From bae53da865fb452de738138cffe1429d80e8c21f Mon Sep 17 00:00:00 2001
From: Bertrand Benjamin <benjamin.bertrand@opytex.org>
Date: Wed, 1 Jul 2020 14:54:16 +0200
Subject: [PATCH] Feat: start using invoke

---
 tasks.py | 136 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 tasks.py

diff --git a/tasks.py b/tasks.py
new file mode 100644
index 0000000..e413a76
--- /dev/null
+++ b/tasks.py
@@ -0,0 +1,136 @@
+# -*- coding: utf-8 -*-
+
+import os
+import shutil
+import sys
+import datetime
+
+from invoke import task
+from invoke.util import cd
+from pelican.server import ComplexHTTPRequestHandler, RootedHTTPServer
+from pelican.settings import DEFAULT_CONFIG, get_settings_from_file
+
+SETTINGS_FILE_BASE = 'pelicanconf.py'
+SETTINGS = {}
+SETTINGS.update(DEFAULT_CONFIG)
+LOCAL_SETTINGS = get_settings_from_file(SETTINGS_FILE_BASE)
+SETTINGS.update(LOCAL_SETTINGS)
+
+CONFIG = {
+    'current_path': os.getcwd(),
+    'settings_base': SETTINGS_FILE_BASE,
+    'settings_publish': 'publishconf.py',
+
+    'year_subfolder': 'enseignements/2019-2020/',
+
+    # Output path. Can be absolute or relative to tasks.py. Default: 'output'
+    'deploy_path': SETTINGS['OUTPUT_PATH'],
+
+    'fake_path': '../../output/',
+
+    # Remote server configuration
+    'ssh_user': 'sshcontent',
+    'ssh_host': 'Embrevade',
+    'ssh_port': '22',
+    'ssh_path': '/home/sshcontent/opytex.org/www/',
+
+    # Rsync config
+    'rsync_exclude': '',
+
+    # Port for `serve`
+    'port': 8000,
+}
+
+@task
+def clean(c):
+    """Remove generated files"""
+    if os.path.isdir(CONFIG['deploy_path']):
+        shutil.rmtree(CONFIG['deploy_path'])
+        os.makedirs(CONFIG['deploy_path'])
+
+@task
+def build(c):
+    """Build local version of site"""
+    c.run('lessc {current_path}/theme/static/stylesheet/style.less {current_path}/theme/static/stylesheet/style.min.css -x'.format(**CONFIG))
+    c.run('pelican -s {settings_base}'.format(**CONFIG))
+
+@task
+def rebuild(c):
+    """`build` with the delete switch"""
+    c.run('pelican -d -s {settings_base}'.format(**CONFIG))
+
+@task
+def regenerate(c):
+    """Automatically regenerate site upon file modification"""
+    c.run('pelican -r -s {settings_base}'.format(**CONFIG))
+
+@task
+def serve(c):
+    """Serve site at http://localhost:$PORT/ (default port is 8000)"""
+
+    class AddressReuseTCPServer(RootedHTTPServer):
+        allow_reuse_address = True
+
+    server = AddressReuseTCPServer(
+        CONFIG['deploy_path'],
+        ('', CONFIG['port']),
+        ComplexHTTPRequestHandler)
+
+    sys.stderr.write('Serving on port {port} ...\n'.format(**CONFIG))
+    server.serve_forever()
+
+@task
+def reserve(c):
+    """`build`, then `serve`"""
+    build(c)
+    serve(c)
+
+@task
+def preview(c):
+    """Build production version of site"""
+    c.run('pelican -s {settings_publish}'.format(**CONFIG))
+
+@task
+def livereload(c):
+    """Automatically reload browser tab upon file modification."""
+    from livereload import Server
+    build(c)
+    server = Server()
+    # Watch the base settings file
+    server.watch(CONFIG['settings_base'], lambda: build(c))
+    # Watch content source files
+    content_file_extensions = ['.md', '.rst']
+    for extension in content_file_extensions:
+        content_blob = '{0}/**/*{1}'.format(SETTINGS['PATH'], extension)
+        server.watch(content_blob, lambda: build(c))
+    # Watch the theme's templates and static assets
+    theme_path = SETTINGS['THEME']
+    server.watch('{}/templates/*.html'.format(theme_path), lambda: build(c))
+    static_file_extensions = ['.css', '.js']
+    for extension in static_file_extensions:
+        static_file = '{0}/static/**/*{1}'.format(theme_path, extension)
+        server.watch(static_file, lambda: build(c))
+    # Serve output path on configured port
+    server.serve(port=CONFIG['port'], root=CONFIG['deploy_path'])
+
+
+@task
+def publish(c):
+    """Publish to production via rsync"""
+    c.run('pelican -s {settings_publish}'.format(**CONFIG))
+    c.run(
+        'rsync --delete {rsync_exclude} -pthrvz -c '
+        '-e "ssh " '
+        '{} {ssh_host}:{ssh_path}'.format(
+            CONFIG['deploy_path'].rstrip('/') + '/',
+            **CONFIG))
+
+@task(
+        pre=[build]
+        )
+def fake(c):
+    """ Mimic a push to server """
+    print('{fake_path}{year_subfolder}'.format(**CONFIG))
+    os.makedirs('{fake_path}{year_subfolder}'.format(**CONFIG), exist_ok=True)
+    c.run('rsync -P -rvzc --delete {rsync_exclude} {deploy_path}/ {fake_path}{year_subfolder} --cvs-exclude'.format(**CONFIG))
+