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Merge b650d28849 into 176674867e

Raniere Silva 2025-09-08 17:02:26 +02:00 zatwierdzone przez GitHub
rodzic 176674867e b650d28849
commit 3f765c686b
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repo2docker/buildpacks/r.py
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@ -1,5 +1,6 @@
import datetime import datetime
import os import os
import re
import warnings import warnings
from functools import lru_cache from functools import lru_cache
@ -77,17 +78,31 @@ class RBuildPack(PythonBuildPack):
if not hasattr(self, "_r_version"): if not hasattr(self, "_r_version"):
_, version, date = self.runtime _, version, date = self.runtime
# If runtime.txt is not set, or if it isn't of the form r-<version>-<yyyy>-<mm>-<dd>, # If runtime.txt is not set, or if it isn't of the form r-<version>-*,
# we don't use any of it in determining r version and just use the default # we don't use any of it in determining r version and just use the default
if version and date: if version:
r_version = version r_version = version
# For versions of form x.y, we want to explicitly provide x.y.z - latest patchlevel # For versions of form x.y, we want to explicitly provide x.y.z - latest patchlevel
# available. Users can however explicitly specify the full version to get something specific # available. Users can however explicitly specify the full version to get something specific
if r_version in version_map: if r_version in version_map:
r_version = version_map[r_version] r_version = version_map[r_version]
elif len(r_version.split(".")) == 2: else:
# must have x.y.z version, add .0 for unrecognized (future) R versions r_version_parts = r_version.split(".")
r_version += ".0" if len(r_version_parts) == 3:
self.log.info(
f"Using R full version, {r_version}, provided by user."
)
else:
# repo2docker fails earlier with a meaningful message to the user.
# If repo2docker doesn't fail here, repo2docker might fail later
# without a meaningful message to the user.
raise RuntimeError(
f"R version {r_version} is not supported. Please open an issue at https://github.com/jupyterhub/repo2docker/issues/new/choose.",
)
else:
self.log.warning(
f"R version unspecified, using default R version {r_version}. You can specify the R version in runtime.txt."
)
# translate to the full version string # translate to the full version string
self._r_version = r_version self._r_version = r_version