Hello, I just finished making my first working package definition (acutally, a set of definitions...) for Guix. It's for mitmproxy, a popular TLS-enabled proxy for observing and modifying HTTP(s) traffic, written in Python.
I wanted to share this with others. The package module file is attached - I'm making it available to everyone under Creative Commons Zero as indicated by the SPDX identifier in the file. I suspect I could instead make the changes in Guix' repo, make a commit, generate a patch from git and send it to [email protected], but - as you'll see, the package forced update of inputs of several existing packages and my current solution seems too imperfect to be included (even though it works), - it's my first attempt at Guix packaging and there'll likely be some other issues that need resolving - preparing and submitting a patch is simply more time-consuming than sending a .scm file 😅 - maybe I'm just unconsciously seeking integration with people? Nevertheless, what do you think would be the best way to address the conflict of propagated inputs (in this case caused by python-cryptography and python-cryptography-next being required at the same time)? Best, Wojtek -- (sig_start) website: https://koszko.org/koszko.html PGP: https://koszko.org/key.gpg fingerprint: E972 7060 E3C5 637C 8A4F 4B42 4BC5 221C 5A79 FD1A Meet Kraków saints! #13: blessed Jan Beyzym Poznaj świętych krakowskich! #13: błogosławiony Jan Beyzym https://pl.wikipedia.org/wiki/Jan_Beyzym -- (sig_end)
;; SPDX-License-Identifier: CC0-1.0 ;; Copyright (C) 2022 Wojtek Kosior <[email protected]> (define-module (mitmproxy)) (use-modules (guix packages) (guix download) (guix git-download) (guix build-system python) ((guix licenses) #:prefix license:) (gnu packages python-build) (gnu packages python-xyz) (gnu packages python-crypto) (gnu packages compression) (gnu packages python-compression) (gnu packages xdisorg) (gnu packages serialization) (gnu packages protobuf) (gnu packages python-web) (gnu packages check) (gnu packages sphinx)) (define-public python-kaitaistruct (package (name "python-kaitaistruct") (version "0.10") (source (origin (method url-fetch) (uri (pypi-uri "kaitaistruct" version)) (sha256 (base32 "0ap5ka51gnc2mc4s1kqqsi6nb6zqv8wsrg17ryxazmkkj7idwi50")))) (build-system python-build-system) (home-page "https://kaitai.io";) (native-inputs (list python-wheel)) (synopsis "Declarative parser generator for binary data: runtime library for Python") (description "Kaitai Struct is a declarative language used for describing various binary data structures, laid out in files or in memory - i.e. binary file formats, network stream packet formats, etc.") (license license:expat))) (define-public python-parver (package (name "python-parver") (version "0.3.1") (source (origin (method url-fetch) (uri (pypi-uri "parver" version)) (sha256 (base32 "1lyzqp8bz0n2kzabzl7k7g7cn90rlnrxjzva2p62gsfc7djy00n9")))) (build-system python-build-system) (arguments `(#:phases (modify-phases %standard-phases (add-after 'unpack 'relax-requirements (lambda _ (substitute* "setup.py" (("arpeggio[^']*") "arpeggio")))) (replace 'check (lambda* (#:key tests? #:allow-other-keys) (when tests? (invoke "pytest"))))))) (propagated-inputs (list python-arpeggio python-attrs python-six)) (native-inputs (list python-hypothesis python-pretend python-pytest)) (home-page "https://github.com/RazerM/parver";) (synopsis "Parse and manipulate version numbers.") (description "Parver facilitates parsing and manipulation of @url{https://www.python.org/dev/peps/pep-0440/,PEP 440} version numbers.") (license license:expat))) (define-public python-pyopenssl-for-mitmproxy (let ((base