def command(opts, parser, extra_arg_groups=None):
from rez.resolved_context import ResolvedContext
from rez.resolver import ResolverStatus
from rez.package_filter import PackageFilterList, Rule
from rez.utils.formatting import get_epoch_time_from_str
from rez.config import config
import select
import sys
import os
import os.path
command = opts.command
if extra_arg_groups:
if opts.command:
parser.error(
"argument --command: not allowed with arguments after '--'")
command = extra_arg_groups[0] or None
context = None
request = opts.PKG
t = get_epoch_time_from_str(opts.time) if opts.time else None
if opts.paths is None:
pkg_paths = (config.nonlocal_packages_path if opts.no_local else None)
else:
pkg_paths = opts.paths.split(os.pathsep)
pkg_paths = [os.path.expanduser(x) for x in pkg_paths if x]
if opts.input:
if opts.PKG:
parser.error(
"Cannot use --input and provide PKG(s) at the same time")
context = ResolvedContext.load(opts.input)
if context.status != ResolverStatus.solved:
print >> sys.stderr, "cannot rez-env into a failed context"
sys.exit(1)
if opts.patch:
# TODO: patching is lagging behind in options, and needs to be updated
# anyway.
if context is None:
from rez.status import status
context = status.context
if context is None:
print >> sys.stderr, "cannot patch: not in a context"
sys.exit(1)
request = context.get_patched_request(request,
strict=opts.strict,
rank=opts.patch_rank)
context = None
if context is None:
# create package filters
if opts.no_filters:
package_filter = PackageFilterList()
else:
package_filter = PackageFilterList.singleton.copy()
for rule_str in (opts.exclude or []):
rule = Rule.parse_rule(rule_str)
package_filter.add_exclusion(rule)
for rule_str in (opts.include or []):
rule = Rule.parse_rule(rule_str)
package_filter.add_inclusion(rule)
# perform the resolve
context = ResolvedContext(package_requests=request,
timestamp=t,
package_paths=pkg_paths,
building=opts.build,
package_filter=package_filter,
add_implicit_packages=(not opts.no_implicit),
verbosity=opts.verbose,
max_fails=opts.max_fails,
time_limit=opts.time_limit,
caching=(not opts.no_cache))
success = (context.status == ResolverStatus.solved)
if not success:
context.print_info(buf=sys.stderr)
if opts.output:
if opts.output == '-': # print to stdout
context.write_to_buffer(sys.stdout)
else:
context.save(opts.output)
sys.exit(0 if success else 1)
if not success:
sys.exit(1)
# generally shells will behave as though the '-s' flag was not present when
# no stdin is available. So here we replicate this behaviour.
if opts.stdin and not select.select([sys.stdin], [], [], 0.0)[0]:
opts.stdin = False
quiet = opts.quiet or bool(command)
returncode, _, _ = context.execute_shell(
shell=opts.shell,
rcfile=opts.rcfile,
norc=opts.norc,
command=command,
stdin=opts.stdin,
quiet=quiet,
start_new_session=opts.new_session,
detached=opts.detached,
pre_command=opts.pre_command,
block=True)
sys.exit(returncode)
def command(opts, parser, extra_arg_groups=None):
from rez.resolved_context import ResolvedContext
from rez.resolver import ResolverStatus
from rez.package_filter import PackageFilterList, Rule
from rez.utils.formatting import get_epoch_time_from_str
from rez.config import config
import select
import sys
import os
import os.path
command = opts.command
if extra_arg_groups:
if opts.command:
parser.error("argument --command: not allowed with arguments after '--'")
command = extra_arg_groups[0] or None
context = None
request = opts.PKG
t = get_epoch_time_from_str(opts.time) if opts.time else None
if opts.isolated:
config.inherit_parent_environment = False
if opts.inherited:
config.inherit_parent_environment = True
if opts.paths is None:
pkg_paths = (config.nonlocal_packages_path
if opts.no_local else None)
else:
pkg_paths = opts.paths.split(os.pathsep)
pkg_paths = [os.path.expanduser(x) for x in pkg_paths if x]
if opts.input:
if opts.PKG and not opts.patch:
parser.error("Cannot use --input and provide PKG(s), unless patching.")
