From 3362c4721167ddba1c8d98c694641d12cf500bc5 Mon Sep 17 00:00:00 2001 From: plasmagoat Date: Mon, 28 Jul 2025 12:08:32 +0200 Subject: [PATCH] cleanup --- hosts/monitor/default.nix | 41 ++ modules/lib/helpers.nix | 126 ----- modules/nixos/backup-manager.nix | 187 ------- modules/nixos/default.nix | 5 - modules/nixos/global-config.nix | 462 ------------------ modules/nixos/motd/default.nix | 304 ------------ modules/nixos/services/default.nix | 4 - modules/nixos/services/forgejo-runner.nix | 0 modules/nixos/services/forgejo.nix | 1 - modules/nixos/services/grafana.nix | 72 --- modules/nixos/services/jellyfin.nix | 125 ----- modules/nixos/services/postgres.nix | 0 modules/nixos/services/prometheus.nix | 208 -------- modules/nixos/system/backups/backrest.nix | 4 - .../nixos/system/backups/backups-option.nix | 95 ---- modules/nixos/system/backups/default.nix | 6 - modules/nixos/system/backups/restic.nix | 234 --------- modules/nixos/system/backups/root.nix | 66 --- proxmox-infra/.gitignore | 7 - proxmox-infra/.terraform.lock.hcl | 24 - proxmox-infra/main.tf | 52 -- proxmox-infra/outputs.tf | 0 proxmox-infra/provider.tf | 9 - proxmox-infra/sandbox.tf | 106 ---- proxmox-infra/terraform.tfstate.backup | 1 - proxmox-infra/variables.tf | 30 -- proxmox-infra/versions.tf | 9 - users/default.nix | 3 + users/plasmagoat.nix | 1 - 29 files changed, 44 insertions(+), 2138 deletions(-) create mode 100644 hosts/monitor/default.nix delete mode 100644 modules/lib/helpers.nix delete mode 100644 modules/nixos/backup-manager.nix delete mode 100644 modules/nixos/global-config.nix delete mode 100644 modules/nixos/motd/default.nix delete mode 100644 modules/nixos/services/default.nix delete mode 100644 modules/nixos/services/forgejo-runner.nix delete mode 100644 modules/nixos/services/forgejo.nix delete mode 100644 modules/nixos/services/grafana.nix delete mode 100644 modules/nixos/services/jellyfin.nix delete mode 100644 modules/nixos/services/postgres.nix delete mode 100644 modules/nixos/services/prometheus.nix delete mode 100644 modules/nixos/system/backups/backrest.nix delete mode 100644 modules/nixos/system/backups/backups-option.nix delete mode 100644 modules/nixos/system/backups/default.nix delete mode 100644 modules/nixos/system/backups/restic.nix delete mode 100644 modules/nixos/system/backups/root.nix delete mode 100644 proxmox-infra/.gitignore delete mode 100644 proxmox-infra/.terraform.lock.hcl delete mode 100644 proxmox-infra/main.tf delete mode 100644 proxmox-infra/outputs.tf delete mode 100644 proxmox-infra/provider.tf delete mode 100644 proxmox-infra/sandbox.tf delete mode 100644 proxmox-infra/terraform.tfstate.backup delete mode 100644 proxmox-infra/variables.tf delete mode 100644 proxmox-infra/versions.tf create mode 100644 users/default.nix diff --git a/hosts/monitor/default.nix b/hosts/monitor/default.nix new file mode 100644 index 0000000..bd72a58 --- /dev/null +++ b/hosts/monitor/default.nix @@ -0,0 +1,41 @@ +{ + config, + name, + ... +}: { + sops.secrets."restic/default-password" = {}; + + homelab = { + enable = true; + hostname = name; + tags = [name]; + + monitoring.enable = true; + motd.enable = true; + + backups = { + enable = true; + backends = { + restic = { + enable = true; + repository = "/srv/restic-repo"; + passwordFile = config.sops.secrets."restic/default-password".path; + }; + }; + }; + + services.prometheus = { + enable = true; + }; + + services.gatus = { + enable = true; + ui = { + title = "Homelab Status Dashboard"; + header = "My Homelab Services"; + }; + }; + }; + + system.stateVersion = "25.05"; +} diff --git a/modules/lib/helpers.nix b/modules/lib/helpers.nix deleted file mode 100644 index 34201dc..0000000 --- a/modules/lib/helpers.nix +++ /dev/null @@ -1,126 +0,0 @@ -# modules/lib/helpers.nix -{lib, ...}: -with lib; rec { - # Helper to merge global configurations from multiple sources - mergeGlobalConfigs = configs: let - mergeEndpoints = foldl' (acc: cfg: acc ++ cfg.monitoring.endpoints) []; - mergeBackups = foldl' (acc: cfg: acc ++ cfg.backups.jobs) []; - mergeProxyEntries = foldl' (acc: cfg: acc ++ cfg.reverseProxy.entries) []; - in { - monitoring.endpoints = mergeEndpoints configs; - backups.jobs = mergeBackups configs; - reverseProxy.entries = mergeProxyEntries configs; - }; - - # Helper to create a service module template - createServiceModule = { - name, - port, - hasMetrics ? true, - hasWebUI ? true, - dataDir ? "/var/lib/${name}", - }: { - config, - lib, - pkgs, - ... - }: - with lib; let - cfg = config.services.${name}; - in { - options.services.${name} = { - enable = mkEnableOption "${name} service"; - port = mkOption { - type = types.port; - default = port; - description = "Port for ${name}"; - }; - dataDir = mkOption { - type = types.str; - default = dataDir; - description = "Data directory for ${name}"; - }; - enableMetrics = mkOption { - type = types.bool; - default = hasMetrics; - description = "Enable metrics endpoint"; - }; - exposeWeb = mkOption { - type = types.bool; - default = hasWebUI; - description = "Expose web interface"; - }; - }; - - config = mkIf cfg.enable { - homelab.global = { - backups.jobs = [ - { - name = "${name}-data"; - backend = "restic"; - paths = [cfg.dataDir]; - schedule = "daily"; - } - ]; - - reverseProxy.entries = mkIf cfg.exposeWeb [ - { - subdomain = name; - port = cfg.port; - } - ]; - - monitoring.endpoints = mkIf cfg.enableMetrics [ - { - name = name; - port = cfg.port; - path = "/metrics"; - jobName = name; - } - ]; - }; - }; - }; - - # Helper to generate nginx configuration from proxy entries - generateNginxConfig = proxyEntries: domain: let - createVHost = entry: { - "${entry.subdomain}.${domain}" = { - enableACME = entry.enableSSL; - forceSSL = entry.enableSSL; - locations."${entry.path}" = { - proxyPass = "http://${entry.targetHost}:${toString entry.port}"; - proxyWebsockets = entry.websockets; - extraConfig = '' - proxy_set_header Host $host; - proxy_set_header X-Real-IP $remote_addr; - proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; - proxy_set_header X-Forwarded-Proto $scheme; - ${concatStringsSep "\n" (mapAttrsToList ( - name: value: "proxy_set_header ${name} ${value};" - ) - entry.customHeaders)} - ''; - }; - }; - }; - in - foldl' (acc: entry: acc // (createVHost entry)) {} proxyEntries; - - # Helper to generate Prometheus scrape configs - generatePrometheusConfig = endpoints: let - endpointsByJob = groupBy (e: e.jobName) endpoints; - createJobConfig = jobName: jobEndpoints: { - job_name = jobName; - scrape_interval = (head jobEndpoints).scrapeInterval; - metrics_path = (head jobEndpoints).path; - static_configs = [ - { - targets = map (e: "${e.targetHost}:${toString e.port}") jobEndpoints; - labels = foldl' (acc: e: acc // e.labels) {} jobEndpoints; - } - ]; - }; - in - mapAttrsToList createJobConfig endpointsByJob; -} diff --git a/modules/nixos/backup-manager.nix b/modules/nixos/backup-manager.nix deleted file mode 100644 index cd06883..0000000 --- a/modules/nixos/backup-manager.nix +++ /dev/null @@ -1,187 +0,0 @@ -# modules/backup-manager.nix -{ - config, - lib, - pkgs, - ... -}: -with lib; let - cfg = config.homelab.backups; - globalCfg = config.homelab.global; - - # Create systemd services for backup jobs - createBackupService = job: let - serviceName = "backup-${job.name}"; - allExcludes = globalCfg.backups.globalExcludes ++ job.excludePatterns; - excludeArgs = map (pattern: "--exclude '${pattern}'") allExcludes; - - backupScript = - if job.backend == "restic" - then '' - #!/bin/bash - set -euo pipefail - - ${optionalString (job.preHook != null) job.preHook} - - # Restic backup - ${pkgs.restic}/bin/restic backup \ - ${concatStringsSep " " (map (path: "'${path}'") job.paths)} \ - ${concatStringsSep " " excludeArgs} \ - --tag "host:${globalCfg.hostname}" \ - --tag "job:${job.name}" \ - --tag "env:${globalCfg.environment}" - - # Apply retention policy - ${pkgs.restic}/bin/restic forget \ - --keep-daily ${job.retention.daily} \ - --keep-weekly ${job.retention.weekly} \ - --keep-monthly ${job.retention.monthly} \ - --keep-yearly ${job.retention.yearly} \ - --prune - - ${optionalString (job.postHook != null) job.postHook} - '' - else if job.backend == "borg" - then '' - #!