changing back ram and disk defaults

.gitea/workflows/deploy.yml

@@ -16,7 +16,7 @@ on:
 
 jobs:
   terraform-ansible-deploy:
-    runs-on: frente
+    runs-on: ubuntu-latest
     env:
       PROXMOX_VE_API_TOKEN: https://api.staging.example.com
       PROXMOX_VE_ENDPOINT: true

README.md

@@ -1,4 +1,4 @@
-# VM Service Template
+# VM Service Template - CHANGE BACKEND FILE PATH
 
 This repository is a starter template for deploying one or more service VMs in Proxmox using Terraform, then configuring and launching applications with Ansible and Docker Compose.
 

terraform/locals.tf

@@ -0,0 +1,19 @@
+locals {
+  instance_map = var.instance_mode == "single" ? {
+    main = var.instance
+  } : var.instances
+
+  vm_created = {
+    for k, v in local.instance_map :
+    k => {
+      service_name = v.service_name
+      vm_name      = v.vm_name
+      node_name    = v.node_name
+      ipv4_address = module.proxmox_ubuntu_cloudinit_clone[k].vm_ipv4_address
+      vm_tags = concat(
+        try(v.vm_tags, []),
+        ["terraform", "docker", v.service_name, "ip-${replace(module.proxmox_ubuntu_cloudinit_clone[k].vm_ipv4_address, ".", "-")}"]
+      )
+    }
+  }
+}

terraform/main.tf

@@ -1,28 +1,9 @@
-locals {
-  instance_map = var.instance_mode == "single" ? {
-    main = var.instance
-  } : var.instances
-
-  vm_created = {
-    for k, v in local.instance_map :
-    k => {
-      service_name = v.service_name
-      vm_name      = v.vm_name
-      node_name    = v.node_name
-      ipv4_address = module.proxmox_ubuntu_cloudinit_clone[k].vm_ipv4_address
-      vm_tags = concat(
-        try(v.vm_tags, []),
-        ["terraform", "docker", v.service_name, "ip-${replace(module.proxmox_ubuntu_cloudinit_clone[k].vm_ipv4_address, ".", "-")}"]
-      )
-    }
-  }
-}
-
 module "proxmox_ubuntu_cloudinit_clone" {
   for_each = local.instance_map
   source   = "./modules/proxmox_ubuntu_cloudinit_clone"
 
   vm_name        = each.value.vm_name
+  service_name   = each.value.service_name
   node_name      = each.value.node_name
   node_datastore = var.vm_defaults.node_datastore
   bridge         = var.vm_defaults.bridge
@@ -36,16 +17,6 @@ module "proxmox_ubuntu_cloudinit_clone" {
     ["terraform", "docker", each.value.service_name]
   )
   vm_user_sshkey       = var.vm_defaults.vm_user_sshkey
-}
+  compose_file_content = filebase64("${path.root}/../compose/docker-compose.yml")
-
+  env_file_content     = filebase64("${path.root}/../compose/.env")
-module "inventory" {
-  source    = "./modules/proxmox_ansible_inventory"
-  filename  = "${abspath("${path.root}/..")}/ansible/inventory/inventory.yml"
-  instances = local.vm_created
-}
-
-module "vm_data" {
-  source    = "./modules/proxmox_vm_data"
-  filename  = "${abspath("${path.root}/..")}/terraform/vm_data.yml"
-  instances = local.vm_created
 }

terraform/modules/proxmox_ansible_inventory/main.tf

@@ -1,26 +0,0 @@
-locals {
-  inventory = {
-    all = {
-      vars = {
-        ansible_user = "cloud"
-      }
-      children = {
-        for svc in distinct([for k, v in var.instances : v.service_name]) :
-        svc => {
-          hosts = {
-            for k, v in var.instances :
-            v.vm_name => {
-              ansible_host = v.ipv4_address
-            }
-            if v.service_name == svc
-          }
-        }
-      }
-    }
-  }
-}
-
-resource "local_file" "inventory" {
-  filename = var.filename
-  content  = yamlencode(local.inventory)
-}

terraform/modules/proxmox_ansible_inventory/outputs.tf

@@ -1,7 +0,0 @@
-output "filename" {
-  value = local_file.inventory.filename
-}
-
-output "content" {
-  value = local_file.inventory.content
-}

terraform/modules/proxmox_ansible_inventory/variables.tf

@@ -1,13 +0,0 @@
-variable "filename" {
-  description = "Path to write the inventory.yml file"
-  type        = string
-}
-
-variable "instances" {
-  description = "Normalized instance map keyed by instance key"
-  type = map(object({
-    service_name = string
-    vm_name      = string
-    ipv4_address = string
-  }))
-}

terraform/modules/proxmox_ubuntu_cloudinit_clone/main.tf

@@ -4,7 +4,7 @@ resource "proxmox_virtual_environment_file" "cloud_config" {
   node_name    = var.node_name
 
   source_raw {
-    file_name = "${var.vm_name}_vm.cloud-config.yaml" # The name of the snippet file
+    file_name = "${var.vm_name}_vm.cloud-config.yaml"
     data      = <<-EOF
     #cloud-config
     hostname: ${var.vm_name}
@@ -14,7 +14,7 @@ resource "proxmox_virtual_environment_file" "cloud_config" {
 
     system_info:
       default_user:
-        groups: [ docker ]
+        groups: [ cloud ]
 
