prometheus

11 files changed, 181 insertions, 1 deletions

diff --git a/hosts/vidhar/prometheus/ca/.gitignore b/hosts/vidhar/prometheus/ca/.gitignore
new file mode 100644
index 00000000..7c894574
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/.gitignore
@@ -0,0 +1,3 @@
+ca.key
+ca.cnf
+*.old
\ No newline at end of file
diff --git a/hosts/vidhar/prometheus/ca/ca.crt b/hosts/vidhar/prometheus/ca/ca.crt
new file mode 100644
index 00000000..922fed28
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/ca.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/hosts/vidhar/prometheus/ca/ca.key.sops b/hosts/vidhar/prometheus/ca/ca.key.sops
new file mode 100644
index 00000000..5313056e
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/ca.key.sops
@@ -0,0 +1,21 @@
+{
+        "data": "ENC[AES256_GCM,data:XW6h0psHOSV0cR03vRg479A5XRM7KfiBfVgvm4QlxCZzhkk5U1ToDJIaCxqKpxlEu8wm79wmz+/CmSLDEBcs7x05a5vBDt81mlWJ49PolOrG9bL9Qkyq5u8sB8HWXRXxCP5kg2su+n9NqdHX9AIhYCXy7VJDuGo=,iv:v661AhF2Q/O+a7JtwHtnSkSI0mL8ltu5rPny8vWCL/Q=,tag:c7b0a6o6y/MI5vG85uFuUg==,type:str]",
+        "sops": {
+                "kms": null,
+                "gcp_kms": null,
+                "azure_kv": null,
+                "hc_vault": null,
+                "age": null,
+                "lastmodified": "2022-04-08T20:12:22Z",
+                "mac": "ENC[AES256_GCM,data:W/IF6WgTscbkcMUTR3aeqM/H/UwgFgILDbKBxYJQxcFtt4kq3UqzSd/e0hk5NQ9IkagAC4X0gZDuzco2mc7caUGyzMKRdA2ekgcdDwzruQ4i+UYyr80dFhqHpV+aksdZJVR+dJzkmIRmza3Ia5e/X01XNIbIrU13JKYm9jCskd0=,iv:2g+UFcSTxcTrf+toi4BDVvAaY5ydk7yRnhpQ/rrNvVo=,tag:3X01wEqL/Q8cIiF+DEMnpg==,type:str]",
+                "pgp": [
+                        {
+                                "created_at": "2022-04-08T20:12:22Z",
+                                "enc": "-----BEGIN PGP MESSAGE-----\n\nhF4DXxoViZlp6dISAQdADN+s7UQS8hEBc2mMRovD/zKuIoIAS3swLpP6ul9kRGMw\nDCUvOL41sxXmuodi4Pg69YB2YcL47Fod7nQWUYaK8L3CuyjWUq1cxomlYtTd03eH\n0l4BiyWTuZ+1OG4Xng8B4zdcM5jWfeTRWupDIXcnPFjwz47FetmrcCAaROKYL87e\nAjK76Y6gR/gSj0GTTAUIfKFpqsqAdBAf6oBekQcPgeqcrJcZ2ZZFWzmswGBvcGjs\n=gqhG\n-----END PGP MESSAGE-----\n",
+                                "fp": "30D3453B8CD02FE2A3E7C78C0FB536FB87AE8F51"
+                        }
+                ],
+                "unencrypted_suffix": "_unencrypted",
+                "version": "3.7.2"
+        }
+}
\ No newline at end of file
diff --git a/hosts/vidhar/prometheus/ca/certs/01.pem b/hosts/vidhar/prometheus/ca/certs/01.pem
new file mode 100644
index 00000000..81abe0b7
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/certs/01.pem
@@ -0,0 +1,39 @@
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number: 1 (0x1)
+        Signature Algorithm: ED25519
+        Issuer: CN=prometheus.yggdrasil
+        Validity
+            Not Before: Apr  8 20:03:55 2022 GMT
+            Not After : Apr 26 20:03:55 2090 GMT
+        Subject: CN=surtr.yggdrasil
