.request
3 import os 5 import os
4 import json 6 import json
5 import sys 7 import sys
6 import subprocess 8 import subprocess
7 from tqdm import tqdm 9 from tqdm import tqdm
8 10
11
12 # Decodes subprocess stdouts, made into a function because why not
13 def decode_line(line):
14 decodeline = []
15 for i in line:
16 decodeline.append(i.decode("utf-8").rstrip())
17 return decodeline
18
19
20 # Checks current version against installed version
21 def check_version(version):
22 pacman = subprocess.Popen(["pacman", "-Qm"], stdout=subprocess.PIPE,
23 stderr=subprocess.STDOUT)
24 decodeline = decode_line(pacman.stdout.readlines())
25 for i in decodeline:
26 if i.split(" ")[0] == "ungoogled-chromium":
27 if i.split(" ")[1] == version:
28 print("You are on the latest version!")
29 sys.exit(0)
30
31
32 # Checks for any Chromium processes currently running
9 # Returns 0 if running, 1 if not running, and 2 if it doesn't exist 33 # Returns 0 if running, 1 if not running, and 2 if it doesn't exist
10 def check_for_file(file): 34 def check_for_file(files):
11 process = subprocess.Popen(["which", file], stdout=subprocess.DEVNULL, stderr=subprocess.STDOUT) 35 process = subprocess.Popen(["which", files], stdout=subprocess.DEVNULL,
36 stderr=subprocess.STDOUT)
12 process.wait() 37 process.wait()
13 38
14 if process.returncode == 0: 39 if process.returncode == 0:
15 try: 40 pgrep = subprocess.Popen(["pidof", files], stdout=subprocess.PIPE,
16 subprocess.check_output(["pidof", file]) 41 stderr=subprocess.STDOUT)
42 decodeline = decode_line(pgrep.stdout.readlines())
43 if len(decodeline) > 0:
17 return 0 44 return 0
18 except: 45 else:
19 return 1 46 return 1
20 else: 47 else:
21 return 2 48 return 2
22 49
50
51 # Progress bar, copied from stackoverflow :pngtroll:
23 class DownloadProgressBar(tqdm): 52 class DownloadProgressBar(tqdm):
24 def update_to(self, b=1, bsize=1, tsize=None): 53 def update_to(self, b=1, bsize=1, tsize=None):
25 if tsize is not None: 54 if tsize is not None:
26 self.total = tsize 55 self.total = tsize
27 self.update(b * bsize - self.n) 56 self.update(b * bsize - self.n)
28 57
29 58
30 def download_url(url, output_path): 59 def download_url(url, output_path):
31 with DownloadProgressBar(unit='B', unit_scale=True, 60 with DownloadProgressBar(unit='B', unit_scale=True,
32 miniters=1, desc=url.split('/')[-1]) as t: 61 miniters=1, desc=url.split('/')[-1]) as t:
33 urllib.request.urlretrieve(url, filename=output_path, reporthook=t.update_to) 62 urllib.request.urlretrieve(url, filename=output_path,
63 reporthook=t.update_to)
64
34 65
35 if check_for_file("chromium") == 0: 66 if check_for_file("chromium") == 0:
36 print("Chromium is still running! Exiting...") 67 print("Chromium is still running! Exiting...")
37 sys.exit(1) 68 sys.exit(1)
38 OWNER = "ungoogled-software" 69 owner = "ungoogled-software"
39 REPO = "ungoogled-chromium-archlinux" 70 repo = "ungoogled-chromium-archlinux"
40 r = urllib.request.urlopen(f"https://api.github.com/repos/{OWNER}/{REPO}/releases") 71 json = json.loads(urllib.request.urlopen(f"https://api.github.com/repos/{owner}/{repo}/releases").read())
41 json = json.loads(r.read()) 72 check_version(json[0]["tag_name"])
42 for i in json[0]["assets"]: 73 for i in json[0]["assets"]:
43 if i["content_type"] == "application/octet-stream": 74 if i["content_type"] == "application/octet-stream":
44 download_url(f"{i['browser_download_url']}", "/tmp/chromium.tar.zst") 75 download_url(f"{i['browser_download_url']}", "/tmp/chromium.tar.zst")
45 os.system("sudo pacman -U /tmp/chromium.tar.zst") 76 os.system("sudo pacman -U /tmp/chromium.tar.zst")
46 os.remove("/tmp/chromium.tar.zst") 77 os.remove("/tmp/chromium.tar.zst")
47