core-lightning/tests/plugins/slow_init.py

#!/usr/bin/env python3
from pyln.client import Plugin
import os
import time

plugin = Plugin()


@plugin.init()
def init(options, configuration, plugin):
    plugin.log("slow_init.py initializing {}".format(configuration))
    time.sleep(int(os.getenv('SLOWINIT_TIME', "0")))


plugin.run()
pytest: test for crash when we do a plugin op and a plugin has not finished init We try to start it twice, with predictable hilarious results: DEBUG plugin-manager started(20701) /home/rusty/devel/cvs/lightning/tests/plugins/slow_init.py DEBUG lightningd(20670): Adding block 101: 0f26301caaae390d1b956c3eb73827d1f87a2af306561348045bf1313b7551b0 INFO plugin-slow_init.py slow_init.py initializing DEBUG plugin-manager started(20704) /home/rusty/devel/cvs/lightning/tests/plugins/slow_init.py BROKEN lightningd(20670): FATAL SIGNAL 6 (version v0.7.1-146-g7d3b352-modded) BROKEN lightningd(20670): backtrace: common/daemon.c:45 (send_backtrace) 0x55a29c3ec539 BROKEN lightningd(20670): backtrace: common/daemon.c:53 (crashdump) 0x55a29c3ec589 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281ebcf5f BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281ebced7 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9e534 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9e40e BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281eae011 BROKEN lightningd(20670): backtrace: lightningd/json_stream.c:225 (json_stream_output_) 0x55a29c3bff5f BROKEN lightningd(20670): backtrace: lightningd/plugin.c:383 (plugin_write_json) 0x55a29c3e103f BROKEN lightningd(20670): backtrace: ccan/ccan/io/io.c:59 (next_plan) 0x55a29c43316b BROKEN lightningd(20670): backtrace: ccan/ccan/io/io.c:435 (io_do_always) 0x55a29c433df1 BROKEN lightningd(20670): backtrace: ccan/ccan/io/poll.c:300 (handle_always) 0x55a29c435865 BROKEN lightningd(20670): backtrace: ccan/ccan/io/poll.c:377 (io_loop) 0x55a29c435b3d BROKEN lightningd(20670): backtrace: lightningd/io_loop_with_timers.c:24 (io_loop_with_timers) 0x55a29c3bdfcf BROKEN lightningd(20670): backtrace: lightningd/lightningd.c:830 (main) 0x55a29c3c44b6 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9fb6a BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x55a29c3ac0f9 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0xffffffffffffffff Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2019-07-29 09:30:49 +02:00			`#!/usr/bin/env python3`
pyln: Migrate remaining uses of the deprecated pylightning module `pylightning` is not much more than an alias for `pyln-client`, so this removes the need to install that as well just to run the tests. 2020-02-11 23:04:21 +01:00			`from pyln.client import Plugin`
pytest: test loading all plugins at once, including failing ones. We modify the slow_init() so it doesn't go too slowly for this test. This demonstrates a crash, where we currently try to fail a command multiple times. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2020-05-05 03:13:50 +02:00			`import os`
pytest: test for crash when we do a plugin op and a plugin has not finished init We try to start it twice, with predictable hilarious results: DEBUG plugin-manager started(20701) /home/rusty/devel/cvs/lightning/tests/plugins/slow_init.py DEBUG lightningd(20670): Adding block 101: 0f26301caaae390d1b956c3eb73827d1f87a2af306561348045bf1313b7551b0 INFO plugin-slow_init.py slow_init.py initializing DEBUG plugin-manager started(20704) /home/rusty/devel/cvs/lightning/tests/plugins/slow_init.py BROKEN lightningd(20670): FATAL SIGNAL 6 (version v0.7.1-146-g7d3b352-modded) BROKEN lightningd(20670): backtrace: common/daemon.c:45 (send_backtrace) 0x55a29c3ec539 BROKEN lightningd(20670): backtrace: common/daemon.c:53 (crashdump) 0x55a29c3ec589 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281ebcf5f BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281ebced7 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9e534 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9e40e BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281eae011 BROKEN lightningd(20670): backtrace: lightningd/json_stream.c:225 (json_stream_output_) 0x55a29c3bff5f BROKEN lightningd(20670): backtrace: lightningd/plugin.c:383 (plugin_write_json) 0x55a29c3e103f BROKEN lightningd(20670): backtrace: ccan/ccan/io/io.c:59 (next_plan) 0x55a29c43316b BROKEN lightningd(20670): backtrace: ccan/ccan/io/io.c:435 (io_do_always) 0x55a29c433df1 BROKEN lightningd(20670): backtrace: ccan/ccan/io/poll.c:300 (handle_always) 0x55a29c435865 BROKEN lightningd(20670): backtrace: ccan/ccan/io/poll.c:377 (io_loop) 0x55a29c435b3d BROKEN lightningd(20670): backtrace: lightningd/io_loop_with_timers.c:24 (io_loop_with_timers) 0x55a29c3bdfcf BROKEN lightningd(20670): backtrace: lightningd/lightningd.c:830 (main) 0x55a29c3c44b6 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9fb6a BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x55a29c3ac0f9 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0xffffffffffffffff Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2019-07-29 09:30:49 +02:00			`import time`

