def _load_root_consumer(self, path, graph_lock, profile, ref):
""" load a CONSUMER node from a user space conanfile.py or conanfile.txt
install|info|create|graph <path>
:path full path to a conanfile
:graph_lock: might be None, information of lockfiles
:profile: data to inject to the consumer node: settings, options
:ref: previous reference of a previous command. Can be used for finding itself in
the lockfile, or to initialize
"""
if path.endswith(".py"):
lock_python_requires = None
if graph_lock:
if ref.name is None:
# If the graph_info information is not there, better get what we can from
# the conanfile
# Using load_named() to run set_name() set_version() and get them
# so it can be found by name in the lockfile
conanfile = self._loader.load_named(
path, None, None, None, None)
ref = ConanFileReference(ref.name or conanfile.name,
ref.version or conanfile.version,
ref.user,
ref.channel,
validate=False)
node_id = graph_lock.get_consumer(ref)
lock_python_requires = graph_lock.python_requires(node_id)
conanfile = self._loader.load_consumer(
path,
profile,
name=ref.name,
version=ref.version,
user=ref.user,
channel=ref.channel,
lock_python_requires=lock_python_requires)
ref = ConanFileReference(conanfile.name,
conanfile.version,
ref.user,
ref.channel,
validate=False)
root_node = Node(ref,
conanfile,
context=CONTEXT_HOST,
recipe=RECIPE_CONSUMER,
path=path)
else:
conanfile = self._loader.load_conanfile_txt(path, profile, ref=ref)
root_node = Node(None,
conanfile,
context=CONTEXT_HOST,
recipe=RECIPE_CONSUMER,
path=path)
if graph_lock: # Find the Node ID in the lock of current root
node_id = graph_lock.get_consumer(root_node.ref)
root_node.id = node_id
return root_node
def _create_new_node(self, current_node, dep_graph, requirement,
check_updates, update, remotes, profile_host,
profile_build, graph_lock, context_switch,
populate_settings_target):
# If there is a context_switch, it is because it is a BR-build
if context_switch:
profile = profile_build
context = CONTEXT_BUILD
else:
profile = profile_host if current_node.context == CONTEXT_HOST else profile_build
context = current_node.context
result = self._resolve_recipe(current_node, dep_graph, requirement,
check_updates, update, remotes, profile,
graph_lock)
new_ref, dep_conanfile, recipe_status, remote, locked_id = result
# Assign the profiles depending on the context
if profile_build: # Keep existing behavior (and conanfile members) if no profile_build
dep_conanfile.settings_build = profile_build.processed_settings.copy(
)
if not context_switch:
if populate_settings_target:
dep_conanfile.settings_target = current_node.conanfile.settings_target
else:
dep_conanfile.settings_target = None
else:
if current_node.context == CONTEXT_HOST:
dep_conanfile.settings_target = profile_host.processed_settings.copy(
)
else:
dep_conanfile.settings_target = profile_build.processed_settings.copy(
)
logger.debug("GRAPH: new_node: %s" % str(new_ref))
new_node = Node(new_ref, dep_conanfile, context=context)
new_node.revision_pinned = requirement.ref.revision is not None
new_node.recipe = recipe_status
new_node.remote = remote
# Ancestors are a copy of the parent, plus the parent itself
new_node.ancestors.assign(current_node.ancestors)
new_node.ancestors.add(current_node)
if locked_id is not None:
new_node.id = locked_id
dep_graph.add_node(new_node)
dep_graph.add_edge(current_node, new_node, requirement)
return new_node
def _create_new_node(self, current_node, dep_graph, requirement,
check_updates, update, remotes, profile, graph_lock):
result = self._resolve_recipe(current_node, dep_graph, requirement,
check_updates, update, remotes, profile,
graph_lock)
new_ref, dep_conanfile, recipe_status, remote, locked_id = result
logger.debug("GRAPH: new_node: %s" % str(new_ref))
new_node = Node(new_ref, dep_conanfile)
new_node.revision_pinned = requirement.ref.revision is not None
new_node.recipe = recipe_status
new_node.remote = remote
# Ancestors are a copy of the parent, plus the parent itself
new_node.ancestors = current_node.ancestors.copy()
new_node.ancestors.add(current_node.name)
if locked_id is not None:
new_node.id = locked_id
dep_graph.add_node(new_node)
dep_graph.add_edge(current_node, new_node, requirement)
return new_node
def _create_new_node(self,
current_node,
dep_graph,
requirement,
name_req,
check_updates,
update,
remotes,
processed_profile,
graph_lock,
alias_ref=None):
""" creates and adds a new node to the dependency graph
"""
try:
result = self._proxy.get_recipe(requirement.ref, check_updates,
update, remotes, self._recorder)
except ConanException as e:
if current_node.ref:
self._output.error(
"Failed requirement '%s' from '%s'" %
(requirement.ref, current_node.conanfile.display_name))
raise e
conanfile_path, recipe_status, remote, new_ref = result
locked_id = requirement.locked_id
lock_python_requires = graph_lock.python_requires(
locked_id) if locked_id else None
dep_conanfile = self._loader.load_conanfile(
conanfile_path,
processed_profile,
ref=requirement.ref,
lock_python_requires=lock_python_requires)
if recipe_status == RECIPE_EDITABLE:
dep_conanfile.in_local_cache = False
dep_conanfile.develop = True
if getattr(dep_conanfile, "alias", None):
alias_ref = alias_ref or new_ref.copy_clear_rev()
requirement.ref = ConanFileReference.loads(dep_conanfile.alias)
dep_graph.aliased[alias_ref] = requirement.ref
return self._create_new_node(current_node,
dep_graph,
requirement,
name_req,
check_updates,
update,
remotes,
processed_profile,
graph_lock,
alias_ref=alias_ref)
logger.debug("GRAPH: new_node: %s" % str(new_ref))
new_node = Node(new_ref, dep_conanfile)
new_node.revision_pinned = requirement.ref.revision is not None
new_node.recipe = recipe_status
new_node.remote = remote
# Ancestors are a copy of the parent, plus the parent itself
new_node.ancestors = current_node.ancestors.copy()
new_node.ancestors.add(current_node.name)
if locked_id:
new_node.id = locked_id
# build-requires and private affect transitively. If "node" is already
# a build_require or a private one, its requirements will inherit that property
# Or if the require specify that property, then it will get it too
new_node.build_require = current_node.build_require or requirement.build_require
new_node.private = current_node.private or requirement.private
dep_graph.add_node(new_node)
dep_graph.add_edge(current_node, new_node, requirement)
return new_node
