def _save_graph(graph_str, filepath, prune_to):
# rez cli tools do a killpg() on sig handling, this inadvertantly causes
# the main GUI to terminate when Writer.process is terminated! Setting this
# variable suppresses the killpg() and stops that from happening.
os.environ["_REZ_NO_KILLPG"] = "1"
os.environ["_REZ_QUIET_ON_SIG"] = "1"
if prune_to:
graph_str = prune_graph(graph_str, prune_to)
save_graph(graph_str, filepath)
def _save_graph(graph_str, filepath, prune_to):
# rez cli tools do a killpg() on sig handling, this inadvertantly causes
# the main GUI to terminate when Writer.process is terminated! Setting this
# variable suppresses the killpg() and stops that from happening.
os.environ["_REZ_NO_KILLPG"] = "1"
os.environ["_REZ_QUIET_ON_SIG"] = "1"
if prune_to:
graph_str = prune_graph(graph_str, prune_to)
save_graph(graph_str, filepath)
def write_graph(self):
if self.prune_to:
graph_str = prune_graph(self.graph_str, self.prune_to)
else:
graph_str = self.graph_str
error_msg = ''
try:
save_graph(graph_str, self.filepath)
except Exception as e:
error_msg = str(e)
self.graph_written.emit(self.filepath, error_msg)
def write_graph(self):
if self.prune_to:
graph_str = prune_graph(self.graph_str, self.prune_to)
else:
graph_str = self.graph_str
error_msg = ''
try:
save_graph(graph_str, self.filepath)
except Exception as e:
error_msg = str(e)
self.graph_written.emit(self.filepath, error_msg)
def command(opts, parser, extra_arg_groups=None):
from rez.package_search import get_reverse_dependency_tree
from rez.utils.graph_utils import save_graph, view_graph
from rez.config import config
from rez.vendor.pygraph.readwrite.dot import write as write_dot
import os
import os.path
config.override("warn_none", True)
config.override("show_progress", (not opts.quiet))
if opts.paths is None:
pkg_paths = None
else:
pkg_paths = opts.paths.split(os.pathsep)
pkg_paths = [os.path.expanduser(x) for x in pkg_paths if x]
pkgs_list, g = get_reverse_dependency_tree(
package_name=opts.PKG,
depth=opts.depth,
paths=pkg_paths,
build_requires=opts.build_requires,
private_build_requires=opts.private_build_requires)
if opts.graph or opts.print_graph or opts.write_graph:
gstr = write_dot(g)
if opts.print_graph:
print(gstr)
elif opts.write_graph:
save_graph(gstr, dest_file=opts.write_graph)
else:
view_graph(gstr)
return 0
for i, pkgs in enumerate(pkgs_list):
if opts.quiet:
toks = pkgs
else:
toks = ["#%d:" % i] + pkgs
print(' '.join(toks))
def command(opts, parser, extra_arg_groups=None):
from rez.package_search import get_reverse_dependency_tree
from rez.utils.graph_utils import save_graph, view_graph
from rez.config import config
from rez.vendor.pygraph.readwrite.dot import write as write_dot
import os
import os.path
config.override("warn_none", True)
config.override("show_progress", (not opts.quiet))
if opts.paths is None:
pkg_paths = None
else:
pkg_paths = opts.paths.split(os.pathsep)
pkg_paths = [os.path.expanduser(x) for x in pkg_paths if x]
pkgs_list, g = get_reverse_dependency_tree(
package_name=opts.PKG,
depth=opts.depth,
paths=pkg_paths,
build_requires=opts.build_requires,
private_build_requires=opts.private_build_requires)
if opts.graph or opts.print_graph or opts.write_graph:
gstr = write_dot(g)
if opts.print_graph:
print gstr
elif opts.write_graph:
save_graph(gstr, dest_file=opts.write_graph)
else:
view_graph(gstr)
return 0
for i, pkgs in enumerate(pkgs_list):
if opts.quiet:
toks = pkgs
else:
toks = ["#%d:" % i] + pkgs
print ' '.join(toks)
