forked from mirrors/gecko-dev
150 lines
4.5 KiB
Python
150 lines
4.5 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import os
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import subprocess
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import tempfile
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from argparse import ArgumentParser
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from .task_config import all_task_configs
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COMMON_ARGUMENT_GROUPS = {
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"push": [
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[
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["-m", "--message"],
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{
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"const": "editor",
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"default": "{msg}",
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"nargs": "?",
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"help": "Use the specified commit message, or create it in your "
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"$EDITOR if blank. Defaults to computed message.",
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},
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],
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[
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["--no-push"],
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{
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"dest": "push",
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"action": "store_false",
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"help": "Do not push to try as a result of running this command (if "
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"specified this command will only print calculated try "
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"syntax and selection info).",
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},
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],
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[
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["--closed-tree"],
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{
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"action": "store_true",
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"default": False,
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"help": "Push despite a closed try tree",
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},
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],
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],
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"preset": [
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[
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["--save"],
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{
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"default": None,
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"help": "Save selection for future use with --preset.",
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},
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],
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[
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["--preset"],
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{
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"default": None,
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"help": "Load a saved selection.",
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},
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],
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[
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["--list-presets"],
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{
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"action": "store_const",
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"dest": "preset_action",
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"const": "list",
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"default": None,
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"help": "List available preset selections.",
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},
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],
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[
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["--edit-presets"],
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{
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"action": "store_const",
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"dest": "preset_action",
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"const": "edit",
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"default": None,
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"help": "Edit the preset file.",
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},
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],
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],
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"task": [
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[
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["--full"],
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{
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"action": "store_true",
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"default": False,
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"help": "Use the full set of tasks as input to fzf (instead of "
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"target tasks).",
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},
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],
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[
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["-p", "--parameters"],
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{
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"default": None,
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"help": "Use the given parameters.yml to generate tasks, "
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"defaults to a default set of parameters",
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},
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],
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],
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}
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class BaseTryParser(ArgumentParser):
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name = "try"
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common_groups = ["push", "preset"]
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arguments = []
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task_configs = []
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def __init__(self, *args, **kwargs):
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ArgumentParser.__init__(self, *args, **kwargs)
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group = self.add_argument_group("{} arguments".format(self.name))
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for cli, kwargs in self.arguments:
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group.add_argument(*cli, **kwargs)
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for name in self.common_groups:
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group = self.add_argument_group("{} arguments".format(name))
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arguments = COMMON_ARGUMENT_GROUPS[name]
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# Preset arguments are all mutually exclusive.
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if name == "preset":
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group = group.add_mutually_exclusive_group()
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for cli, kwargs in arguments:
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group.add_argument(*cli, **kwargs)
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group = self.add_argument_group("task configuration arguments")
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self.task_configs = {c: all_task_configs[c]() for c in self.task_configs}
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for cfg in self.task_configs.values():
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cfg.add_arguments(group)
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def validate(self, args):
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if hasattr(args, "message"):
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if args.message == "editor":
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if "EDITOR" not in os.environ:
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self.error(
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"must set the $EDITOR environment variable to use blank --message"
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)
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with tempfile.NamedTemporaryFile(mode="r") as fh:
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subprocess.call([os.environ["EDITOR"], fh.name])
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args.message = fh.read().strip()
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if "{msg}" not in args.message:
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args.message = "{}\n\n{}".format(args.message, "{msg}")
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def parse_known_args(self, *args, **kwargs):
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args, remainder = ArgumentParser.parse_known_args(self, *args, **kwargs)
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self.validate(args)
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return args, remainder
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