+        Subject Public Key Info:
+            Public Key Algorithm: ED25519
+                ED25519 Public-Key:
+                pub:
+                    02:5d:f0:8d:f6:5f:fc:fd:27:47:0e:d8:ec:fe:e0:
+                    a0:28:20:9a:b4:8a:07:4c:75:b2:c1:03:ef:16:3b:
+                    eb:e0
+        X509v3 extensions:
+            X509v3 Basic Constraints: critical
+                CA:FALSE
+            X509v3 Subject Alternative Name: 
+                DNS:prometheus.surtr.yggdrasil, DNS:prometheus.surtr.yggdrasil.li
+            X509v3 Subject Key Identifier: 
+                37:9D:AD:3D:CB:F9:14:5A:69:CD:E2:71:D8:08:97:93:A5:20:3C:38
+    Signature Algorithm: ED25519
+         3c:df:73:85:a7:81:07:60:b5:4e:ea:ec:74:04:47:d2:35:41:
+         cf:d8:34:75:18:4f:ee:c3:b9:64:6d:0a:fb:1a:76:e2:96:8b:
+         5e:24:c5:d6:b6:2e:6f:6e:29:ff:26:70:ef:5a:7b:33:40:40:
+         13:e8:49:a9:80:73:62:8e:58:05
+-----BEGIN CERTIFICATE-----
+MIIBXzCCARGgAwIBAgIBATAFBgMrZXAwHzEdMBsGA1UEAwwUcHJvbWV0aGV1cy55
+Z2dkcmFzaWwwIBcNMjIwNDA4MjAwMzU1WhgPMjA5MDA0MjYyMDAzNTVaMBoxGDAW
+BgNVBAMMD3N1cnRyLnlnZ2RyYXNpbDAqMAUGAytlcAMhAAJd8I32X/z9J0cO2Oz+
+4KAoIJq0igdMdbLBA+8WO+vgo3UwczAMBgNVHRMBAf8EAjAAMEQGA1UdEQQ9MDuC
+GnByb21ldGhldXMuc3VydHIueWdnZHJhc2lsgh1wcm9tZXRoZXVzLnN1cnRyLnln
+Z2RyYXNpbC5saTAdBgNVHQ4EFgQUN52tPcv5FFppzeJx2AiXk6UgPDgwBQYDK2Vw
+A0EAPN9zhaeBB2C1TursdARH0jVBz9g0dRhP7sO5ZG0K+xp24paLXiTF1rYub24p
+/yZw71p7M0BAE+hJqYBzYo5YBQ==
+-----END CERTIFICATE-----
diff --git a/hosts/vidhar/prometheus/ca/certs/02.pem b/hosts/vidhar/prometheus/ca/certs/02.pem
new file mode 100644
index 00000000..d908ca7d
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/certs/02.pem
@@ -0,0 +1,38 @@
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number: 2 (0x2)
+        Signature Algorithm: ED25519
+        Issuer: CN=prometheus.yggdrasil
+        Validity
+            Not Before: Apr  8 20:07:13 2022 GMT
+            Not After : Apr 26 20:07:13 2090 GMT
+        Subject: CN=vidhar.yggdrasil
+        Subject Public Key Info:
+            Public Key Algorithm: ED25519
+                ED25519 Public-Key:
+                pub:
+                    13:84:a6:01:07:7a:5e:8d:2b:8d:83:ee:73:1d:c6:
+                    b8:9a:ad:b9:3d:40:51:ec:2c:f3:52:7d:81:90:e7:
+                    ac:88
+        X509v3 extensions:
+            X509v3 Basic Constraints: critical
+                CA:FALSE
+            X509v3 Subject Alternative Name: 
+                DNS:prometheus.vidhar.yggdrasil
+            X509v3 Subject Key Identifier: 
+                44:AA:8E:CC:AB:C9:A7:D1:A1:D0:FA:7F:DB:87:1E:08:AA:6E:4D:59
+    Signature Algorithm: ED25519
+         47:65:87:17:50:96:77:56:20:ac:9e:f4:e4:6d:19:6d:b7:24:
+         11:af:0c:c3:f3:fd:75:19:d9:77:06:41:79:7f:a5:00:0c:18:
+         ee:82:3e:9e:09:61:34:cf:8f:f5:83:d1:5d:b2:e4:42:b6:3f:
+         9c:b6:5a:f3:40:92:e6:8f:24:0f