			`plugin = Plugin()`


			`@plugin.init()`
			`def init(options, configuration, plugin):`
lightningd/plugin: extend plugins->startup window to include plugins_config Fixes incorrect configuration[`startup`] in plugin `init`, modified tests to test this. 2019-08-24 10:51:58 +02:00			`plugin.log("slow_init.py initializing {}".format(configuration))`
pytest: test loading all plugins at once, including failing ones. We modify the slow_init() so it doesn't go too slowly for this test. This demonstrates a crash, where we currently try to fail a command multiple times. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2020-05-05 03:13:50 +02:00			`time.sleep(int(os.getenv('SLOWINIT_TIME', "0")))`
pytest: test for crash when we do a plugin op and a plugin has not finished init We try to start it twice, with predictable hilarious results: DEBUG plugin-manager started(20701) /home/rusty/devel/cvs/lightning/tests/plugins/slow_init.py DEBUG lightningd(20670): Adding block 101: 0f26301caaae390d1b956c3eb73827d1f87a2af306561348045bf1313b7551b0 INFO plugin-slow_init.py slow_init.py initializing DEBUG plugin-manager started(20704) /home/rusty/devel/cvs/lightning/tests/plugins/slow_init.py BROKEN lightningd(20670): FATAL SIGNAL 6 (version v0.7.1-146-g7d3b352-modded) BROKEN lightningd(20670): backtrace: common/daemon.c:45 (send_backtrace) 0x55a29c3ec539 BROKEN lightningd(20670): backtrace: common/daemon.c:53 (crashdump) 0x55a29c3ec589 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281ebcf5f BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281ebced7 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9e534 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9e40e BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281eae011 BROKEN lightningd(20670): backtrace: lightningd/json_stream.c:225 (json_stream_output_) 0x55a29c3bff5f BROKEN lightningd(20670): backtrace: lightningd/plugin.c:383 (plugin_write_json) 0x55a29c3e103f BROKEN lightningd(20670): backtrace: ccan/ccan/io/io.c:59 (next_plan) 0x55a29c43316b BROKEN lightningd(20670): backtrace: ccan/ccan/io/io.c:435 (io_do_always) 0x55a29c433df1 BROKEN lightningd(20670): backtrace: ccan/ccan/io/poll.c:300 (handle_always) 0x55a29c435865 BROKEN lightningd(20670): backtrace: ccan/ccan/io/poll.c:377 (io_loop) 0x55a29c435b3d BROKEN lightningd(20670): backtrace: lightningd/io_loop_with_timers.c:24 (io_loop_with_timers) 0x55a29c3bdfcf BROKEN lightningd(20670): backtrace: lightningd/lightningd.c:830 (main) 0x55a29c3c44b6 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x7fa281e9fb6a BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0x55a29c3ac0f9 BROKEN lightningd(20670): backtrace: (null):0 ((null)) 0xffffffffffffffff Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2019-07-29 09:30:49 +02:00

			`plugin.run()`