merge development into wonky main
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17
PKGBUILD
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17
PKGBUILD
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# Maintainer: linux-aarhus <fh at manjaro . org>
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pkgname='manjaro-get-iso'
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pkgver=0.9
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pkgrel=1
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pkgdesc='A tool to download Manjaro ISO'
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arch=('any')
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url='https://scm.nix.dk/root/manjaro-get-iso'
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licnse=('GPL')
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depends=('python-requests' 'p7zip')
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source=("${url}/archive/v${pkgver}.tar.gz")
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package() {
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install -d m755 "$pkgdir/usr/bin"
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install -m755 "$srcdir/$pkgname/get-iso" "$pkgdir/usr/bin"
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}
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sha256sums=('64703dadb058cdb9dc6bfa847259ad42a85a408755352e3837eb6d8187647451')
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321
get-iso
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321
get-iso
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# @linux-aarhus - root.nix.dk
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# License: GNU GPL, version 3 or later; <https://www.gnu.org/licenses/gpl.html>
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import argparse
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import os
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import requests
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import subprocess
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import sys
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import requests.exceptions
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from pathlib import Path
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PROG_VERSION = "0.9"
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PROG_NAME = os.path.basename(__file__)
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ISO_RELEASE_URL = \
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"https://gitlab.manjaro.org/webpage/iso-info/-/raw/master/file-info.json"
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GNU_URL = "https://www.gnu.org/licenses/gpl.html"
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REL_REVIEW_URL = \
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"https://api.github.com/repos/manjaro/release-review/releases/latest"
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DEV_PREVIEW_URL = \
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"https://api.github.com/repos/manjaro-edition/download/releases/latest"
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review_editions = ["gnome", "plasma", "xfce"]
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FOLDER = Path.home()
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def download_file(url: str, folder_name: str) -> bool:
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filename: str = url.split("/")[-1]
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path = os.path.join("/{}/{}".format(folder_name, filename))
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try:
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response = requests.get(url, stream=True)
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total_size_in_bytes = int(response.headers.get("content-length", 0))
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block_size = 1024
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if total_size_in_bytes < block_size:
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block_size = total_size_in_bytes
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with open(path, "wb") as f:
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progress = 0
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for data in response.iter_content(block_size):
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f.write(data)
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if len(data) < block_size:
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progress += len(data)
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else:
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progress += block_size
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print(f"Downloading {round(progress/1024/1024)}MiB of "
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f"{round(total_size_in_bytes/1024/1024)}MiB", end="\r")
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except Exception as e:
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print(f"{e}")
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return False
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return True
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def get_definitions(url: str) -> dict:
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try:
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resp = requests.get(url=url, timeout=10)
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resp.raise_for_status()
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return resp.json()
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except Exception as e:
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print("Download error", e)
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print("Terminated")
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sys.exit(1)
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def init_iso_list(url: str, review: bool = False, preview: bool = False) -> list:
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if preview:
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return init_developer_preview_list(url)
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if review:
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return init_release_review_list(url)
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return init_official_iso_list(url)
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def init_official_iso_list(url: str) -> list:
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data = get_definitions(url)
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data_official: dict = data.get("official")
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data_community: dict = data.get("community")
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init_iso_result = []
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for ok, ov in data_official.items():
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try:
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init_iso_result.append({"name": ok,
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"full": {
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"img": ov["image"],
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"sig": ov["signature"]
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},
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"minimal": {
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"img": ov["minimal"]["image"],
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"sig": ov["minimal"]["signature"]
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}
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})
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except KeyError:
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continue
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for ck, cv in data_community.items():
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try:
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init_iso_result.append({"name": ck,
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"full": {
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"img": cv["image"],
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"sig": cv["signature"]
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},
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"minimal": {
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"img": cv["minimal"]["image"],
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"sig": cv["minimal"]["signature"]
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}})
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except KeyError:
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continue
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return init_iso_result
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def init_release_review_list(url: str) -> list:
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"""
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Get data from review endpoint
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:param url:
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:return:
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"""
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# from the assets list we want to extract
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# the browser_download_url propoerty for each asset
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init_review_result = []
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data = get_definitions(url)
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data_assets: dict = data.get("assets")
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review_list = []
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for asset in data_assets:
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review_list.append(asset["browser_download_url"])
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minimal = "minimal"
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sha256sum = ".iso.sha256"
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part = ".iso.z"
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for edition in review_editions:
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if edition == "plasma":
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urls = [x for x in review_list if "kde" in x]
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else:
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urls = [x for x in review_list if edition in x]
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full_iso = [x for x in urls if minimal not in x]
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minimal_iso = [x for x in urls if minimal in x]
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f_part = [x for x in full_iso if part in x]
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f_256sum = [x for x in full_iso if sha256sum in x]
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m_part = [x for x in minimal_iso if part in x]
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m_256sum = [x for x in minimal_iso if sha256sum in x]
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init_review_result.append({"name": edition,
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"full": {
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"parts": f_part,
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"sha": f_256sum[0]},
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"minimal": {
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"parts": m_part,
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"sha": m_256sum[0]}
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})
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return init_review_result
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def init_developer_preview_list(url: str) -> list:
