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wip: implement dependencies & install

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This commit is contained in:
Yannik Schmidt
2024-02-25 01:05:53 +01:00
parent d9d63bfe01
commit 2f3050df47
9 changed files with 171 additions and 61 deletions
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90
software.py
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@@ -1,56 +1,92 @@
import yaml
import os
import localaction
import zipfile
class Software:
def __init__(self, directory, backend):
def __init__(self, meta_file, backend):
if os.path.isfile(directory) and directory.endswith("meta.yaml"):
directory = os.path.dirname(directory)
self.directory = directory
self._load_from_yaml()
self.meta_file = meta_file
self.directory = os.path.dirname(meta_file)
self.backend = backend
self.cache_dir = os.path.join("cache", self.directory)
self._load_from_yaml()
def _load_from_yaml(self):
fullpath = os.path.join(self.directory, "meta.yaml")
self.info_file = fullpath
with open(fullpath) as f:
meta = yaml.safe_load(f)
content = self.backend.get(self.meta_file, self.cache_dir, return_content=True)
self.title = meta.get("title")
self.genre = meta.get("genre")
self.description = meta.get("description")
self.dependencies = meta.get("dependencies")
self.link_only = meta.get("link_only")
self.link = meta.get("link")
self.extra_files = meta.get("extra_files")
meta = yaml.safe_load(content)
self.title = meta.get("title")
self.genre = meta.get("genre")
self.description = meta.get("description")
self.dependencies = meta.get("dependencies")
self.link_only = meta.get("link_only")
self.link = meta.get("link")
self.extra_files = meta.get("extra_files")
self.run_exe = meta.get("run_exe")
self.installer = meta.get("installer")
self.pictures = [ self.backend.get(pp, self.cache_dir) for pp in
self.backend.list(os.path.join(self.directory, "pictures"), fullpaths=True) ]
self.reg_files = self.backend.list(os.path.join(self.directory, "registry_files"), fullpaths=True)
self.pictures = [os.path.join(self.directory, "pictures", p) for p in
os.listdir(os.path.join(self.directory, "pictures"))]
def get_thumbnail(self):
'''Return the thumbnail for this software'''
if not self.pictures:
return None
return self.pictures[0]
def _extract_to_target(self, cache_src, target):
'''Extract a cached, downloaded zip to the target location'''
software_path = os.path.join(target, self.title)
os.makedirs(software_path, exist_ok=True)
with zipfile.ZipFile(cache_src, 'r') as zip_ref:
zip_ref.extractall(software_path)
def install(self):
'''Install this software from the backend'''
local_file = self.backend.get_exe_or_data():
print("Installing:", self.title, self.directory)
path = os.path.join(self.directory, "main_dir")
remote_file = self.backend.list(path, fullpaths=True)[0]
local_file = self.backend.get(remote_file, self.cache_dir)
# execute or unpack #
if local_file.endswith(".exe"):
localaction.run_exe(local_file)
elif local_file.endswith(".zip"):
_extract_to_target(INSTALL_DIR)
self._extract_to_target(local_file, self.backend.install_dir)
# download registry
# install registry
# TODO dependencies #
# download gamefiles
# install gamefiles
# download & install registry files #
for rf in self.reg_files:
path = self.backend.get(rf, cache_dir=self.cache_dir)
localaction.install_registry_file(path)
# install dependencies #
if self.dependencies:
avail_software = self.backend.find_all_metadata()
for s in avail_software:
if s.title in self.dependencies:
s.install()
# run installer if set #
if self.installer:
installer_path = os.path.join(self.backend.install_dir, self.title, self.installer)
print("Running installer:", installer_path)
localaction.run_exe(installer_path)
# TODO download & install gamefiles #
def run(self):
'''Run the configured exe for this software'''
if self.run_exe:
localaction.run_exe(os.path.join(self.backend.install_dir, self.title, self.run_exe))