webserver: Use a hardened systemd unit instead of a container
This commit is contained in:
parent
b6594cea54
commit
068e6d5d77
GPG key ID:
49670FD774E43268
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@ -1,5 +1,4 @@
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{
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config,
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pkgs,
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lib,
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...
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@ -10,7 +9,6 @@
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./services/webserver.nix
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./services/starbound.nix
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./services/postgres.nix
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./ids.nix
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./sops.nix
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];
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@ -67,30 +65,12 @@
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recommendedProxySettings = true;
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clientMaxBodySize = "10G";
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domain = "tlater.net";
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virtualHosts = let
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proxyPassToPort = port: extra:
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lib.recursiveUpdate {
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forceSSL = true;
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enableACME = true;
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locations."/".proxyPass = "http://127.0.0.1:${toString port}";
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extraConfig = ''
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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'';
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}
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extra;
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domain = config.services.nginx.domain;
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in {
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"${domain}" = proxyPassToPort 3002 {serverAliases = ["www.${domain}"];};
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};
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};
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security.acme = {
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email = "tm@tlater.net";
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defaults.email = "tm@tlater.net";
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acceptTerms = true;
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};
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virtualisation.oci-containers.backend = "podman";
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system.stateVersion = "20.09";
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}
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@ -1,11 +0,0 @@
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{...}: {
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ids.uids = {
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# System user ids start at 400 (see nixos/modules/programs/shadow.nix)
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webserver = 400;
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# The limit is 999
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};
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ids.gids = {
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webserver = 400;
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};
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}
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@ -1,47 +1,26 @@
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{
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config,
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pkgs,
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...
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}: {
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users = {
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extraUsers.webserver = {
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uid = config.ids.uids.webserver;
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group = config.users.extraGroups.webserver.name;
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isSystemUser = true;
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description = "tlater.net web server user";
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{config, ...}: let
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domain = config.services.nginx.domain;
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in {
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services.tlaternet-webserver = {
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enable = true;
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listen = {
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addr = "127.0.0.1";
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port = 8000;
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};
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extraGroups.webserver = {gid = config.ids.gids.webserver;};
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};
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virtualisation.oci-containers.containers.webserver = {
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image = "tlaternet/webserver";
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imageFile = pkgs.dockerTools.buildImage {
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name = "tlaternet/webserver";
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tag = "latest";
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contents = pkgs.tlaternet-webserver.webserver;
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config = let
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uid = toString config.users.extraUsers.webserver.uid;
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gid = toString config.users.extraGroups.webserver.gid;
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# Set up SSL
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services.nginx.virtualHosts."${domain}" = let
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inherit (config.services.tlaternet-webserver.listen) addr port;
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in {
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Cmd = ["tlaternet-webserver"];
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Volumes = {"/srv/mail" = {};};
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Env = [
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"ROCKET_PORT=3002"
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"ROCKET_TEMPLATE_DIR=${pkgs.tlaternet-templates.templates}/browser/"
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];
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ExposedPorts = {"3002" = {};};
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User = "${uid}:${gid}";
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};
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};
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serverAliases = ["www.${domain}"];
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ports = ["3002:3002"];
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volumes = ["tlaternet-mail:/srv/mail"];
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extraOptions = [
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"--hostname=tlater.net"
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# Rocket 0.4 doesn't support SIGTERM anyway, so SIGKILL is the cleanest exit possible.