/bin/bash - set -euo pipefail - - ${optionalString (job.preHook != null) job.preHook} - - # Borg backup - ${pkgs.borgbackup}/bin/borg create \ - --stats --progress \ - ${concatStringsSep " " excludeArgs} \ - "::${globalCfg.hostname}-${job.name}-{now}" \ - ${concatStringsSep " " (map (path: "'${path}'") job.paths)} - - # Apply retention policy - ${pkgs.borgbackup}/bin/borg prune \ - --keep-daily ${job.retention.daily} \ - --keep-weekly ${job.retention.weekly} \ - --keep-monthly ${job.retention.monthly} \ - --keep-yearly ${job.retention.yearly} - - ${optionalString (job.postHook != null) job.postHook} - '' - else throw "Unsupported backup backend: ${job.backend}"; - in { - ${serviceName} = { - description = "Backup job: ${job.name}"; - after = ["network-online.target"]; - wants = ["network-online.target"]; - serviceConfig = { - Type = "oneshot"; - User = "backup"; - Group = "backup"; - ExecStart = pkgs.writeScript "backup-${job.name}" backupScript; - EnvironmentFile = "/etc/backup/environment"; - }; - }; - }; - - # Create systemd timers for backup jobs - createBackupTimer = job: let - serviceName = "backup-${job.name}"; - timerName = "${serviceName}.timer"; - in { - ${timerName} = { - description = "Timer for backup job: ${job.name}"; - wantedBy = ["timers.target"]; - timerConfig = { - OnCalendar = - if job.schedule == "daily" - then "daily" - else if job.schedule == "weekly" - then "weekly" - else if job.schedule == "hourly" - then "hourly" - else job.schedule; # Assume it's a cron expression - Persistent = true; - RandomizedDelaySec = "15min"; - }; - }; - }; -in { - options.homelab.backups = { - enable = mkEnableOption "Backup management"; - - restic = { - repository = mkOption { - type = types.str; - description = "Restic repository URL"; - }; - passwordFile = mkOption { - type = types.str; - default = "/etc/backup/restic-password"; - description = "Path to file containing restic password"; - }; - }; - - borg = { - repository = mkOption { - type = types.str; - description = "Borg repository path"; - }; - sshKey = mkOption { - type = types.str; - default = "/etc/backup/borg-ssh-key"; - description = "Path to SSH key for borg repository"; - }; - }; - }; - - config = mkIf (cfg.enable && globalCfg.enable && (length globalCfg.backups.jobs) > 0) { - # Create backup user - users.users.backup = { - isSystemUser = true; - group = "backup"; - home = "/var/lib/backup"; - createHome = true; - }; - - users.groups.backup = {}; - - # Install backup tools - environment.systemPackages = with pkgs; [ - restic - borgbackup - rclone - - (pkgs.writeScriptBin "backup-status" '' - #!/bin/bash - echo "=== Backup Status ===" - echo - ${concatStringsSep "\n" (map (job: '' - echo "Job: ${job.name}" - systemctl is-active backup-${job.name}.timer || echo "Timer inactive" - systemctl status backup-${job.name}.timer --no-pager -l | grep -E "(Active|Trigger)" || true - echo - '') - globalCfg.backups.jobs)} - '') - ]; - - # Create systemd services and timers - systemd.services = lib.foldl' (acc: job: acc // (createBackupService job)) {} globalCfg.backups.jobs; - systemd.timers = lib.foldl' (acc: job: acc // (createBackupTimer job)) {} globalCfg.backups.jobs; - - # Environment file template - environment.etc."backup/environment.example".text = '' - # Restic configuration - RESTIC_REPOSITORY=${cfg.restic.repository} - RESTIC_PASSWORD_FILE=${cfg.restic.passwordFile} - - # AWS S3 credentials (if using S3 backend) - AWS_ACCESS_KEY_ID=your-access-key - AWS_SECRET_ACCESS_KEY=your-secret-key - - # Borg configuration - BORG_REPO=${cfg.borg.repository} - BORG_RSH="ssh -i ${cfg.borg.sshKey}" - - # Notification settings - NOTIFICATION_URL=your-webhook-url - ''; - }; -} diff --git a/modules/nixos/default.nix b/modules/nixos/default.nix index af472eb..a0250d5 100644 --- a/modules/nixos/default.nix +++ b/modules/nixos/default.nix @@ -1,8 +1,3 @@ { ente = import ./ente.nix; - global-config = import ./global-config.nix; - backup-manager = import ./backup-manager.nix; - - # Service modules - services = import ./services; } diff --git a/modules/nixos/global-config.nix b/modules/nixos/global-config.nix deleted file mode 100644 index 3443eca..0000000 --- a/modules/nixos/global-config.nix +++ /dev/null @@ -1,462 +0,0 @@ -# modules/global-config.nix -{ - config, - lib, - outputs, - ... -}: -with lib; let - cfg = config.homelab.global; - - # Service type definition - serviceType = types.submodule { - options = { - enable = mkOption { - type = types.bool; - default = false; - description = "Enable this service"; - }; - - description = mkOption { - type = types.str; - description = "Human-readable description of the service"; - }; - - category = mkOption { - type = types.enum ["monitoring" "networking" "storage" "security" "media" "development" "backup" "other"]; - default = "other"; - description = "Service category for organization"; - }; - - dependencies = mkOption { - type = types.listOf types.str; - default = []; - description = "List of other homelab services this depends on"; - }; - - ports = mkOption { - type = types.listOf types.port; - default = []; - description = "Ports this service uses"; - }; - - tags = mkOption { - type = types.listOf types.str; - default = []; - description = "Additional tags for this service"; - }; - - priority = mkOption { - type = types.int; - default = 100; - description = "Service priority (lower numbers start first)"; - }; - }; - }; - - # Type definitions - monitoringEndpointType = types.submodule { - options = { - name = mkOption { - type = types.str; - description = "Name of the monitoring endpoint"; - }; - port = mkOption { - type = types.port; - description = "Port number for the endpoint"; - }; - path = mkOption { - type = types.str; - default = "/metrics"; - description = "Path for the metrics endpoint"; - }; - jobName = mkOption { - type = types.str; - description = "Prometheus job name"; - }; - scrapeInterval = mkOption { - type = types.str; - default = "30s"; - description = "Prometheus scrape interval"; - }; - labels = mkOption { - type = types.attrsOf types.str; - default = {}; - description = "Additional labels for this endpoint"; - }; - }; - }; - - backupJobType = types.submodule { - options = { - name = mkOption { - type = types.str; - description = "Name of the backup job"; - }; - backend = mkOption { - type = types.enum ["restic" "borg" "rclone"]; - description = "Backup backend to use"; - }; - paths = mkOption { - type = types.listOf types.str; - description = "List of paths to backup"; - }; - schedule = mkOption { - type = types.str; - default = "daily"; - description = "Backup schedule (cron format or preset)"; - }; - retention = mkOption { - type = types.attrsOf types.str; - default = { - daily = "7"; - weekly = "4"; - monthly = "6"; - yearly = "2"; - }; - description = "Retention policy"; - }; - excludePatterns = mkOption { - type = types.listOf types.str; - default = []; - description = "Patterns to exclude from backup"; - }; - preHook = mkOption { - type = types.nullOr types.str; - default = null; - description = "Script to run before backup"; - }; - postHook = mkOption { - type = types.nullOr types.str; - default = null; - description = "Script to run after backup"; - }; - }; - }; - - reverseProxyEntryType = types.submodule { - options = { - subdomain = mkOption { - type = types.str; - description = "Subdomain for the service"; - }; - port = mkOption { - type = types.port; - description = "Internal port to proxy to"; - }; - path = mkOption { - type = types.str; - default = "/"; - description = "Path prefix for the service"; - }; - enableAuth = mkOption { - type = types.bool; - default = false; - description = "Enable authentication for this service"; - }; - enableSSL = mkOption { - type = types.bool; - default = true; - description = "Enable SSL for this service"; - }; - customHeaders = mkOption { - type = types.attrsOf types.str; - default = {}; - description = "Custom headers to add"; - }; - websockets = mkOption { - type = types.bool; - default = false; - description = "Enable websocket