def send_request_to_device(self, device, **kwargs):
""" The parameters to send the ssh request are ready and the request will be sent
:param device:
:param kwargs:
:return: (status_code, ret) or (-1, None)
"""
LOG.debug("Send ssh request, kwargs is >>> %s", kwargs)
# kwargs = {
# "cmd": "ls -l /opt/"
# }
base_info = self.get_auth_info(device.get("auth_info")).get("ssh")
ip = device.get("ip_address")
ssh_username = base_info.get("username")
ssh_pwd = base_info.get("password")
ssh_port = base_info.get("port", 22)
timeout = kwargs.pop("timeout", 5)
ssh_client = SSHClient(ip,
ssh_username,
password=ssh_pwd,
timeout=timeout,
port=ssh_port)
try:
ssh_cmd = kwargs.get("cmd")
LOG.info("Send ssh request, cmd is >>> %s", ssh_cmd)
ret = ssh_client.exec_command(ssh_cmd)
return 200, ret
except (exceptions.SSHExecCommandFailed, exceptions.SSHTimeout) as e:
LOG.error("Send ssh request failed, reason >>> %s", e)
return -1, None
def __init__(self):
global ssh_cache
if not ssh_cache:
ssh_cache = SSHClient(IXIA_VM, IXIA_USER, IXIA_PASS)
self.ssh = ssh_cache
def __init__(self, name, port, username, password):
self.client = SSHClient(port, username, password)
self.name = name
def agent():
ca.log("Starting!", '', 1)
keystone = keystoneclient.v2_0.client.Client(
token=ca.creds['token'],
tenant_id=ca.creds['tenantId'],
auth_url=ca.creds['identity_url'])
compute_catalog = keystone.service_catalog.get_endpoints()['compute']
cluster_endpoint = None
for endpoint in compute_catalog:
if endpoint['region'] == ca.conf['region']:
cluster_endpoint = endpoint
if not cluster_endpoint:
ca.log_fail("Failing, region not found in endpoint list.")
exit()
nova = novaclient.v1_1.client.Client(None, None, None, auth_url="")
nova.set_management_url(cluster_endpoint['publicURL'])
nova.client.auth_token = ca.creds['token']
# Get the keypair we're supposed to insert.
final_keypair = None
for keypair in nova.keypairs.list():
if keypair.name == ca.conf['keypair']:
final_keypair = keypair
if not final_keypair:
ca.log_fail("Failing, keypair " + ca.conf['keypair'] + " not found.")
exit()
ca.log("Found keypair.", '', 2)
# Get the flavor we're supposed to use.
requested_flavor = None
for flavor in nova.flavors.list():
if flavor.name == ca.conf['flavor']:
requested_flavor = flavor
if not requested_flavor:
ca.log_fail("Failing, flavor " + ca.conf['flavor'] + " not found.")
exit()
ca.log("Found flavor.", '', 3)
# Get the image we're supposed to use.
image_name = 'Ubuntu Precise 12.04 LTS Server 64-bit 20121026 (b)'
for image in nova.images.list():
if image.name == image_name:
requested_image = image
if not requested_image:
ca.log_fail("Failing, image " + image_name + " not found.")
exit()
ca.log(
"Found image: " + requested_image.name + " (" +
str(requested_image.id) + ")", '', 4)
# Get the security group we're supposed to use.
requested_group = None
for group in nova.security_groups.list():
if group.name == ca.conf['secgroup']:
requested_group = group
if not requested_group:
ca.log_fail("Failing, group " + ca.conf['secgroup'] + " not found.")
exit()
ca.log("Found group: " + requested_group.name + ".", '', 5)
ca.log("Creating our temporary keypair.", '', 6)
my_keypair_name = ca.conf['keypair'] + "-tempagent" + str(
random.randint(0, 999999999))
my_keypair = nova.keypairs.create(my_keypair_name)
ca.log("Starting server.", '', 10)
my_server = nova.servers.create(ca.conf['name'],
requested_image,
requested_flavor,
security_groups=[requested_group.name],
key_name=my_keypair_name)
time.sleep(5)
status = "working"
c = 5
server = nova.servers.get(my_server)
while server.status != 'ACTIVE' or c > 120:
server = nova.servers.get(my_server)
time.sleep(1)
c += 1
if server.status != 'ACTIVE':
ca.log_fail("Server didn't boot in 2 minutes.")
nova.servers.delete(my_server)
ca.log("Server created.", '', 20)
server_address = None
for address in server.addresses['private']:
if address['version'] == 4 and address['addr'][0:3] != '10.':
server_address = address['addr']
if not server_address:
ca.log("Couldn't determine server address.")
nova.keypairs.delete(my_keypair_name)
nova.servers.delete(my_server)
exit()
try:
private_key_file = StringIO.StringIO(my_keypair.private_key)
key = RSAKey.from_private_key(private_key_file)
ssh = SSHClient()
ssh.set_missing_host_key_policy(AutoAddPolicy())
except:
print "Unexpected error:", sys.exc_info()[0], sys.exc_info()[1]
ca.log("SSHing to server at " + server_address, '', 30)
time.sleep(5)
c = 5
while c < 180:
try:
ssh.connect(server_address,
pkey=key,
username='******',
look_for_keys=False)
except:
time.sleep(5)
c += 5
continue
break
if c >= 180:
ca.log_fail("Couldn't ssh in to server in 3 minutes.")
