123 lines
4.4 KiB
Nix
123 lines
4.4 KiB
Nix
{
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writeShellScriptBin,
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jq,
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}:
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writeShellScriptBin "homelab-docs-nodes" ''
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#!/usr/bin/env bash
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set -euo pipefail
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cat << 'EOF'
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# Node Configurations
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> Detailed per-node configuration
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>
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> Generated on: $(date)
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EOF
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# Get all node information
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node_info=$(colmena eval -E '{ nodes, pkgs, lib, ... }:
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lib.mapAttrs (name: node: {
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# Basic system info
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nixosVersion = node.config.system.nixos.version;
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hostName = node.config.networking.hostName;
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system = node.config.nixpkgs.system;
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# Homelab config (safe extraction)
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homelab = if (node.config.homelab.enable or false) then {
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enabled = true;
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hostname = node.config.homelab.hostname or null;
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domain = node.config.homelab.domain or null;
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externalDomain = node.config.homelab.externalDomain or null;
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environment = node.config.homelab.environment or null;
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location = node.config.homelab.location or null;
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tags = node.config.homelab.tags or [];
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} else {
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enabled = false;
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};
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# Services (safe extraction)
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services = if (node.config.homelab.enable or false) then
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lib.mapAttrs (svcName: svc: {
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enabled = svc.enable or false;
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port = svc.port or null;
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description = svc.description or svcName;
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tags = svc.tags or [];
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}) (node.config.homelab.services or {})
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else {};
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}) nodes')
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echo "$node_info" | ${jq}/bin/jq -r 'to_entries[] | .key' | while read -r node; do
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echo "## Node: $node"
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echo
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# Basic system information
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echo "### System Information"
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echo
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nixos_version=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].nixosVersion")
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hostname=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].hostName")
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system=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].system")
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echo "| Property | Value |"
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echo "|----------|-------|"
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echo "| NixOS Version | \`$nixos_version\` |"
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echo "| Hostname | \`$hostname\` |"
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echo "| System | \`$system\` |"
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echo
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# Homelab configuration
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homelab_enabled=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].homelab.enabled")
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if [[ "$homelab_enabled" == "true" ]]; then
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echo "### Homelab Configuration"
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echo
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hl_hostname=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].homelab.hostname // \"N/A\"")
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hl_domain=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].homelab.domain // \"N/A\"")
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hl_external=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].homelab.externalDomain // \"N/A\"")
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hl_env=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].homelab.environment // \"N/A\"")
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hl_location=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].homelab.location // \"N/A\"")
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hl_tags=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].homelab.tags | join(\", \")")
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echo "| Property | Value |"
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echo "|----------|-------|"
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echo "| Homelab Hostname | \`$hl_hostname\` |"
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echo "| Domain | \`$hl_domain\` |"
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echo "| External Domain | \`$hl_external\` |"
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echo "| Environment | \`$hl_env\` |"
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echo "| Location | \`$hl_location\` |"
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echo "| Tags | $hl_tags |"
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echo
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# Services
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echo "### Services"
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echo
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services_data=$(echo "$node_info" | ${jq}/bin/jq -r ".[\"$node\"].services")
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service_count=$(echo "$services_data" | ${jq}/bin/jq 'length')
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if [[ "$service_count" -gt 0 ]]; then
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echo "| Service | Enabled | Port | Description | Tags |"
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echo "|---------|---------|------|-------------|------|"
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echo "$services_data" | ${jq}/bin/jq -r 'to_entries[] |
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[.key, (.value.enabled | tostring), (.value.port // "N/A" | tostring), (.value.description // "N/A"), (.value.tags | join(", "))] |
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@tsv' | while IFS=$'\t' read -r service enabled port description tags; do
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enabled_icon=$(if [[ "$enabled" == "true" ]]; then echo "✅"; else echo "❌"; fi)
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echo "| \`$service\` | $enabled_icon | $port | $description | $tags |"
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done
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else
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echo "No services configured."
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fi
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else
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echo "### Homelab Configuration"
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echo
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echo "❌ Homelab is not enabled on this node."
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fi
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echo
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echo "---"
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echo
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done
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''
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