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bootstap: create .cargo/config only if not present #90800

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Merged
merged 1 commit into from
Nov 19, 2021
Merged

bootstap: create .cargo/config only if not present #90800

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23 changes: 14 additions & 9 deletions src/bootstrap/bootstrap.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1119,17 +1119,22 @@ def check_vendored_status(self):
raise Exception("{} not found".format(vendor_dir))

if self.use_vendored_sources:
config = ("[source.crates-io]\n"
"replace-with = 'vendored-sources'\n"
"registry = 'https://example.com'\n"
"\n"
"[source.vendored-sources]\n"
"directory = '{}/vendor'\n"
.format(self.rust_root))
if not os.path.exists('.cargo'):
os.makedirs('.cargo')
with output('.cargo/config') as cargo_config:
cargo_config.write(
"[source.crates-io]\n"
"replace-with = 'vendored-sources'\n"
"registry = 'https://example.com'\n"
"\n"
"[source.vendored-sources]\n"
"directory = '{}/vendor'\n"
.format(self.rust_root))
with output('.cargo/config') as cargo_config:
cargo_config.write(config)
else:
print('info: using vendored source, but .cargo/config is already present.')
print(' Reusing the current configuration file. But you may want to '
'configure vendoring like this:')
print(config)
else:
if os.path.exists('.cargo'):
shutil.rmtree('.cargo')
Expand Down