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"--stop-signal=SIGKILL"
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];
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forceSSL = true;
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enableACME = true;
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extraConfig = ''
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add_header Strict-Transport-Security "max-age=15552000; includeSubDomains" always;
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'';
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locations."/".proxyPass = "http://${addr}:${toString port}";
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};
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}
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395
flake.lock
395
flake.lock
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@ -1,63 +1,202 @@
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{
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"nodes": {
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"flake-utils": {
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"locked": {
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"lastModified": 1659877975,
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"narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"flake-utils_2": {
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"locked": {
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"lastModified": 1659877975,
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"narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"naersk": {
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"alejandra": {
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"inputs": {
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"fenix": "fenix",
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"flakeCompat": "flakeCompat",
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"nixpkgs": [
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"tlaternet-webserver",
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"dream2nix",
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1632266297,
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"narHash": "sha256-J1yeJk6Gud9ef2pEf6aKQemrfg1pVngYDSh+SAY94xk=",
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"owner": "nmattia",
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"repo": "naersk",
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"rev": "ee7edec50b49ab6d69b06d62f1de554efccb1ccd",
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"lastModified": 1658427149,
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"narHash": "sha256-ToD/1z/q5VHsLMrS2h96vjJoLho59eNRtknOUd19ey8=",
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"owner": "kamadorueda",
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"repo": "alejandra",
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"rev": "f5a22afd2adfb249b4e68e0b33aa1f0fb73fb1be",
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"type": "github"
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},
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"original": {
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"owner": "nmattia",
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"repo": "naersk",
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"owner": "kamadorueda",
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"repo": "alejandra",
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"type": "github"
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}
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},
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"crane": {
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"flake": false,
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"locked": {
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"lastModified": 1661875961,
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"narHash": "sha256-f1h/2c6Teeu1ofAHWzrS8TwBPcnN+EEu+z1sRVmMQTk=",
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"owner": "ipetkov",
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"repo": "crane",
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"rev": "d9f394e4e20e97c2a60c3ad82c2b6ef99be19e24",
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"type": "github"
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},
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"original": {
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"owner": "ipetkov",
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"repo": "crane",
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"type": "github"
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}
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},
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"devshell": {
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"flake": false,
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"locked": {
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"lastModified": 1653917170,
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"narHash": "sha256-FyxOnEE/V4PNEcMU62ikY4FfYPo349MOhMM97HS0XEo=",
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"owner": "numtide",
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"repo": "devshell",
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"rev": "fc7a3e3adde9bbcab68af6d1e3c6eb738e296a92",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "devshell",
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"type": "github"
