DC - Initial commit

Section1/show_version/show_version_all.yaml

+---
+- name: Play 1 - Show the software version on all devices
+  hosts: all
+  gather_facts: "no"
+  connection: local
+  tasks:
+    - name: Task 1.1 - Gather version from switches
+      raw: 'show version'
+      register: showvers
+
+    - name: Task 1.2 - Print output
+      debug: var=showvers.stdout_lines

Section1/show_version/show_version_and_uptime.output

+
+PLAY [Play 1 - Show the software version on an Arista switch] *****************************************************************************************************
+
+TASK [Task 1.1 - Gather version from switches] ********************************************************************************************************************
+changed: [veos]
+
+TASK [Task 1.2 - Print output] ************************************************************************************************************************************
+ok: [veos] => {
+    "showvers": {
+        "changed": true,
+        "failed": false,
+        "rc": 0,
+        "stderr": "Shared connection to localhost closed.\r\n",
+        "stderr_lines": [
+            "Shared connection to localhost closed."
+        ],
+        "stdout": "Software image version: 4.27.0F\r\n",
+        "stdout_lines": [
+            "Software image version: 4.27.0F"
+        ]
+    }
+}
+
+PLAY RECAP ********************************************************************************************************************************************************
+veos                       : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
+

Section1/show_version/show_version_and_uptime.yaml

+---
+- name: Play 1 - Show the software version on an Arista switch
+  hosts: veos
+  gather_facts: no
+  vars:
+    ansible_connection: network_cli
+    ansible_network_os: eos
+  tasks:
+    - name: Task 1.1 - Gather version from switches
+      eos_command:
+        commands:
+          - 'show version | include Software'
+          - 'show uptime'
+      register: eos_commands
+
+    - name: Task 1.2 - Print output
+      debug: var=eos_commands.stdout_lines
+

Section1/show_version/show_version_juniper.output

+
+PLAY [Play 1 - Show the software version on a vSRX] ***************************************************************************************************************
+
+TASK [Task 1.1 - Gather version from switches] ********************************************************************************************************************
+changed: [vSRX]
+
+TASK [Task 1.2 - Print output] ************************************************************************************************************************************
+ok: [vSRX] => {
+    "showvers.stdout_lines": [
+        "Model: vSRX",
+        "Junos: 21.3R1.9",
+        "JUNOS OS Kernel 64-bit XEN [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS OS libs [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS OS runtime [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS OS time zone information [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS OS libs compat32 [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS OS 32-bit compatibility [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS py extensions [20210915.190147_builder_junos_213_r1]",
+        "JUNOS py base [20210915.190147_builder_junos_213_r1]",
+        "JUNOS OS vmguest [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS OS crypto [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS OS boot-ve files [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS network stack and utilities [20210915.190147_builder_junos_213_r1]",
+        "JUNOS libs [20210915.190147_builder_junos_213_r1]",
+        "JUNOS libs compat32 [20210915.190147_builder_junos_213_r1]",
+        "JUNOS runtime [20210915.190147_builder_junos_213_r1]",
+        "JUNOS na telemetry [21.3R1.9]",
+        "JUNOS Web Management Platform Package [20210915.190147_builder_junos_213_r1]",
+        "JUNOS vsrx modules [20210915.190147_builder_junos_213_r1]",
+        "JUNOS srx libs compat32 [20210915.190147_builder_junos_213_r1]",
+        "JUNOS srx runtime [20210915.190147_builder_junos_213_r1]",
+        "JUNOS srx platform support [20210915.190147_builder_junos_213_r1]",
+        "JUNOS common platform support [20210915.190147_builder_junos_213_r1]",
+        "JUNOS vsrx runtime [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Routing mpls-oam-basic [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Routing lsys [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Routing 32-bit Compatible Version [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Routing aggregated [20210915.190147_builder_junos_213_r1]",
+        "JUNOS probe utility [20210915.190147_builder_junos_213_r1]",
+        "JUNOS pppoe [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Openconfig [21.3R1.9]",
+        "JUNOS mtx network modules [20210915.190147_builder_junos_213_r1]",
+        "JUNOS modules [20210915.190147_builder_junos_213_r1]",
+        "JUNOS srx libs [20210915.190147_builder_junos_213_r1]",
+        "JUNOS hsm [20210915.190147_builder_junos_213_r1]",
+        "JUNOS srx Data Plane Crypto Support [20210915.190147_builder_junos_213_r1]",
+        "JUNOS daemons [20210915.190147_builder_junos_213_r1]",
+        "JUNOS srx daemons [20210915.190147_builder_junos_213_r1]",
+        "JUNOS cloud libs [20210915.190147_builder_junos_213_r1]",
+        "JUNOS cloud init [20210915.190147_builder_junos_213_r1]",
+        "JUNOS SRX TVP AppQos Daemon [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Extension Toolkit [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Juniper Malware Removal Tool (JMRT) [1.0.0+20210915.190147_builder_junos_213_r1]",
+        "JUNOS J-Insight [20210915.190147_builder_junos_213_r1]",
+        "JUNOS Online Documentation [20210915.190147_builder_junos_213_r1]",
+        "JUNOS jail runtime [20210828.6e5b1bf_builder_stable_12_213]",
+        "JUNOS FIPS mode utilities [20210915.190147_builder_junos_213_r1]",
+        "JUNOS dsa dsa [21.3R1.9]"
+    ]
+}
+
+PLAY RECAP ********************************************************************************************************************************************************
+vSRX                       : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
+

