Add tsuki host config, and several pluggable services

2021-12-30 03:34:32 +01:00
parent 9feae67e9d
commit 9bd47fba1f
24 changed files with 706 additions and 11 deletions
@@ -0,0 +1,87 @@
+{ pkgs, lib, config, secrets, ... }:
+let
+  gitlab-port = secrets.ports.gitlab;
+  gitlab-host = "git.nani.wtf";
+
+  # TODO: this should optimally be extracted out to nix-secrets completely.
+  gitlab-keydir = secrets.hosts.${config.networking.hostName}.keydir + "/gitlab";
+in
+{
+  # TODO: Set up gitlab-runner
+  # imports = [ ./runner.nix ];
+
+  services.gitlab = {
+    enable = true;
+
+    host = "git.nani.wtf";
+    port = gitlab-port + 1;
+
+    user = "git";
+    group = "git";
+
+    databaseUsername = "git";
+
+    statePath = "${secrets.hosts.${config.networking.hostName}.dataStatePath}/gitlab";
+
+    # A file containing the initial password of the root gitlab-account.
+    # This file should be readable to the user defined in `services.gitlab.user`,
+    # optimally having only read write permissions for that user.
+    initialRootPasswordFile = secrets.keys.gitlab.root_password;
+
+    secrets = { inherit (secrets.keys.gitlab) secretFile dbFile otpFile jwsFile; };
+
+    smtp = {
+      tls = true;
+      # address = gitlab-host;
+      port = gitlab-port + 2;
+    };
+
+    # TODO: Set up registry
+    # registry = {
+    #   enable = true;
+    #   # host = gitlab-host;
+    #   port = gitlab-port + 3;
+    #   externalPort = gitlab-port + 3;
+    #   certFile = /var/cert.pem;
+    #   keyFile = /var/key.pem;
+    # };
+
+    pagesExtraArgs = [
+       "-gitlab-server" "http://${gitlab-host}" 
+       "-listen-proxy" "127.0.0.1:8090" 
+       "-log-format" "text" 
+    ];
+
+    # https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/misc/gitlab.nix
+    # https://gitlab.com/gitlab-org/gitlab/blob/master/config/gitlab.yml.example
+    extraConfig = {
+      # gitlab = {};
+      gravatar.enabled = false;
+
+      # TODO: Fix pages API connection
+      # pages = {
+      #   enabled = true;
+      #   host = gitlab-host;
+      #   secret_file = "${toString gitlab-keydir}/pages_secret";
+      #   local_store.enabled = true;
+      # };
+    };
+
+  };
+
+  # TODO: Set up registry
+  # services.dockerRegistry = {
+  #   enable = true;
+  # };
+
+  # TODO: Connect plantuml to gitlab
+  services.plantuml-server = {
+    enable = true;
+    listenPort = gitlab-port + 4;
+  };
+
+  # TODO: Make module for kroki, and connect to gitlab
+  # services.kroki = {
+  #   
+  # };
+}
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+if [ "$EUID" -ne 0 ]; then
+  echo "Please run as root"
+  exit 1
+fi
+
+KEYDIR='/var/keys/gitlab'
+
+umask u=rwx,g=,o=
+
+mkdir -p $KEYDIR
+chmod 755 '/var/keys'
+
+for FILE in secretFile dbFile otpFile pages_secret; do
+  tr -dc A-Za-z0-9 < /dev/random | head -c 128 > $KEYDIR/$FILE
+done
+
+nix-shell -p openssl --run "openssl genrsa 2048 > $KEYDIR/jwsFile"
+chmod 600 $KEYDIR/jwsFile
+
+read -s -p "Root password: " ROOTPASS
+echo $ROOTPASS > $KEYDIR/root_password
+
+chown -R git:git $KEYDIR
@@ -0,0 +1,51 @@
+{ ... }:
+{
+
+  # See https://nixos.wiki/wiki/Gitlab_runner
+  # boot.kernel.sysctl."net.ipv4.ip_forward" = true; # 1
+  # virtualisation.docker.enable = true;
+  # services.gitlab-runner = {
+  #   enable = true;
+  #   services= {
+  #     # runner for building in docker via host's nix-daemon
+  #     # nix store will be readable in runner, might be insecure
+  #     nix = with lib;{
+  #       # File should contain at least these two variables:
+  #       # `CI_SERVER_URL`
+  #       # `REGISTRATION_TOKEN`
+  #       registrationConfigFile = toString ./path/to/ci-env; # 2
+  #       dockerImage = "alpine";
+  #       dockerVolumes = [
+  #         "/nix/store:/nix/store:ro"
+  #         "/nix/var/nix/db:/nix/var/nix/db:ro"
+  #         "/nix/var/nix/daemon-socket:/nix/var/nix/daemon-socket:ro"
+  #       ];
+  #       dockerDisableCache = true;
+  #       preBuildScript = pkgs.writeScript "setup-container" ''
+  #         mkdir -p -m 0755 /nix/var/log/nix/drvs
+  #         mkdir -p -m 0755 /nix/var/nix/gcroots
+  #         mkdir -p -m 0755 /nix/var/nix/profiles
+  #         mkdir -p -m 0755 /nix/var/nix/temproots
+  #         mkdir -p -m 0755 /nix/var/nix/userpool
+  #         mkdir -p -m 1777 /nix/var/nix/gcroots/per-user
+  #         mkdir -p -m 1777 /nix/var/nix/profiles/per-user
+  #         mkdir -p -m 0755 /nix/var/nix/profiles/per-user/root
+  #         mkdir -p -m 0700 "$HOME/.nix-defexpr"
+  #         . ${pkgs.nix}/etc/profile.d/nix.sh
+  #         ${pkgs.nix}/bin/nix-channel --add https://nixos.org/channels/nixos-20.09 nixpkgs # 3
+  #         ${pkgs.nix}/bin/nix-channel --update nixpkgs
+  #         ${pkgs.nix}/bin/nix-env -i ${concatStringsSep " " (with pkgs; [ nix cacert git openssh ])}
+  #       '';
+  #       environmentVariables = {
+  #         ENV = "/etc/profile";
+  #         USER = "root";
+  #         NIX_REMOTE = "daemon";
+  #         PATH = "/nix/var/nix/profiles/default/bin:/nix/var/nix/profiles/default/sbin:/bin:/sbin:/usr/bin:/usr/sbin";
+  #         NIX_SSL_CERT_FILE = "/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt";
+  #       };
+  #       tagList = [ "nix" ];
+  #     };
+  #   };
+  # };
+
+}