mirror of
https://github.com/termux/termux-packages.git
synced 2024-11-27 10:58:58 +00:00
114 lines
4.5 KiB
Python
Executable File
114 lines
4.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# The MIT License (MIT)
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# Copyright (c) 2022 Aditya Alok <alok@termux.dev>
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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from requests import get as requests_get
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from time import sleep as sleep
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def get_repology_data(last_project, project):
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url = f"https://repology.org/api/v1"
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if project != "":
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url = f"{url}/projects/{project}/?inrepo=termux&outdated=1"
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else:
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url = f"{url}/projects/{last_project}{'/' if last_project != '' else ''}?inrepo=termux&outdated=1&families_newest=2-"
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repology_data = requests_get(url, timeout=60, headers={'User-Agent': 'Termux update checker 1.0 (github.com/termux/termux-packages)'}).json()
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# NOTE: We are using `families_newest=2-` so that api will return a
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# package as outdated if it is so in 2 or more
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# repo family. This helps us avoid false positives.
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# However this does not work for all cases so an alternative lesser
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# restriction query option is provided.
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return repology_data
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def get_outdated_packages(project):
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termux_outdated_packages = {}
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last_project = ""
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while True:
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# sleep to ensure we do not flood repology with requests
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sleep(1)
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repology_data = get_repology_data(last_project, project)
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project = "" # clear to not loop again
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last_project = sorted(repology_data.keys())[
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-1
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] # This used to query repology for next set of packages.
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# Quoting repology documentation: "You may iterate through
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# all projects by using the last project name in the next request"
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# For more info, visit https://repology.org/api
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# NOTE: next response to request will include the last_project given.
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if len(repology_data) <= 1:
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# Break the loop now. Since api returned only one package, it
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# must be the last_project, which was already included in previous iteration.
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break
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for package_name, package_data in repology_data.items():
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for repo_data in package_data:
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if repo_data["repo"] == "termux":
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package_name = repo_data["visiblename"]
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break
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if package_name in termux_outdated_packages:
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# Skip if package is already in the dict.
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continue
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newest_stable = None
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newest_devel = None
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for repo_data in package_data:
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if repo_data.get("status", "") == "newest":
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newest_stable = repo_data["version"]
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# If we found stable version, break the loop.
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break
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elif repo_data.get("status", "") == "devel":
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# Do not break the loop if we found devel version as there may be stable version later.
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newest_devel = repo_data["version"]
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if newest_stable:
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termux_outdated_packages[package_name] = newest_stable
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elif newest_devel:
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termux_outdated_packages[package_name] = newest_devel
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else:
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# If we don't find any version, skip the package.
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continue
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return termux_outdated_packages
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if __name__ == "__main__":
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import json
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import sys
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try:
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output_file = sys.argv[1]
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except IndexError:
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sys.exit("Please provide an output file")
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try:
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project = sys.argv[2]
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except IndexError:
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project = ""
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with open(output_file, "w") as f:
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json.dump(get_outdated_packages(project), f)
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