def reload():
"""Starts or restarts nginx."""
with settings(hide("stderr"), warn_only=True):
service("nginx", "reload")
res = service("nginx", "restart")
if res.return_code == 2:
show(yellow("Nginx unavailable, starting new process."))
res = service("nginx", "start")
if res.return_code != 0:
show(red("Error starting nginx!"))
def configure():
"""Creates all neccessary folders and uploads settings.
Keep in mind that the base for filenames is /etc, because the files reside
in /etc/crond.d/ etc. Thus those files/folders must be specified explictly.
Additionally this will format and upload
manage_py_exec and
manage_py_exec_silent
scripts.
"""
user = cget("user")
logdir = pjoin(cget('log_dir'), 'cron')
create_target_directories([logdir], "700", user)
context = dict(env["ctx"])
local_dir = local_files_dir("cron")
dest_dir = "/etc"
confs = cget("cron_files")
show(yellow("Uploading cron configuration files: %s." % confs))
if not confs or len(confs) == 0:
show(red("No files to upload for cron."))
return
for name in confs:
source = pjoin(local_dir, name)
destination = pjoin(dest_dir, name)
if isdir(source):
upload_templated_folder_with_perms(source, local_dir, dest_dir,
context, mode="644", user='******', group='root',
directories_mode="700")
else:
upload_template_with_perms(
source, destination, context, mode="644", user='******',
group='root')
# format and upload command execution script used by cron
scripts = ['manage_py_exec', 'manage_py_exec_silent']
for script_name in scripts:
source = pjoin(cget("local_root"), 'deployment', 'scripts',
script_name)
destination = pjoin(cget("script_dir"), script_name)
upload_template_with_perms(source, destination, context, mode="755")
show(yellow("Reloading cron"))
with settings(hide("stderr"), warn_only=True):
res = service("cron", "reload")
if res.return_code == 2:
show(red("Error reloading cron!"))
def reload():
"""Starts or restarts nginx."""
with settings(hide("stderr")):
return service("postgresql", "reload")