def remove_environment(self, preserve_db=False):
conf = json.load(get_server_config())
self.conf = conf
dir_name = self.project
env_dir = conf['user_config']['home_dir'] + '/' + self.user + '/' + conf['user_config']['projects_dir'] + '/' + dir_name
db_name = self.user + '_' + self.project + '_' + self.project_config['type']
# delete env dir
local("rm -r %(envdir)s" % { "envdir": env_dir })
# delete httpd conf
local("rm -f %(envconf)s" % { "envconf": conf["httpd_confd_dir"] + "/" + self.user + ".d/" + self.project + ".conf" })
if preserve_db is False:
import re
# drop database
sql = burst_replace('db_name', db_name, open(conf['sql_skel_dir'] + '/drop_db.sql').read())
local("mysql -u%(username)s -p%(password)s -e \"%(query)s\"" % { "username": conf['mysql_user']['username'],
"password": re.escape(conf['mysql_user']['password']),
"query": sql.replace('"', '\"') })
return
def create(self):
conf = json.load(get_server_config())
self.conf = conf
dir_name = self.project
env_dir = conf['user_config']['home_dir'] + '/' + self.user + '/' + conf['user_config']['projects_dir'] + '/' + dir_name
db_name = self.user + '_' + self.project + '_' + self.project_config['type']
self.env_dir = env_dir
import re,time
# create database, grant privs
sql = burst_replace('db_name', db_name, open(conf['sql_skel_dir'] + '/add_db.sql').read())
local("mysql -u%(username)s -p%(password)s -e \"%(query)s\"" % { "username": conf['mysql_user']['username'],
"password": re.escape(conf['mysql_user']['password']),
"query": sql.replace('"', '\"') })
sql = burst_replace('db_name', db_name, open(conf['sql_skel_dir'] + '/grant_privs.sql').read())
sql = burst_replace('db_user', self.user, sql)
local("mysql -u%(username)s -p%(password)s -e \"%(query)s\"" % { "username": conf['mysql_user']['username'],
"password": re.escape(conf['mysql_user']['password']),
"query": sql.replace('"', '\"') })
# setup env directory
local("mkdir %s" % env_dir)
local("cp -r %(env_skel_dir)s/* %(envdir)s" % { "env_skel_dir": conf['skeleton_dir'] + '/environment',
"envdir": env_dir })
env_config = env_config_skel = open(conf["skeleton_dir"] + "/environment/env_config.json").read()
# @todo - this is clearly a bit broken, as it uses the default user credentials and localhost ALWAYS
env_replacements = { "env_type": self.env_type,
"env_url": self.env_url,
"env_project": self.project,
"env_created_at": str(time.time()).split(".")[0],
"db_name": db_name,
"db_user": conf["mysql_user"]["username"],
"db_pass": conf["mysql_user"]["password"],
"db_host": "localhost" }
# fill in env_config.json
for k,v in env_replacements.iteritems():
env_config = burst_replace(k, v, env_config)
# write the replaced data
env_config_file = open("%s/env_config.json" % env_dir, "w")
env_config_file.write(env_config)
env_config_file.close()
local("chown -R %(user)s:%(group)s %(envdir)s" % { "user": self.user,
"group": conf['user_config']['default_group'],
"envdir": env_dir })
local("chmod g+s %(envdir)s" % { "envdir": env_dir })
# add httpd conf
httpd_conf = open(conf['skeleton_dir'] + '/project.conf').read()
httpd_conf = burst_replace('username', self.user, httpd_conf)
httpd_conf = burst_replace('project', self.project, httpd_conf)
new_httpd_conf = open(conf['httpd_confd_dir'] + '/' + self.user + '.d/' + self.project + '.conf', 'w')
new_httpd_conf.write(httpd_conf)
new_httpd_conf.close()
# reload httpd
local("/etc/init.d/httpd reload")
return { "directory": env_dir,
"db_name": db_name }