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}
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},
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"dream2nix": {
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"inputs": {
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"alejandra": "alejandra",
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"crane": "crane",
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"devshell": "devshell",
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"flake-utils-pre-commit": "flake-utils-pre-commit",
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"gomod2nix": "gomod2nix",
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"mach-nix": "mach-nix",
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"nixpkgs": "nixpkgs_2",
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"poetry2nix": "poetry2nix",
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"pre-commit-hooks": "pre-commit-hooks"
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},
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"locked": {
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"lastModified": 1663323895,
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"narHash": "sha256-ZmI9C8HNVz2w3OnB79WR/LIgVEY8tDnR8tEPi3hMiJk=",
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"owner": "nix-community",
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"repo": "dream2nix",
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"rev": "25be741ec92c77b8308ca6a7ab89593fe37b6542",
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"type": "github"
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},
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"original": {
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"owner": "nix-community",
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"repo": "dream2nix",
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"type": "github"
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}
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},
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"fenix": {
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"inputs": {
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"nixpkgs": [
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"tlaternet-webserver",
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"dream2nix",
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"alejandra",
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"nixpkgs"
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],
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"rust-analyzer-src": "rust-analyzer-src"
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},
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"locked": {
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"lastModified": 1657607339,
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"narHash": "sha256-HaqoAwlbVVZH2n4P3jN2FFPMpVuhxDy1poNOR7kzODc=",
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"owner": "nix-community",
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"repo": "fenix",
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"rev": "b814c83d9e6aa5a28d0cf356ecfdafb2505ad37d",
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"type": "github"
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},
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"original": {
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"owner": "nix-community",
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"repo": "fenix",
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"type": "github"
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}
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},
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"fenix_2": {
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"inputs": {
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"nixpkgs": [
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"tlaternet-webserver",
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"nixpkgs"
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],
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"rust-analyzer-src": "rust-analyzer-src_2"
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},
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"locked": {
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"lastModified": 1663396212,
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"narHash": "sha256-dlK10QPTDYNpJ/vl2QPKOTrqEbQwAR/v2f4+xsetTkw=",
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"owner": "nix-community",
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"repo": "fenix",
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"rev": "263cd7f991c07a9592a6e825bfc37b23b00eb244",
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"type": "github"
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},
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"original": {
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"owner": "nix-community",
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"repo": "fenix",
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"type": "github"
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}
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},
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"flake-utils-pre-commit": {
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"locked": {
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"lastModified": 1644229661,
