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#!/usr/bin/env python
#----------------------------------------------------------------------
# Name: tasks.py
# Purpose: Invoke-based set of commands for dealing with wxPython's
# Docker files, images and performing wxPython builds.
#
# Author: Robin Dunn
#
# Created: 1-July-2019
# Copyright: (c) 2019-2020 by Total Control Software
# License: wxWindows License
#----------------------------------------------------------------------
import os
import glob
from invoke import task, run
HERE = os.path.abspath(os.path.dirname(__file__))
# Distros that have been promoted to Emeritus status. They can still be selected
# manually, but will be excluded by default when selecting all images.
OLD = [ 'debian-9',
'ubuntu-14.04',
'ubuntu-16.04',
'ubuntu-18.04',
'fedora-29',
'fedora-30',
'fedora-31',
'fedora-32',
'fedora-33',
'fedora-35',
'fedora-36',
'centos-7',
'centos-8',
]
@task(
aliases=['build_image', 'bi'],
help={
'image': 'Name of a docker image to build. May be specified more than once. Defaults to all.',
'gui': 'Build the gui version of an image instead of just the build image.',
'include_old': 'Include the "OLD" distros when selecting all.'
},
iterable=['image'],
)
def build_images(ctx, image, gui=False, include_old=False):
"""
Build docker image(s).
"""
if image == []:
image = _get_all_distros(gui, include_old)
os.chdir(HERE)
dist=os.path.abspath('../dist')
img_type = 'gui' if gui else 'build'
for img_name in image:
# build it
ctx.run('docker build --no-cache '
'-f {type}/{name}/Dockerfile '
'-t wxpython4/{type}:{name} .'.format(name=img_name, type=img_type),
pty=True, echo=True)
# test it
test_images(ctx, [img_name], gui)
@task(
aliases=['test_image', 'ti'],
help={
'image': 'Name of a docker image to test. May be specified more than once. Defaults to all.',
'gui': 'Test the gui version of an image instead of just the build image.',
'include_old': 'Include the "OLD" distros when selecting all.'
},
iterable=['image'],
)
def test_images(ctx, image, gui=False, include_old=False):
"""
Build docker image(s).
"""
if image == []:
image = _get_all_distros(gui, include_old)
os.chdir(HERE)
dist=os.path.abspath('../dist')
img_type = 'gui' if gui else 'build'
for img_name in image:
# test it
ctx.run('docker run -it --rm -v {}:/dist '
'wxpython4/{}:{} hello.sh'.format(dist, img_type, img_name),
pty=True, echo=True)
@task(
help={
'image': 'Name of a docker image to push. May be specified more than once. Defaults to all.',
'gui': 'Push the gui version of an image instead of just the build image.',
'include_old': 'Include the "OLD" distros when selecting all.'
},
iterable=['image'],
)
def push(ctx, image, gui=False, include_old=False):
"""
Push one or more images to docker hub. User should have already run
a `docker login` command.
"""
if image == []:
image = _get_all_distros(gui, include_old)
os.chdir(HERE)
img_type = 'gui' if gui else 'build'
for img_name in image:
# build it
ctx.run(
'docker push wxpython4/{type}:{name}'.format(name=img_name, type=img_type),
pty=True, echo=True)
@task(
aliases=['build_wxp', 'bwxp'],
help={
'image':'Name of a docker image to use for building. May be specified more than once. Defaults to all.',
'port': 'One of "gtk2", "gtk3" or "all". Defaults to "gtk3".',
'venv': 'The name of a Python virtual environment to use for the build, like Py27, Py36, etc. Defaults to all.',
'include_old': 'Include the "OLD" distros when selecting all.',
'keep': "Keep the container when it exits. Otherwise it will be auto-removed."
},
iterable=['image'],
)
def build_wxpython(ctx, image, venv='all', port='gtk3', include_old=False, keep=False):
"""
Use docker images to build wxPython.
This command requires that there is a wxPython source archive in the ../dist
folder, such as one produced by `python build.py sdist` or one from a
release or snapshot build of wxPython.
"""
if image == []:
image = _get_all_distros(False, include_old)
os.chdir(HERE)
dist=os.path.abspath('../dist')
rm = '' if keep else '--rm'
for img_name in image:
ctx.run('docker run -it {} -v {}:/dist '
'wxpython4/build:{} do-build.sh {} {}'.format(rm, dist, img_name, venv, port),
pty=True, echo=True)
@task(
help={
'image_tag':"The tag of the image to be run",
'cmd': "If given will run this command instead of the image's default command.",
'gui': "If given will run the 'gui' image insead of the 'build' image.",
'port': "Host port to use for the VNC connection.",
'keep': "Keep the container when it exits. Otherwise it will be auto-removed."
},
positional=['image_tag'],
)
def run(ctx, image_tag, cmd=None, gui=False, port=5901, keep=False):
"""
Run a wxpython docker image.
"""
os.chdir(HERE)
dist=os.path.abspath('../dist')
imgtype = 'gui' if gui else 'build'
cmd = '' if cmd is None else cmd
rm = '' if keep else '--rm'
ctx.run(
'docker run -it {} -v {}:/dist -p {}:5901 wxpython4/{}:{} {}'.format(
rm, dist, port, imgtype, image_tag, cmd),
pty=True, echo=True)
def _get_all_distros(gui=False, include_old=False):
os.chdir(HERE)
wildcard = os.path.join('gui' if gui else 'build', '*-*')
all_matching = sorted(glob.glob(wildcard))
all_matching = [os.path.basename(item) for item in all_matching]
if not include_old:
all_matching = [name for name in all_matching if name not in OLD]
return all_matching
@task()
def showall(ctx, gui=False, include_old=False):
"""
Just for easy testing of _get_all_distros()
"""
images = _get_all_distros(gui, include_old)
for img in images:
print(img)
|
