def doit(self, dest, server, app):
if self.options.dir_name == "source":
self.deploy(dest, server, app, "source")
elif self.options.dir_name == "conf":
self.get_conf(dest, server, app)
if not self.options.debug:
self.deploy(dest, server, app, "conf")
else:
safe_exit("Not support dir_name.\n")
def __init__(self, command, options):
self.command = command
self.options = options
self.settings = get_settings()
if not self.settings.has_key("PROJECT_NAME") or not self.settings.get("PROJECT_NAME"):
safe_exit("You must specify PROJECT_NAME in your settings file.\n", 1)
self.PROJECT_NAME = self.settings.get("PROJECT_NAME")
self.AVAILABLE_DIR = self.settings.get("AVAILABLE_DIR", "/var/%s/available"%(self.PROJECT_NAME))
self.ENABLED_DIR = self.settings.get("ENABLED_DIR", "/var/%s/enabled"%(self.PROJECT_NAME))
self.LOG_DIR = self.settings.get("LOG_DIR", "/var/%s/log"%(self.PROJECT_NAME))
self.DATA_DIR = self.settings.get("DATA_DIR", "/var/%s/data"%(self.PROJECT_NAME))
def connect_host(dest, server):
config = get_config(dest)
dns = config.get(server, 'dns')
user = config.get(server, 'user')
key_filename = config.get(server, 'key_filename') if config.has_option(server, 'key_filename') else None
password = config.get(server, 'password') if config.has_option(server, 'password') else None
if not key_filename and not password:
safe_exit("Cann't find key_filename or password in %s %s config file.\n"%(dest, server), 1, sys.stderr)
env.host_string = join_host_strings(user, dns)
env.password = password
env.key_filename = key_filename
def doit(self, dest, server, app):
dir_name = self.options.dir_name # dir_name = "source" or "conf"
if dir_name not in ["source", "conf"]:
safe_exit("Not support dir_name.\n")
ensure_remote_dir(os.path.join(self.AVAILABLE_DIR, app, dir_name))
current_version = self._get_current_version_number(app, dir_name)
version = self._get_previous_version_number(app, dir_name)
if not version:
safe_exit("%s %s %s %s version number error.\n"%(dest, server, app, dir_name), 1)
available = os.path.join(self.AVAILABLE_DIR, app, dir_name, version)
enabled = os.path.join(self.ENABLED_DIR, app)
run("rm -f %s"%(os.path.join(enabled, dir_name)))
run("ln -s %s %s"%(os.path.join(available, dir_name), os.path.join(enabled, dir_name)))
run("rm -r %s"%(os.path.join(self.AVAILABLE_DIR, app, dir_name, current_version)))
def deploy(self, dest, server, app, dir_name): # dir_name is a sub directory of app. eg. source, conf .
ensure_remote_dir(os.path.join(self.AVAILABLE_DIR, app, dir_name))
version = self._get_next_version_number(app, dir_name)
available = os.path.join(self.AVAILABLE_DIR, app, dir_name, version)
enabled = os.path.join(self.ENABLED_DIR, app)
ensure_remote_dir(available)
ensure_remote_dir(enabled)
if dir_name == "source":
local("cd %s; tar cvzf /tmp/%s.tar.gz --exclude='.svn' ./%s;"%(os.path.join(PROJECT_DIR, app), dir_name, dir_name))
elif dir_name == "conf":
local("cd %s; tar cvzf /tmp/%s.tar.gz --exclude='.svn' ./%s;"%
(os.path.join("/tmp/", self.PROJECT_NAME, dest, server, app), dir_name, dir_name))
else:
safe_exit("Not support dir_name.\n")
put("/tmp/%s.tar.gz"%(dir_name), available)
with cd(available):
run("tar zvxf %s.tar.gz"%(dir_name))
run("rm -f %s"%(os.path.join(enabled, dir_name)))
run("ln -s %s %s"%(os.path.join(available, dir_name), os.path.join(enabled, dir_name)))
