mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-24 14:43:37 +00:00
83 lines
2.6 KiB
Python
Executable File
83 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env nix-shell
|
|
#!nix-shell -i python -p python39Packages.requests
|
|
|
|
import requests
|
|
import subprocess
|
|
|
|
pkgbuild = requests.get('https://aur.archlinux.org/cgit/aur.git/plain/PKGBUILD?h=btdu').text
|
|
|
|
def grabDepVersions(depDict, pkgbuild=pkgbuild):
|
|
for line in pkgbuild.split('\n'):
|
|
if depDict["string"] in line:
|
|
start = len(depDict["string"]) + 1
|
|
depDict["version"] = line[start:]
|
|
break
|
|
|
|
def grabDepHashes(key,pkgbuild=pkgbuild):
|
|
start = pkgbuild.find(key) + len(key)
|
|
end = start+64
|
|
hashes = []
|
|
for i in range(5):
|
|
hashes.append(pkgbuild[start:end])
|
|
start = pkgbuild.find("'",end+1) + 1
|
|
end = start+64
|
|
return hashes
|
|
|
|
def findLine(key,derivation):
|
|
count = 0
|
|
lines = []
|
|
for line in derivation:
|
|
if key in line:
|
|
lines.append(count)
|
|
count += 1
|
|
return lines
|
|
|
|
def updateVersions(btdu,ae,btrfs,ncurses,containers,derivation):
|
|
key = "let"
|
|
line = findLine(key,derivation)[0] + 1
|
|
derivation[line+0] = f' _d_ae_ver = "{ae["version"]}";\n'
|
|
derivation[line+1] = f' _d_btrfs_ver = "{btrfs["version"]}";\n'
|
|
derivation[line+2] = f' _d_ncurses_ver = "{ncurses["version"]}";\n'
|
|
derivation[line+3] = f' _d_emsi_containers_ver = "{containers["version"]}";\n'
|
|
|
|
key = "version = "
|
|
line = findLine(key,derivation)[0]
|
|
derivation[line] = f' version = "{btdu["version"]}";\n'
|
|
|
|
return derivation
|
|
|
|
def updateHashes(btdu,ae,btrfs,ncurses,containers,derivation):
|
|
key = "sha256 = "
|
|
hashLines = findLine(key,derivation)
|
|
for i in range(len(hashes)):
|
|
derivation[hashLines[i]] = f' sha256 = "{hashes[i]}";\n'
|
|
|
|
return derivation
|
|
|
|
if __name__ == "__main__":
|
|
|
|
btdu = {"string": "pkgver"}
|
|
ae = {"string": "_d_ae_ver"}
|
|
btrfs = {"string": "_d_btrfs_ver"}
|
|
ncurses = {"string": "_d_ncurses_ver"}
|
|
containers = {"string": "_d_emsi_containers_ver"}
|
|
|
|
grabDepVersions(btdu)
|
|
grabDepVersions(ae)
|
|
grabDepVersions(btrfs)
|
|
grabDepVersions(ncurses)
|
|
grabDepVersions(containers)
|
|
|
|
hashes = grabDepHashes("sha256sums=('")
|
|
|
|
nixpkgs = subprocess.check_output(["git", "rev-parse", "--show-toplevel"]).decode("utf-8").strip('\n')
|
|
btduFolder = "/pkgs/tools/misc/btdu/"
|
|
with open(nixpkgs + btduFolder + "default.nix", 'r') as arq:
|
|
derivation = arq.readlines()
|
|
|
|
derivation = updateVersions(btdu,ae,btrfs,ncurses,containers,derivation)
|
|
derivation = updateHashes(btdu,ae,btrfs,ncurses,containers,derivation)
|
|
|
|
with open(nixpkgs + btduFolder + "default.nix", 'w') as arq:
|
|
arq.writelines(derivation)
|