aa19a1c4c0
The usage of the `sources.SourcesServer` and `sources.get` have been removed from `Stage.run`, which was the only usage throughout osbuild and thus it is not needed anymore and can be removed.
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
import os
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import importlib
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import json
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import subprocess
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from .objectstore import ObjectStore
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from .util.types import PathLike
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class Source:
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"""
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A single source with is corresponding options.
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"""
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def __init__(self, info, items, options) -> None:
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self.info = info
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self.items = items or {}
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self.options = options
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def download(self, store: ObjectStore, libdir: PathLike):
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source = self.info.name
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cache = os.path.join(store.store, "sources")
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msg = {
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"items": self.items,
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"options": self.options,
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"cache": cache,
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"output": None,
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"checksums": [],
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"libdir": os.fspath(libdir)
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}
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# We want the `osbuild` python package that contains this
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# very module, which might be different from the system wide
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# installed one, to be accessible to the Input programs so
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# we detect our origin and set the `PYTHONPATH` accordingly
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modorigin = importlib.util.find_spec("osbuild").origin
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modpath = os.path.dirname(modorigin)
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env = os.environ.copy()
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env["PYTHONPATH"] = os.path.dirname(modpath)
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r = subprocess.run([self.info.path],
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env=env,
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input=json.dumps(msg),
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stdout=subprocess.PIPE,
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encoding="utf-8",
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check=False)
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try:
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reply = json.loads(r.stdout)
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except ValueError:
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raise RuntimeError(f"{source}: error: {r.stderr}") from None
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if "error" in reply:
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raise RuntimeError(f"{source}: " + reply["error"])
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if r.returncode != 0:
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raise RuntimeError(f"{source}: error {r.returncode}")
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