support"; - }; - }; - }; - - # Helper functions for services - enabledServices = filterAttrs (name: service: service.enable) cfg.services; - servicesByCategory = category: filterAttrs (name: service: service.enable && service.category == category) cfg.services; -in { - imports = [ - ./motd - ]; - - options.homelab.global = { - enable = mkEnableOption "Global homelab configuration"; - - hostname = mkOption { - type = types.str; - description = "Hostname for this system"; - }; - - domain = mkOption { - type = types.str; - default = "procopius.dk"; - description = "Base domain for the homelab"; - }; - - environment = mkOption { - type = types.enum ["production" "staging" "development"]; - default = "production"; - description = "Environment type"; - }; - - location = mkOption { - type = types.str; - default = "homelab"; - description = "Physical location identifier"; - }; - - tags = mkOption { - type = types.listOf types.str; - default = []; - description = "Tags for this system"; - }; - - services = mkOption { - type = types.attrsOf serviceType; - default = {}; - description = "Homelab services configuration"; - example = literalExpression '' - { - prometheus = { - enable = true; - description = "Metrics collection and monitoring"; - category = "monitoring"; - ports = [ 9090 ]; - tags = [ "metrics" "alerting" ]; - }; - - traefik = { - enable = true; - description = "Reverse proxy and load balancer"; - category = "networking"; - ports = [ 80 443 8080 ]; - tags = [ "proxy" "loadbalancer" ]; - priority = 10; - }; - } - ''; - }; - - monitoring = { - endpoints = mkOption { - type = types.listOf monitoringEndpointType; - default = []; - description = "Monitoring endpoints exposed by this system"; - }; - - nodeExporter = { - enable = mkOption { - type = types.bool; - default = true; - description = "Enable node exporter"; - }; - port = mkOption { - type = types.port; - default = 9100; - description = "Node exporter port"; - }; - }; - }; - - backups = { - jobs = mkOption { - type = types.listOf backupJobType; - default = []; - description = "Backup jobs for this system"; - }; - - globalExcludes = mkOption { - type = types.listOf types.str; - default = [ - "*.tmp" - "*.cache" - "*/.git" - "*/node_modules" - "*/target" - ]; - description = "Global exclude patterns for all backup jobs"; - }; - }; - - reverseProxy = { - entries = mkOption { - type = types.listOf reverseProxyEntryType; - default = []; - description = "Reverse proxy entries for this system"; - }; - }; - - # Helper function to add monitoring endpoint - addMonitoringEndpoint = mkOption { - type = types.functionTo (types.functionTo types.anything); - default = name: endpoint: { - homelab.global.monitoring.endpoints = [ - (endpoint // {inherit name;}) - ]; - }; - description = "Helper function to add monitoring endpoints"; - }; - - # Helper function to add backup job - addBackupJob = mkOption { - type = types.functionTo (types.functionTo types.anything); - default = name: job: { - homelab.global.backups.jobs = [ - (job // {inherit name;}) - ]; - }; - description = "Helper function to add backup jobs"; - }; - - # Helper function to add reverse proxy entry - addReverseProxyEntry = mkOption { - type = types.functionTo (types.functionTo types.anything); - default = subdomain: entry: { - homelab.global.reverseProxy.entries = [ - (entry // {inherit subdomain;}) - ]; - }; - description = "Helper function to add reverse proxy entries"; - }; - - # Helper functions - enabledServicesList = mkOption { - type = types.listOf types.str; - default = attrNames enabledServices; - description = "List of enabled service names"; - readOnly = true; - }; - - servicesByPriority = mkOption { - type = types.listOf types.str; - default = - map (x: x.name) (sort (a: b: a.priority < b.priority) - (mapAttrsToList (name: service: service // {inherit name;}) enabledServices)); - description = "Services sorted by priority"; - readOnly = true; - }; - }; - - config = mkIf cfg.enable { - # Set hostname - networking.hostName = cfg.hostname; - - # Configure node exporter if enabled - services.prometheus.exporters.node = mkIf cfg.monitoring.nodeExporter.enable { - enable = true; - port = cfg.monitoring.nodeExporter.port; - enabledCollectors = [ - "systemd" - "textfile" - "filesystem" - "loadavg" - "meminfo" - "netdev" - "stat" - ]; - }; - - # Automatically add node exporter to monitoring endpoints - homelab.global.monitoring.endpoints = mkIf cfg.monitoring.nodeExporter.enable [ - { - name = "node-exporter"; - port = cfg.monitoring.nodeExporter.port; - path = "/metrics"; - jobName = "node"; - labels = { - instance = cfg.hostname; - environment = cfg.environment; - location = cfg.location; - }; - } - ]; - - # Export configuration for external consumption - environment.etc."homelab/config.json".text = builtins.toJSON { - inherit (cfg) hostname domain environment location tags; - - services = - mapAttrs (name: service: { - inherit (service) enable description category dependencies ports tags priority; - }) - cfg.services; - - enabledServices = enabledServices; - - servicesByCategory = { - monitoring = servicesByCategory "monitoring"; - networking = servicesByCategory "networking"; - storage = servicesByCategory "storage"; - security = servicesByCategory "security"; - media = servicesByCategory "media"; - development = servicesByCategory "development"; - backup = servicesByCategory "backup"; - other = servicesByCategory "other"; - }; - - monitoring = { - endpoints = - map (endpoint: { - name = endpoint.name; - url = "http://${cfg.hostname}:${toString endpoint.port}${endpoint.path}"; - port = endpoint.port; - path = endpoint.path; - jobName = endpoint.jobName; - scrapeInterval = endpoint.scrapeInterval; - labels = - endpoint.labels - // { - hostname = cfg.hostname; - environment = cfg.environment; - }; - }) - cfg.monitoring.endpoints; - }; - - backups = { - jobs = cfg.backups.jobs; - }; - - reverseProxy = { - entries = - map (entry: { - subdomain = entry.subdomain; - url = "http://${cfg.hostname}:${toString entry.port}"; - port = entry.port; - path = entry.path; - domain = "${entry.subdomain}.${cfg.domain}"; - enableAuth = entry.enableAuth; - enableSSL = entry.enableSSL; - customHeaders = entry.customHeaders; - websockets = entry.websockets; - }) - cfg.reverseProxy.entries; - }; - }; - - # Create a status command that shows service information - environment.systemPackages = [ - # (pkgs.writeScriptBin "homelab-services" '' - # #!/bin/bash - # echo "🏠 Homelab Services Status" - # echo "==========================" - # echo - - # ${concatStringsSep "\n" (mapAttrsToList (name: service: '' - # echo "${name}: ${service.description}" - # echo " Category: ${service.category}" - # echo " Status: $(systemctl is-active ${name} 2>/dev/null || echo "not found")" - # ${optionalString (service.ports != []) '' - # echo " Ports: ${concatStringsSep ", " (map toString service.ports)}" - # ''} - # ${optionalString (service.tags != []) '' - # echo " Tags: ${concatStringsSep ", " service.tags}" - # ''} - # echo - # '') - # enabledServices)} - # '') - ]; - }; -} diff --git a/modules/nixos/motd/default.nix b/modules/nixos/motd/default.nix deleted file mode 100644 index 3c56198..0000000 --- a/modules/nixos/motd/default.nix +++ /dev/null @@ -1,304 +0,0 @@ -# modules/motd/default.nix -{ - config, - lib, - pkgs, - ... -}: -with lib; let - cfg = config.homelab.motd; - globalCfg = config.homelab.global; - enabledServices = filterAttrs (name: service: service.enable) globalCfg.services; - - homelab-motd = pkgs.writeShellScriptBin "homelab-motd" '' - #! /usr/bin/env bash - source /etc/os-release - - # Colors for output - RED='\033[0;31m' - GREEN='\033[0;32m' - YELLOW='\033[1;33m' - BLUE='\033[0;34m' - PURPLE='\033[0;35m' - CYAN='\033[0;36m' - WHITE='\033[1;37m' - NC='\033[0m' # No Color - BOLD='\033[1m' - - # Helper functions - print_header() { - echo -e "''${BOLD}''${BLUE}╔══════════════════════════════════════════════════════════════╗''${NC}" - echo -e "''${BOLD}''${BLUE}║''${NC}''${WHITE} 🏠 HOMELAB STATUS ''${NC}''${BOLD}''${BLUE}║''${NC}" - echo -e "''${BOLD}''${BLUE}╚══════════════════════════════════════════════════════════════╝''${NC}" - } - - print_section() { - echo -e "\n''${BOLD}''${CYAN}▶ $1''${NC}" - echo -e "''${CYAN}─────────────────────────────────────────────────────────────''${NC}" - } - - get_service_status() { - local service="$1" - if ${pkgs.systemd}/bin/systemctl is-active --quiet "$service" 2>/dev/null; then - echo -e "''${GREEN}●''${NC} Active" - elif ${pkgs.systemd}/bin/systemctl is-enabled --quiet "$service" 2>/dev/null; then - echo -e "''${YELLOW}●''${NC} Inactive" - else - echo -e "''${RED}●''${NC} Disabled" - fi - } - - get_timer_status() { - local timer="$1" - if ${pkgs.systemd}/bin/systemctl is-active --quiet "$timer" 2>/dev/null; then - local next_run=$(${pkgs.systemd}/bin/systemctl show "$timer" --property=NextElapseUSecRealtime --value 2>/dev/null || echo "0") - if [[ "$next_run" != "0" && "$next_run" != "n/a" ]]; then - local next_readable=$(${pkgs.systemd}/bin/systemctl list-timers --no-pager "$timer" 2>/dev/null | tail -n +2 | head -n 1 | awk '{print $1, $2}' || echo "Unknown") - echo -e "''${GREEN}●''${NC} Next: ''${next_readable}" - else - echo -e "''${GREEN}●''${NC} Active" - fi - else - echo -e "''${RED}●''${NC} Inactive" - fi - } - - # Main script - ${optionalString cfg.clearScreen "clear"} - print_header - - # Check if global config exists - CONFIG_FILE="/etc/homelab/config.json" - if [[ ! -f "$CONFIG_FILE" ]]; then - echo -e "''${RED}❌ Global homelab configuration not found at $CONFIG_FILE''${NC}" - exit 1 - fi - - # Parse global configuration - HOSTNAME=$(${pkgs.jq}/bin/jq -r '.hostname' "$CONFIG_FILE" 2>/dev/null || hostname) - DOMAIN=$(${pkgs.jq}/bin/jq -r '.domain' "$CONFIG_FILE" 2>/dev/null || echo "unknown") - ENVIRONMENT=$(${pkgs.jq}/bin/jq -r '.environment' "$CONFIG_FILE" 2>/dev/null || echo "unknown") - LOCATION=$(${pkgs.jq}/bin/jq -r '.location' "$CONFIG_FILE" 2>/dev/null || echo "unknown") - TAGS=$(${pkgs.jq}/bin/jq -r '.tags[]?' "$CONFIG_FILE" 2>/dev/null | tr '\n' ' ' || echo "none") - - print_section "SYSTEM INFO" - echo -e " ''${BOLD}Hostname:''${NC} $HOSTNAME" - echo -e " ''${BOLD}Domain:''${NC} $DOMAIN" - echo -e " ''${BOLD}Environment:''${NC} $ENVIRONMENT" - echo -e " ''${BOLD}Location:''${NC} $LOCATION" - echo -e " ''${BOLD}Tags:''${NC} ''${TAGS:-none}" - echo -e " ''${BOLD}Uptime:''${NC} $(${pkgs.procps}/bin/uptime -p)" - echo -e " ''${BOLD}Load:''${NC} $(${pkgs.procps}/bin/uptime | awk -F'load average:' '{print $2}' | xargs)" - - ${optionalString cfg.showServices '' - # Enabled services from homelab config - print_section "HOMELAB SERVICES" - ${concatStringsSep "\n" (mapAttrsToList (name: service: '' - status=$(get_service_status "${service.systemdService}") - printf " %-25s %s\n" "${name}" "$status" - '') - cfg.services)} - ''} - - ${optionalString cfg.showMonitoring '' - # Monitoring endpoints - print_section "MONITORING ENDPOINTS" - ENDPOINTS=$(${pkgs.jq}/bin/jq -c '.monitoring.endpoints[]?' "$CONFIG_FILE" 2>/dev/null || echo "") - if [[ -n "$ENDPOINTS" ]]; then - while IFS= read -r endpoint; do - name=$(echo "$endpoint" | ${pkgs.jq}/bin/jq -r '.name') - port=$(echo "$endpoint" | ${pkgs.jq}/bin/jq -r '.port') - path=$(echo "$endpoint" | ${pkgs.jq}/bin/jq -r '.path') - job=$(echo "$endpoint" | ${pkgs.jq}/bin/jq -r '.jobName') - - # Check if port is accessible - if ${pkgs.netcat}/bin/nc -z localhost "$port" 2>/dev/null; then - status="''${GREEN}●''${NC}" - else - status="''${RED}●''${NC}" - fi - - printf " %-20s %s %s:%s%s (job: %s)\n" "$name" "$status" "$HOSTNAME" "$port" "$path" "$job" - done <<< "$ENDPOINTS" - else - echo -e " ''${YELLOW}No monitoring endpoints configured''${NC}" - fi - ''} - - ${optionalString cfg.showBackups '' - # Backup jobs status - print_section "BACKUP JOBS" - BACKUP_JOBS=$(${pkgs.jq}/bin/jq -c '.backups.jobs[]?' "$CONFIG_FILE" 2>/dev/null || echo "") - if [[ -n "$BACKUP_JOBS" ]]; then - while IFS= read -r job; do - name=$(echo "$job" | ${pkgs.jq}/bin/jq -r '.name') - backend=$(echo "$job" | ${pkgs.jq}/bin/jq -r '.backend') - schedule=$(echo "$job" | ${pkgs.jq}/bin/jq -r '.schedule') - - service_name="backup-''${name}" - timer_name="''${service_name}.timer" - - timer_status=$(get_timer_status "$timer_name") - - # Get last backup info - last_run="Unknown" - if ${pkgs.systemd}/bin/systemctl show "$service_name" --property=ExecMainStartTimestamp --value 2>/dev/null | grep -q "^[^n]"; then - last_run=$(${pkgs.systemd}/bin/systemctl show "$service_name" --property=ExecMainStartTimestamp --value 2>/dev/null | head -1) - if [[ "$last_run" != "n/a" && -n "$last_run" ]]; then - last_run=$(${pkgs.coreutils}/bin/date -d "$last_run" "+%Y-%m-%d %H:%M" 2>/dev/null || echo "Unknown") - fi - fi - - printf " %-20s %s (%s, %s) Last: %s\n" "$name" "$timer_status" "$backend" "$schedule" "$last_run" - done <<< "$BACKUP_JOBS" - - # Show backup-status command output if available - if command -v backup-status >/dev/null 2>&1; then - echo -e "\n ''${BOLD}Quick Status:''${NC}" - backup-status 2>/dev/null | tail -n +3 | head -10 | sed 's/^/ /' - fi - else - echo -e " ''${YELLOW}No backup jobs configured''${NC}" - fi - ''} - - ${optionalString cfg.showReverseProxy '' - # Reverse proxy entries - print_section "REVERSE PROXY ENTRIES" - PROXY_ENTRIES=$(${pkgs.jq}/bin/jq -c '.reverseProxy.entries[]?' "$CONFIG_FILE" 2>/dev/null || echo "") - if [[ -n "$PROXY_ENTRIES" ]]; then - while IFS= read -r entry; do - subdomain=$(echo "$entry" | ${pkgs.jq}/bin/jq -r '.subdomain') - port=$(echo "$entry" | ${pkgs.jq}/bin/jq -r '.port') - domain=$(echo "$entry" | ${pkgs.jq}/bin/jq -r '.domain') - auth=$(echo "$entry" | ${pkgs.jq}/bin/jq -r '.enableAuth') - ssl=$(echo "$entry" | ${pkgs.jq}/bin/jq -r '.enableSSL') - - # Check if service is running on the port - if ${pkgs.netcat}/bin/nc -z localhost "$port" 2>/dev/null; then - status="''${GREEN}●''${NC}" - else - status="''${RED}●''${NC}" - fi - - auth_indicator="" - [[ "$auth" == "true" ]] && auth_indicator=" 🔐" - - ssl_indicator="" - [[ "$ssl" == "true" ]] && ssl_indicator=" 🔒" - - printf " %-25s %s :%s → %s%s%s\n" "''${domain}" "$status" "$port" "$domain" "$auth_indicator" "$ssl_indicator" - done <<< "$PROXY_ENTRIES" - else - echo -e " ''${YELLOW}No reverse proxy entries configured''${NC}" - fi - ''} - - ${optionalString cfg.showResources '' - # Resource usage - print_section "RESOURCE USAGE" - echo -e " ''${BOLD}Memory:''${NC} $(${pkgs.procps}/bin/free -h | awk '/^Mem:/ {printf "%s/%s (%.1f%%)", $3, $2, ($3/$2)*100}')" - echo -e " ''${BOLD}Disk (root):''${NC} $(${pkgs.coreutils}/bin/df -h / | awk 'NR==2 {printf "%s/%s (%s)", $3, $2, $5}')" - echo -e " ''${BOLD}CPU Usage:''${NC} $(${pkgs.procps}/bin/top -bn1 | grep "Cpu(s)" | awk '{printf "%.1f%%", $2+$4}' | sed 's/%us,//')%" - ''} - - ${optionalString cfg.showRecentIssues '' - # Recent logs (errors only) - print_section "RECENT ISSUES" - error_count=$(${pkgs.systemd}/bin/journalctl --since "24 hours ago" --priority=err --no-pager -q | wc -l) - if [[ "$error_count" -gt 0 ]]; then - echo -e " ''${RED}⚠ $error_count errors in last 24h''${NC}" - ${pkgs.systemd}/bin/journalctl --since "24 hours ago" --priority=err --no-pager -q | tail -3 | sed 's/^/ /' - else - echo -e " ''${GREEN}✓ No critical errors in last 24h''${NC}" - fi - ''} - - echo -e "\n''${BOLD}''${BLUE}╔══════════════════════════════════════════════════════════════╗''${NC}" - echo -e "''${BOLD}''${BLUE}║''${NC} ''${WHITE}Run 'backup-status' for detailed backup info ''${NC}''${BOLD}''${BLUE}║''${NC}" - echo -e "''${BOLD}''${BLUE}║''${NC} ''${WHITE}Config: /etc/homelab/config.json ''${NC}''${BOLD}''${BLUE}║''${NC}" - echo -e "''${BOLD}''${BLUE}╚══════════════════════════════════════════════════════════════╝''${NC}" - echo - ''; -in { - options.homelab.motd = { - enable = mkEnableOption "Dynamic homelab MOTD"; - - clearScreen = mkOption { - type = types.bool; - default = true; - description = "Clear screen before showing MOTD"; - }; - - showServices = mkOption { - type = types.bool; - default = true; - description = "Show enabled homelab services"; - }; - - showMonitoring = mkOption { - type = types.bool; - default = true; - description = "Show monitoring