gnu: Add px.

* gnu/packages/admin.scm (px): New variable.

Change-Id: Ieae0b47e668a78795ec180fced017fe807a8b248
This commit is contained in:
Danny Milosavljevic 2025-03-10 19:27:33 +01:00
parent 5b4ae0b5c2
commit 001d6121d8
No known key found for this signature in database
GPG key ID: E71A35542C30BAA5

View file

@ -168,6 +168,7 @@
#:use-module (gnu packages libusb)
#:use-module (gnu packages linux)
#:use-module (gnu packages logging)
#:use-module (gnu packages lsof)
#:use-module (gnu packages lua)
#:use-module (gnu packages m4)
#:use-module (gnu packages mail)
@ -6818,3 +6819,83 @@ backup directories or just finding duplicate files.")
services. It aggregates system logs and blocks repeat offenders using one of
several firewall backends.")
(license license:isc)))
(define-public px
(package
(name "px")
(version "3.6.5")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/walles/px.git")
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32
"0zhh3y8caww6rxy9ppg60ls1505s5z1jmnahr5v31r94vzlp4h8v"))))
(build-system python-build-system)
(arguments
(list #:phases
#~(modify-phases %standard-phases
(add-after 'unpack 'patch-git
(lambda* (#:key inputs #:allow-other-keys)
(substitute* (find-files "px" "\\.py$")
;; We don't have MacOS X programs.
(("px_exec_util[.]run[(]\\[\"(vm_stat)\"" all x)
(string-append "px_exec_util.run([\""
"/bin/false"
"\""))
;; Patch names of executables in "sbin".
(("px_exec_util[.]run[(]\\[\"(sysctl)\"" all x)
(string-append "px_exec_util.run([\""
(search-input-file inputs
(string-append "sbin/" x))
"\""))
;; Patch names of executables in "bin".
(("px_exec_util[.]run[(]\\[\"([^/\"]*)\"" all x)
(string-append "px_exec_util.run([\""
(search-input-file inputs
(string-append "bin/" x))
"\"")))
(substitute* "px/px_process.py"
;; Patch path name of "ps" executable.
(("\"/bin/ps\"") (string-append "\""
(assoc-ref inputs "procps")
"/bin/ps\"")))
(substitute* '("setup.py" "devbin/update_version_py.py")
;; Patch "git describe", replacing it by its result.
(("subprocess.check_output.*git.*describe.*")
(string-append "\"" #$version "\"\n")))))
(add-before 'check 'prepare-check
(lambda _
(substitute* "tests/px_terminal_test.py"
;; We don't have /etc/passwd so the output will not say "root".
(("root") "0 "))
(substitute* "tests/px_process_test.py"
;; Our containers don't have the kernel visible.
(("len[(]all_processes[)] >= 4")
"len(all_processes) >= 3")
;; We don't have /etc/passwd so the output will not say "root".
(("\"root\"") "\"0\""))
(setenv "PYTEST_ADDOPTS"
(string-append "-vv -k \"not "
(string-join
'(;; Network tests cannot succeed.
"test_stdfds_ipc_and_network"
;; Network tests cannot succeed.
"test_str_resolve"
;; Tiny difference in color.
"test_to_screen_lines_unbounded")
" and not ")
"\"")))))))
(native-inputs
(list pkg-config python-setuptools python-wheel python-pytest
python-pytest-runner python-dateutil))
(inputs
(list lsof net-tools procps sysstat util-linux))
(synopsis "ps, top and pstree for human beings")
(description "This package provides a way to figure out which processes
communicate with which other processes. It provides more usable versions
of ps, top and pstree.")
(home-page "https://github.com/walles/px")
(license license:expat)))