99 lines
2.7 KiB
HCL
99 lines
2.7 KiB
HCL
# Input Variables for GLAM Infrastructure
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# Hetzner Cloud API Token
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variable "hcloud_token" {
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description = "Hetzner Cloud API token with read/write permissions"
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type = string
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sensitive = true
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}
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# Server Configuration
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variable "server_type" {
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description = "Hetzner server type (cx32 = 4 vCPU, 8GB RAM)"
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type = string
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default = "cx32"
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}
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variable "location" {
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description = "Hetzner datacenter location"
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type = string
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default = "nbg1" # Nuremberg, Germany
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validation {
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condition = contains(["nbg1", "fsn1", "hel1", "ash"], var.location)
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error_message = "Location must be one of: nbg1 (Nuremberg), fsn1 (Falkenstein), hel1 (Helsinki), ash (Ashburn)."
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}
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}
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variable "environment" {
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description = "Deployment environment (production, staging, development)"
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type = string
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default = "production"
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validation {
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condition = contains(["production", "staging", "development"], var.environment)
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error_message = "Environment must be one of: production, staging, development."
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}
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}
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# Storage
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variable "volume_size_gb" {
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description = "Size of persistent data volume in GB"
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type = number
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default = 50
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validation {
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condition = var.volume_size_gb >= 10 && var.volume_size_gb <= 10000
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error_message = "Volume size must be between 10 and 10000 GB."
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}
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}
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# Network Configuration
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variable "domain" {
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description = "Domain name for the SPARQL endpoint (e.g., sparql.glam-ontology.org)"
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type = string
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}
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variable "admin_email" {
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description = "Admin email for Let's Encrypt certificates and alerts"
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type = string
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}
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variable "use_floating_ip" {
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description = "Whether to use a floating IP (more stable but costs extra)"
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type = bool
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default = false
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}
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# SSH Access
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variable "ssh_public_key_path" {
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description = "Path to SSH public key file for server access"
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type = string
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default = "~/.ssh/id_rsa.pub"
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}
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variable "ssh_allowed_ips" {
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description = "IP addresses allowed to SSH into the server (CIDR notation)"
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type = list(string)
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default = ["0.0.0.0/0", "::/0"] # Allow all by default, restrict in production
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}
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variable "sparql_allowed_ips" {
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description = "IP addresses allowed direct access to SPARQL port 7878 (CIDR notation)"
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type = list(string)
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default = [] # Empty = no direct access, use reverse proxy instead
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}
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# Oxigraph Configuration
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variable "oxigraph_version" {
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description = "Oxigraph server version to install"
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type = string
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default = "0.4.1" # Latest stable as of Nov 2025
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}
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# Tags
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variable "project_tags" {
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description = "Additional tags to apply to all resources"
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type = map(string)
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default = {}
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}
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