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2 commits
d3c4de5aeb
...
bf1d10f12a
| Author | SHA1 | Date | |
|---|---|---|---|
 Tristan Daniël Maat
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bf1d10f12a
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Tristan Daniël Maat
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f2fd9cd121
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@ -66,23 +66,6 @@
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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.${domain}"];};
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"gitea.${domain}" = proxyPassToPort 3000 {};
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};
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};
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security.acme = {
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@ -1,48 +1,31 @@
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{config, ...}: {
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users = {
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extraUsers.gitea = {
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uid = config.ids.uids.git;
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isSystemUser = true;
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description = "Gitea Service";
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group = config.users.extraGroups.gitea.name;
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};
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extraGroups.gitea = {gid = config.ids.gids.git;};
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{config, ...}: let
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domain = "gitea.${config.services.nginx.domain}";
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in {
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services.gitea = {
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inherit domain;
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enable = true;
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httpAddress = "127.0.0.1";
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database.type = "postgres";
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ssh.clonePort = 2222;
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rootUrl = "https://gitea.tlater.net/";
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cookieSecure = true;
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appName = "Gitea: Git with a cup of tea";
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disableRegistration = true;
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};
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virtualisation.pods.gitea = {
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hostname = "gitea.tlater.net";
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publish = ["3000:3000" "2221:2221"];
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network = "slirp4netns";
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# Set up SSL
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services.nginx.virtualHosts."${domain}" = let
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inherit (config.services.gitea) httpAddress httpPort;
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in {
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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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containers = {
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gitea = {
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image = "gitea/gitea:latest";
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volumes = ["gitea:/data:Z" "/etc/localtime:/etc/localtime:ro"];
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dependsOn = ["postgres"];
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environment = {
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DB_TYPE = "postgres";
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DB_HOST = "localhost:5432";
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DB_NAME = "gitea";
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DB_USER = "gitea";
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USER_UID = toString config.users.extraUsers.gitea.uid;
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USER_GID = toString config.users.extraGroups.gitea.gid;
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RUN_MODE = "prod";
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DOMAIN = "gitea.tlater.net";
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SSH_PORT = "2221";
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};
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};
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postgres = {
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image = "postgres:alpine";
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environment = {
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POSTGRES_DB = "gitea";
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POSTGRES_USER = "gitea";
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};
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volumes = ["gitea-postgres-14:/var/lib/postgresql/data"];
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};
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};
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locations."/".proxyPass = "http://${httpAddress}:${builtins.toString httpPort}";
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};
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}
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@ -1,47 +1,20 @@
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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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};
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extraGroups.webserver = {gid = config.ids.gids.webserver;};
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};
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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.enable = true;
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virtualisation.oci-containers.containers.webserver = {
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image = "tlaternet/webserver";
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# Set up SSL
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services.nginx.virtualHosts."${domain}" = let
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inherit (config.services.tlaternet-webserver.listen) addr port;
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in {
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serverAliases = ["www.${domain}"];
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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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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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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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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}:${gid}";
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};
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};
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ports = ["3002:3002"];
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volumes = ["tlaternet-mail:/srv/mail"];
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extraOptions = [
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"--hostname=tlater.net"
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# Rocket 0.4 doesn't support SIGTERM anyway, so SIGKILL is the cleanest exit possible.
