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"logs" command with "-f" switch

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This commit is contained in:
Jörn-Michael Miehe 2020-08-10 16:36:05 +02:00
parent 717e1ec81e
commit 02c2945ecf
1 changed files with 14 additions and 2 deletions
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16
src/kiwi/subcommands/logs.py
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@ -1,3 +1,5 @@
from ..core import Parser
from ._utils import SubCommand, DockerProgram from ._utils import SubCommand, DockerProgram
@ -5,12 +7,22 @@ class LogsCommand(SubCommand):
def __init__(self): def __init__(self):
super().__init__( super().__init__(
'logs', 'logs',
description="Show logs of a project" description="Show logs of a project or service"
)
self.get_parser().add_argument(
'-f', '--follow',
action='store_true',
help="output appended data as log grows"
) )
def run(self): def run(self):
args = ['logs', '-t']
if Parser().get_args().follow:
args = [*args, '-f', '--tail=10']
DockerProgram('docker-compose').run( DockerProgram('docker-compose').run(
['logs', '-tf', '--tail=10'], args,
cwd='hello-world.project', cwd='hello-world.project',
env={'COMPOSE_PROJECT_NAME': 'hello-world'} env={'COMPOSE_PROJECT_NAME': 'hello-world'}
) )