diff options
Diffstat (limited to 'deploy/adapters')
5 files changed, 166 insertions, 26 deletions
diff --git a/deploy/adapters/ansible/roles/setup-network/files/setup_networks/log.py b/deploy/adapters/ansible/roles/setup-network/files/setup_networks/log.py new file mode 100644 index 00000000..fffeb589 --- /dev/null +++ b/deploy/adapters/ansible/roles/setup-network/files/setup_networks/log.py @@ -0,0 +1,41 @@ +import logging +import os +loggers = {} +log_dir="/var/log/setup_network" +try: + os.makedirs(log_dir) +except: + pass + +def getLogger(name): + if name in loggers: + return loggers[name] + + logger = logging.getLogger(name) + logger.setLevel(logging.DEBUG) + + # create file handler which logs even debug messages + log_file = "%s/%s.log" % (log_dir, name) + try: + os.remove(log_file) + except: + pass + + fh = logging.FileHandler(log_file) + fh.setLevel(logging.DEBUG) + + # create console handler with a higher log level + ch = logging.StreamHandler() + ch.setLevel(logging.ERROR) + + # create formatter and add it to the handlers + formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s") + ch.setFormatter(formatter) + fh.setFormatter(formatter) + + # add the handlers to logger + logger.addHandler(ch) + logger.addHandler(fh) + + loggers[name] = logger + return logger diff --git a/deploy/adapters/ansible/roles/setup-network/files/setup_networks/net_init b/deploy/adapters/ansible/roles/setup-network/files/setup_networks/net_init new file mode 100755 index 00000000..a74a0065 --- /dev/null +++ b/deploy/adapters/ansible/roles/setup-network/files/setup_networks/net_init @@ -0,0 +1,20 @@ +#!/bin/bash +## BEGIN INIT INFO +# Provides: anamon.init +# Default-Start: 3 5 +# Default-Stop: 0 1 2 4 6 +# Required-Start: $network +# Short-Description: Starts the cobbler anamon boot notification program +# Description: anamon runs the first time a machine is booted after +# installation. +## END INIT INFO + +# +# anamon.init: Starts the cobbler post-install boot notification program +# +# chkconfig: 35 95 95 +# +# description: anamon runs the first time a machine is booted after +# installation. +# +python /opt/setup_networks/setup_networks.py diff --git a/deploy/adapters/ansible/roles/setup-network/files/setup_networks/setup_networks.py b/deploy/adapters/ansible/roles/setup-network/files/setup_networks/setup_networks.py new file mode 100644 index 00000000..b46abcee --- /dev/null +++ b/deploy/adapters/ansible/roles/setup-network/files/setup_networks/setup_networks.py @@ -0,0 +1,73 @@ +import yaml +import netaddr +import os +import log as logging + +LOG = logging.getLogger("net-init") +config_path = os.path.join(os.path.dirname(__file__), "network.cfg") +#from socket import AF_INET +#from pyroute2 import IPRoute +#from pyroute2 import IPRouteRequest + +#ip = IPRoute() +def setup_bondings(bond_mappings): + print bond_mappings + +def add_vlan_link(interface, ifname, vlan_id): + LOG.info("add_vlan_link enter") + #idx = ip.link_lookup(ifname=interface)[0] + #ip.link_create(ifname=ifname, + # kind="vlan", + # vlan_id=vlan_id, + # link=idx) + cmd = "ip link add link %s name %s type vlan id %s; " % (ifname, interface, vlan_id) + cmd += "ip link set %s up; ip link set %s up" % (interface, ifname) + LOG.info("add_vlan_link: cmd=%s" % cmd) + os.system(cmd) + +def add_ovs_port(ovs_br, ifname, vlan_id=None): + LOG.info("add_ovs_port enter") + cmd = "ovs-vsctl --may-exist add-port %s %s" % (ovs_br, ifname) + if vlan_id: + cmd += " tag=%s" % vlan_id + cmd += " -- set Interface %s type=internal" % ifname + LOG.info("add_ovs_port: cmd=%s" % cmd) + os.system(cmd) + +def setup_intfs(sys_intf_mappings): + LOG.info("setup_intfs enter") + for intf_name, intf_info in sys_intf_mappings.items(): + if intf_info["type"] == "vlan": + add_vlan_link(intf_name, intf_info["interface"], intf_info["vlan_tag"]) + elif