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Add CVS download support.

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These changes complete the CVS download support.
This commit is contained in:
Chris Johns
2013-04-20 21:47:28 +10:00
parent fd5042a1c4
commit 4ce931b413
6 changed files with 99 additions and 16 deletions
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30
source-builder/sb/cvs.py
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@@ -31,10 +31,10 @@ import path
class repo:
"""An object to manage a cvs repo."""
def _cvs_exit_code(self, ec, output):
def _cvs_exit_code(self, cmd, ec, output):
if ec:
print output
raise error.general('cvs command failed (%s): %d' % (self.cvs, ec))
raise error.general('cvs command failed (%s): %d' % (cmd, ec))
def _parse_args(self, url):
if not url.startswith('cvs://'):
@@ -49,20 +49,20 @@ class repo:
opts[os[0]] = os[1:]
return opts
def _run(self, args, check = False):
def _run(self, args, check = False, cwd = None):
e = execute.capture_execution()
if path.exists(self.path):
cwd = self.path
else:
cwd = None
exit_code, proc, output = e.spawn([self.cvs, '-q'] + args, cwd = cwd)
cmd = [self.cvs, '-q'] + args
exit_code, proc, output = e.spawn(cmd, cwd = cwd)
if check:
self._cvs_exit_code(exit_code, output)
self._cvs_exit_code(cmd, exit_code, output)
return exit_code, output
def __init__(self, _path, opts, macros = None):
def __init__(self, _path, opts, macros = None, prefix = None):
self.path = _path
self.opts = opts
self.prefix = prefix
if macros is None:
self.macros = opts.defaults
else:
@@ -82,8 +82,15 @@ class repo:
raise error.general('invalid version number from cvs: %s' % (cvs[4]))
return (int(vs[0]), int(vs[1]), int(vs[2]))
def checkout(self, root, path, module = ''):
ec, output = self._run(['-d', root, 'co', '-N', '-d', path, module], check = True)
def checkout(self, root, module = None, tag = None, date = None):
cmd = ['-d', root, 'co', '-N']
if tag:
cmd += ['-r', tag]
if date:
cmd += ['-D', date]
if module:
cmd += [module]
ec, output = self._run(cmd, check = True)
def update(self):
ec, output = self._run(['up'])
@@ -137,7 +144,8 @@ if __name__ == '__main__':
ldir = 'cvs-test-rm-me'
c = repo(ldir, opts)
if not path.exists(ldir):
c.checkout(':pserver:anoncvs@sourceware.org:/cvs/src', ldir, 'newlib')
path.mkdir(ldir)
c.checkout(':pserver:anoncvs@sourceware.org:/cvs/src', module = 'newlib')
print c.cvs_version()
print c.valid()
print c.status()