120 lines
3.6 KiB
Python
120 lines
3.6 KiB
Python
#
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# Erminig - Création et mise à jour de la révision des fichiers pakva
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# Copyright (C) 2025 L0m1g
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# Sous licence DOUARN - Voir le fichier LICENCE pour les détails
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#
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# Ce fichier fait partie du projet Erminig.
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# Libre comme l’air, stable comme un menhir, et salé comme le beurre.
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#
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from pathlib import Path
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from erminig.core.config import Config
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from erminig.core.security import run_as_user
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class Pakva:
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def __init__(self, name, version=None, archive=None):
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self.name = name
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self.version = version
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self.archive = archive
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self.path = Config.GOVEL_DIR / name[0] / name / "Pakva"
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@run_as_user("pak")
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def save(self):
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self.path.parent.mkdir(parents=True, exist_ok=True)
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with open(self.path, "w") as f:
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f.write(
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f"""\
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name="{self.name}"
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version="{self.version}"
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revision=1
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source=("{self.archive}")
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build() {{
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echo "Build function not implemented"
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}}
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pak() {{
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echo "Packaging function not implemented"
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}}
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"""
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)
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@run_as_user("pak")
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def update_version(self, version, archive, reset_revision=False):
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if not self.path.exists():
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raise FileNotFoundError(f"Aucun fichier Pakva pour {self.name}")
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with open(self.path, "r") as f:
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lines = f.readlines()
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new_lines = []
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updated_version = False
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updated_source = False
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for line in lines:
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if line.startswith("version=") and not updated_version:
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new_lines.append(f'version="{version}"\n')
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updated_version = True
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elif line.startswith("source=") and not updated_source:
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new_lines.append(f'source=("{archive}")\n')
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updated_source = True
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elif reset_revision and line.startswith("revision="):
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new_lines.append("revision=1\n")
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else:
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new_lines.append(line)
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# Ajout si jamais les champs n'existaient pas
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if not updated_version:
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new_lines.insert(1, f'version="{version}"\n')
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if not updated_source:
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new_lines.append(f'source=("{archive}")\n')
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if reset_revision and not any(line.startswith("revision=") for line in lines):
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new_lines.insert(2, "revision=1\n")
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with open(self.path, "w") as f:
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f.writelines(new_lines)
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self.version = version
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self.archive = archive
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print(f"[Pakva] Version mise à jour pour {self.name} -> {version}")
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@classmethod
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def read(cls, path):
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"""
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Lit un fichier Pakva et retourne un objet Pakva.
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"""
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path = Path(path)
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if not path.exists():
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raise FileNotFoundError(f"Fichier Pakva introuvable : {path}")
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with path.open() as f:
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lines = f.readlines()
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name = None
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version = None
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archive = None
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for line in lines:
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if line.startswith("name="):
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name = line.split("=")[1].strip().strip('"')
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elif line.startswith("version="):
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version = line.split("=")[1].strip().strip('"')
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elif line.startswith("source=("):
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archive = line.split("(")[1].split(")")[0].strip().strip('"')
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obj = cls(name, version, archive)
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obj.path = path
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return obj
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def __repr__(self):
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return f"<Pakva {self.name}-{self.version}>"
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@classmethod
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def load_from_name(cls, name):
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"""
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Charge un fichier Pakva depuis son nom uniquement.
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"""
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path = Config.GOVEL_DIR / name[0] / name / "Pakva"
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return cls.read(path)
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