intf_info["type"] == "ovs": + add_ovs_port(intf_info["interface"], intf_name, vlan_id=intf_info.get("vlan_tag")) + else: + pass + +def setup_ips(ip_settings): + LOG.info("setup_ips enter") + for intf_info in ip_settings.values(): + network = netaddr.IPNetwork(intf_info["cidr"]) + intf_name = intf_info["alias"] + cmd = "ip addr add %s/%s brd %s dev %s;" \ + % (intf_info["ip"], intf_info["netmask"], str(network.broadcast),intf_name) + if "gw" in intf_info: + cmd += "ip route add default via %s dev %s" % (intf_info["gw"], intf_name) + LOG.info("setup_ips: cmd=%s" % cmd) + os.system(cmd) + #idx = ip.link_lookup(ifname=intf_name)[0] + #ip.addr('add', + # index=idx, + # address=intf_info["ip"], + # broadcast=str(network.broadcast), + # prefixlen=intf_info["netmask"]) + +def main(config): + setup_bondings(config["bond_mappings"]) + setup_intfs(config["sys_intf_mappings"]) + setup_ips(config["ip_settings"]) + +if __name__ == "__main__": + os.system("service openvswitch-switch status|| service openvswitch-switch start") + config = yaml.load(open(config_path)) + main(config) diff --git a/deploy/adapters/ansible/roles/setup-network/tasks/main.yml b/deploy/adapters/ansible/roles/setup-network/tasks/main.yml index 8df1ac3a..689e6e3d 100644 --- a/deploy/adapters/ansible/roles/setup-network/tasks/main.yml +++ b/deploy/adapters/ansible/roles/setup-network/tasks/main.yml @@ -14,30 +14,32 @@ with_items: "{{ network_cfg['provider_net_mappings'] }}" when: 'item["type"] == "ovs"' -- name: setup sys intf - shell: ip link del {{ item.key }}; \ - ip link add link {{ item.value["interface"] }} name {{ item.key }} type vlan id {{ item.value["vlan_tag"] }}; \ - ip link set {{ item.value["interface"] }} up - when: '"vlan_tag" in item.value and item.value["type"] == "vlan"' - with_dict: "{{ sys_intf_mappings }}" - - -- name: set sys intf ip - shell: ip addr del {{ item.value["ip"] }}/{{ item.value["netmask"] }} dev {{ item.value["alias"] }}; \ - ip addr add {{ item.value["ip"] }}/{{ item.value["netmask"] }} dev {{ item.value["alias"] }}; \ - ip link set {{ item.value["alias"] }} up - with_dict: "{{ host_ip_settings }}" - -- name: set gateway - shell: ip route del default; \ - ip route add default via {{ item.value["gw"] }} dev {{ item.key }} - when: '"gw" in item.value' - with_dict: "{{ host_ip_settings }}" - -- name: copy net config - template: src=my_configs.debian dest=/etc/network/interfaces.d/my_configs.cfg - when: ansible_os_family == "Debian" - -- name: source net config - lineinfile: dest=/etc/network/interfaces line='source /etc/network/interfaces.d/my_configs.cfg' +- name: ensure script dir exist + shell: mkdir -p /opt/setup_networks + +- name: copy scripts + copy: src={{ item }} dest=/opt/setup_networks + with_items: + - setup_networks/log.py + - setup_networks/setup_networks.py + +- name: copy boot scripts + copy: src={{ item }} dest=/etc/init.d mode=0755 + with_items: + - setup_networks/net_init + +- name: copy config files + template: src=network.cfg dest=/opt/setup_networks + +- name: make sure python lib exist + action: "{{ ansible_pkg_mgr }} name={{ item }} state=present" + with_items: + - python-yaml + - python-netaddr + +- name: run scripts + shell: python /opt/setup_networks/setup_networks.py + +- name: add to boot scripts + shell: update-rc.d net_init defaults 0 6 when: ansible_os_family == "Debian" diff --git a/deploy/adapters/ansible/roles/setup-network/templates/network.cfg b/deploy/adapters/ansible/roles/setup-network/templates/network.cfg new file mode 100644 index 00000000..230d10a9 --- /dev/null +++ b/deploy/adapters/ansible/roles/setup-network/templates/network.cfg @@ -0,0 +1,4 @@ +bond_mappings: {{ network_cfg["bond_mappings"] }} +ip_settings: {{ ip_settings[inventory_hostname] }} +sys_intf_mappings: {{ sys_intf_mappings }} + |