endpoints"; - }; - - showBackups = mkOption { - type = types.bool; - default = true; - description = "Show backup jobs status"; - }; - - showReverseProxy = mkOption { - type = types.bool; - default = true; - description = "Show reverse proxy entries"; - }; - - showResources = mkOption { - type = types.bool; - default = true; - description = "Show system resource usage"; - }; - - showRecentIssues = mkOption { - type = types.bool; - default = true; - description = "Show recent system issues"; - }; - - services = mkOption { - type = types.attrsOf (types.submodule { - options = { - systemdService = mkOption { - type = types.str; - description = "Name of the systemd service to monitor"; - }; - description = mkOption { - type = types.str; - default = ""; - description = "Human-readable description of the service"; - }; - }; - }); - default = {}; - description = "Homelab services to monitor in MOTD"; - }; - }; - - config = mkIf (cfg.enable && globalCfg.enable) { - # Register services with MOTD - homelab.motd.services = - mapAttrs (name: service: { - systemdService = name; - description = service.description; - }) - enabledServices; - - # Create a command to manually run the MOTD - environment.systemPackages = with pkgs; [ - jq - netcat - homelab-motd - ]; - }; -} diff --git a/modules/nixos/services/default.nix b/modules/nixos/services/default.nix deleted file mode 100644 index c5ac354..0000000 --- a/modules/nixos/services/default.nix +++ /dev/null @@ -1,4 +0,0 @@ -{ - jellyfin = import ./jellyfin.nix; - grafana = import ./grafana.nix; -} diff --git a/modules/nixos/services/forgejo-runner.nix b/modules/nixos/services/forgejo-runner.nix deleted file mode 100644 index e69de29..0000000 diff --git a/modules/nixos/services/forgejo.nix b/modules/nixos/services/forgejo.nix deleted file mode 100644 index 8b13789..0000000 --- a/modules/nixos/services/forgejo.nix +++ /dev/null @@ -1 +0,0 @@ - diff --git a/modules/nixos/services/grafana.nix b/modules/nixos/services/grafana.nix deleted file mode 100644 index f76edf7..0000000 --- a/modules/nixos/services/grafana.nix +++ /dev/null @@ -1,72 +0,0 @@ -# modules/services/grafana.nix -{ - config, - lib, - pkgs, - ... -}: -with lib; let - cfg = config.services.grafana; - helpers = import ../lib/helpers.nix {inherit lib;}; -in { - options.services.grafana = { - enable = mkEnableOption "Grafana monitoring dashboard"; - port = mkOption { - type = types.port; - default = 3000; - description = "Grafana web interface port"; - }; - adminPassword = mkOption { - type = types.str; - description = "Admin password for Grafana"; - }; - }; - - config = mkIf cfg.enable { - services.grafana = { - enable = true; - settings = { - server = { - http_port = cfg.port; - domain = "${config.homelab.global.hostname}.${config.homelab.global.domain}"; - }; - security = { - admin_password = cfg.adminPassword; - }; - }; - }; - - homelab.global = { - backups.jobs = [ - { - name = "grafana-data"; - backend = "restic"; - paths = ["/var/lib/grafana"]; - schedule = "daily"; - excludePatterns = ["*/plugins/*" "*/png/*"]; - } - ]; - - reverseProxy.entries = [ - { - subdomain = "grafana"; - port = cfg.port; - enableAuth = false; # Grafana handles its own auth - } - ]; - - monitoring.endpoints = [ - { - name = "grafana"; - port = cfg.port; - path = "/metrics"; - jobName = "grafana"; - labels = { - service = "grafana"; - type = "monitoring"; - }; - } - ]; - }; - }; -} diff --git a/modules/nixos/services/jellyfin.nix b/modules/nixos/services/jellyfin.nix deleted file mode 100644 index 1aac7e5..0000000 --- a/modules/nixos/services/jellyfin.nix +++ /dev/null @@ -1,125 +0,0 @@ -# modules/services/jellyfin.nix -{ - config, - lib, - pkgs, - ... -}: -with lib; let - cfg = config.services.jellyfin; -in { - options.services.jellyfin = { - enable = mkEnableOption "Jellyfin media server"; - - port = mkOption { - type = types.port; - default = 8096; - description = "Port for Jellyfin web interface"; - }; - - dataDir = mkOption { - type = types.str; - default = "/var/lib/jellyfin"; - description = "Directory to store Jellyfin data"; - }; - - mediaDir = mkOption { - type = types.str; - default = "/media"; - description = "Directory containing media files"; - }; - - enableMetrics = mkOption { - type = types.bool; - default = true; - description = "Enable Prometheus metrics"; - }; - - exposeWeb = mkOption { - type = types.bool; - default = true; - description = "Expose web interface through reverse proxy"; - }; - }; - - config = mkIf cfg.enable { - # Enable the service - services.jellyfin = { - enable = true; - dataDir = cfg.dataDir; - }; - - # Configure global settings - homelab.global = { - # Add backup job for Jellyfin data - backups.jobs = [ - { - name = "jellyfin-config"; - backend = "restic"; - paths = ["${cfg.dataDir}/config" "${cfg.dataDir}/data"]; - schedule = "0 2 * * *"; # Daily at 2 AM - excludePatterns = [ - "*/cache/*" - "*/transcodes/*" - "*/logs/*" - ]; - preHook = '' - # Stop jellyfin for consistent backup - systemctl stop jellyfin - ''; - postHook = '' - # Restart jellyfin after backup - systemctl start jellyfin - ''; - } - { - name = "jellyfin-media"; - backend = "restic"; - paths = [cfg.mediaDir]; - schedule = "0 3 * * 0"; # Weekly on Sunday at 3 AM - excludePatterns = [ - "*.tmp" - "*/.@__thumb/*" # Synology thumbnails - ]; - } - ]; - - # Add reverse proxy entry if enabled - reverseProxy.entries = mkIf cfg.exposeWeb [ - { - subdomain = "jellyfin"; - port = cfg.port; - enableAuth = false; # Jellyfin has its own auth - websockets = true; - customHeaders = { - "X-Forwarded-Proto" = "$scheme"; - "X-Forwarded-Host" = "$host"; - }; - } - ]; - - # Add monitoring endpoint if metrics enabled - monitoring.endpoints = mkIf cfg.enableMetrics [ - { - name = "jellyfin"; - port = cfg.port; - path = "/metrics"; # Assuming you have a metrics plugin - jobName = "jellyfin"; - scrapeInterval = "60s"; - labels = { - service = "jellyfin"; - type = "media-server"; - }; - } - ]; - }; - - # Open firewall - networking.firewall.allowedTCPPorts = [cfg.port]; - - # Create media directory - systemd.tmpfiles.rules = [ - "d ${cfg.mediaDir} 0755 jellyfin jellyfin -" - ]; - }; -} diff --git a/modules/nixos/services/postgres.nix b/modules/nixos/services/postgres.nix deleted file mode 100644 index e69de29..0000000 diff --git a/modules/nixos/services/prometheus.nix b/modules/nixos/services/prometheus.nix deleted file mode 100644 index 9485b3a..0000000 --- a/modules/nixos/services/prometheus.nix +++ /dev/null @@ -1,208 +0,0 @@ -# modules/services/prometheus.nix -{ - config, - lib, - pkgs, - ... -}: -with lib; let - cfg = config.homelab.services.prometheus; - globalCfg = config.homelab.global; -in { - options.homelab.services.prometheus = { - enable = mkEnableOption "Prometheus monitoring server"; - - port = mkOption { - type = types.port; - default = 9090; - description = "Prometheus server port"; - }; - - webExternalUrl = mkOption { - type = types.str; - default = "http://${globalCfg.hostname}:${toString cfg.port}"; - description = "External URL for Prometheus"; - }; - - retention = mkOption { - type = types.str; - default = "30d"; - description = "Data retention period"; - }; - - scrapeConfigs = mkOption { - type = types.listOf types.attrs; - default = []; - description = "Additional scrape configurations"; - }; - - alertmanager = { - enable = mkOption { - type = types.bool; - default = false; - description = "Enable Alertmanager integration"; - }; - - url = mkOption { - type = types.str; - default = "http://localhost:9093"; - description = "Alertmanager URL"; - }; - }; - }; - - config = mkIf cfg.enable { - # Register service with global homelab config - homelab.global.services.prometheus = { - enable = true; - description = "Metrics collection and monitoring server"; - category = "monitoring"; - ports = [cfg.port]; - tags = ["metrics" "monitoring" "alerting"]; - priority = 20; - dependencies = ["node-exporter"]; - }; - - # Configure the actual Prometheus service - services.prometheus = { - enable = true; - port = cfg.port; - webExternalUrl = cfg.webExternalUrl; - - retentionTime = cfg.retention; - - scrapeConfigs = - [ - # Auto-discover