diff options
Diffstat (limited to 'pkgs/tools/misc/btdu/update.py')
-rwxr-xr-x | pkgs/tools/misc/btdu/update.py | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/pkgs/tools/misc/btdu/update.py b/pkgs/tools/misc/btdu/update.py new file mode 100755 index 0000000000000..aa3b149d733ea --- /dev/null +++ b/pkgs/tools/misc/btdu/update.py @@ -0,0 +1,82 @@ +#!/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) |