added project files - update readme
This commit is contained in:
parent
80d9f0ff8d
commit
4de52f19db
2 changed files with 189 additions and 1 deletions
64
README.md
64
README.md
|
@ -1,2 +1,64 @@
|
||||||
# manjaro-get-iso
|
## Download and verify a Manjaro ISO.
|
||||||
|
|
||||||
|
When I wrote the https://forum.manjaro.org/t/root-tip-how-to-forum-mini-guide-to-verify-iso-signature/146680 I vaguely recalled a shell script in the repo **manjaro-iso-downloader** but it doesn't work - at least not for me.
|
||||||
|
|
||||||
|
So I decided to wrap up some python code.
|
||||||
|
|
||||||
|
The tool provides a convenient way of downloading and verifying an ISO as they are listed on https://manjaro.org/download.
|
||||||
|
|
||||||
|
Neither Sway nor ARM is supported, sway because the files is located elsewhere and ARM because there is no signature.
|
||||||
|
|
||||||
|
## Setup
|
||||||
|
The script relies on a single python package - python-requests.
|
||||||
|
|
||||||
|
On Manjaro you don't need to install it - it is default available as a dependency of pacman-mirrors.
|
||||||
|
|
||||||
|
Create the folder **~/.local/bin**
|
||||||
|
|
||||||
|
mkdir -p ~/.local/bin
|
||||||
|
|
||||||
|
Then create a new file in this bin folder - name the file **get-iso** - then use your favorite text editor to copy paste below code into the new file.
|
||||||
|
|
||||||
|
Make the file executable
|
||||||
|
|
||||||
|
chmod +x ~/.local/bin/get-iso
|
||||||
|
|
||||||
|
## Usage
|
||||||
|
|
||||||
|
$ get-iso -h
|
||||||
|
usage: get-iso [-h] [-f] {plasma,xfce,gnome,budgie,cinnamon,i3,mate}
|
||||||
|
|
||||||
|
This tool will download a named Manjaro ISO and verify the signature
|
||||||
|
|
||||||
|
positional arguments:
|
||||||
|
{plasma,xfce,gnome,budgie,cinnamon,i3,mate}
|
||||||
|
edition e.g. plasma or xfce
|
||||||
|
|
||||||
|
options:
|
||||||
|
-h, --help show this help message and exit
|
||||||
|
-f, --full Download full ISO
|
||||||
|
|
||||||
|
get-iso version 0.1 - License GPL v3 or later
|
||||||
|
|
||||||
|
The downloaded files is placed your home folder.
|
||||||
|
The script defaults to pull the minimal ISO
|
||||||
|
|
||||||
|
get-iso plasma
|
||||||
|
|
||||||
|
If you rather take the full
|
||||||
|
|
||||||
|
get-iso plasma -f
|
||||||
|
|
||||||
|
Example result of running the script
|
||||||
|
|
||||||
|
$ get-iso -f mate
|
||||||
|
Downloading: manjaro-mate-22.0-230104-linux61.iso
|
||||||
|
Downloading: manjaro-mate-22.0-230104-linux61.iso.sig
|
||||||
|
Wait for verification ...
|
||||||
|
gpg: assuming signed data in 'manjaro-mate-22.0-230104-linux61.iso'
|
||||||
|
gpg: Signature made ons 04 jan 2023 12:48:04 CET
|
||||||
|
gpg: using RSA key 3B794DE6D4320FCE594F4171279E7CF5D8D56EC8
|
||||||
|
gpg: Good signature from "Manjaro Build Server <build@manjaro.org>" [unknown]
|
||||||
|
gpg: WARNING: This key is not certified with a trusted signature!
|
||||||
|
gpg: There is no indication that the signature belongs to the owner.