monitoring endpoints from global config - { - job_name = "homelab-auto"; - static_configs = [ - { - targets = - map ( - endpoint: "${globalCfg.hostname}:${toString endpoint.port}" - ) - globalCfg.monitoring.endpoints; - } - ]; - scrape_interval = "30s"; - metrics_path = "/metrics"; - } - ] - ++ cfg.scrapeConfigs; - - # Alertmanager configuration - alertmanagers = mkIf cfg.alertmanager.enable [ - { - static_configs = [ - { - targets = [cfg.alertmanager.url]; - } - ]; - } - ]; - - rules = [ - # Basic homelab alerting rules - (pkgs.writeText "homelab-alerts.yml" '' - groups: - - name: homelab - rules: - - alert: ServiceDown - expr: up == 0 - for: 5m - labels: - severity: critical - annotations: - summary: "Service {{ $labels.instance }} is down" - description: "{{ $labels.job }} on {{ $labels.instance }} has been down for more than 5 minutes." - - - alert: HighMemoryUsage - expr: (node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes > 0.9 - for: 10m - labels: - severity: warning - annotations: - summary: "High memory usage on {{ $labels.instance }}" - description: "Memory usage is above 90% on {{ $labels.instance }}" - - - alert: HighDiskUsage - expr: (node_filesystem_size_bytes - node_filesystem_free_bytes) / node_filesystem_size_bytes > 0.85 - for: 5m - labels: - severity: warning - annotations: - summary: "High disk usage on {{ $labels.instance }}" - description: "Disk usage is above 85% on {{ $labels.instance }} for filesystem {{ $labels.mountpoint }}" - '') - ]; - }; - - # Add monitoring endpoint to global config - homelab.global.monitoring.endpoints = [ - { - name = "prometheus"; - port = cfg.port; - path = "/metrics"; - jobName = "prometheus"; - scrapeInterval = "30s"; - labels = { - service = "prometheus"; - role = "monitoring"; - }; - } - ]; - - # Add reverse proxy entry if configured - homelab.global.reverseProxy.entries = mkIf (globalCfg.domain != null) [ - { - subdomain = "prometheus"; - port = cfg.port; - path = "/"; - enableAuth = true; - enableSSL = true; - customHeaders = { - "X-Frame-Options" = "DENY"; - "X-Content-Type-Options" = "nosniff"; - }; - } - ]; - - # Add backup job for Prometheus data - homelab.global.backups.jobs = [ - { - name = "prometheus-data"; - backend = "restic"; - paths = ["/var/lib/prometheus2"]; - schedule = "daily"; - retention = { - daily = "7"; - weekly = "4"; - monthly = "3"; - yearly = "1"; - }; - excludePatterns = [ - "*.tmp" - "*/wal/*" - ]; - preHook = '' - # Stop prometheus temporarily for consistent backup - systemctl stop prometheus - ''; - postHook = '' - # Restart prometheus after backup - systemctl start prometheus - ''; - } - ]; - - # Open firewall port - networking.firewall.allowedTCPPorts = [cfg.port]; - - # Create prometheus configuration directory - systemd.tmpfiles.rules = [ - "d /var/lib/prometheus2 0755 prometheus prometheus -" - "d /etc/prometheus 0755 root root -" - ]; - }; -} diff --git a/modules/nixos/system/backups/backrest.nix b/modules/nixos/system/backups/backrest.nix deleted file mode 100644 index e230402..0000000 --- a/modules/nixos/system/backups/backrest.nix +++ /dev/null @@ -1,4 +0,0 @@ -{ - # TODO - # https://github.com/L-Trump/nixos-configs/blob/ab3fb16e330b8a2904b9967e46af8c061b56266e/modules/nixos/server/backrest.nix#L7 -} diff --git a/modules/nixos/system/backups/backups-option.nix b/modules/nixos/system/backups/backups-option.nix deleted file mode 100644 index 137f73f..0000000 --- a/modules/nixos/system/backups/backups-option.nix +++ /dev/null @@ -1,95 +0,0 @@ -# backups-option.nix -cfg: let - inherit (cfg.lib) mkOption types mkEnableOption attrNames; -in - mkOption { - type = types.attrsOf ( - types.submodule ( - { - name, - config, - ... - } @ args: { - options = { - backend = mkOption { - type = types.enum (attrNames cfg.backends); - description = "The backup backend to use"; - }; - - paths = mkOption { - type = types.listOf types.str; - default = []; - description = "Paths to backup"; - }; - - enable = mkOption { - type = types.bool; - default = true; - description = "Whether to enable this backup job"; - }; - - timerConfig = mkOption { - type = with types; nullOr attrs; - default = null; - example = { - OnCalendar = "00:05"; - Persistent = true; - RandomizedDelaySec = "5h"; - }; - description = '' - When to run the backup. If null, inherits from backend's default timerConfig. - Set to null to disable automatic scheduling. - ''; - }; - - backendOptions = mkOption { - type = let - backupConfig = config; - backupName = name; - in - types.submodule ( - {config, ...} @ args'': - cfg.backends.${args.config.backend} (args'' // {inherit backupConfig backupName;}) - ); - default = {}; - description = "Backend-specific options"; - }; - - preBackupScript = mkOption { - type = types.lines; - default = ""; - description = "Script to run before backing up"; - }; - - postBackupScript = mkOption { - type = types.lines; - default = ""; - description = '' - Script to run after backing up. Runs even if the backup fails. - ''; - }; - - notifications = { - failure = { - enable = mkOption { - type = types.bool; - default = true; - description = "Enable failure notifications"; - }; - }; - - success = { - enable = mkOption { - type = types.bool; - default = false; - description = "Enable success notifications"; - }; - }; - }; - }; - } - ) - ); - default = {}; - description = "Backup job definitions"; - } diff --git a/modules/nixos/system/backups/default.nix b/modules/nixos/system/backups/default.nix deleted file mode 100644 index d29d46e..0000000 --- a/modules/nixos/system/backups/default.nix +++ /dev/null @@ -1,6 +0,0 @@ -{ - imports = [ - ./root.nix - ./restic.nix - ]; -} diff --git a/modules/nixos/system/backups/restic.nix b/modules/nixos/system/backups/restic.nix deleted file mode 100644 index 58bfb1b..0000000 --- a/modules/nixos/system/backups/restic.nix +++ /dev/null @@ -1,234 +0,0 @@ -# restic.nix - Restic backend implementation -{ - config, - lib, - pkgs, - ... -}: -with lib; let - cfg = config.system.backups; - resticCfg = cfg.restic; - - # Get only restic backups that are enabled - resticBackups = filterAttrs (_: backup: backup.backend == "restic" && backup.enable) cfg.backups; - - # Create restic service configurations - createResticServices = - mapAttrs ( - name: backup: let - # Merge global defaults with backup-specific options - serviceConfig = - recursiveUpdate resticCfg.defaultBackendOptions backup.backendOptions - // { - inherit (backup) paths; - - # Use backup-specific timer or fall back to global default - timerConfig = - if backup.timerConfig != null - then backup.timerConfig - else resticCfg.timerConfig; - }; - in - serviceConfig - ) - resticBackups; -in { - options.system.backups.restic = { - enable = mkEnableOption "restic backup backend"; - - timerConfig = mkOption { - type = types.attrs; - default = { - OnCalendar = "*-*-* 05:00:00"; - Persistent = true; - }; - description = "Default systemd timer configuration for restic backups"; - }; - - defaultBackendOptions = mkOption { - type = types.attrs; - default = {}; - example = { - repository = "/backup/restic"; - passwordFile = "/etc/nixos/secrets/restic-password"; - initialize = true; - pruneOpts = [ - "--keep-daily 7" - "--keep-weekly 5" - "--keep-monthly 12" - "--keep-yearly 75" - ]; - }; - description = "Default backend options applied to all restic backup jobs"; - }; - - # Advanced options - runMaintenance = mkOption { - type = types.bool; - default = true; - description = "Whether to run repository maintenance after backups"; - }; - - maintenanceTimer = mkOption { - type = types.attrs; - default = { - OnCalendar = "*-*-* 06:00:00"; - Persistent = true; - }; - description = "Timer configuration for maintenance tasks"; - }; - - pruneOpts = mkOption { - type = types.listOf types.str; - default = [ - "--keep-daily 7" - "--keep-weekly 4" - "--keep-monthly 6" - "--keep-yearly 3" - ]; - description = "Default pruning options for maintenance"; - }; - }; - - config = mkIf resticCfg.enable { - # Register restic backend - system.backups.backends.restic = { - backupConfig, - backupName, - ... - }: { - # Define the proper options schema for restic