nova.keypairs.delete(my_keypair_name)
nova.servers.delete(my_server)
exit()
if ca.conf.get("software") == "none":
ca.log("Connected to server, updating apt.", '', 40)
output = run_command("sudo apt-get update", None, ssh)
ca.log("Connected to server, installing apache2.", output, 50)
output = run_command("sudo apt-get -y install apache2", None, ssh)
ca.log("Installed apache2.", output, 80)
ca.log("Resetting temporary server keypair.", '', 90)
output = run_command(
"echo '" + final_keypair.public_key + "' > .ssh/authorized_keys",
None, ssh)
ca.log("Deleting temporary keypair.", '', 95)
nova.keypairs.delete(my_keypair_name)
try:
body = urllib2.urlopen("http://" + server_address + "/").read()
except:
ca.log("Server not found, something went wrong.")
exit()
ca.log("Server up at http://" + server_address + "/", "Got:\n" + body,
100)
elif ca.conf.get("software") == "wordpress":
ca.log("Connected to server, resetting temporary server keypair...",
'', 40)
output = run_command(
"echo '" + final_keypair.public_key + "' > .ssh/authorized_keys",
None, ssh)
ca.log("Deleting temporary keypair.", '', 45)
nova.keypairs.delete(my_keypair_name)
ca.log("Updating apt.", '', 47)
output = run_command("sudo apt-get update", None, ssh)
ca.log("Installing apache 2 and php 5...", '', 50)
output = run_command(
"sudo apt-get install -y apache2 libapache2-mod-php5 php5-cli php5-gd libssh2-php php5-curl",
None, ssh)
ca.log("Installed apache2.", output, 60)
ca.log("Installing mysql...", '', 61)
mysql_root_pass = ''.join(
random.choice('0123456789abcdef') for i in range(8))
mysql_wordpress_pass = ''.join(
random.choice('0123456789abcdef') for i in range(8))
output = run_command(
"sudo debconf-set-selections <<< 'mysql-server-5.5 mysql-server/root_password password "
+ mysql_root_pass + "'", None, ssh)
output += run_command(
"sudo debconf-set-selections <<< 'mysql-server-5.5 mysql-server/root_password_again password "
+ mysql_root_pass + "'", None, ssh)
output += run_command(
"sudo apt-get -y install mysql-server php5-mysql", None, ssh)
ca.log("Installed mysql.", output, 70)
ca.log("Reconfiguring and reinstalling apache...", '', 71)
output = run_command(
"sudo ln -s /etc/apache2/mods-available/rewrite.load /etc/apache2/mods-enabled/",
None, ssh)
output += run_command(
"sudo sed -i 11's/None/All/' /etc/apache2/sites-enabled/000-default",
None, ssh)
output += run_command("sudo apachectl restart", None, ssh)
ca.log("Restarted apache2.", output, 75)
ca.log("Creating mysql wordpress database...", '', 76)
output = run_command(
"mysqladmin -u root --password="******" create wordpress", None, ssh)
output += run_command(
"""mysql -u root --password='******' wordpress -e 'GRANT ALL PRIVILEGES ON wordpress.* TO "wordpress"@"localhost" IDENTIFIED BY "%s";FLUSH PRIVILEGES;'"""
% (mysql_root_pass, mysql_wordpress_pass), None, ssh)
ca.log("Created mysql user.", output, 80)
ca.log("Downloading and installing wordpress...", '', 81)
output = run_command("wget http://wordpress.org/latest.tar.gz", None,
ssh)
ca.log("Downloaded wordpress.", output, 85)
ca.log("Expanding and configuring wordpress...", '', 86)
output = run_command("sudo rm -f /var/www/index.html", None, ssh)
output += run_command(
"sudo tar fxvz latest.tar.gz -C /var/www/ --strip-components=1",
None, ssh)
output += run_command("sudo mkdir /var/www/wp-content/uploads", None,
ssh)
output += run_command("sudo chown -R ubuntu:www-data /var/www", None,
ssh)
output += run_command("sudo chmod g+w /var/www/wp-content/uploads",
None, ssh)
output += run_command("sudo touch /var/www/.htaccess", None, ssh)
output += run_command("sudo chown ubuntu:www-data /var/www/.htaccess",
None, ssh)
output += run_command("sudo chmod g+w /var/www/.htaccess", None, ssh)
output += run_command(
"cp /var/www/wp-config-sample.php /var/www/wp-config.php", None,
ssh)
output += run_command(
"sed -i 's/database_name_here/wordpress/g' /var/www/wp-config.php",
None, ssh)
output += run_command(
"sed -i 's/username_here/wordpress/g' /var/www/wp-config.php",
None, ssh)
output += run_command(
"sed -i 's/password_here/" + mysql_wordpress_pass +
"/g' /var/www/wp-config.php", None, ssh)
ca.log("Configured wordpress.", output, 90)
try:
body = urllib2.urlopen("http://" + server_address +
"/wp-admin/install.php").read()
except:
ca.log("Server not found, something went wrong.")