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"narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"flakeCompat": {
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"flake": false,
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"locked": {
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"lastModified": 1650374568,
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"narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
|
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"owner": "edolstra",
|
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"repo": "flake-compat",
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"rev": "b4a34015c698c7793d592d66adbab377907a2be8",
|
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"type": "github"
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||||
},
|
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"original": {
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"owner": "edolstra",
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"repo": "flake-compat",
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"type": "github"
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}
|
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},
|
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"gomod2nix": {
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"flake": false,
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"locked": {
|
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"lastModified": 1627572165,
|
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"narHash": "sha256-MFpwnkvQpauj799b4QTBJQFEddbD02+Ln5k92QyHOSk=",
|
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"owner": "tweag",
|
||||
"repo": "gomod2nix",
|
||||
"rev": "67f22dd738d092c6ba88e420350ada0ed4992ae8",
|
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"type": "github"
|
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},
|
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"original": {
|
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"owner": "tweag",
|
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"repo": "gomod2nix",
|
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"type": "github"
|
||||
}
|
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},
|
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"mach-nix": {
|
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"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1634711045,
|
||||
"narHash": "sha256-m5A2Ty88NChLyFhXucECj6+AuiMZPHXNbw+9Kcs7F6Y=",
|
||||
"owner": "DavHau",
|
||||
"repo": "mach-nix",
|
||||
"rev": "4433f74a97b94b596fa6cd9b9c0402104aceef5d",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"id": "mach-nix",
|
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"type": "indirect"
|
||||
}
|
||||
},
|
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"nixos-hardware": {
|
||||
"locked": {
|
||||
"lastModified": 1650522846,
|
||||
"narHash": "sha256-SxWHXRI3qJwswyXAtzsi6PKVY3KLNNnb072KaJthII8=",
|
||||
"lastModified": 1665321371,
|
||||
"narHash": "sha256-0SO6MTW0bX6lxZmz1AZW/Xmk+hnTd7/hp1vF7Tp7jg0=",
|
||||
"owner": "nixos",
|
||||
"repo": "nixos-hardware",
|
||||
"rev": "6b4ebea9093c997c5f275c820e679108de4871ab",
|
||||
"rev": "236ba4df714131059945d7754c0aa3fbe9d2f74c",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -69,51 +208,134 @@
|
|||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1650501692,
|
||||
"narHash": "sha256-ApKf0/dc0SyB7zZ6yiiOQgcXAhCXxbSDyihHfRDIzx0=",
|
||||
"lastModified": 1665466769,
|
||||
"narHash": "sha256-L+qcHpb4Ac3PipMXJY/Ktbu1+KXy23WCZ8pXWmsf7zY=",
|
||||
"owner": "nixos",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "9887f024766aa27704d1f89f623efd1d063da92a",
|
||||
"rev": "0b20bf89e0035b6d62ad58f9db8fdbc99c2b01e8",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nixos",
|
||||
"ref": "nixos-21.11",
|
||||
"ref": "nixos-22.05",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs-22_05": {
|
||||
"locked": {
|
||||
"lastModified": 1665279158,
|
||||
"narHash": "sha256-TpbWNzoJ5RaZ302dzvjY2o//WxtOJuYT3CnDj5N69Hs=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "b3783bcfb8ec54e0de26feccfc6cc36b8e202ed5",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "release-22.05",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs_2": {
|
||||
"locked": {
|
||||
"lastModified": 1657638268,
|
||||
"narHash": "sha256-blBNtQSslAFkg0Gym9fWNJk+bPxGSZib4SOcPrmTPi4=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "d80993b5f885515254746ba6d1917276ee386149",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"id": "nixpkgs",
|
||||
"ref": "nixos-unstable",
|
||||
"type": "indirect"
|
||||
}
|
||||
},
|
||||
"poetry2nix": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1632969109,
|
||||
"narHash": "sha256-jPDclkkiAy5m2gGLBlKgH+lQtbF7tL4XxBrbSzw+Ioc=",
|
||||
"owner": "nix-community",
|
||||
"repo": "poetry2nix",
|
||||
"rev": "aee8f04296c39d88155e05d25cfc59dfdd41cc77",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-community",
|
||||
"ref": "1.21.0",
|
||||
"repo": "poetry2nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"pre-commit-hooks": {
|
||||
"inputs": {
|
||||
"flake-utils": [
|
||||
"tlaternet-webserver",
|
||||
"dream2nix",
|
||||
"flake-utils-pre-commit"
|
||||
],
|
||||
"nixpkgs": [
|
||||
"tlaternet-webserver",
|
||||
"dream2nix",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1646153636,
|
||||
"narHash": "sha256-AlWHMzK+xJ1mG267FdT8dCq/HvLCA6jwmx2ZUy5O8tY=",
|
||||
"owner": "cachix",
|
||||
"repo": "pre-commit-hooks.nix",
|