backendOptions - options = { - repository = mkOption { - type = types.str; - description = "Restic repository path or URL"; - }; - - passwordFile = mkOption { - type = types.str; - description = "Path to file containing the repository password"; - }; - - initialize = mkOption { - type = types.bool; - default = true; - description = "Whether to initialize the repository if it doesn't exist"; - }; - - exclude = mkOption { - type = types.listOf types.str; - default = []; - description = "Patterns to exclude from backup"; - }; - - extraBackupArgs = mkOption { - type = types.listOf types.str; - default = []; - description = "Additional arguments passed to restic backup command"; - }; - - user = mkOption { - type = types.str; - default = "root"; - description = "User to run the backup as"; - }; - - pruneOpts = mkOption { - type = types.listOf types.str; - default = resticCfg.pruneOpts; - description = "Pruning options for this backup"; - }; - }; - - # Default config merged with global defaults - config = { - extraBackupArgs = - [ - "--tag ${backupName}" - "--verbose" - ] - ++ (resticCfg.defaultBackendOptions.extraBackupArgs or []); - }; - }; - - # Create actual restic backup services - services.restic.backups = createResticServices; - - # Add restic package - environment.systemPackages = [pkgs.restic]; - - # Systemd service customizations for restic backups - systemd.services = - (mapAttrs' ( - name: backup: - nameValuePair "restic-backups-${name}" { - # Custom pre/post scripts - preStart = mkBefore backup.preBackupScript; - postStop = mkAfter backup.postBackupScript; - - # Enhanced service configuration - serviceConfig = { - # Restart configuration - Restart = "on-failure"; - RestartSec = "5m"; - RestartMaxDelaySec = "30m"; - RestartSteps = 3; - - # Rate limiting - StartLimitBurst = 4; - StartLimitIntervalSec = "2h"; - }; - - # Failure handling could be extended here for notifications - # onFailure = optional backup.notifications.failure.enable "restic-backup-${name}-failure-notify.service"; - } - ) - resticBackups) - // optionalAttrs resticCfg.runMaintenance { - # Repository maintenance service - restic-maintenance = { - description = "Restic repository maintenance"; - after = map (name: "restic-backups-${name}.service") (attrNames resticBackups); - - environment = - resticCfg.defaultBackendOptions - // { - RESTIC_CACHE_DIR = "/var/cache/restic-maintenance"; - }; - - serviceConfig = { - Type = "oneshot"; - ExecStart = [ - "${pkgs.restic}/bin/restic forget --prune ${concatStringsSep " " resticCfg.pruneOpts}" - "${pkgs.restic}/bin/restic check --read-data-subset=500M" - ]; - - User = "root"; - CacheDirectory = "restic-maintenance"; - CacheDirectoryMode = "0700"; - }; - }; - }; - - # Maintenance timer - systemd.timers = mkIf resticCfg.runMaintenance { - restic-maintenance = { - description = "Timer for restic repository maintenance"; - wantedBy = ["timers.target"]; - timerConfig = resticCfg.maintenanceTimer; - }; - }; - - # Helpful shell aliases - programs.zsh.shellAliases = - { - restic-snapshots = "restic snapshots --compact --group-by tags"; - restic-repo-size = "restic stats --mode raw-data"; - } - // (mapAttrs' ( - name: _: - nameValuePair "backup-${name}" "systemctl start restic-backups-${name}" - ) - resticBackups); - }; -} diff --git a/modules/nixos/system/backups/root.nix b/modules/nixos/system/backups/root.nix deleted file mode 100644 index 5656f72..0000000 --- a/modules/nixos/system/backups/root.nix +++ /dev/null @@ -1,66 +0,0 @@ -# root.nix - Main backup system module -{ - config, - lib, - pkgs, - ... -}: -with lib; let - cfg = config.system.backups; - - # Filter backups by backend - getBackupsByBackend = backend: - filterAttrs (_: backup: backup.backend == backend && backup.enable) cfg.backups; -in { - options.system.backups = { - # Backend registration system - backends register themselves here - backends = mkOption { - type = with types; attrsOf (functionTo attrs); - internal = true; - default = {}; - description = '' - Attribute set of backends where the value is a function that accepts - backend-specific arguments and returns an attribute set for the backend's options. - ''; - }; - - # Import the backups option from separate file, passing cfg for backend inference - backups = import ./backups-option.nix cfg; - - # Pass lib to the backups-option for access to mkOption, types, etc. - lib = mkOption { - type = types.attrs; - internal = true; - default = lib; - }; - }; - - config = { - # Re-export backups at root level for convenience - # backups = cfg.backups; - - # Common backup packages - environment.systemPackages = with pkgs; [ - # Add common backup utilities here - ]; - - # Common systemd service modifications for all backup services - systemd.services = let - allBackupServices = flatten ( - mapAttrsToList ( - backendName: backups: - mapAttrsToList (name: backup: "${backendName}-backups-${name}") backups - ) (genAttrs (attrNames cfg.backends) (backend: getBackupsByBackend backend)) - ); - in - genAttrs allBackupServices (serviceName: { - serviceConfig = { - # Common hardening for all backup services - ProtectSystem = "strict"; - ProtectHome = "read-only"; - PrivateTmp = true; - NoNewPrivileges = true; - }; - }); - }; -} diff --git a/proxmox-infra/.gitignore b/proxmox-infra/.gitignore deleted file mode 100644 index 9b8ce00..0000000 --- a/proxmox-infra/.gitignore +++ /dev/null @@ -1,7 +0,0 @@ -# proxmox-infra/.gitignore -.terraform/ - -*.tfstate -.tfstate. -crash.log -*.tfvars diff --git a/proxmox-infra/.terraform.lock.hcl b/proxmox-infra/.terraform.lock.hcl deleted file mode 100644 index 978a610..0000000 --- a/proxmox-infra/.terraform.lock.hcl +++ /dev/null @@ -1,24 +0,0 @@ -# This file is maintained automatically by "tofu init". -# Manual edits may be lost in future updates. - -provider "registry.opentofu.org/telmate/proxmox" { - version = "3.0.2-rc01" - constraints = "3.0.2-rc01" - hashes = [ - "h1:571ROPuTMC0w5lr9hbUXi7NVLsG3SpmZxXXZx8cAT+Q=", - "zh:34d264243a4513f4e30c01fb37cc6a3e592d7823dfd182c5edfb170ac7b7de3a", - "zh:544428311ad20fbb3ad2cd854e893bbf036023cb57c3acc5093d141976dac670", - "zh:5c2396b328edee8de7ac144c15a6b7e668e81063699bc8c110d7c39fb8da70e9", - "zh:5ca8e33476ad06a0259071120a59477e8f107f30c1178ea7b9f6cafe1a461ade", - "zh:5ea56eb8275edc754a01a0180750e9c939cd997d3a50659617770211f4337da9", - "zh:9dd3482df6bbe00a4a6152be3567b6c08d35c3644a327a1f5ac30fd95ccd449f", - "zh:a76075fafadcc94a825151aff169bae4e0c05e3c7717e16dcdcf16ffa61a0780", - "zh:b1d95f97b22f671db762f7adf428b409e6736c078bcf267d8391985b8847d6e3", - "zh:cc94255cd1b18e6a341c15089015c457c8c639c25c426b07f278d5ea9850b3b5", - "zh:ce991103cb69b0b3e275127e3ab92c88bb3b6b0f4e5a2cb082aeaef70a7f7d61", - "zh:d24838bce87b38e12544a1329f5ad30e2be045968e639a3f4ddd5c84aa648e04", - "zh:e106ebd4eea8d62d62e62f261a262febc615e17466b54ac18f7e65c7e79e0008", - "zh:e254ca76c95e6e92da973b7bddc36bfa0a1e31d7c7e758ef4b01315db969388b", - "zh:f1d1d5f4c39267cacebe0ab7e9e06caf9692707f3b5369685541b65bc8b840ce", - ] -} diff --git a/proxmox-infra/main.tf b/proxmox-infra/main.tf deleted file mode 100644 index e9ef2ce..0000000 --- a/proxmox-infra/main.tf +++ /dev/null @@ -1,52 +0,0 @@ -# # This calls the module to define a new VM (e.g., if you were creating one) -# resource "proxmox_vm_qemu" "sandbox" { -# name = "sandbox" -# desc = "OpenTofu testing" -# target_nodes = [var.proxmox_node] -# vmid= 100 -# full_clone = true -# clone_id = 9100 -# agent = 1 -# scsihw = "virtio-scsi-single" -# ciuser = "root" -# ipconfig0 = "ip=dhcp" -# cpu { -# cores = 2 -# } -# memory = 2048 -# disks { -# virtio { -# virtio0 { -# disk { -# size = "9452M" -# storage = "local-lvm" -# } -# } -# } -# ide { -# ide2 { -# cloudinit { -# storage = "local-lvm" -# } -# } -# } -# } -# network { -# id = 0 -# bridge = "vmbr0" -# model = "virtio" -# } -# serial { -# id = 0 -# } -# } - -# output "sandbox_vmid" { -# description = "sandbox VM ID" -# value = proxmox_vm_qemu.sandbox.id -# } - -# output "sandbox_ipv4" { -# description = "sandbox public IPv4 address" -# value = proxmox_vm_qemu.sandbox.default_ipv4_address -# } diff --git a/proxmox-infra/outputs.tf