Configure Template and Policy

Step 1 - create a new branch

We will use a new branch to add the template and policy but first make sure you pull the latest change from main branch

Switch to main branch

            
        git checkout main

            
        Switched to branch 'main'
        Your branch is up to date with 'origin/main'.

Pull the latest update first

            
        git pull

            
remote: Enumerating objects: 1, done.
remote: Counting objects: 100% (1/1), done.
remote: Total 1 (delta 0), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (1/1), 257 bytes | 257.00 KiB/s, done.
From 10.0.208.215:CL-POD02/DEVWKS-3320
   539bcbe..1b8c832  main       -> origin/main
Updating 539bcbe..1b8c832
Fast-forward
 prod.env.tfvars                    | 12 ++++++++++++
 stage.env.tfvars                   | 12 ++++++++++++
 task01_interfaces/interface.tfvars | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 task01_interfaces/main.tf          | 23 +++++++++++++++++++++++
 task01_interfaces/variables.tf     | 39 +++++++++++++++++++++++++++++++++++++++
 task02_overlay/main.tf             | 23 +++++++++++++++++++++++
 task02_overlay/overlay.tfvars      | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 task02_overlay/variables.tf        | 43 +++++++++++++++++++++++++++++++++++++++++++
 8 files changed, 264 insertions(+)

Create a new local branch called policy:

            
        git checkout -b policy

            
        Switched to a new branch 'policy'

Step 2 - add template and policy

Open file main.tf

        
    code -r /home/cisco/CiscoLive/DEVWKS-3320/main.tf

Add below content to the end of file and press Ctrl+s to save it.

        

    module "policy" {
      source      = "./modules/policy"
      fabric_name = var.fabric_name
      inventory   = var.inventory
      templates   = var.templates
      policies    = var.policies
    }

Open file variables.tf

        
    code -r /home/cisco/CiscoLive/DEVWKS-3320/variables.tf

Add below content to the end of file and press Ctrl+s to save it.

        
variable "templates" {
  type = list(object({
    name        = string
    description = string
    file        = string
  }))
}

variable "policies" {
  type = list(object({
    switch_id     = string
    template_name = string
    description   = string
    priority      = number
    props         = map(any)
  }))
}

common.tfvars

        
    code -r /home/cisco/CiscoLive/DEVWKS-3320/common.tfvars

Add below content to the end of file and press Ctrl+s to save it.

        
templates = [
  {
    name        = "telemetry"
    description = "static telemetry config"
    file        = "./telemetry.tmpl"
  }
]

policies = [
  {
    switch_id     = 101
    template_name = "telemetry"
    description   = "dialout telemetry"
    priority      = 500
    props         = {}
  },
  {
    switch_id     = 102
    template_name = "telemetry"
    description   = "dialout telemetry"
    priority      = 500
    props         = {}
  },
  {
    switch_id     = 201
    template_name = "telemetry"
    description   = "dialout telemetry"
    priority      = 500
    props         = {}
  },
  {
    switch_id     = 101
    template_name = "ntp_server"
    description   = "ntp_server 10.81.254.131"
    priority      = 500
    props = {
      "NTP_SERVER"     = "10.81.254.131"
      "NTP_SERVER_VRF" = "management"
    }
  },
  {
    switch_id     = 102
    template_name = "ntp_server"
    description   = "ntp_server 10.81.254.131"
    priority      = 500
    props = {
      "NTP_SERVER"     = "10.81.254.131"
      "NTP_SERVER_VRF" = "management"
    }
  },
  {
    switch_id     = 201
    template_name = "ntp_server"
    description   = "ntp_server 10.81.254.131"
    priority      = 500
    props = {
      "NTP_SERVER"     = "10.81.254.131"
      "NTP_SERVER_VRF" = "management"
    }
  }
]

Open file telemetry.tmpl

        
    code -r /home/cisco/CiscoLive/DEVWKS-3320/telemetry.tmpl

Copy below content to the file and press Ctrl+s to save it.

        
##template variables
##
##template content
! example of freeform template
feature telemetry

telemetry
  destination-profile
    use-vrf management
  destination-group 1
    ip address 1.1.1.1  port 57000 protocol gRPC encoding GPB
  sensor-group 1
    data-source DME
    path sys/ch depth unbounded
  sensor-group 2
    data-source DME
    path sys/intf depth unbounded
  subscription 1
    dst-grp 1
    snsr-grp 1 sample-interval 10000
  subscription 2
    dst-grp 1
    snsr-grp 2 sample-interval 10000
##

Step 3 - Commit code to local stage branch

    
git commit -a -m "policy"

    
[policy abccf7b] policy
 4 files changed, 109 insertions(+)

Step 4 - Push local branch stage to remote

    
    git push --set-upstream origin policy

    
Enumerating objects: 10, done.
Counting objects: 100% (10/10), done.
Delta compression using up to 8 threads
Compressing objects: 100% (6/6), done.
Writing objects: 100% (6/6), 1.19 KiB | 1.19 MiB/s, done.
Total 6 (delta 4), reused 0 (delta 0), pack-reused 0
remote:
remote: To create a merge request for policy, visit:
remote:   http://10.0.208.215/CL-POD02/DEVWKS-3320/-/merge_requests/new?merge_request%5Bsource_branch%5D=policy
remote:
To 10.0.208.215:CL-POD02/DEVWKS-3320.git
 * [new branch]      policy -> policy
branch 'policy' set up to track 'origin/policy'.