python-pyopenssl)) (package (inherit base) (version "22.0.0") (source (origin (inherit (package-source base)) (uri (pypi-uri "pyOpenSSL" version)) (sha256 (base32 "1gzihw09sqi71lwx97c69hab7w4rbnl6hhfrl6za3i5a4la1n2v6")))) (propagated-inputs (modify-inputs (package-propagated-inputs base) (replace "python-cryptography" python-cryptography-next)))))) (define-public python-urllib3-for-mitmproxy (let ((base python-urllib3)) (package (inherit base) (propagated-inputs (modify-inputs (package-propagated-inputs base) (replace "python-cryptography" python-cryptography-next) (replace "python-pyopenssl" python-pyopenssl-for-mitmproxy)))))) (define-public python-requests-for-mitmproxy (let ((base python-requests)) (package (inherit base) (propagated-inputs (modify-inputs (package-propagated-inputs base) (replace "python-urllib3" python-urllib3-for-mitmproxy)))))) (define-public python-werkzeug-for-mitmproxy (let ((base python-werkzeug)) (package (inherit base) (propagated-inputs (modify-inputs (package-propagated-inputs base) (replace "python-requests" python-requests-for-mitmproxy)))))) (define-public python-flask-for-mitmproxy (let ((base python-flask)) (package (inherit base) (propagated-inputs (modify-inputs (package-propagated-inputs base) (replace "python-werkzeug" python-werkzeug-for-mitmproxy)))))) (define-public mitmproxy (package (name "mitmproxy") (version "8.1.1") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/mitmproxy/mitmproxy";) (commit (string-append "v" version)))) (sha256 (base32 "0kpzk8ci02vyjg9nqnpnadmgyaxxrpdydgfnm2xmxf1s4rzdcvwx")) (snippet '(begin ;; The player contains some minified JS. It would be possible to find ;; player sources elsewhere on the internet but there's no point in ;; doing do since we're not building the docs anyway. (delete-file "docs/src/assets/asciinema-player.js") #t)))) (build-system python-build-system) (arguments `(#:phases (modify-phases %standard-phases (add-after 'unpack 'relax-requirements (lambda _ (substitute* "setup.py" (("kaitaistruct>=0\\.7[^\"]*") "kaitaistruct") ;; The ">=2.8" req was there because older ldap3 lacked a crucial ;; ">=0.4.8" req for its dep, pyasn. It's not an issue for Guix ;; which ships with pyasn 4.8 anyway. (("ldap3>=2\\.8[^\"]*") "ldap3") (("protobuf>=3\\.14,<5") "protobuf") (("sortedcontainers>=2\\.3[^\"]*") "sortedcontainers") (("wsproto>=1\\.0[^\"]*") "wsproto") (("pytest-timeout[^\"]*<2[^\"]*") "pytest-timeout") (("pytest-asyncio[^\"]*<0.14[^\"]*") "pytest-asyncio")) (substitute* "test/mitmproxy/proxy/layers/http/test_http.py" (("isinstance\\(x, HTTPFlow\\)") "issubclass(type(x), HTTPFlow)")))) (replace 'check (lambda* (#:key tests? inputs outputs #:allow-other-keys) (when tests? (setenv "HOME" "/tmp") (invoke "pytest" "--timeout" "60"))))))) (propagated-inputs (list python-asgiref python-blinker python-brotli python-cryptography-next python-flask-for-mitmproxy python-h11 python-h2 python-hyperframe python-kaitaistruct python-ldap3 python-msgpack python-passlib python-protobuf python-pyopenssl-for-mitmproxy python-pyparsing python-pyperclip python-ruamel.yaml python-sortedcontainers python-tornado-6 python-urwid python-wsproto python-publicsuffix2 python-zstandard)) (native-inputs (list python-parver python-pytest python-pytest-asyncio python-pytest-timeout)) (home-page "https://mitmproxy.org/";) (synopsis "A free interactive HTTPS proxy") (description "An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers. It can be used to intercept, inspect, modify and replay web traffic such as HTTP/1, HTTP/2, WebSockets, or any other SSL/TLS-protected protocols.") (license license:expat)))
pgpuFIwP9mXlK.pgp
Description: OpenPGP digital signature
