Differential D3682 Diff 12965 swh/scheduler/cli/task.py

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swh/scheduler/cli/task.py

# Copyright (C) 2016-2020 The Software Heritage developers		# Copyright (C) 2016-2020 The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution		# See the AUTHORS file at the top-level directory of this distribution
# License: GNU General Public License version 3, or any later version		# License: GNU General Public License version 3, or any later version
# See top-level LICENSE file for more information		# See top-level LICENSE file for more information

import datetime		import datetime
import json		import json
import itertools		import itertools
import locale		import locale
import logging		import logging

import arrow		import arrow
import csv		import csv
import click		import click

from typing import Any, Dict		from typing import Any, Dict
		from itertools import islice


from . import cli		from . import cli


locale.setlocale(locale.LC_ALL, "")		locale.setlocale(locale.LC_ALL, "")
ARROW_LOCALE = locale.getlocale(locale.LC_TIME)[0]		ARROW_LOCALE = locale.getlocale(locale.LC_TIME)[0]


▲ Show 20 Lines • Show All 254 Lines • ▼ Show 20 Lines	def schedule_task(ctx, type, options, policy, priority, next_run):
output = [		output = [
"Created %d tasks\n" % len(created),		"Created %d tasks\n" % len(created),
]		]
for task in created:		for task in created:
output.append(pretty_print_task(task))		output.append(pretty_print_task(task))

click.echo("\n".join(output))		click.echo("\n".join(output))


@task.command("schedule_origins")		@task.command("schedule_origins")
@click.argument("type", nargs=1, required=True)		@click.argument("type", nargs=1, required=True)
		vlorentzUnsubmitted Done Inline Actions why not use islice directly? vlorentz: why not use islice directly?
		ardumontAuthorUnsubmitted Done Inline Actions yeah, i initially took it from the doc on itertools [1] and then thought to use it directly the generator... [1] https://docs.python.org/3/library/itertools.html#itertools-recipes ardumont: yeah, i initially took it from the doc on itertools [1] and then thought to use it directly the…
@click.argument("options", nargs=-1)		@click.argument("options", nargs=-1)
		vlorentzUnsubmitted Not Done Inline Actions "Eventually" does not mean "éventuellement", but "finalement" ;) Use "optionally" instead vlorentz: "Eventually" does not mean "éventuellement", but "finalement" ;) Use "optionally" instead
@click.option(		@click.option(
"--batch-size",		"--batch-size",
"-b",		"-b",
"origin_batch_size",		"origin_batch_size",
default=10,		default=10,
show_default=True,		show_default=True,
type=int,		type=int,
help="Number of origins per task",		help="Number of origins per task",
)		)
@click.option(		@click.option(
"--min-id",		"--page-token",
default=0,		default=0,
show_default=True,		show_default=True,
type=int,		type=str,
help="Only schedule tasks for origins whose ID is greater",		help="Only schedule tasks for origins whose ID is greater",
)		)
@click.option(		@click.option(
"--max-id",		"--limit",
default=None,		default=None,
type=int,		type=int,
help="Only schedule tasks for origins whose ID is lower",		help="Limit the tasks scheduling up to this number of tasks",
)		)
@click.option("--storage-url", "-g", help="URL of the (graph) storage API")		@click.option("--storage-url", "-g", help="URL of the (graph) storage API")
@click.option(		@click.option(
"--dry-run/--no-dry-run",		"--dry-run/--no-dry-run",
is_flag=True,		is_flag=True,
default=False,		default=False,
help="List only what would be scheduled.",		help="List only what would be scheduled.",
)		)
@click.pass_context		@click.pass_context
def schedule_origin_metadata_index(		def schedule_origin_metadata_index(
ctx, type, options, storage_url, origin_batch_size, min_id, max_id, dry_run		ctx, type, options, storage_url, origin_batch_size, page_token, limit, dry_run
):		):
"""Schedules tasks for origins that are already known.		"""Schedules tasks for origins that are already known.

The first argument is the name of the task type, further ones are		The first argument is the name of the task type, further ones are
keyword argument(s) of the task in the form key=value, where value is		keyword argument(s) of the task in the form key=value, where value is
in YAML format.		in YAML format.

Usage sample:		Usage sample:
Show All 9 Lines	):
storage = get_storage("remote", url=storage_url)		storage = get_storage("remote", url=storage_url)
if dry_run:		if dry_run:
scheduler = None		scheduler = None

(args, kw) = parse_options(options)		(args, kw) = parse_options(options)
if args:		if args:
raise click.ClickException("Only keywords arguments are allowed.")		raise click.ClickException("Only keywords arguments are allowed.")

origins = iter_origins(storage, origin_from=min_id, origin_to=max_id)		origins = iter_origins(storage, page_token=page_token)
origin_urls = (origin.url for origin in origins)		if limit:
		origins = islice(origins, limit)

		origin_urls = (origin.url for origin in origins)
		vlorentzUnsubmitted Not Done Inline Actions I don't understand the issue. Just change the arguments to take the `page_token` as argument instead of `min_id` vlorentz: I don't understand the issue. Just change the arguments to take the `page_token` as argument…
		ardumontAuthorUnsubmitted Done Inline Actions well for one, `iter_origins` does not return any page_token after that... ardumont: well for one, `iter_origins` does not return any page_token after that...
		vlorentzUnsubmitted Not Done Inline Actions Hmmm... We could write a variant of `iter_origins` that yields tokens in addition to the origins. vlorentz: Hmmm... We could write a variant of `iter_origins` that yields tokens in addition to the…
		ardumontAuthorUnsubmitted Done Inline Actions or drop iter_origins and use directly storage.origin_list which does just that...? ardumont: or drop iter_origins and use directly storage.origin_list which does just that...?
		vlorentzUnsubmitted Not Done Inline Actions yeah, indeed vlorentz: yeah, indeed
		ardumontAuthorUnsubmitted Done Inline Actions that'd simplify even further D3681 either by: dropping `iter_origins` altogether simplifying its definition to reuse directly swh.core.api.classes.stream_results (and stop exposing the page_token) ardumont: that'd simplify even further D3681 either by: - dropping `iter_origins` altogether…
schedule_origin_batches(scheduler, type, origin_urls, origin_batch_size, kw)		schedule_origin_batches(scheduler, type, origin_urls, origin_batch_size, kw)


@task.command("list-pending")		@task.command("list-pending")
@click.argument("task-types", required=True, nargs=-1)		@click.argument("task-types", required=True, nargs=-1)
@click.option(		@click.option(
		vlorentzUnsubmitted Done Inline Actions wrong order of args btw vlorentz: wrong order of args btw
		ardumontAuthorUnsubmitted Done Inline Actions because my brain wanted to use islice all along ;) ardumont: because my brain wanted to use islice all along ;)
"--limit",		"--limit",
"-l",		"-l",
required=False,		required=False,
type=click.INT,		type=click.INT,
help="The maximum number of tasks to fetch",		help="The maximum number of tasks to fetch",
)		)
@click.option(		@click.option(
"--before",		"--before",
▲ Show 20 Lines • Show All 356 Lines • Show Last 20 Lines