+-----BEGIN CERTIFICATE-----
+MIIBQTCB9KADAgECAgECMAUGAytlcDAfMR0wGwYDVQQDDBRwcm9tZXRoZXVzLnln
+Z2RyYXNpbDAgFw0yMjA0MDgyMDA3MTNaGA8yMDkwMDQyNjIwMDcxM1owGzEZMBcG
+A1UEAwwQdmlkaGFyLnlnZ2RyYXNpbDAqMAUGAytlcAMhABOEpgEHel6NK42D7nMd
+xriarbk9QFHsLPNSfYGQ56yIo1cwVTAMBgNVHRMBAf8EAjAAMCYGA1UdEQQfMB2C
+G3Byb21ldGhldXMudmlkaGFyLnlnZ2RyYXNpbDAdBgNVHQ4EFgQURKqOzKvJp9Gh
+0Pp/24ceCKpuTVkwBQYDK2VwA0EAR2WHF1CWd1YgrJ705G0ZbbckEa8Mw/P9dRnZ
+dwZBeX+lAAwY7oI+nglhNM+P9YPRXbLkQrY/nLZa80CS5o8kDw==
+-----END CERTIFICATE-----
diff --git a/hosts/vidhar/prometheus/ca/index.txt b/hosts/vidhar/prometheus/ca/index.txt
new file mode 100644
index 00000000..41ebb0f4
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/index.txt
@@ -0,0 +1,2 @@
+V       20900426200355Z         01      unknown /CN=surtr.yggdrasil
+V       20900426200713Z         02      unknown /CN=vidhar.yggdrasil
diff --git a/hosts/vidhar/prometheus/ca/index.txt.attr b/hosts/vidhar/prometheus/ca/index.txt.attr
new file mode 100644
index 00000000..8f7e63a3
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/index.txt.attr
@@ -0,0 +1 @@
+unique_subject = yes
diff --git a/hosts/vidhar/prometheus/ca/serial b/hosts/vidhar/prometheus/ca/serial
new file mode 100644
index 00000000..75016ea3
--- /dev/null
+++ b/hosts/vidhar/prometheus/ca/serial
@@ -0,0 +1 @@
+03
diff --git a/hosts/vidhar/prometheus/default.nix b/hosts/vidhar/prometheus/default.nix
index c60afd11..adcfdae9 100644
--- a/hosts/vidhar/prometheus/default.nix
+++ b/hosts/vidhar/prometheus/default.nix
@@ -26,7 +26,7 @@ in {
       enable = true;
 
       extraFlags = [
-        "--enable-feature=remote-write-receiver"
+        "--web.enable-remote-write-receiver"
       ];
 
       exporters = {
@@ -387,5 +387,33 @@ in {
         AmbientCapabilities = lib.mkForce ["CAP_SYS_ADMIN"];
       };
     };
+
+    services.nginx = {
+      upstreams.prometheus = {
+        servers = { "localhost:${config.services.prometheus.port}" = {}; };
+      };
+      virtualHosts."prometheus.vidhar.yggdrasil" = {
+        forceSSl = true;
+        sslCertificate = ./tls.crt;
+        sslCertificateKey = "/run/credentials/nginx.service/prometheus.key";
+        extraConfig = ''
+          ssl_client_certificate ${./ca/ca.crt};
+          ssl_trusted_certificate ${./ca/ca.crt};
+          ssl_verify_client on;
+        '';
+        locations."/" = {
+          proxyPass = "http://prometheus/";
+          proxyWebsockets = true;
+        };
+      };
+    };
+
+    sops.secrets."prometheus.key" = {
+      format = "binary";
+      sopsFile = ./tls.key;
+    };
+    systemd.services.nginx.serviceConfig.LoadCredential = [
+      "prometheus.key:${config.sops.secrets."prometheus.key".path}"
+    ];
   };
 }
diff --git a/hosts/vidhar/prometheus/tls.crt b/hosts/vidhar/prometheus/tls.crt
new file mode 100644
index 00000000..792ed542
--- /dev/null
+++ b/hosts/vidhar/prometheus/tls.crt