Section1/show_version/show_version_juniper.yaml

+---
+- name: Play 1 - Show the software version on a vSRX
+  hosts: vSRX
+  gather_facts: "no"
+  connection: local
+  tasks:
+    - name: Task 1.1 - Gather version from switches
+      raw: 'show version | no-more'
+      register: showvers
+
+    - name: Task 1.2 - Print output
+      debug: var=showvers.stdout_lines

Section2/playbooks/ansible.cfg

+[defaults]
+
+host_key_checking = False
+
+stdout_callback = yaml
+
+nocows = True
+
+inventory = hosts

Section2/playbooks/copy_foo_conf.yaml

+---
+- name: Copy the relevant files to the target
+#  become: true
+  hosts: testhost
+  vars:
+    source_file: foo.conf
+    destination_directory: /tmp/foo.conf
+  tasks:
+    - name: copy foo.conf to server
+      copy:
+        src:  "{{ source_file }}"
+        dest:  "{{ destination_directory }}"
+        backup: yes
+#        owner: scapegoat
+#        group: scapegoat
+#        mode: "0644"

Section2/playbooks/files/foo.conf

+# foo.conf
+#
+# This file was copied using Ansible's "copy" module.

Section2/playbooks/hosts

+[all:vars]
+ansible_user=zork
+ansible_ssh_pass=swordfish
+
+[veos_hosts]
+veos ansible_port=9022 ansible_host=localhost ansible_network_os=eos ansible_connection=network_cli
+
+[debian_hosts]
+testhost ansible_port=9023 ansible_host=localhost

Section2/playbooks/hosts_simple

+[guinea_pigs]
+veos ansible_connection=ssh ansible_host=localhost ansible_port=9022 ansible_user=zork ansible_ssh_pass=swordfish
+

Section2/playbooks/install_Apache.yaml

+---
+- name: Install Apache2 on all webservers
+  hosts: webservers
+  sudo: yes					# Must be root
+  tasks:
+    - name: Install Apache
+      apt: pkg=apache2 state=latest	# httpd if using yum
+    - name: Generate config file
+      copy: src=httpd.conf dest=/etc/httpd.conf
+    - name: Restart Apache
+      service:
+          name=httpd state=started

