update

goffinet · Dec 9, 2021 · 612d051 · 612d051
1 parent 5619824
commit 612d051
Show file tree

Hide file tree

Showing 9 changed files with 199 additions and 11 deletions.
diff --git a/inventories/custom/biglan/group_vars/all b/inventories/custom/biglan/group_vars/all
@@ -0,0 +1,141 @@
+---
+template: "{{ inventory_dir }}/templates/default_config.j2"
+gns3_url: "http://172.16.253.1"
+gns3_lab_user: "{{ ansible_user }}"
+gns3_lab_pass: "{{ ansible_ssh_pass }}"
+project_name: "biglan"
+gns3_nodes_spec:
+  - name: "management1"
+    template: "Ethernet switch"
+    x: -450
+    y: 250
+  - name: "management0"
+    template: "Ethernet switch"
+    x: 150
+    y: 250
+  - name: "management2"
+    template: "Ethernet switch"
+    x: 350
+    y: 250
+  - name: "controller"
+    template: "controller"
+    x: 0
+    y: 300
+  - name: "natctrl"
+    template: "NAT"
+    x: -350
+    y: 300
+  - name: "Internet"
+    template: "NAT"
+    x: -50
+    y: -200
+  - name: "lan0"
+    template: "Ethernet switch"
+    x: 0
+    y: -50
+  - name: "lan1"
+    template: "Ethernet switch"
+    x: -200
+    y: -50
+  - name: "pc1"
+    template: "linux-server"
+    x: -450
+    y: -200
+  - name: "pc2"
+    template: "linux-server"
+    x: -450
+    y: -100
+  - name: "pc3"
+    template: "linux-server"
+    x: -450
+    y: 0
+  - name: "pc4"
+    template: "linux-server"
+    x: -450
+    y: 100
+  - name: "pc5"
+    template: "linux-server"
+    x: -350
+    y: 100
+  - name: "pc6"
+    template: "linux-server"
+    x: -250
+    y: 100
+  - name: "lan2"
+    template: "Ethernet switch"
+    x: 200
+    y: -50
+  - name: "pc7"
+    template: "linux-server"
+    x: -150
+    y: 100
+  - name: "pc8"
+    template: "linux-server"
+    x: -50
+    y: 100
+  - name: "pc9"
+    template: "linux-server"
+    x: 50
+    y: 100
+  - name: "pc10"
+    template: "linux-server"
+    x: 150
+    y: 100
+  - name: "pc11"
+    template: "linux-server"
+    x: 250
+    y: 100
+  - name: "pc12"
+    template: "linux-server"
+    x: 350
+    y: 100
+  - name: "pc13"
+    template: "linux-server"
+    x: 350
+    y: 0
+  - name: "pc14"
+    template: "linux-server"
+    x: 350
+    y: -100
+  - name: "pc15"
+    template: "linux-server"
+    x: 350
+    y: -200
+gns3_links_spec:
+  - ["lan0", "Ethernet0", "Internet", "nat0"]
+  - ["lan1", "Ethernet0", "lan0", "Ethernet1"]
+  - ["lan2", "Ethernet0", "lan0", "Ethernet2"]
+  - ["lan1", "Ethernet1", "pc1", "Ethernet0"]
+  - ["lan1", "Ethernet2", "pc2", "Ethernet0"]
+  - ["lan1", "Ethernet3", "pc3", "Ethernet0"]
+  - ["lan1", "Ethernet4", "pc4", "Ethernet0"]
+  - ["lan1", "Ethernet5", "pc5", "Ethernet0"]
+  - ["lan1", "Ethernet6", "pc6", "Ethernet0"]
+  - ["lan1", "Ethernet7", "pc7", "Ethernet0"]
+  - ["lan2", "Ethernet1", "pc8", "Ethernet0"]
+  - ["lan2", "Ethernet2", "pc9", "Ethernet0"]
+  - ["lan2", "Ethernet3", "pc10", "Ethernet0"]
+  - ["lan2", "Ethernet4", "pc11", "Ethernet0"]
+  - ["lan2", "Ethernet5", "pc12", "Ethernet0"]
+  - ["lan2", "Ethernet6", "pc13", "Ethernet0"]
+  - ["lan2", "Ethernet7", "pc14", "Ethernet0"]
+  - ["lan0", "Ethernet3", "pc15", "Ethernet0"]
+  - ["natctrl", "nat0", "controller", "Ethernet1"]
+  - ["management0", "Ethernet0", "controller", "Ethernet0"]
+  - ["management0", "Ethernet1", "management1", "Ethernet0"]
+  - ["management0", "Ethernet2", "management2", "Ethernet0"]
+  - ["management1", "Ethernet1", "pc1", "Ethernet1"]
+  - ["management1", "Ethernet2", "pc2", "Ethernet1"]
+  - ["management1", "Ethernet3", "pc3", "Ethernet1"]
+  - ["management1", "Ethernet4", "pc4", "Ethernet1"]
+  - ["management1", "Ethernet5", "pc5", "Ethernet1"]
+  - ["management1", "Ethernet6", "pc6", "Ethernet1"]
+  - ["management1", "Ethernet7", "pc7", "Ethernet1"]
+  - ["management2", "Ethernet1", "pc8", "Ethernet1"]
+  - ["management2", "Ethernet2", "pc9", "Ethernet1"]
+  - ["management2", "Ethernet3", "pc10", "Ethernet1"]
+  - ["management2", "Ethernet4", "pc11", "Ethernet1"]
+  - ["management2", "Ethernet5", "pc12", "Ethernet1"]
+  - ["management2", "Ethernet6", "pc13", "Ethernet1"]
+  - ["management2", "Ethernet7", "pc14", "Ethernet1"]
+  - ["management0", "Ethernet3", "pc15", "Ethernet1"]
diff --git a/inventories/custom/biglan/group_vars/pcs.yml b/inventories/custom/biglan/group_vars/pcs.yml
@@ -0,0 +1,4 @@
+---
+hostname: "{{ inventory_hostname }}"
+interfaces:
+  - id: "System eth0"
diff --git a/inventories/custom/biglan/host_vars/controller.yml b/inventories/custom/biglan/host_vars/controller.yml
@@ -0,0 +1,6 @@
+---
+hostname: controller
+interfaces:
+  - id: "System eth0"
+    ipv4_address: "11.12.13.1/24"
+    ipv4_dns: "127.0.0.1"
diff --git a/inventories/custom/biglan/hosts b/inventories/custom/biglan/hosts
@@ -0,0 +1,19 @@
+[controllers]
+controller
+
+[pcs]
+pc[1:15]
+
+[linux:children]
+pcs
+controllers
+
+[linux:vars]
+image_style=centos
+ansible_network_os=""
+ansible_connection=ssh
+
+[all:vars]
+ansible_user=root
+ansible_ssh_pass=testtest
+ansible_port=22
diff --git a/inventories/custom/biglan/templates/controller_config.j2 b/inventories/custom/biglan/templates/controller_config.j2
@@ -0,0 +1,17 @@
+rm -f /etc/machine-id
+systemd-machine-id-setup
+hostnamectl set-hostname {{ hostname }}
+echo {{ hostname }} > /etc/hostname
+{% for interface in interfaces %}
+nmcli c mod "{{ interface['id'] }}" ipv4.method manual ipv4.addresses {{ interface['ipv4_address'] }}
+nmcli c mod "{{ interface['id'] }}" ipv4.dns {{ interface['ipv4_dns'] }}
+nmcli c up  "{{ interface['id'] }}"
+{% endfor %}
+echo "" > /etc/motd
+curl -s https://raw.githubusercontent.com/goffinet/ansible-ccna-lab/master/tests/setup-controller.sh -o setup.sh
+chmod +x setup.sh
+curl -s https://raw.githubusercontent.com/goffinet/ansible-ccna-lab/master/tests/setup.service -o /etc/systemd/system/setup.service
+systemctl daemon-reload
+systemctl enable setup.service
+ln -s /etc/systemd/system/setup.service /etc/systemd/system/multi-user.target.wants/setup.service
+systemctl start setup.service
diff --git a/inventories/custom/biglan/templates/default_config.j2 b/inventories/custom/biglan/templates/default_config.j2
@@ -0,0 +1,6 @@
+{% if inventory_hostname == "controller" and image_style == "centos" %}
+{% include 'controller_config.j2' %}
+{% endif %}
+{% if inventory_hostname in groups['pcs'] and image_style == "centos" %}
+{% include 'pcs_config.j2' %}
+{% endif %}
diff --git a/inventories/custom/biglan/templates/pcs_config.j2 b/inventories/custom/biglan/templates/pcs_config.j2
@@ -0,0 +1,5 @@
+rm -f /etc/machine-id
+systemd-machine-id-setup
+hostnamectl set-hostname {{ hostname }}
+echo {{ hostname }} > /etc/hostname
+echo "" > /etc/motd
diff --git a/playbooks/lab_setup.yml b/playbooks/lab_setup.yml
@@ -155,7 +155,6 @@
         minutes: 5
       tags:
         - provision
-        - duplicate
     - name: "Stop all nodes"
       gns3_project:
         url: "{{ gns3_url }}"