||||
"rev": "b6bc0b21e1617e2b07d8205e7fae7224036dfa4b",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "cachix",
|
||||
"repo": "pre-commit-hooks.nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"nixos-hardware": "nixos-hardware",
|
||||
"nixpkgs": "nixpkgs",
|
||||
"sops-nix": "sops-nix",
|
||||
"tlaternet-templates": "tlaternet-templates",
|
||||
"tlaternet-webserver": "tlaternet-webserver"
|
||||
}
|
||||
},
|
||||
"rust-overlay": {
|
||||
"inputs": {
|
||||
"flake-utils": [
|
||||
"tlaternet-webserver",
|
||||
"flake-utils"
|
||||
],
|
||||
"nixpkgs": [
|
||||
"tlaternet-webserver",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"rust-analyzer-src": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1633400100,
|
||||
"narHash": "sha256-kHQV7jZ2vVHVI9sfda1mUROVBbQbdfKcbIpKG9WdqGo=",
|
||||
"owner": "oxalica",
|
||||
"repo": "rust-overlay",
|
||||
"rev": "9c2fc6a62ccbc6f420d71ecac6bf0b84dbbee64f",
|
||||
"lastModified": 1657557289,
|
||||
"narHash": "sha256-PRW+nUwuqNTRAEa83SfX+7g+g8nQ+2MMbasQ9nt6+UM=",
|
||||
"owner": "rust-lang",
|
||||
"repo": "rust-analyzer",
|
||||
"rev": "caf23f29144b371035b864a1017dbc32573ad56d",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "oxalica",
|
||||
"repo": "rust-overlay",
|
||||
"owner": "rust-lang",
|
||||
"ref": "nightly",
|
||||
"repo": "rust-analyzer",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"rust-analyzer-src_2": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1662896065,
|
||||
"narHash": "sha256-1LkSsXzI1JTAmP/GMTz4fTJd8y/tw8R79l96q+h7mu8=",
|
||||
"owner": "rust-lang",
|
||||
"repo": "rust-analyzer",
|
||||
"rev": "2e9f1204ca01c3e20898d4a67c8b84899d394a88",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "rust-lang",
|
||||
"ref": "nightly",
|
||||
"repo": "rust-analyzer",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
|
|
@ -121,14 +343,15 @@
|
|||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
],
|
||||
"nixpkgs-22_05": "nixpkgs-22_05"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1649756291,
|
||||
"narHash": "sha256-KTll8bCINAzIUGaaMrbn9wb5nfhkXRLgmFrWGR/Dku0=",
|
||||
"lastModified": 1665289655,
|
||||
"narHash": "sha256-j1Q9mNBhbzeJykhObiXwEGres9qvP4vH7gxdJ+ihkLI=",
|
||||
"owner": "Mic92",
|
||||
"repo": "sops-nix",
|
||||
"rev": "c2614c4fe61943b3d280ac1892fcebe6e8eaf8c8",
|
||||
"rev": "0ce0449e6404c4ff9d1b7bd657794ae5ca54deb3",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -137,42 +360,20 @@
|
|||
"type": "github"
|
||||
}
|
||||
},
|
||||
"tlaternet-templates": {
|
||||
"inputs": {
|
||||
"flake-utils": "flake-utils",
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1633432574,
|
||||
"narHash": "sha256-IjGaJAQuFIJ1Is9gtHXsryPOnTDE6tlA61PUKuS8dzw=",
|
||||
"ref": "master",
|
||||
"rev": "555a2949bdf643c74b535bd0c623d98f99d33628",
|
||||
"revCount": 61,
|
||||
"type": "git",
|
||||
"url": "https://gitea.tlater.net/tlaternet/tlaternet-templates.git"
|
||||
},
|
||||
"original": {
|
||||
"type": "git",
|
||||
"url": "https://gitea.tlater.net/tlaternet/tlaternet-templates.git"
|
||||
}
|
||||
},
|
||||
"tlaternet-webserver": {
|
||||
"inputs": {
|
||||
"flake-utils": "flake-utils_2",
|
||||
"naersk": "naersk",
|
||||
"dream2nix": "dream2nix",
|
||||
"fenix": "fenix_2",
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
],
|
||||
"rust-overlay": "rust-overlay"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1633433130,
|
||||
"narHash": "sha256-jkW+HV8cJvE86gppOEXQl2ke+bDHJ7SAp8eJp8pJ0N8=",
|
||||
"lastModified": 1665402451,
|
||||
"narHash": "sha256-zWaEzUJh0WFVoaLQsMoIj2D+QFhUBJw+f+XzoYqw3es=",
|
||||
"ref": "master",
|
||||
"rev": "1232950c06ae16bf17fb16ac1f5f2231e971936b",
|
||||
"revCount": 16,
|
||||
"rev": "6c29bc5db001e75f5ca06fec726369b87d007a03",
|
||||
"revCount": 47,
|
||||
"type": "git",
|
||||
"url": "https://gitea.tlater.net/tlaternet/tlaternet.git"
|
||||
},
|
||||
|
|
|
|||
13
flake.nix
13
flake.nix
|
|
@ -2,7 +2,7 @@
|
|||
description = "tlater.net host configuration";
|
||||
|
||||
inputs = {
|
||||
nixpkgs.url = "github:nixos/nixpkgs/nixos-21.11";
|
||||
nixpkgs.url = "github:nixos/nixpkgs/nixos-22.05";
|
||||
nixos-hardware.url = "github:nixos/nixos-hardware/master";
|
||||
sops-nix = {
|
||||
url = "github:Mic92/sops-nix";
|
||||
|
|
@ -13,10 +13,6 @@
|
|||
url = "git+https://gitea.tlater.net/tlaternet/tlaternet.git";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
tlaternet-templates = {
|
||||
url = "git+https://gitea.tlater.net/tlaternet/tlaternet-templates.git";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
};
|
||||
|
||||
outputs = {
|
||||
|
|
@ -25,16 +21,11 @@
|
|||
nixos-hardware,
|
||||
sops-nix,
|
||||
tlaternet-webserver,
|
||||
tlaternet-templates,
|
||||
}: let
|
||||
system = "x86_64-linux";
|
||||
|
||||
overlays = [
|
||||
(final: prev: {
|
||||
tlaternet-webserver =
|
||||
tlaternet-webserver.legacyPackages.${prev.system}.packages;
|
||||
tlaternet-templates =
|
||||
tlaternet-templates.legacyPackages.${prev.system}.packages;
|
||||
local = import ./pkgs {
|
||||
pkgs = prev;
|
||||
};
|
||||
|
|
@ -59,6 +50,7 @@
|
|||
(import ./configuration/linode.nix)
|
||||
(import ./configuration/hardware-configuration.nix)
|
||||
sops-nix.nixosModules.sops
|
||||
tlaternet-webserver.nixosModules.default
|
||||
];
|
||||
};
|
||||
|
||||
|
|
@ -74,6 +66,7 @@
|
|||
|
||||
(import ./configuration)
|
||||
sops-nix.nixosModules.sops
|
||||
tlaternet-webserver.nixosModules.default
|
||||
({lib, ...}: {
|
||||
users.users.tlater.password = "insecure";
|
||||
|
||||
|
|
|
|||
|
|
@ -1,222 +0,0 @@
|
|||
{
|
||||
lib,
|
||||
config,
|
||||
options,
|
||||
...
