107 lines
4.1 KiB
Nix
107 lines
4.1 KiB
Nix
{ config, pkgs, nodes, ... }:
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let
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domain = config.networking.domain;
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# Note that wildcard certificates just under the TLD (eg. *.com)
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# would be rejected by clients like curl.
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tls-cert = pkgs.runCommand "selfSignedCerts" { buildInputs = [ pkgs.openssl ]; } ''
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openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -nodes -days 36500 \
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-subj '/CN=${domain}' -extensions v3_req \
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-addext 'subjectAltName = DNS:*.${domain}'
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install -D -t $out key.pem cert.pem
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'';
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in
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{
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# buildsrht needs space
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virtualisation.diskSize = 4 * 1024;
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virtualisation.memorySize = 2 * 1024;
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networking.enableIPv6 = false;
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services.sourcehut = {
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enable = true;
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nginx.enable = true;
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nginx.virtualHost = {
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forceSSL = true;
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sslCertificate = "${tls-cert}/cert.pem";
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sslCertificateKey = "${tls-cert}/key.pem";
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};
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postgresql.enable = true;
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redis.enable = true;
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meta.enable = true;
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settings."sr.ht" = {
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environment = "production";
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global-domain = config.networking.domain;
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service-key = pkgs.writeText "service-key" "8b327279b77e32a3620e2fc9aabce491cc46e7d821fd6713b2a2e650ce114d01";
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network-key = pkgs.writeText "network-key" "cEEmc30BRBGkgQZcHFksiG7hjc6_dK1XR2Oo5Jb9_nQ=";
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};
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settings.webhooks.private-key = pkgs.writeText "webhook-key" "Ra3IjxgFiwG9jxgp4WALQIZw/BMYt30xWiOsqD0J7EA=";
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settings.mail = {
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smtp-from = "root+hut@${domain}";
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# WARNING: take care to keep pgp-privkey outside the Nix store in production,
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# or use LoadCredentialEncrypted=
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pgp-privkey = toString (pkgs.writeText "sourcehut.pgp-privkey" ''
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-----BEGIN PGP PRIVATE KEY BLOCK-----
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lFgEYqDRORYJKwYBBAHaRw8BAQdAehGoy36FUx2OesYm07be2rtLyvR5Pb/ltstd
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Gk7hYQoAAP9X4oPmxxrHN8LewBpWITdBomNqlHoiP7mI0nz/BOPJHxEktDZuaXhv
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cy90ZXN0cy9zb3VyY2VodXQgPHJvb3QraHV0QHNvdXJjZWh1dC5sb2NhbGRvbWFp
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bj6IlwQTFgoAPxYhBPqjgjnL8RHN4JnADNicgXaYm0jJBQJioNE5AhsDBQkDwmcA
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BgsJCAcDCgUVCgkICwUWAwIBAAIeBQIXgAAKCRDYnIF2mJtIySVCAP9e2nHsVHSi
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2B1YGZpVG7Xf36vxljmMkbroQy+0gBPwRwEAq+jaiQqlbGhQ7R/HMFcAxBIVsq8h
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Aw1rngsUd0o3dAicXQRioNE5EgorBgEEAZdVAQUBAQdAXZV2Sd5ZNBVTBbTGavMv
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D6ORrUh8z7TI/3CsxCE7+yADAQgHAAD/c1RU9xH+V/uI1fE7HIn/zL0LUPpsuce2
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cH++g4u3kBgTOYh+BBgWCgAmFiEE+qOCOcvxEc3gmcAM2JyBdpibSMkFAmKg0TkC
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GwwFCQPCZwAACgkQ2JyBdpibSMlKagD/cTre6p1m8QuJ7kwmCFRSz5tBzIuYMMgN
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xtT7dmS91csA/35fWsOykSiFRojQ7ccCSUTHL7ApF2EbL968tP/D2hIG
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=Hjoc
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-----END PGP PRIVATE KEY BLOCK-----
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'');
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pgp-pubkey = pkgs.writeText "sourcehut.pgp-pubkey" ''
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-----BEGIN PGP PUBLIC KEY BLOCK-----
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mDMEYqDRORYJKwYBBAHaRw8BAQdAehGoy36FUx2OesYm07be2rtLyvR5Pb/ltstd
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Gk7hYQq0Nm5peG9zL3Rlc3RzL3NvdXJjZWh1dCA8cm9vdCtodXRAc291cmNlaHV0
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LmxvY2FsZG9tYWluPoiXBBMWCgA/FiEE+qOCOcvxEc3gmcAM2JyBdpibSMkFAmKg
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0TkCGwMFCQPCZwAGCwkIBwMKBRUKCQgLBRYDAgEAAh4FAheAAAoJENicgXaYm0jJ
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JUIA/17acexUdKLYHVgZmlUbtd/fq/GWOYyRuuhDL7SAE/BHAQCr6NqJCqVsaFDt
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H8cwVwDEEhWyryEDDWueCxR3Sjd0CLg4BGKg0TkSCisGAQQBl1UBBQEBB0BdlXZJ
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3lk0FVMFtMZq8y8Po5GtSHzPtMj/cKzEITv7IAMBCAeIfgQYFgoAJhYhBPqjgjnL
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8RHN4JnADNicgXaYm0jJBQJioNE5AhsMBQkDwmcAAAoJENicgXaYm0jJSmoA/3E6
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3uqdZvELie5MJghUUs+bQcyLmDDIDcbU+3ZkvdXLAP9+X1rDspEohUaI0O3HAklE
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xy+wKRdhGy/evLT/w9oSBg==
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=pJD7
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-----END PGP PUBLIC KEY BLOCK-----
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'';
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pgp-key-id = "0xFAA38239CBF111CDE099C00CD89C8176989B48C9";
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};
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};
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networking.firewall.allowedTCPPorts = [ 80 443 ];
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security.pki.certificateFiles = [ "${tls-cert}/cert.pem" ];
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services.nginx = {
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enable = true;
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recommendedGzipSettings = true;
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recommendedOptimisation = true;
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recommendedTlsSettings = true;
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recommendedProxySettings = true;
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};
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services.postgresql = {
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enable = true;
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enableTCPIP = false;
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settings.unix_socket_permissions = "0770";
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};
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services.openssh = {
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enable = true;
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settings.PasswordAuthentication = false;
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settings.PermitRootLogin = "no";
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};
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environment.systemPackages = with pkgs; [
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hut # For interacting with the Sourcehut APIs via CLI
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srht-gen-oauth-tok # To automatically generate user OAuth tokens
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];
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}
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