b/proxmox-infra/outputs.tf deleted file mode 100644 index e69de29..0000000 diff --git a/proxmox-infra/provider.tf b/proxmox-infra/provider.tf deleted file mode 100644 index 0d04a2a..0000000 --- a/proxmox-infra/provider.tf +++ /dev/null @@ -1,9 +0,0 @@ -provider "proxmox" { - pm_tls_insecure = true - pm_api_url = var.proxmox_api_url - pm_user = var.proxmox_user - pm_password = var.proxmox_password - # Or use API token for better security: - # pm_api_token_id = var.proxmox_api_token_id - # pm_api_token_secret = var.proxmox_api_token_secret -} diff --git a/proxmox-infra/sandbox.tf b/proxmox-infra/sandbox.tf deleted file mode 100644 index 7932732..0000000 --- a/proxmox-infra/sandbox.tf +++ /dev/null @@ -1,106 +0,0 @@ -# proxmox_vm_qemu.sandbox: -resource "proxmox_vm_qemu" "sandbox" { - agent = 1 - bios = "seabios" - boot = " " - ciuser = "root" - cores = 0 - current_node = "proxmox-01" - define_connection_info = false - desc = " generated by NixOS" - force_create = false - full_clone = false - hotplug = "network,disk,usb" - id = "proxmox-01/qemu/100" - ipconfig0 = "ip=dhcp" - kvm = true - linked_vmid = 0 - memory = 2048 - name = "sandbox" - numa = false - onboot = true - protection = false - qemu_os = "l26" - reboot_required = false - scsihw = "virtio-scsi-single" - sockets = 0 - sshkeys = <<-EOT - ssh-rsa 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 root@proxmox-01 - EOT - tablet = true - target_nodes = [ - "proxmox-01", - ] - unused_disk = [] - vcpus = 0 - vm_state = "running" - vmid = 100 - - cpu { - cores = 2 - limit = 0 - numa = false - sockets = 1 - type = "host" - units = 0 - vcores = 0 - } - - disks { - ide { - ide2 { - cloudinit { - storage = "local-lvm" - } - } - } - virtio { - virtio0 { - disk { - backup = true - discard = false - format = "raw" - id = 0 - iops_r_burst = 0 - iops_r_burst_length = 0 - iops_r_concurrent = 0 - iops_wr_burst = 0 - iops_wr_burst_length = 0 - iops_wr_concurrent = 0 - iothread = false - linked_disk_id = -1 - mbps_r_burst = 0 - mbps_r_concurrent = 0 - mbps_wr_burst = 0 - mbps_wr_concurrent = 0 - readonly = false - replicate = true - size = "9452M" - storage = "local-lvm" - } - } - } - } - - network { - bridge = "vmbr0" - firewall = true - id = 0 - link_down = false - macaddr = "bc:24:11:a7:e8:2a" - model = "virtio" - mtu = 0 - queues = 0 - rate = 0 - tag = 0 - } - - serial { - id = 0 - type = "socket" - } - - smbios { - uuid = "37cd09d5-29a5-42e2-baba-f21b691130e8" - } -} diff --git a/proxmox-infra/terraform.tfstate.backup b/proxmox-infra/terraform.tfstate.backup deleted file mode 100644 index 8a8181b..0000000 --- a/proxmox-infra/terraform.tfstate.backup +++ /dev/null @@ -1 +0,0 @@ -{"version":4,"terraform_version":"1.9.1","serial":2,"lineage":"ecd6c5f8-5352-bf30-6117-d55763366399","outputs":{"sandbox_ipv4":{"value":"192.168.1.206","type":"string"},"sandbox_vmid":{"value":"proxmox-01/qemu/999","type":"string"}},"resources":[{"mode":"managed","type":"proxmox_vm_qemu","name":"sandbox","provider":"provider[\"registry.opentofu.org/telmate/proxmox\"]","instances":[{"schema_version":0,"attributes":{"additional_wait":5,"agent":1,"agent_timeout":90,"args":"","automatic_reboot":true,"balloon":0,"bios":"seabios","boot":" ","bootdisk":"","ci_wait":null,"cicustom":null,"cipassword":"","ciupgrade":false,"ciuser":"root","clone":null,"clone_id":9100,"clone_wait":10,"cores":0,"cpu":[{"affinity":"","cores":2,"flags":[],"limit":0,"numa":false,"sockets":1,"type":"host","units":0,"vcores":0}],"cpu_type":"","current_node":"proxmox-01","default_ipv4_address":"192.168.1.206","default_ipv6_address":"2a05:f6c7:2030:0:be24:11ff:feb9:919f","define_connection_info":true,"desc":"OpenTofu testing","disk":[],"disks":[{"ide":[{"ide0":[],"ide1":[],"ide2":[{"cdrom":[],"cloudinit":[{"storage":"local-lvm"}],"disk":[],"ignore":false,"passthrough":[]}],"ide3":[]}],"sata":[],"scsi":[],"virtio":[{"virtio0":[{"cdrom":[],"disk":[{"asyncio":"","backup":true,"cache":"","discard":false,"format":"raw","id":0,"iops_r_burst":0,"iops_r_burst_length":0,"iops_r_concurrent":0,"iops_wr_burst":0,"iops_wr_burst_length":0,"iops_wr_concurrent":0,"iothread":false,"linked_disk_id":-1,"mbps_r_burst":0,"mbps_r_concurrent":0,"mbps_wr_burst":0,"mbps_wr_concurrent":0,"readonly":false,"replicate":false,"serial":"","size":"9452M","storage":"local-lvm","wwn":""}],"ignore":false,"passthrough":[]}],"virtio1":[],"virtio10":[],"virtio11":[],"virtio12":[],"virtio13":[],"virtio14":[],"virtio15":[],"virtio2":[],"virtio3":[],"virtio4":[],"virtio5":[],"virtio6":[],"virtio7":[],"virtio8":[],"virtio9":[]}]}],"efidisk":[],"force_create":false,"force_recreate_on_change_of":null,"full_clone":true,"hagroup":"","hastate":"","hostpci":[],"hotplug":"network,disk,usb","id":"proxmox-01/qemu/999","ipconfig0":"ip=dhcp","ipconfig1":null,"ipconfig10":null,"ipconfig11":null,"ipconfig12":null,"ipconfig13":null,"ipconfig14":null,"ipconfig15":null,"ipconfig2":null,"ipconfig3":null,"ipconfig4":null,"ipconfig5":null,"ipconfig6":null,"ipconfig7":null,"ipconfig8":null,"ipconfig9":null,"kvm":true,"linked_vmid":0,"machine":"","memory":2048,"name":"sandbox2","nameserver":null,"network":[{"bridge":"vmbr0","firewall":false,"id":0,"link_down":false,"macaddr":"bc:24:11:b9:91:9f","model":"virtio","mtu":0,"queues":0,"rate":0,"tag":0}],"numa":false,"onboot":false,"os_network_config":null,"os_type":null,"pci":[],"pcis":[],"pool":"","protection":false,"pxe":null,"qemu_os":"l26","reboot_required":false,"scsihw":"virtio-scsi-single","searchdomain":null,"serial":[{"id":0,"type":"socket"}],"skip_ipv4":false,"skip_ipv6":false,"smbios":[{"family":"","manufacturer":"","product":"","serial":"","sku":"","uuid":"51a93ec4-4afa-428b-911a-daab70390a8c","version":""}],"sockets":0,"ssh_forward_ip":null,"ssh_host":"192.168.1.206","ssh_port":"22","ssh_private_key":null,"ssh_user":null,"sshkeys":null,"startup":"","tablet":true,"tags":"v0.0.2","target_node":null,"target_nodes":["proxmox-01"],"timeouts":null,"tpm_state":[],"unused_disk":[],"usb":[],"usbs":[],"vcpus":0,"vga":[],"vm_state":"running","vmid":999},"sensitive_attributes":[[{"type":"get_attr","value":"cipassword"}],[{"type":"get_attr","value":"ssh_private_key"}]],"private":"eyJlMmJmYjczMC1lY2FhLTExZTYtOGY4OC0zNDM2M2JjN2M0YzAiOnsiY3JlYXRlIjoxMjAwMDAwMDAwMDAwLCJkZWZhdWx0IjoxMjAwMDAwMDAwMDAwLCJkZWxldGUiOjEyMDAwMDAwMDAwMDAsInJlYWQiOjEyMDAwMDAwMDAwMDAsInVwZGF0ZSI6MTIwMDAwMDAwMDAwMH19"}]}],"check_results":null} diff --git a/proxmox-infra/variables.tf b/proxmox-infra/variables.tf deleted file mode 100644 index 71653f0..0000000 --- a/proxmox-infra/variables.tf +++ /dev/null @@ -1,30 +0,0 @@ -# proxmox-infra/variables.tf - -variable "proxmox_api_url" { - description = "The URL of the Proxmox API (e.g., https://192.168.1.10:8006/api2/json)" - type = string - # No default here, so OpenTofu will prompt or expect a .tfvars file/env var -} - -variable "proxmox_user" { - description = "Proxmox user (e.g., root@pam or user@pve)" - type = string -} - -variable "proxmox_password" { - description = "Proxmox user password" - type = string - sensitive = true # Mark as sensitive to hide in logs -} - -variable "proxmox_node" { - description = "The Proxmox node name where VMs will be deployed (e.g., 'pve')" - type = string -} - -# Example for templates - you might have different templates -variable "nixos_template_id" { - description = "VMID of the nixos cloud-init template" - type = number - # Example: default = 100 -} diff --git a/proxmox-infra/versions.tf b/proxmox-infra/versions.tf deleted file mode 100644 index 3ca35cc..0000000 --- a/proxmox-infra/versions.tf +++ /dev/null @@ -1,9 +0,0 @@ -# versions.tf -terraform { - required_providers { - proxmox = { - source = "Telmate/proxmox" - version = "3.0.2-rc01" - } - } -} diff --git a/users/default.nix b/users/default.nix new file mode 100644 index 0000000..b4edc6d --- /dev/null +++ b/users/default.nix @@ -0,0 +1,3 @@ +{ + defaultUser = import ./plasmagoat.nix; +} diff --git a/users/plasmagoat.nix b/users/plasmagoat.nix index 9e5a96b..037b202 100644 --- a/users/plasmagoat.nix +++ b/users/plasmagoat.nix @@ -1,4 +1,3 @@ -# users/plasmagoat.nix - Your user configuration { config, lib,