|
||||
}:
|
||||
with lib; let
|
||||
cfg = config.virtualisation.pods;
|
||||
list-to-args = arg: list:
|
||||
concatStringsSep " " (map (e: "--${arg}=${escapeShellArg e}") list);
|
||||
possibly-unset-arg = arg: val: (optionalString (val != null) "--${arg}=${escapeShellArg val}");
|
||||
|
||||
mkPod = name: pod: rec {
|
||||
path = [config.virtualisation.podman.package];
|
||||
|
||||
wants = ["network.target"];
|
||||
after = ["network-online.target"];
|
||||
wantedBy = ["multi-user.target" "default.target"];
|
||||
|
||||
environment.PODMAN_SYSTEMD_UNIT = "%n";
|
||||
|
||||
preStart = concatStringsSep " " [
|
||||
"mkdir -p /run/podman/pods/ ;"
|
||||
"podman pod create"
|
||||
"--infra-conmon-pidfile=${escapeShellArg "/run/podman/pods/${name}.pid"}"
|
||||
"--name=${escapeShellArg name}"
|
||||
"--replace"
|
||||
(list-to-args "add-host" pod.added-hosts)
|
||||
(possibly-unset-arg "cgroup-parent" pod.cgroup-parent)
|
||||
(list-to-args "dns" pod.dns)
|
||||
(list-to-args "dns-opt" pod.dns-opt)
|
||||
(list-to-args "dns-search" pod.dns-search)
|
||||
(possibly-unset-arg "hostname" pod.hostname)
|
||||
(possibly-unset-arg "infra" pod.infra)
|
||||
(possibly-unset-arg "infra-command" pod.infra-command)
|
||||
(possibly-unset-arg "infra-image" pod.infra-image)
|
||||
(possibly-unset-arg "ip" pod.ip)
|
||||
(possibly-unset-arg "mac-address" pod.mac-address)
|
||||
(possibly-unset-arg "network" pod.network)
|
||||
(possibly-unset-arg "network-alias" pod.network-alias)
|
||||
(possibly-unset-arg "no-hosts" pod.no-hosts)
|
||||
(list-to-args "publish" pod.publish)
|
||||
(list-to-args "share" pod.share)
|
||||
];
|
||||
|
||||
script = "podman pod start ${escapeShellArg name}";
|
||||
preStop = "podman pod stop ${escapeShellArg name}";
|
||||
# `podman generate systemd` generates a second stop after the
|
||||
# first; not sure why but clearly it's recommended.
|
||||
postStop = preStop;
|
||||
|
||||
serviceConfig = rec {
|
||||
Type = "forking";
|
||||
TimeoutStopSec = 70;
|
||||
Restart = "on-failure";
|
||||
PIDFile = "/run/podman/pods/${name}.pid";
|
||||
};
|
||||
};
|
||||
in {
|
||||
options.virtualisation.pods = mkOption {
|
||||
type = with types;
|
||||
attrsOf (submodule {
|
||||
options = {
|
||||
added-hosts = mkOption {
|
||||
type = listOf str;
|
||||
default = [];
|
||||
description = "Additional hosts to add to /etc/hosts for each container.";
|
||||
example = literalExample ''
|
||||
[ "database:10.0.0.1" ]
|
||||
'';
|
||||
};
|
||||
|
||||
cgroup-parent = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "The cgroups path under which the pod cgroup will be created.";
|
||||
};
|
||||
|
||||
dns = mkOption {
|
||||
type = listOf str;
|
||||
default = [];
|
||||
description = "The dns servers to set in /etc/resolv.conf.";
|
||||
};
|
||||
|
||||
dns-opt = mkOption {
|
||||
type = listOf str;
|
||||
default = [];
|
||||
description = "dns options to set in /etc/resolv.conf.";
|
||||
};
|
||||
|
||||
dns-search = mkOption {
|
||||
type = listOf str;
|
||||
default = [];
|
||||
description = "Search domains to set in /etc/resolv.conf.";
|
||||
};
|
||||
|
||||
hostname = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "The pod hostname.";
|
||||
};
|
||||
|
||||
infra = mkOption {
|
||||
type = nullOr bool;
|
||||
default = null;
|
||||
description = "Whether to create the infra container for the pod.";
|
||||
};
|
||||
|
||||
infra-command = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "The command to run in the infra container.";
|
||||
};
|
||||
|
||||
infra-image = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "The image to use for the infra container.";
|
||||
};
|
||||
|
||||
ip = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "A static IP address for the pod network.";
|
||||
};
