Expanded the DEPLOYMENT-GUIDE.md to include a comprehensive section on managing encrypted secrets using Passage and Pass. Detailed steps for setting up, creating, and deploying machine-specific secrets, along with security notes. Updated krops.nix and config/lnbits.nix to include configurations for deploying custom LNBits extensions, enhancing the flexibility and security of the NixOS deployment process.
105 lines
3.7 KiB
Nix
105 lines
3.7 KiB
Nix
{ domain, pkgs, ... }:
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{
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# LNBits service configuration
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services.lnbits = {
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enable = true;
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host = "0.0.0.0";
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port = 5000;
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openFirewall = true;
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stateDir = "/var/lib/lnbits";
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# Use lnbits from deployed flake source at /var/src/lnbits-src
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package = (builtins.getFlake "path:/var/src/lnbits-src").packages.${pkgs.system}.lnbits;
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env = {
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LNBITS_ADMIN_UI = "true";
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AUTH_ALLOWED_METHODS = "user-id-only, username-password";
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LNBITS_BACKEND_WALLET_CLASS = "FakeWallet";
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LNBITS_SITE_TITLE = "AIO";
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LNBITS_SITE_TAGLINE = "Open Source Lightning Payments Platform";
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LNBITS_SITE_DESCRIPTION = "A lightning wallet for the community";
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LIGHTNING_INVOICE_EXPIRY = "3600";
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LNBITS_DEFAULT_WALLET_NAME = "AIO Wallet";
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LNBITS_EXTENSIONS_MANIFESTS =
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"https://raw.githubusercontent.com/lnbits/lnbits-extensions/main/extensions.json";
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LNBITS_EXTENSIONS_DEFAULT_INSTALL =
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"nostrclient,nostrmarket,nostrrelay,lnurlp,events";
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LNBITS_ADMIN_EXTENSIONS = "ngrok,nostrclient,nostrrelay";
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LNBITS_USER_DEFAULT_EXTENSIONS = "lnurlp,nostrmarket,events";
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FORWARDED_ALLOW_IPS = "*";
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};
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};
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services.nginx = {
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# Add the connection upgrade map
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appendHttpConfig = ''
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map $http_upgrade $connection_upgrade {
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default upgrade;
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"" close;
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}
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'';
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virtualHosts."lnbits.${domain}" = {
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forceSSL = true;
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enableACME = true;
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locations = {
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# WebSocket endpoints with additional headers that LNbits might expect
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"~ ^/(api/v1/ws/|.*relay.*/)" = {
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proxyPass = "http://127.0.0.1:5000";
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extraConfig = ''
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# WebSocket configuration
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $connection_upgrade;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# WebSocket timeouts
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proxy_read_timeout 3600s;
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proxy_send_timeout 3600s;
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proxy_connect_timeout 60s;
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# Disable buffering
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proxy_buffering off;
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proxy_request_buffering off;
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proxy_cache off;
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'';
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};
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# General HTTP requests (with basic proxy headers)
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"/" = {
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proxyPass = "http://127.0.0.1:5000";
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extraConfig = ''
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# Basic proxy headers for HTTP (not WebSocket)
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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'';
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};
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};
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};
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};
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# Deploy custom extensions
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# WARNING: L+ will REPLACE /var/lib/lnbits/extensions if it already exists!
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# This will DELETE any extensions installed via the LNBits UI.
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#
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# Option 1: Replace extensions directory entirely (use with caution)
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# systemd.tmpfiles.rules = [
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# "L+ /var/lib/lnbits/extensions - - - - /var/src/lnbits-extensions"
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# ];
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#
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# Option 2: Manually merge deployed extensions with existing ones
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# Copy deployed extensions into the extensions directory without replacing it:
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# systemd.services.lnbits-copy-extensions = {
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# description = "Copy deployed LNBits extensions";
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# before = [ "lnbits.service" ];
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# wantedBy = [ "lnbits.service" ];
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# serviceConfig = {
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# Type = "oneshot";
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# ExecStart = "${pkgs.rsync}/bin/rsync -av /var/src/lnbits-extensions/ /var/lib/lnbits/extensions/";
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# };
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# };
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}
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