def _install_sdk_to_prefix(self, sdkname):
"""
Read recipe for sdkname, and install the SDK to the prefix.
"""
from pybombs import recipe
src_dir = self.prefix.src_dir
cfg_file = self.prefix.cfg_file
### Get the recipe
r = recipe.get_recipe(sdkname, target='sdk')
try:
self.log.trace("Switching CWD to {0}".format(src_dir))
if not op.isdir(src_dir):
os.mkdir(src_dir)
os.chdir(src_dir)
except:
self.log.error("Source dir required to install SDK.")
return False
### Install the actual SDK file
self.log.debug("Fetching SDK `{sdk}'".format(sdk=sdkname))
fetcher.Fetcher().fetch(r)
self.log.info("Installing SDK `{sdk}'".format(sdk=sdkname))
# Install command
cmd = r.var_replace_all(r.get_command('install'))
if subproc.monitor_process(cmd, shell=True, env=os.environ) == 0:
self.log.debug("Installation successful")
else:
self.log.error("Error installing SDK. Aborting.")
return False
# Clean up
files_to_delete = [op.normpath(op.join(src_dir, r.var_replace_all(x))) for x in r.clean]
if len(files_to_delete):
self.log.info("Cleaning up files...")
for ftd in files_to_delete:
if op.commonprefix((src_dir, ftd)) != src_dir:
self.log.warn("Not removing {ftd} -- outside source dir!".format(ftd=ftd))
continue
self.log.debug("Removing {ftd}...".format(ftd=ftd))
if op.isdir(ftd):
shutil.rmtree(ftd)
elif op.isfile(ftd):
os.remove(ftd)
else:
self.log.error("Not sure what this is: {ftd}".format(ftd=ftd))
return False
### Update the prefix-local config file
self.log.debug("Updating config file with SDK recipe info.")
try:
old_cfg_data = PBConfigFile(cfg_file).get()
except IOError:
self.log.debug("There doesn't seem to be a config file yet for this prefix.")
old_cfg_data = {}
# Filter out keys we don't care about:
sdk_recipe_keys_for_config = ('config', 'packages', 'categories', 'env')
sdk_cfg_data = {k: v for k, v in iteritems(r.get_dict()) if k in sdk_recipe_keys_for_config}
self.log.trace("New data: {new}".format(new=sdk_cfg_data))
cfg_data = dict_merge(old_cfg_data, sdk_cfg_data)
self.log.debug("Writing updated prefix config to `{0}'".format(cfg_file))
PBConfigFile(cfg_file).save(cfg_data)
return True
def _get_git_remotes(packages):
""" Return a dict pkgname -> git remote for every package that has
a git remote given. """
the_fetcher = fetcher.Fetcher()
recipes = {pkg: recipe.get_recipe(pkg, fail_easy=True) for pkg in packages}
sources = {pkg: recipes[pkg].source for pkg in recipes if recipes[pkg] is not None}
git_sources = {}
for pkg in sources:
try:
for src in sources[pkg]:
url_type, url = the_fetcher.parse_uri(src)
if url_type == 'git':
git_sources[pkg] = url
break
except PBException:
pass
return git_sources