|
||||||
|
Primary key fingerprint: 3B79 4DE6 D432 0FCE 594F 4171 279E 7CF5 D8D5 6EC8
|
||||||
|
|
126
get-iso
Executable file
126
get-iso
Executable file
|
@ -0,0 +1,126 @@
|
||||||
|
#!/usr/bin/env python3
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
#
|
||||||
|
# @linux-aarhus - root.nix.dk
|
||||||
|
# License: GNU GPL, version 3 or later; http://www.gnu.org/licenses/gpl.html
|
||||||
|
import argparse
|
||||||
|
import subprocess
|
||||||
|
import sys
|
||||||
|
import os
|
||||||
|
import requests
|
||||||
|
import time
|
||||||
|
from typing import List
|
||||||
|
from pathlib import Path
|
||||||
|
|
||||||
|
DEF_URL = "https://gitlab.manjaro.org/webpage/iso-info/-/raw/master/file-info.json"
|
||||||
|
FOLDER = Path.home()
|
||||||
|
|
||||||
|
|
||||||
|
def download_file(url: str, folder_name: str) -> bool:
|
||||||
|
filename: str = url.split("/")[-1]
|
||||||
|
path = os.path.join("/{}/{}".format(folder_name, filename))
|
||||||
|
try:
|
||||||
|
response = requests.get(url, stream=True)
|
||||||
|
total_size_in_bytes = int(response.headers.get("content-length", 0))
|
||||||
|
block_size = 1024
|
||||||
|
if total_size_in_bytes < block_size:
|
||||||
|
block_size = total_size_in_bytes
|
||||||
|
|
||||||
|
with open(path, "wb") as f:
|
||||||
|
progress = 0
|
||||||
|
for data in response.iter_content(block_size):
|
||||||
|
f.write(data)
|
||||||
|
if len(data) < block_size:
|
||||||
|
progress += len(data)
|
||||||
|
else:
|
||||||
|
progress += block_size
|
||||||
|
print(f"Received {progress}/{total_size_in_bytes}", end="\r")
|
||||||
|
|
||||||
|
except Exception as e:
|
||||||
|
print(e)
|
||||||
|
return False
|
||||||
|
return True
|
||||||
|
|
||||||
|
|
||||||
|
def get_definitions(url: str) -> dict:
|
||||||
|
iso_def = {}
|
||||||
|
try:
|
||||||
|
resp = requests.get(url=url, timeout=10)
|
||||||
|
resp.raise_for_status()
|
||||||
|
iso_def = resp.json()
|
||||||
|
except Exception as e:
|
||||||
|
print(f"{e}")
|
||||||
|
return iso_def
|
||||||
|
|
||||||
|
|
||||||
|
def init_iso_list(url: str) -> List:
|
||||||
|
data = get_definitions(url)
|
||||||
|
data_official = data.get("official")
|
||||||
|
data_community = data.get("community")
|
||||||
|
init_iso_result = []
|
||||||
|
for ok, ov in data_official.items():
|
||||||
|
try:
|
||||||
|
init_iso_result.append({"name": ok,
|
||||||
|
"full": {"img": ov["image"], "sig": ov["signature"]},
|
||||||
|
"minimal": {"img": ov["minimal"]["image"], "sig": ov["minimal"]["signature"]}
|
||||||
|
})
|
||||||
|
except:
|
||||||
|
continue
|
||||||
|
|
||||||
|
for ck, cv in data_community.items():
|
||||||
|
try:
|
||||||
|
init_iso_result.append({"name": ck,
|
||||||
|
"full": {"img": cv["image"], "sig": cv["signature"]},
|
||||||
|
"minimal": {"img": cv["minimal"]["image"], "sig": cv["minimal"]["signature"]}
|
||||||
|
})
|
||||||
|
except:
|
||||||
|
continue
|
||||||
|
|
||||||
|
return init_iso_result
|
||||||
|
|
||||||
|
|
||||||
|
def download(url: str) -> bool:
|
||||||
|
print(f'Downloading: {url.split("/")[-1]}')
|
||||||
|
success = download_file(url, f"{FOLDER}")
|
||||||
|
return success
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
prog_name = os.path.basename(__file__)
|
||||||
|
prog_version = "0.1"
|
||||||
|
iso_files = init_iso_list(DEF_URL)
|
||||||
|
choices = []
|
||||||
|
for c in iso_files:
|
||||||
|
choices.append(c["name"])
|
||||||
|
parser = argparse.ArgumentParser(
|
||||||
|
prog=f"{prog_name}",
|
||||||
|
description="This tool will download a named Manjaro ISO and verify the signature",
|
||||||
|
epilog=f"{prog_name} version {prog_version} - License GPL v3 or later")
|
||||||
|
parser.add_argument("edition",
|
||||||
|
type=str,
|
||||||
|
help="edition e.g. plasma or xfce",
|
||||||
|
choices=choices)
|
||||||
|
parser.add_argument("-f", "--full",
|
||||||
|
required=False,
|
||||||
|
action="store_true",
|
||||||
|
help="Download full ISO")
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
edition = [x for x in iso_files if args.edition == x["name"]]
|
||||||
|
for x in edition:
|
||||||
|
if args.full:
|
||||||
|
iso = x["full"]
|
||||||
|
else:
|
||||||
|
iso = x["minimal"]
|
||||||
|
iso_result = download(iso["img"])
|
||||||
|
sig_result = download(iso["sig"])
|
||||||
|
if sig_result and iso_result:
|
||||||
|
print("Wait for verification ...")
|
||||||
|
time.sleep(5)
|
||||||
|
local_filename = iso["sig"].split("/")[-1]
|
||||||
|
result = subprocess.run(["gpg", "--verify", f"{local_filename}"],
|
||||||
|
cwd=f"{FOLDER}")
|
||||||
|
else:
|
||||||
|
print("Download ISO failed")
|
||||||
|
sys.exit(0)
|
||||||
|
sys.exit(0)
|
Loading…
Reference in a new issue