From 10d696d3d249d1b4518ed46f0765049411c438eb Mon Sep 17 00:00:00 2001
From: jasmine <its.jassy@pm.me>
Date: Tue, 9 Jul 2024 09:47:14 +0800
Subject: [PATCH] Remove SSH Tarpit and SSH logging in grafana

---
 nixos/viridian/services/default.nix     |  3 -
 nixos/viridian/services/endlessh-go.nix | 30 ---------
 nixos/viridian/services/loki.nix        | 81 -------------------------
 nixos/viridian/services/promtail.nix    | 31 ----------
 4 files changed, 145 deletions(-)
 delete mode 100644 nixos/viridian/services/endlessh-go.nix
 delete mode 100644 nixos/viridian/services/loki.nix
 delete mode 100644 nixos/viridian/services/promtail.nix

diff --git a/nixos/viridian/services/default.nix b/nixos/viridian/services/default.nix
index cf5b825..aa4cc04 100644
--- a/nixos/viridian/services/default.nix
+++ b/nixos/viridian/services/default.nix
@@ -13,8 +13,5 @@
     ./grafana.nix
     ./mysql.nix
     ./prometheus.nix
-    ./endlessh-go.nix
-    ./promtail.nix
-    ./loki.nix
   ];
 }
diff --git a/nixos/viridian/services/endlessh-go.nix b/nixos/viridian/services/endlessh-go.nix
deleted file mode 100644
index dcbe0e3..0000000
--- a/nixos/viridian/services/endlessh-go.nix
+++ /dev/null
@@ -1,30 +0,0 @@
-{ config, ... }:
-
-{
-  services.endlessh-go = {
-    enable = true;
-    port = 22;  # SSH port
-    prometheus = {
-      enable = true;
-      listenAddress = "127.0.0.1";
-      port = 2112; # Prometheus metrics port
-    };
-    extraOptions = [
-      "-interval_ms=1000"
-      "-logtostderr"
-      "-v=1"
-      "-geoip_supplier=ip-api"
-    ];
-    openFirewall = true;
-  };
-
-  services.prometheus.scrapeConfigs = [
-    {
-      job_name = "endlessh";
-      static_configs = [{
-        targets = [ "127.0.0.1:${toString config.services.endlessh-go.prometheus.port}" ];
-      }];
-    }
-  ];
-}
-
diff --git a/nixos/viridian/services/loki.nix b/nixos/viridian/services/loki.nix
deleted file mode 100644
index ddce55d..0000000
--- a/nixos/viridian/services/loki.nix
+++ /dev/null
@@ -1,81 +0,0 @@
-{ ... }:
-
-{
-  services.loki = {
-    enable = true;
-    configuration = {
-      server.http_listen_port = 3030;
-      auth_enabled = false;
-
-      ingester = {
-        lifecycler = {
-          address = "127.0.0.1";
-          ring = {
-            kvstore = {
-              store = "inmemory";
-            };
-            replication_factor = 1;
-          };
-        };
-        chunk_idle_period = "1h";
-        max_chunk_age = "1h";
-        chunk_target_size = 999999;
-        chunk_retain_period = "30s";
-        # max_transfer_retries = 0;
-      };
-
-      schema_config = {
-        configs = [{
-          from = "2022-06-06";
-          store = "boltdb-shipper";
-          object_store = "filesystem";
-          schema = "v13";
-          index = {
-            prefix = "index_";
-            period = "24h";
-          };
-        }];
-      };
-
-      storage_config = {
-        boltdb_shipper = {
-          active_index_directory = "/var/lib/loki/boltdb-shipper-active";
-          cache_location = "/var/lib/loki/boltdb-shipper-cache";
-          cache_ttl = "24h";
-          # shared_store = "filesystem";
-        };
-
-        filesystem = {
-          directory = "/var/lib/loki/chunks";
-        };
-      };
-
-      limits_config = {
-        reject_old_samples = true;
-        reject_old_samples_max_age = "168h";
-        allow_structured_metadata = false;  # IDK it said add this to fix some error
-      };
-
-      # chunk_store_config = {
-      #   max_look_back_period = "0s";
-      # };
-
-      table_manager = {
-        retention_deletes_enabled = false;
-        retention_period = "0s";
-      };
-
-      compactor = {
-        working_directory = "/var/lib/loki";
-        # shared_store = "filesystem";
-        compactor_ring = {
-          kvstore = {
-            store = "inmemory";
-          };
-        };
-      };
-    };
-    # user, group, dataDir, extraFlags, (configFile)
-  };
-}
-
diff --git a/nixos/viridian/services/promtail.nix b/nixos/viridian/services/promtail.nix
deleted file mode 100644
index 7614208..0000000
--- a/nixos/viridian/services/promtail.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{ config, ... }:
-
-{
-  services.promtail = {
-    enable = true;
-    configuration = {
-      server = {
-        http_listen_port = 9080;
-        grpc_listen_port = 0;
-      };
-      positions = {
-        filename = "/tmp/positions.yaml";
-      };
-      clients = [{
-        url = "http://127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push";
-      }];
-      scrape_configs = [{
-        job_name = "system";
-        static_configs = [{
-          targets = [ "localhost" ]; # Promtail target is localhost
-          labels = {
-            instance = "viridian.kanto.dev"; # Label identifier for instance
-            env = "kanto"; # Environment label
-            job = "secure"; # Job label
-            __path__ = "/var/log/sshd.log";
-          };
-        }];
-      }];
-    };
-  };
-}