|
||||
|
||||
# TODO: set up label file stuff.
|
||||
#
|
||||
# labels = mkOption {};
|
||||
|
||||
mac-address = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "A static mac address for the pod network.";
|
||||
};
|
||||
|
||||
network = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "Network configuration for the pod.";
|
||||
};
|
||||
|
||||
network-alias = mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = "DNS alias for the pod.";
|
||||
};
|
||||
|
||||
no-hosts = mkOption {
|
||||
type = nullOr bool;
|
||||
default = null;
|
||||
description = "Whether to disable /etc/hosts creation for the pod.";
|
||||
};
|
||||
|
||||
publish = mkOption {
|
||||
type = listOf str;
|
||||
default = [];
|
||||
description = "List of ports to publish from the pod.";
|
||||
};
|
||||
|
||||
share = mkOption {
|
||||
type = listOf str;
|
||||
default = [];
|
||||
description = "List of kernel namespaces to share.";
|
||||
};
|
||||
|
||||
containers = options.virtualisation.oci-containers.containers;
|
||||
};
|
||||
});
|
||||
default = {};
|
||||
description = "Podman pods to run as systemd services.";
|
||||
};
|
||||
|
||||
config = let
|
||||
# Merge a list of attribute sets together
|
||||
#
|
||||
# TODO: See if there's a generic version for this somewhere in the
|
||||
# pkgs lib?
|
||||
mergeAttrs = attrList: foldr (a: b: a // b) {} attrList;
|
||||
|
||||
# Create services for all defined pods
|
||||
pod-services = mapAttrs' (n: v: nameValuePair "pod-${n}" (mkPod n v)) cfg;
|
||||
|
||||
# Override the systemd-specific settings of containers defined in
|
||||
# pods.
|
||||
#
|
||||
# I.e., make a systemd unit dependency on the pod service.
|
||||
pod-container-services = mergeAttrs (mapAttrsToList (pname: pod:
|
||||
mapAttrs' (cname: container:
|
||||
nameValuePair "podman-${pname}-${cname}" rec {
|
||||
after = ["pod-${pname}.service"];
|
||||
requires = after;
|
||||
})
|
||||
pod.containers)
|
||||
cfg);
|
||||
|
||||
# Override the oci-container settings for containers defined in pods.
|
||||
#
|
||||
# I.e., set the --pod=podname setting, and update the dependsOn so
|
||||
# it points to containers in the same pod.
|
||||
podifyContainer = container: podname:
|
||||
container
|
||||
// {
|
||||
dependsOn =
|
||||
map (dependency: "${podname}-${dependency}") container.dependsOn;
|
||||
extraOptions = container.extraOptions ++ ["--pod=${podname}"];
|
||||
};
|
||||
in
|
||||
lib.mkIf (cfg != {}) {
|
||||
virtualisation.podman.enable = true;
|
||||
virtualisation.oci-containers.backend = "podman";
|
||||
|
||||
systemd.services = pod-services // pod-container-services;
|
||||
|
||||
virtualisation.oci-containers.containers = mergeAttrs (mapAttrsToList
|
||||
(pname: pod:
|
||||
mapAttrs' (cname: container:
|
||||
nameValuePair "${pname}-${cname}" (podifyContainer container pname))
|
||||
pod.containers)
|
||||
cfg);
|
||||
};
|
||||
}
|
||||
Loading…
Reference in a new issue