diff --git a/tests/setup-controller.sh b/tests/setup-controller.sh
@@ -16,16 +16,6 @@ interface=eth0
 dhcp-range=11.12.13.100,11.12.13.150,255.255.255.0,512h
 dhcp-option=3
 EOF
-cat << EOF > /etc/sysconfig/network-scripts/ifcfg-eth0
-DEVICE=eth0
-BOOTPROTO=none
-ONBOOT=yes
-TYPE=Ethernet
-IPADDR=11.12.13.1
-PREFIX=24
-IPV4_FAILURE_FATAL=no
-DNS1=127.0.0.1
-EOF
 sed -i 's/^#\$ModLoad imudp/$ModLoad imudp/g' /etc/rsyslog.conf
 sed -i 's/^#\$UDPServerRun 514/$UDPServerRun 514/g' /etc/rsyslog.conf
 sed -i 's/^#\$ModLoad imtcp/$ModLoad imtcp/g' /etc/rsyslog.conf
@@ -35,6 +25,7 @@ firewall-cmd --permanent --add-service dhcp
 firewall-cmd --permanent --add-service dns
 firewall-cmd --permanent --add-service syslog
 firewall-cmd --reload
+systemctl start dnsmasq
 yum -y install python3-pip sshpass python3-paramiko python3-netaddr python3-ansible-lint ansible git
 git clone https://github.com/goffinet/ansible-ccna-lab
 echo "end: $(date)" >> /root/setup.log