commit 81d80748813de1cd7f3322bcbedab6a43bfe2522 · pyrox.dev/nixpkgs

nixos/modules/module-list.nix

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         ./services/security/fprot.nix

     

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         ./services/security/frandom.nix

     

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         ./services/security/haveged.nix

     

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       +
         ./services/security/hologram.nix

     

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         ./services/security/munge.nix

     

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         ./services/security/torify.nix

     

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         ./services/security/tor.nix

+102

nixos/modules/services/security/hologram.nix

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       {pkgs, config, lib, ...}:

     

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       with lib;

     

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       let

     

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         cfg = config.services.hologram-server;

     

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         cfgFile = pkgs.writeText "hologram-server.json" (builtins.toJSON {

     

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           ldap = {

     

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             host = cfg.ldapHost;

     

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             bind = {

     

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               dn       = cfg.ldapBindDN;

     

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               password = cfg.ldapBindPassword;

     

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             };

     

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             insecureldap = cfg.ldapInsecure;

     

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             userattr     = cfg.ldapUserAttr;

     

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             baseDN       = cfg.ldapBaseDN;

     

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           };

     

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           aws = {

     

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             account     = cfg.awsAccount;

     

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             defaultrole = cfg.awsDefaultRole;

     

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           };

     

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           stats  = cfg.statsAddress;

     

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           listen = cfg.listenAddress;

     

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         });

     

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       in {

     

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         options = {

     

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           services.hologram-server = {

     

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             enable = mkOption {

     

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               type = types.bool;

     

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               default = false;

     

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               description = "Whether to enable the Hologram server for AWS instance credentials";

     

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             };

     

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             listenAddress = mkOption {

     

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               type        = types.str;

     

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               default     = "0.0.0.0:3100";

     

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               description = "Address and port to listen on";

     

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             };

     

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             ldapHost = mkOption {

     

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               type        = types.str;

     

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               description = "Address of the LDAP server to use";

     

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             };

     

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             ldapInsecure = mkOption {

     

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               type        = types.bool;

     

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               default     = false;

     

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               description = "Whether to connect to LDAP over SSL or not";

     

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             };

     

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             ldapUserAttr = mkOption {

     

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               type        = types.str;

     

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               default     = "cn";

     

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               description = "The LDAP attribute for usernames";

     

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             };

     

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             ldapBaseDN = mkOption {

     

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               type        = types.str;

     

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               description = "The base DN for your Hologram users";

     

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             };

     

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             ldapBindDN = mkOption {

     

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               type        = types.str;

     

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               description = "DN of account to use to query the LDAP server";

     

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             };

     

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             ldapBindPassword = mkOption {

     

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               type        = types.str;

     

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               description = "Password of account to use to query the LDAP server";

     

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             };

     

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             awsAccount = mkOption {

     

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               type        = types.str;

     

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               description = "AWS account number";

     

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             };

     

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             awsDefaultRole = mkOption {

     

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               type        = types.str;

     

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               description = "AWS default role";

     

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             };

     

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             statsAddress = mkOption {

     

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               type        = types.str;

     

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               default     = "";

     

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               description = "Address of statsd server";

     

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             };

     

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           };

     

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         };

     

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         config = mkIf cfg.enable {

     

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           systemd.services.hologram-server = {

     

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             description = "Provide EC2 instance credentials to machines outside of EC2";

     

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             after       = [ "network.target" ];

     

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             wantedBy    = [ "multi-user.target" ];

     

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             serviceConfig = {

     

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               ExecStart = "${pkgs.goPackages.hologram}/bin/hologram-server --debug --conf ${cfgFile}";

     

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             };

     

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           };

     

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         };

     

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       }