     users:
       - default
@@ -24,7 +24,7 @@ resource "proxmox_virtual_environment_file" "cloud_config" {
           - docker
         shell: /bin/bash
         ssh-authorized-keys:
-          - "${var.vm_user_sshkey}" # +++ Needs to be put into a variable injected by git actions secrets
+          - "${var.vm_user_sshkey}"
         sudo: ALL=(ALL) NOPASSWD:ALL
 
     packages:
@@ -36,16 +36,38 @@ resource "proxmox_virtual_environment_file" "cloud_config" {
       - lsb-release
       - unattended-upgrades
       - rsync
+      - nano
+
+    bootcmd:
+      - mkdir -p /home/cloud/${var.service_name}
+      - chown cloud:cloud /home/cloud/${var.service_name}
+
+    write_files:
+      - path: /home/cloud/${var.service_name}/docker-compose.yml
+        owner: cloud:cloud
+        permissions: '0644'
+        encoding: b64
+        content: ${var.compose_file_content}
+
+      - path: /home/cloud/${var.service_name}/.env
+        owner: cloud:cloud
+        permissions: '0600'
+        encoding: b64
+        content: ${var.env_file_content}
 
     runcmd:
       - systemctl enable qemu-guest-agent
       - mkdir -p /etc/apt/keyrings
+      - apt-add-repository ppa:fish-shell/release-3
       - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
       - echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
       - apt-get update
-      - apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
+      - apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin fish
       - systemctl enable docker
       - systemctl start docker
+      - chown -R cloud:cloud /home/cloud/${var.service_name}
+      - cd /home/cloud/${var.service_name}
+      - sudo -u cloud docker compose up -d
       - reboot
     EOF
   }
@@ -102,16 +124,9 @@ resource "proxmox_virtual_environment_vm" "ubuntu_22_minimal_clone" {
     bridge = var.bridge # Use the default bridge 
   }
 
-  lifecycle {
+  # lifecycle {
-    ignore_changes = [ # Ignore initialization section after first depoloyment for idempotency
+  #   ignore_changes = [ # Ignore initialization section after first depoloyment for idempotency
-      initialization
+  #     initialization
-    ]
+  #   ]
+  # }
 }
-}
-
-
-
-
-
-
-

terraform/modules/proxmox_ubuntu_cloudinit_clone/variables.tf

@@ -4,6 +4,9 @@ variable "pm_api_token" { default = "terraform@pve!provider=760580c4-5c1f-462b-9
 variable "storage" { default = "hlst" }
 variable "bridge" { default = "vmbr0" }
 
+variable "os_type" {
+  default = "alpine"
+}
 
 variable "instance_configs" {
   type = list(object({
@@ -104,9 +107,16 @@ variable "vm_name" {
   default     = "Lab"
 }
 
+variable "service_name" {
+  description = "Folder name of the services"
+  type        = string
+  default     = "Lab"
+}
+
 variable "vm_user_sshkey" {
   description = "Admin user SSH key of the VM"
   type        = string
+  default     = ""
 }
 
 
@@ -134,3 +144,14 @@ variable "vm_user" {
   type        = string
   default     = "cloud"
 }
+
+variable "compose_file_content" {
+  description = "Rendered contents of docker-compose.yml to write to the VM"
+  type        = string
+}
+
+variable "env_file_content" {
+  description = "Rendered contents of .env to write to the VM"
+  type        = string
+  sensitive   = true
+}

terraform/output.tf

@@ -1,7 +1,7 @@
 output "vm_ipv4_addresses" {
   description = "Map of instance key to VM IPv4 address"
   value = {
-    for k, m in module.vm-n8n : k => m.vm_ipv4_address
+    for k, m in module.proxmox_ubuntu_cloudinit_clone : k => m.vm_ipv4_address
   }
 }
 
@@ -30,12 +30,12 @@ output "vm_tag_data" {
   }
 }
 
-output "inventory_file" {
+# output "inventory_file" {
-  description = "Path to the generated Ansible inventory"
+#   description = "Path to the generated Ansible inventory"
-  value       = module.inventory.filename
+#   value       = module.inventory.filename
-}
+# }
 
-output "vm_data_file" {
+# output "vm_data_file" {
-  description = "Path to the generated VM data file"
+#   description = "Path to the generated VM data file"
-  value       = module.vm_data.filename
+#   value       = module.vm_data.filename
-}
+# }

terraform/variables.tf

@@ -54,11 +54,11 @@ variable "vm_defaults" {
     node_datastore = "hlst"
     vm_bios        = "ovmf"
     vm_machine     = "q35"
+    vm_user_sshkey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDRlWaLBt/qmWY01Cd6jN/YxLnlT+6lg+evEdN/dIajirdTj1rCbAdlG3WYvo+4BpN17HK3/eGQpGUMbgI/8MVd8YPODcD34gaNX0w2v66BwHx+S6BZUpz5T2IoQT0JtSv/TtFICoff5gXdNRpfd4eWsmTioEqLA6oToJLE4dn3jvAzFi9y7fyLqvuoQMmPidYYJjGT30eiULtXNspoEP+GmuWmVEu+znzMWaKDWKdOsii4Cv1aWCRKSDDRzDBrZI2mP+Vm4HDQBdgDYRw4ehumMDtfaSjyJCnrk691bIM+wxzICuIEecg5kq5HcUPvo2mFyWPAEXb5xlXnuopYEBd7 Generated By NeoServer"
     bridge         = "vmbr0"
     vm_cpu         = 2
-    vm_ram         = 4096
+    vm_ram         = 2048
-    vm_size        = 20
+    vm_size        = 12
-    vm_user_sshkey = ""
   }
 }