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"""
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Get data from review endpoint
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:param url:
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:return:
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"""
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# from the assets list we want to extract
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# the browser_download_url propoerty for each asset
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init_devel_result = []
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for edition in review_editions:
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# replace edition in generic url
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edition_url = url.replace("edition", edition)
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data = get_definitions(edition_url)
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data_assets: dict = data.get("assets")
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dev_list = []
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for asset in data_assets:
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dev_list.append(asset["browser_download_url"])
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minimal = "minimal"
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sha256sum = ".iso.sha256"
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part = ".iso.z"
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full_iso = [x for x in dev_list if minimal not in x]
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minimal_iso = [x for x in dev_list if minimal in x]
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f_part = [x for x in full_iso if part in x]
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f_256sum = [x for x in full_iso if sha256sum in x]
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m_part = [x for x in minimal_iso if part in x]
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m_256sum = [x for x in minimal_iso if sha256sum in x]
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init_devel_result.append({"name": edition,
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"full": {
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"parts": f_part,
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"sha": f_256sum[0]},
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"minimal": {
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"parts": m_part,
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"sha": m_256sum[0]}
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})
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return init_devel_result
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def download(url: str, out_dir: str) -> bool:
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print(f'Download: {url.split("/")[-1]}')
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success = download_file(url, f"{out_dir}")
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return success
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def dir_path(path: str) -> str:
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if os.path.isdir(path):
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return path
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else:
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raise NotADirectoryError(path)
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def main():
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out_dir = FOLDER
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iso_files = init_iso_list(ISO_RELEASE_URL, review=False)
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choices = []
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for c in iso_files:
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choices.append(c["name"])
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parser = argparse.ArgumentParser(
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prog=f"{PROG_NAME}",
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description="This tool will download a named Manjaro ISO",
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epilog=f"{PROG_NAME} v. {PROG_VERSION} - GPL v3 or later <{GNU_URL}>")
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parser.add_argument("edition",
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type=str,
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help="Edition e.g. plasma or xfce.",
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choices=choices)
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parser.add_argument("-f", "--full",
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required=False,
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action="store_true",
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help="Download full ISO")
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parser.add_argument("-o", "--out-dir",
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nargs='?',
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type=dir_path,
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default=FOLDER,
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help="Folder to store dowloaded ISO files.")
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previews = parser.add_argument_group("Previews")
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preview = previews.add_mutually_exclusive_group()
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preview.add_argument("-r", "--review",
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required=False,
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action="store_true",
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help="Get Latest Release Review ISO")
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preview.add_argument("-p", "--preview",
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required=False,
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action="store_true",
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help="Get Latest Developer Preview ISO")
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args = parser.parse_args()
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if args.out_dir is not None:
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out_dir = args.out_dir
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if args.review:
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if args.edition in review_editions:
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iso_files = init_iso_list(REL_REVIEW_URL, review=True)
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else:
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print("Invalid review edition. Valid editions: " +
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", ".join(review_editions))
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sys.exit(1)
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if args.preview:
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if args.edition in review_editions:
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iso_files = init_iso_list(DEV_PREVIEW_URL, preview=True)
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else:
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print("Invalid review edition. Valid editions: " +
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", ".join(review_editions))
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sys.exit(1)
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if len(iso_files) == 0:
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print("Could not get iso file list")
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sys.exit(1)
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try:
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result = [x for x in iso_files if args.edition == x["name"]]
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if args.full:
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iso = result[0]["full"]
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else:
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iso = result[0]["minimal"]
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except IndexError:
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print("Could not extract edition from data")
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sys.exit(1)
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if args.review or args.preview:
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sha_result = download(iso["sha"], out_dir=out_dir)
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shafile = iso["sha"].split("/")[-1]
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isozip = [x for x in iso["parts"] if ".iso.zip" in x]
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zipfile = isozip[0].split("/")[-1]
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zip_result = False
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for part in iso["parts"]:
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zip_result = download(part, out_dir=out_dir)
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if not zip_result:
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break
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if zip_result and sha_result:
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subprocess.run(["7z", "-y", "t", f"{zipfile}"],
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cwd=f"{out_dir}")
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subprocess.run(["7z", "-y", "x", f"{zipfile}"],
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cwd=f"{out_dir}")
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print("\nWait for checksum to complete ...")
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subprocess.run(["sha256sum", "-c", f"{shafile}"],
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cwd=f"{out_dir}")
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else:
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print("Download failied")
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sys.exit(1)
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else:
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iso_result = download(iso["img"], out_dir=out_dir)
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sig_result = download(iso["sig"], out_dir=out_dir)
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if sig_result and iso_result:
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print("Wait for verification to complete ...")
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subprocess.run(["gpg", "--verify", f'{iso["sig"].split("/")[-1]}'],
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cwd=f"{out_dir}")
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else:
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print("Download failed")
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sys.exit(1)
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print("Finished downloading ISO to '{}'".format(out_dir))
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sys.exit(0)
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if __name__ == '__main__':
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try:
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main()
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except KeyboardInterrupt:
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print("\n" + "Exit: interrupted by the user.")
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sys.exit(1)
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1
requirements.txt
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1
requirements.txt
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requests
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