exit()
ca.log(
"Wordpress up at http://" + server_address +
"/wp-admin/install.php, sending email.", '', 95)
ca.email(
"Apache 2 & Wordpress Setup on " + ca.conf['name'] + " Complete",
"""
Server setup complete. Continue to web-based wordpress setup at:
http://%s/wp-admin/install.php
""" % (server_address))
ca.log("Server up, activation email sent.", '', 100)
elif ca.conf.get("software") == "drupal":
ca.log("Connected to server, resetting temporary server keypair...",
'', 40)
output = run_command(
"echo '" + final_keypair.public_key + "' > .ssh/authorized_keys",
None, ssh)
ca.log("Deleting temporary keypair.", '', 45)
nova.keypairs.delete(my_keypair_name)
ca.log("Updating apt.", '', 47)
output = run_command("sudo apt-get update", None, ssh)
ca.log("Installing apache 2 and php 5...", '', 50)
output = run_command(
"sudo apt-get install -y apache2 libapache2-mod-php5 php5-cli php5-gd libssh2-php php5-curl",
None, ssh)
ca.log("Installed apache2.", output, 60)
ca.log("Installing mysql...", '', 61)
mysql_root_pass = ''.join(
random.choice('0123456789abcdef') for i in range(8))
mysql_drupal_pass = ''.join(
random.choice('0123456789abcdef') for i in range(8))
drupal_admin_pass = ''.join(
random.choice('0123456789abcdef') for i in range(8))
output = run_command(
"sudo debconf-set-selections <<< 'mysql-server-5.5 mysql-server/root_password password "
+ mysql_root_pass + "'", None, ssh)
output += run_command(
"sudo debconf-set-selections <<< 'mysql-server-5.5 mysql-server/root_password_again password "
+ mysql_root_pass + "'", None, ssh)
output += run_command(
"sudo apt-get -y install mysql-server php5-mysql", None, ssh)
ca.log("Installed mysql.", output, 70)
ca.log("Reconfiguring and reinstalling apache...", '', 71)
output = run_command(
"sudo ln -s /etc/apache2/mods-available/rewrite.load /etc/apache2/mods-enabled/",
None, ssh)
output += run_command(
"sudo sed -i 11's/None/All/' /etc/apache2/sites-enabled/000-default",
None, ssh)
output += run_command("sudo apachectl restart", None, ssh)
ca.log("Restarted apache2.", output, 75)
ca.log("Creating mysql drupal database...", '', 76)
output = run_command(
"mysqladmin -u root --password="******" create drupal", None, ssh)
output += run_command(
"""mysql -u root --password='******' drupal -e 'GRANT ALL PRIVILEGES ON drupal.* TO "drupal"@"localhost" IDENTIFIED BY "%s";FLUSH PRIVILEGES;'"""
% (mysql_root_pass, mysql_drupal_pass), None, ssh)
ca.log("Created mysql user.", output, 80)
ca.log("Downloading drush and drupal...", '', 81)
output = run_command("sudo apt-get install -y drush", None, ssh)
output += run_command(
"wget http://ftp.drupal.org/files/projects/drupal-7.22.tar.gz",
None, ssh)
ca.log("Downloaded drush and drupal.", output, 85)
ca.log("Configuring drupal...", '', 86)
output = run_command("sudo rm -f /var/www/index.html", None, ssh)
output += run_command(
"sudo tar fxvz drupal-7.22.tar.gz -C /var/www/ --strip-components=1",
None, ssh)
output += run_command("sudo chown -R ubuntu:www-data /var/www", None,
ssh)
output += run_command(
"sudo sh -c 'cd /var/www ; drush site-install standard -y --db-url=mysql://drupal:"
+ mysql_drupal_pass + "@localhost/drupal --site-name=\"" +
ca.conf['name'] + "\" --account-pass="******"'",
None, ssh)
output += run_command("sudo mkdir /var/www/sites/default/private",
None, ssh)
output += run_command(
"sudo mkdir /var/www/sites/default/private/files", None, ssh)
output += run_command(
"sudo chown -R ubuntu:www-data /var/www/sites/default", None, ssh)
output += run_command("sudo chmod 777 /var/www/sites/default/files",
None, ssh)
output += run_command("sudo chmod 777 /var/www/sites/default/private",
None, ssh)
output += run_command(
"sudo chmod 777 /var/www/sites/default/private/files", None, ssh)
ca.log("Configured drupal, admin password: "******"http://" + server_address + "/").read()
except:
ca.log("Server not found, something went wrong.")
exit()
ca.log("Drupal up at http://" + server_address + "/, sending email.",
'', 95)
ca.email(
"Apache 2 & Drupal Setup on " + ca.conf['name'] + " Complete", """
Server setup complete. Login to your new drupal server at:
username: admin
password: %s
url: http://%s/
""" % (drupal_admin_pass, server_address))
ca.log(
"Server up at http://" + server_address +
"/ and activation email sent.", '', 100)
