126 lines
3.5 KiB
Python
126 lines
3.5 KiB
Python
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# -*- coding: utf-8 -*-
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import os
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import shlex
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import shutil
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import sys
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import datetime
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from invoke import task
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from invoke.main import program
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from invoke.util import cd
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from pelican import main as pelican_main
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from pelican.server import ComplexHTTPRequestHandler, RootedHTTPServer
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from pelican.settings import DEFAULT_CONFIG, get_settings_from_file
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SETTINGS_FILE_BASE = 'pelicanconf.py'
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SETTINGS = {}
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SETTINGS.update(DEFAULT_CONFIG)
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LOCAL_SETTINGS = get_settings_from_file(SETTINGS_FILE_BASE)
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SETTINGS.update(LOCAL_SETTINGS)
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CONFIG = {
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'settings_base': SETTINGS_FILE_BASE,
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'settings_publish': 'publishconf.py',
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# Output path. Can be absolute or relative to tasks.py. Default: 'output'
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'deploy_path': SETTINGS['OUTPUT_PATH'],
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# Host and port for `serve`
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'host': 'localhost',
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'port': 8000,
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}
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@task
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def clean(c):
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"""Remove generated files"""
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if os.path.isdir(CONFIG['deploy_path']):
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shutil.rmtree(CONFIG['deploy_path'])
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os.makedirs(CONFIG['deploy_path'])
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@task
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def build(c):
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"""Build local version of site"""
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pelican_run('-s {settings_base}'.format(**CONFIG))
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@task
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def rebuild(c):
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"""`build` with the delete switch"""
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pelican_run('-d -s {settings_base}'.format(**CONFIG))
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@task
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def regenerate(c):
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"""Automatically regenerate site upon file modification"""
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pelican_run('-r -s {settings_base}'.format(**CONFIG))
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@task
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def serve(c):
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"""Serve site at http://$HOST:$PORT/ (default is localhost:8000)"""
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class AddressReuseTCPServer(RootedHTTPServer):
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allow_reuse_address = True
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server = AddressReuseTCPServer(
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CONFIG['deploy_path'],
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(CONFIG['host'], CONFIG['port']),
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ComplexHTTPRequestHandler)
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sys.stderr.write('Serving at {host}:{port} ...\n'.format(**CONFIG))
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server.serve_forever()
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@task
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def reserve(c):
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"""`build`, then `serve`"""
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build(c)
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serve(c)
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@task
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def preview(c):
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"""Build production version of site"""
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pelican_run('-s {settings_publish}'.format(**CONFIG))
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@task
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def livereload(c):
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"""Automatically reload browser tab upon file modification."""
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from livereload import Server
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def cached_build():
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cmd = '-s {settings_base} -e CACHE_CONTENT=True LOAD_CONTENT_CACHE=True'
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pelican_run(cmd.format(**CONFIG))
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cached_build()
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server = Server()
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theme_path = SETTINGS['THEME']
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watched_globs = [
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CONFIG['settings_base'],
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'{}/templates/**/*.html'.format(theme_path),
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]
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content_file_extensions = ['.md', '.rst']
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for extension in content_file_extensions:
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content_glob = '{0}/**/*{1}'.format(SETTINGS['PATH'], extension)
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watched_globs.append(content_glob)
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static_file_extensions = ['.css', '.js']
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for extension in static_file_extensions:
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static_file_glob = '{0}/static/**/*{1}'.format(theme_path, extension)
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watched_globs.append(static_file_glob)
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for glob in watched_globs:
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server.watch(glob, cached_build)
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server.serve(host=CONFIG['host'], port=CONFIG['port'], root=CONFIG['deploy_path'])
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@task
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def publish(c):
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"""Publish to production via rsync"""
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pelican_run('-s {settings_publish}'.format(**CONFIG))
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c.run(
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'rsync --delete --exclude ".DS_Store" -pthrvz -c '
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'-e "ssh -p {ssh_port}" '
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'{} {ssh_user}@{ssh_host}:{ssh_path}'.format(
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CONFIG['deploy_path'].rstrip('/') + '/',
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**CONFIG))
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def pelican_run(cmd):
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cmd += ' ' + program.core.remainder # allows to pass-through args to pelican
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pelican_main(shlex.split(cmd))
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