context = ResolvedContext.load(opts.input)
if opts.patch:
if context is None:
from rez.status import status
context = status.context
if context is None:
print("cannot patch: not in a context", file=sys.stderr)
sys.exit(1)
# modify the request in terms of the given patch request
request = context.get_patched_request(request,
strict=opts.strict,
rank=opts.patch_rank)
context = None
if opts.self:
from rez.utils._version import _rez_version
request += ["bleeding_rez==%s" % _rez_version]
request += ["python"] # Required by Rez
if context is None:
# create package filters
if opts.no_filters:
package_filter = PackageFilterList()
else:
package_filter = PackageFilterList.singleton.copy()
for rule_str in (opts.exclude or []):
rule = Rule.parse_rule(rule_str)
package_filter.add_exclusion(rule)
for rule_str in (opts.include or []):
rule = Rule.parse_rule(rule_str)
package_filter.add_inclusion(rule)
# perform the resolve
context = ResolvedContext(package_requests=request,
timestamp=t,
package_paths=pkg_paths,
building=opts.build,
package_filter=package_filter,
add_implicit_packages=(not opts.no_implicit),
verbosity=opts.verbose,
max_fails=opts.max_fails,
time_limit=opts.time_limit,
caching=(not opts.no_cache),
suppress_passive=opts.no_passive,
print_stats=opts.stats)
success = (context.status == ResolverStatus.solved)
if not success:
context.print_info(buf=sys.stderr)
if opts.fail_graph:
if context.graph:
from rez.utils.graph_utils import view_graph
g = context.graph(as_dot=True)
view_graph(g)
else:
print("the failed resolve context did not generate a graph.", file=sys.stderr)
if opts.output:
if opts.output == '-': # print to stdout
context.write_to_buffer(sys.stdout)
else:
context.save(opts.output)
sys.exit(0 if success else 1)
if not success:
sys.exit(1)
if opts.env:
env = {}
for pair in opts.env:
key, value = pair.split("=")
env[key.upper()] = value
config.additional_environment = env
# generally shells will behave as though the '-s' flag was not present when
# no stdin is available. So here we replicate this behaviour.
try:
if opts.stdin and not select.select([sys.stdin], [], [], 0.0)[0]:
opts.stdin = False
except select.error:
pass # because windows
quiet = opts.quiet or bool(command)
returncode, _, _ = context.execute_shell(
shell=opts.shell,
rcfile=opts.rcfile,
norc=opts.norc,
command=command,
stdin=opts.stdin,
quiet=quiet,
start_new_session=opts.new_session,
detached=opts.detached,
pre_command=opts.pre_command,
block=True)
sys.exit(returncode)
def command(opts, parser, extra_arg_groups=None):
from rez.resolved_context import ResolvedContext
from rez.resolver import ResolverStatus
from rez.package_filter import PackageFilterList, Rule
from rez.utils.formatting import get_epoch_time_from_str
from rez.config import config
import select
import sys
import os
import os.path
command = opts.command
if extra_arg_groups:
if opts.command:
parser.error("argument --command: not allowed with arguments after '--'")
command = extra_arg_groups[0] or None
context = None
request = opts.PKG
t = get_epoch_time_from_str(opts.time) if opts.time else None
if opts.paths is None:
pkg_paths = (config.nonlocal_packages_path
if opts.no_local else None)
else:
pkg_paths = opts.paths.split(os.pathsep)
pkg_paths = [os.path.expanduser(x) for x in pkg_paths if x]
if opts.input:
if opts.PKG and not opts.patch:
parser.error("Cannot use --input and provide PKG(s), unless patching.")
context = ResolvedContext.load(opts.input)
if opts.patch:
if context is None:
from rez.status import status
context = status.context
if context is None:
print >> sys.stderr, "cannot patch: not in a context"
sys.exit(1)
# modify the request in terms of the given patch request
request = context.get_patched_request(request,
strict=opts.strict,
rank=opts.patch_rank)
context = None
if context is None:
# create package filters
if opts.no_filters:
package_filter = PackageFilterList()
else:
package_filter = PackageFilterList.singleton.copy()
for rule_str in (opts.exclude or []):
rule = Rule.parse_rule(rule_str)
package_filter.add_exclusion(rule)
for rule_str in (opts.include or []):
rule = Rule.parse_rule(rule_str)
package_filter.add_inclusion(rule)
# perform the resolve
context = ResolvedContext(package_requests=request,
timestamp=t,
package_paths=pkg_paths,
building=opts.build,
package_filter=package_filter,
add_implicit_packages=(not opts.no_implicit),
verbosity=opts.verbose,
max_fails=opts.max_fails,
time_limit=opts.time_limit,
caching=(not opts.no_cache),
suppress_passive=opts.no_passive,
print_stats=opts.stats)
success = (context.status == ResolverStatus.solved)
if not success:
context.print_info(buf=sys.stderr)
if opts.fail_graph:
if context.graph:
from rez.utils.graph_utils import view_graph
g = context.graph(as_dot=True)
view_graph(g)
else:
print >> sys.stderr, \
"the failed resolve context did not generate a graph."
if opts.output:
if opts.output == '-': # print to stdout
context.write_to_buffer(sys.stdout)
else:
context.save(opts.output)
sys.exit(0 if success else 1)
if not success:
sys.exit(1)
# generally shells will behave as though the '-s' flag was not present when
# no stdin is available. So here we replicate this behaviour.
try:
if opts.stdin and not select.select([sys.stdin], [], [], 0.0)[0]:
opts.stdin = False
except select.error:
pass # because windows
quiet = opts.quiet or bool(command)
returncode, _, _ = context.execute_shell(
shell=opts.shell,
rcfile=opts.rcfile,
norc=opts.norc,
command=command,
stdin=opts.stdin,
quiet=quiet,
start_new_session=opts.new_session,
detached=opts.detached,
pre_command=opts.pre_command,
block=True)
sys.exit(returncode)