Section2/playbooks/install_Apache_with_handlers.yaml

+---
+- name: Install mod_rewrite on all webservers
+  hosts: webservers
+  sudo: yes					# Gotta be root
+  tasks:
+    - name: Install Apache
+      apt: pkg=apache2 state=latest
+    - name: enable mod_rewrite
+      apache2_module:
+        name : rewrite
+        state : present
+        notify:
+          - restart apache2
+  handlers:
+    - name: Restart Apache
+      service: name=apache2 state=restarted

Section2/playbooks/ping.yaml

+---
+- name: A play to run the ping module
+  hosts: testhost
+  tasks:
+  - name: A task to invoke the ping module
+    ping:
+    register: ping_results
+  - name: A task to print the output
+    debug: var=ping_results

Section2/playbooks/playbook_with_Jinja2.yaml

+---
+- name: Copy the relevant files to the target
+  vars:
+    source_file:			    foo.conf
+    destination_directory:	/etc/foo
+  tasks:
+    - name: "copy foo.conf to server"
+      copy:
+          src:		{{ source_file }}
+          dest:		{{ destination_directory }}
+          owner:	foo
+          group:	foo
+          mode:	‘0644’
+          backup:	yes

Section2/playbooks/real_world_group_var.yaml

+logging_level: 4
+syslog_level: 4
+log_buffer: 45000
+
+radius_host:
+  - host: 193.1.219.33
+  - host: 193.1.248.38
+
+logging:
+  - host: 193.1.219.117
+  - host: 193.1.219.36
+  - host: 193.1.248.123
+
+dns:
+  - server: 193.1.186.2
+  - server: 193.1.186.3
+
+domain_name: services.hea.net
+

Section2/playbooks/real_world_host_var.yaml

+vlans:
+  - name: vlan 1234
+    description:		"[UNI] Panopticon"
+    port_type: 		svi
+    ip_address:		87.44.43.2/28
+    ipv6_address:		2001:770:6:1705::1/64
+    ip_helper_address:
+      - address: 87.44.1.23
+      - address: 87.44.4.56
+#
+    vrrp_group:		1
+    vrrp_ip:			87.44.43.1
+    vrrp_priority:		60
+    vrrp_auth:			sooper_seekrit
+    vrrp_preempt:		True
+#
+    shutdown:			False
+    default:			False

Section2/playbooks/show_version.yaml

+---
+- name: Check the version of code on all switches
+  hosts: veos
+  gather_facts: no        # or False
+  tasks:
+    - name:     Gather version from switches
+      raw:      ‘show version| include Software’
+      register: show_version
+
+    - name:     Display the version
+      debug:    var=show_version
+

Section2/playbooks/show_version_simple.yaml

+---
+- name: Play 1 - Show the software version on an Arista switch
+  hosts: veos
+  gather_facts: "no"
+  connection: local
+  tasks:
+    - name: Task 1.1 - Gather version from switches
+      raw: 'show version | include Software'
+      register: showvers
+
+    - name: Task 1.2 - Print output
+      debug: var=showvers.stdout_lines[0]
+
+- name: Play 2 - Verify switch software
+  hosts: veos
+  vars:
+    eos_version: "4.25"
+  gather_facts: "no"
+  connection: local
+
+  tasks:
+    - name: Task 2.1 - Assert we are running the correct EOS version ({{eos_version}})
+      assert:
+        that:
+          - "'{{eos_version}}' in showvers.stdout_lines[0]"
+        msg: "Oh noes! Switch not running eOS {{eos_version}}!"

Section2/playbooks/show_version_with_raw.yaml

+---
+- name: Check the version of code on a switch
+  hosts: veos
+  gather_facts: no			# or False
+  tasks:
+    - name:		Gather version from switches
+      raw:      ‘show version’
+      register: show_version

Section2/playbooks/simple_example_playbook.yaml

+---
+# Oh look, a comment…
+# …spread out over multiple lines
+- name: Set up Apache		# Or nginx, or Mongoose
+  hosts: webservers
+  tasks:
+    - name: install Apache
+    - name: generate Apache config file
+    - name: download Web content to relevant directory
+    - name: restart Apache
+    - name: eat cake