@@ -0,0 +1,9 @@
+-----BEGIN CERTIFICATE-----
+MIIBQTCB9KADAgECAgECMAUGAytlcDAfMR0wGwYDVQQDDBRwcm9tZXRoZXVzLnln
+Z2RyYXNpbDAgFw0yMjA0MDgyMDA3MTNaGA8yMDkwMDQyNjIwMDcxM1owGzEZMBcG
+A1UEAwwQdmlkaGFyLnlnZ2RyYXNpbDAqMAUGAytlcAMhABOEpgEHel6NK42D7nMd
+xriarbk9QFHsLPNSfYGQ56yIo1cwVTAMBgNVHRMBAf8EAjAAMCYGA1UdEQQfMB2C
+G3Byb21ldGhldXMudmlkaGFyLnlnZ2RyYXNpbDAdBgNVHQ4EFgQURKqOzKvJp9Gh
+0Pp/24ceCKpuTVkwBQYDK2VwA0EAR2WHF1CWd1YgrJ705G0ZbbckEa8Mw/P9dRnZ
+dwZBeX+lAAwY7oI+nglhNM+P9YPRXbLkQrY/nLZa80CS5o8kDw==
+-----END CERTIFICATE-----
diff --git a/hosts/vidhar/prometheus/tls.key b/hosts/vidhar/prometheus/tls.key
new file mode 100644
index 00000000..eba3bb5c
--- /dev/null
+++ b/hosts/vidhar/prometheus/tls.key
@@ -0,0 +1,26 @@
+{
+        "data": "ENC[AES256_GCM,data:/4D30JZoWEYJIM5SW4vzXkS8sMSSyjQHDBZghc54n+lxMCaIczIreiFQFChzlKpw+ai0EvT4q073AZ+xuMTOWI80UdgKyNvFNAk5Ybp0F90BouXu6u7fodg9U3LhP3GhfjtSyC1P4fPZP3siQh+5IuEfxNFHcl0=,iv:khbWHOpZ8rJ/hJlxRYb98wUDSJiNFAHCO8guoUJLrpA=,tag:YTQB1T9jzubBxOqNVK0unQ==,type:str]",
+        "sops": {
+                "kms": null,
+                "gcp_kms": null,
+                "azure_kv": null,
+                "hc_vault": null,
+                "age": null,
+                "lastmodified": "2022-04-08T20:08:57Z",
+                "mac": "ENC[AES256_GCM,data:UfFRVfPGtGle1yHVj3FrZGb+LKzIBdAsAWJY0qzJTXR+uMxAjCOIBmtBBmzGViBX4mBXFXVbYHvXVlpJPYw1kUhQW+uVERJHvhsRsC9cg3MyNrGNkZIi+QazJaI5Xe+9yO5yjy0NE1e6jia/+BxOZ2tGv8uItRQxfyDCRT0+sWU=,iv:yDgjpubvnF2G07ulC+bopb90wMhfop3z3mEXgeIRQxg=,tag:+J6campz4SYk5xec1uHMog==,type:str]",
+                "pgp": [
+                        {
+                                "created_at": "2022-04-08T20:08:56Z",
+                                "enc": "-----BEGIN PGP MESSAGE-----\n\nhF4DbYDvGI0HDr0SAQdAvXcM76hJxWHJ0i/XMqtIUSxdT6AaHqduia7V1qUmEA8w\ntM89Pshkp8atxmCdRgTiS1e3qgGHRqp6pYEjt2gT6fGDh8nTmswWDNBqmAUw7gj6\n0l4BpBZgCgGsuAL49qiezBuR7BsrKmRxIPV7ZZFl5CNofy/38qjxY8FxJl+GsiHn\n3jkXh8kJEO3dPXSU+7ID7syxifFFkLcKhRcNXeeZdvz2J/8zYFUhqE4+7+S3AKjs\n=7IAZ\n-----END PGP MESSAGE-----\n",
+                                "fp": "A1C7C95E6CAF0A965CB47277BCF50A89C1B1F362"
+                        },
+                        {
+                                "created_at": "2022-04-08T20:08:56Z",
+                                "enc": "-----BEGIN PGP MESSAGE-----\n\nhF4DXxoViZlp6dISAQdAfS68HcCu+AgaXTG9VdIakO+Jr6Y04INcZTJ6vkNQPFEw\nclmmwVcjylP6BHUML9tSHsgxyW9IK7CYdojtmqRsYF4NCvbWlFRBbehjPlLL4yKs\n0l4Ba+3HaHK8w+lCdMWCLcxzzd2dfkTPNAJUzIAl/AIOx6EwdZseitYN9EkeJStt\nNXcoDPDmnntVlqpUYwHkTKaLSUVuwesaQ8LdHHInvvOXZ97xEcN7575vI0Stde/u\n=dNgh\n-----END PGP MESSAGE-----\n",
+                                "fp": "30D3453B8CD02FE2A3E7C78C0FB536FB87AE8F51"
+                        }
+                ],
+                "unencrypted_suffix": "_unencrypted",
+                "version": "3.7.2"
+        }
+}
\ No newline at end of file