Mercurial > piecrust2

comparison piecrust/admin/siteinfo.py @ 960:8101692fdc11

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
admin: Add a "rebake preview assets" button to the dashboard. Baking preview assets is needed for showing the site preview. Also, add flashed messages.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 07 Oct 2017 12:13:57 -0700
parents a4f1eafd1964
children 68593928298d
comparison
equal deleted inserted replaced
959:4c69935ca415 960:8101692fdc11
4 import copy 4 import copy
5 import logging 5 import logging
6 import threading 6 import threading
7 import subprocess 7 import subprocess
8 from flask import request, flash 8 from flask import request, flash
9 from piecrust import CACHE_DIR
9 from piecrust.app import PieCrustFactory 10 from piecrust.app import PieCrustFactory
10 11
11 12
12 logger = logging.getLogger(__name__) 13 logger = logging.getLogger(__name__)
13 14
78 79
79 @property 80 @property
80 def publish_log_file(self): 81 def publish_log_file(self):
81 return os.path.join(self.piecrust_app.cache_dir, 'publish.log') 82 return os.path.join(self.piecrust_app.cache_dir, 'publish.log')
82 83
84 def rebakeAssets(self):
85 out_dir = os.path.join(
86 self.root_dir,
87 CACHE_DIR,
88 self.piecrust_factory.cache_key,
89 'server')
90 args = [
91 '--no-color',
92 'bake',
93 '-o', out_dir,
94 '--assets-only']
95 proc = self._runChef(args)
96 try:
97 proc.wait(timeout=2)
98 if proc.returncode == 0:
99 flash("Assets baked successfully!")
100 else:
101 flash("Asset baking process returned '%s'... check the log." %
102 proc.returncode)
103 except subprocess.TimeoutExpired:
104 flash("Asset baking process is still running... check the log later.")
105
83 def getPublishTargetLogFile(self, target): 106 def getPublishTargetLogFile(self, target):
84 target = target.replace(' ', '_').lower() 107 target = target.replace(' ', '_').lower()
85 return os.path.join(self.piecrust_app.cache_dir, 108 return os.path.join(self.piecrust_app.cache_dir,
86 'publish.%s.log' % target) 109 'publish.%s.log' % target)
87 110
88 def publish(self, target): 111 def publish(self, target):
89 chef_path = os.path.realpath(os.path.join(
90 os.path.dirname(__file__),
91 '../../chef.py'))
92 args = [ 112 args = [
93 sys.executable, chef_path,
94 '--no-color', 113 '--no-color',
95 '--pid-file', self.publish_pid_file, 114 '--pid-file', self.publish_pid_file,
96 '--log', self.publish_log_file, 115 '--log', self.publish_log_file,
97 'publish', 116 'publish',
98 '--log-publisher', self.getPublishTargetLogFile(target), 117 '--log-publisher', self.getPublishTargetLogFile(target),
99 '--log-debug-info', 118 '--log-debug-info',
100 target] 119 target]
101 env = {} 120 proc = self._runChef(args)
102 for k, v in os.environ.items():
103 env[k] = v
104 env['PYTHONHOME'] = sys.prefix
105 logger.info("Running publishing command: %s" % args)
106 proc = subprocess.Popen(args, cwd=self.root_dir, env=env)
107 logger.info("Publishing process ID: %s" % proc.pid)
108 try: 121 try:
109 proc.wait(timeout=2) 122 proc.wait(timeout=2)
110 if proc.returncode == 0: 123 if proc.returncode == 0:
111 flash("Publish process ran successfully!") 124 flash("Publish process ran successfully!")
112 else: 125 else:
113 flash("Publish process returned '%s'... check the log." % 126 flash("Publish process returned '%s'... check the log." %
114 proc.returncode) 127 proc.returncode)
115 except subprocess.TimeoutExpired: 128 except subprocess.TimeoutExpired:
116 flash("Publish process is still running... check the log later.") 129 flash("Publish process is still running... check the log later.")
117 130
131 def _runChef(self, args):
132 chef_path = os.path.realpath(os.path.join(
133 os.path.dirname(__file__),
134 '../../chef.py'))
135 args = [sys.executable, chef_path] + args
136
137 env = {}
138 for k, v in os.environ.items():
139 env[k] = v
140 env['PYTHONHOME'] = sys.prefix
141
142 logger.info("Running chef command: %s" % args)
143 proc = subprocess.Popen(args, cwd=self.root_dir, env=env)
144 logger.info("Chef process ID: %s" % proc.pid)
145 return proc