Mercurial > piecrust2
annotate piecrust/commands/builtin/serving.py @ 215:a47580a0955b
bake: Better error handling for the processing pipeline.
Pipeline jobs now keep track of whether they've seen any errors. This is
aggregated into an overall "success" flag for the processing record. Also, jobs
keep going as long as there's no critical (i.e. internal) failure happening.
Errors raised by processors are also better tracked: the actual processor that
failed, along with the input file, are tracks in the processing record.
The `bake` command returns a failure exit code if processing saw any error.
author | Ludovic Chabant <ludovic@chabant.com> |
---|---|
date | Sat, 31 Jan 2015 17:08:02 -0800 |
parents | f3aa511eef99 |
children | d7a548ebcd58 |
rev | line source |
---|---|
3
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
1 import logging |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
2 from piecrust.serving import Server |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
3 from piecrust.commands.base import ChefCommand |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
4 |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
5 |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
6 logger = logging.getLogger(__name__) |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
7 |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
8 |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
9 class ServeCommand(ChefCommand): |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
10 def __init__(self): |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
11 super(ServeCommand, self).__init__() |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
12 self.name = 'serve' |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
13 self.description = "Runs a local web server to serve your website." |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
14 |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
15 def setupParser(self, parser, app): |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
16 parser.add_argument('-p', '--port', |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
17 help="The port for the web server", |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
18 default=8080) |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
19 parser.add_argument('-a', '--address', |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
20 help="The host for the web server", |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
21 default='localhost') |
135
50b65c700c96
Don't use Werkzeug's reloader in non-debug mode unless we ask for it.
Ludovic Chabant <ludovic@chabant.com>
parents:
3
diff
changeset
|
22 parser.add_argument('--use-reloader', |
50b65c700c96
Don't use Werkzeug's reloader in non-debug mode unless we ask for it.
Ludovic Chabant <ludovic@chabant.com>
parents:
3
diff
changeset
|
23 help="Restart the server when PieCrust code changes", |
50b65c700c96
Don't use Werkzeug's reloader in non-debug mode unless we ask for it.
Ludovic Chabant <ludovic@chabant.com>
parents:
3
diff
changeset
|
24 action='store_true') |
169
f3aa511eef99
serve: Add option to use the debugger without `--debug`.
Ludovic Chabant <ludovic@chabant.com>
parents:
135
diff
changeset
|
25 parser.add_argument('--use-debugger', |
f3aa511eef99
serve: Add option to use the debugger without `--debug`.
Ludovic Chabant <ludovic@chabant.com>
parents:
135
diff
changeset
|
26 help="Show the debugger when an error occurs", |
f3aa511eef99
serve: Add option to use the debugger without `--debug`.
Ludovic Chabant <ludovic@chabant.com>
parents:
135
diff
changeset
|
27 action='store_true') |
3
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
28 |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
29 def run(self, ctx): |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
30 server = Server( |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
31 ctx.app.root_dir, |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
32 host=ctx.args.address, |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
33 port=ctx.args.port, |
169
f3aa511eef99
serve: Add option to use the debugger without `--debug`.
Ludovic Chabant <ludovic@chabant.com>
parents:
135
diff
changeset
|
34 debug=(ctx.args.debug or ctx.args.use_debugger), |
135
50b65c700c96
Don't use Werkzeug's reloader in non-debug mode unless we ask for it.
Ludovic Chabant <ludovic@chabant.com>
parents:
3
diff
changeset
|
35 use_reloader=ctx.args.use_reloader) |
3
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
36 server.run() |
f485ba500df3
Gigantic change to basically make PieCrust 2 vaguely functional.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff
changeset
|
37 |