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"--stop-signal=SIGKILL"
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];
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locations."/".proxyPass = "http://${addr}:${toString port}";
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};
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}
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39
flake.lock
39
flake.lock
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@ -15,21 +15,6 @@
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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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"inputs": {
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"nixpkgs": [
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@ -88,7 +73,6 @@
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"nixos-hardware": "nixos-hardware",
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"nixpkgs": "nixpkgs",
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"sops-nix": "sops-nix",
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"tlaternet-templates": "tlaternet-templates",
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"tlaternet-webserver": "tlaternet-webserver"
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}
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},
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@ -137,30 +121,9 @@
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"type": "github"
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}
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},
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"tlaternet-templates": {
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"inputs": {
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"flake-utils": "flake-utils",
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"nixpkgs": [
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1633432574,
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"narHash": "sha256-IjGaJAQuFIJ1Is9gtHXsryPOnTDE6tlA61PUKuS8dzw=",
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"ref": "master",
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"rev": "555a2949bdf643c74b535bd0c623d98f99d33628",
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"revCount": 61,
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"type": "git",
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"url": "https://gitea.tlater.net/tlaternet/tlaternet-templates.git"
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},
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"original": {
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"type": "git",
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"url": "https://gitea.tlater.net/tlaternet/tlaternet-templates.git"
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}
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},
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"tlaternet-webserver": {
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"inputs": {
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"flake-utils": "flake-utils_2",
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"flake-utils": "flake-utils",
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"naersk": "naersk",
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"nixpkgs": [
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"nixpkgs"
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10
flake.nix
10
flake.nix
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@ -13,10 +13,6 @@
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url = "git+https://gitea.tlater.net/tlaternet/tlaternet.git";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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tlaternet-templates = {
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url = "git+https://gitea.tlater.net/tlaternet/tlaternet-templates.git";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = {
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@ -25,16 +21,11 @@
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nixos-hardware,
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sops-nix,
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tlaternet-webserver,
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tlaternet-templates,
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}: let
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system = "x86_64-linux";
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overlays = [
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(final: prev: {
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tlaternet-webserver =
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tlaternet-webserver.legacyPackages.${prev.system}.packages;
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tlaternet-templates =
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tlaternet-templates.legacyPackages.${prev.system}.packages;
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local = import ./pkgs {
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pkgs = prev;
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};
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@ -59,6 +50,7 @@
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(import ./configuration/linode.nix)
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(import ./configuration/hardware-configuration.nix)
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sops-nix.nixosModules.sops
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tlaternet-webserver.nixosModules.default
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];
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};
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@ -1,222 +0,0 @@
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{
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lib,
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config,
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options,
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...
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}:
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with lib; let
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cfg = config.virtualisation.pods;
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list-to-args = arg: list:
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concatStringsSep " " (map (e: "--${arg}=${escapeShellArg e}") list);
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possibly-unset-arg = arg: val: (optionalString (val != null) "--${arg}=${escapeShellArg val}");
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mkPod = name: pod: rec {
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path = [config.virtualisation.podman.package];
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wants = ["network.target"];
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after = ["network-online.target"];
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wantedBy = ["multi-user.target" "default.target"];
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environment.PODMAN_SYSTEMD_UNIT = "%n";
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preStart = concatStringsSep " " [
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"mkdir -p /run/podman/pods/ ;"
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"podman pod create"
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"--infra-conmon-pidfile=${escapeShellArg "/run/podman/pods/${name}.pid"}"
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"--name=${escapeShellArg name}"
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"--replace"
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(list-to-args "add-host" pod.added-hosts)
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(possibly-unset-arg "cgroup-parent" pod.cgroup-parent)
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(list-to-args "dns" pod.dns)
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(list-to-args "dns-opt" pod.dns-opt)
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(list-to-args "dns-search" pod.dns-search)
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(possibly-unset-arg "hostname" pod.hostname)
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(possibly-unset-arg "infra" pod.infra)
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(possibly-unset-arg "infra-command" pod.infra-command)
|
||||
(possibly-unset-arg "infra-image" pod.infra-image)
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(possibly-unset-arg "ip" pod.ip)
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(possibly-unset-arg "mac-address" pod.mac-address)
|
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(possibly-unset-arg "network" pod.network)
|
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(possibly-unset-arg "network-alias" pod.network-alias)
|
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(possibly-unset-arg "no-hosts" pod.no-hosts)
|
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(list-to-args "publish" pod.publish)
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(list-to-args "share" pod.share)
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||||
];
|
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|
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script = "podman pod start ${escapeShellArg name}";
|
||||
preStop = "podman pod stop ${escapeShellArg name}";
|
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# `podman generate systemd` generates a second stop after the
|
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# first; not sure why but clearly it's recommended.
|
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postStop = preStop;
|
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|
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serviceConfig = rec {
|
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Type = "forking";
|
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TimeoutStopSec = 70;
|
||||
Restart = "on-failure";
|
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PIDFile = "/run/podman/pods/${name}.pid";
|
||||
};
|
||||
};
|
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in {
|
||||
options.virtualisation.pods = mkOption {
|
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type = with types;
|
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attrsOf (submodule {
|
||||
options = {
|
||||
added-hosts = mkOption {
|
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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 {
|
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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 {
|
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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);
|
||||
};
|
||||
}
|
||||
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Reference in a new issue