add shlink and parts of dbaas [ci skip]

modules/kubernetes/dbaas/main.tf

@@ -0,0 +1,138 @@
+# DB as a service. Installs MySQL operator
+variable "tls_secret_name" {}
+
+resource "kubernetes_namespace" "dbaas" {
+  metadata {
+    name = "dbaas"
+  }
+}
+
+module "tls_secret" {
+  source          = "../setup_tls_secret"
+  namespace       = "dbaas"
+  tls_secret_name = var.tls_secret_name
+}
+
+resource "helm_release" "mysql" {
+  namespace        = "dbaas"
+  create_namespace = false
+  name             = "mysql"
+
+  repository = "https://presslabs.github.io/charts"
+  chart      = "mysql-operator"
+
+  values = [templatefile("${path.module}/mysql_chart_values.yaml", { secretName = var.tls_secret_name })]
+
+}
+
+resource "kubernetes_persistent_volume" "mysql-operator" {
+  metadata {
+    name = "mysql-operator-pv"
+  }
+  spec {
+    capacity = {
+      "storage" = "1Gi"
+    }
+    access_modes = ["ReadWriteOnce"]
+    persistent_volume_source {
+      iscsi {
+        target_portal = "iscsi.viktorbarzin.lan:3260"
+        iqn           = "iqn.2020-12.lan.viktorbarzin:storage:dbaas:operator"
+        lun           = 0
+        fs_type       = "ext4"
+      }
+    }
+  }
+}
+
+resource "kubernetes_persistent_volume" "mysql" {
+  metadata {
+    name = "mysql-pv"
+  }
+  spec {
+    capacity = {
+      "storage" = "10Gi"
+    }
+    access_modes = ["ReadWriteOnce"]
+    persistent_volume_source {
+      iscsi {
+        target_portal = "iscsi.viktorbarzin.lan:3260"
+        iqn           = "iqn.2020-12.lan.viktorbarzin:storage:dbaas:mysql"
+        lun           = 0
+        fs_type       = "ext4"
+      }
+    }
+  }
+}
+
+resource "kubernetes_secret" "cluster-password" {
+  metadata {
+    name      = "cluster-secret"
+    namespace = "dbaas"
+  }
+  type = "Opaque"
+  data = {
+    "ROOT_PASSWORD" = "kek"
+  }
+}
+# resource "kubernetes_manifest" "mysql-cluster" {
+#   manifest = {
+#     apiVersion = "mysql.presslabs.org/v1alpha1"
+#     kind       = "MysqlCluster"
+#     metadata = {
+#       name      = "mysql-cluster"
+#       namespace = "dbaas"
+#     }
+#     spec = {
+#       mysqlVersion = "5.7"
+#       replicas     = 1
+#       secretName   = "cluster-secret"
+#       mysqlConf = {
+#         read_only = 0
+#       }
+#       volumeSpec = {
+#         persistentVolumeClaim = {
+#           resources = {
+#             requests = {
+#               storage = "10Gi"
+#             }
+#           }
+#         }
+#       }
+#     }
+#   }
+# }
+
+# resource "kubectl_manifest" "mysql-cluster" {
+#   yaml_body = <<-YAML
+#     apiVersion: mysql.presslabs.org/v1alpha1
+#     kind: MysqlCluster
+#     metadata:
+#     name: MyCluster
+#     spec:
+#     mysqlVersion: "5.7"
+#     replicas: 1
+#     secretName: MyCluster-Secret
+#     mysqlConf:
+#         read_only: 0                          # mysql forms a single transaction for each sql statement, autocommit for each statement
+#         automatic_sp_privileges: "ON"         # automatically grants the EXECUTE and ALTER ROUTINE privileges to the creator of a stored routine
+#         auto_generate_certs: "ON"             # Auto Generation of Certificate
+#         auto_increment_increment: 1           # Auto Incrementing value from +1
+#         auto_increment_offset: 1              # Auto Increment Offset
+#         binlog-format: "STATEMENT"            # contains various options such ROW(SLOW,SAFE) STATEMENT(FAST,UNSAFE), MIXED(combination of both)
+#         wait_timeout: 31536000                # 28800 number of seconds the server waits for activity on a non-interactive connection before closing it, You might encounter MySQL server has gone away error, you then tweak this value acccordingly
+#         interactive_timeout: 28800            # The number of seconds the server waits for activity on an interactive connection before closing it.
+#         max_allowed_packet: "512M"            # Maximum size of MYSQL Network protocol packet that the server can create or read 4MB, 8MB, 16MB, 32MB
+#         max-binlog-size: 1073741824           # binary logs contains the events that describe database changes, this parameter describe size for the bin_log file.
+#         log_output: "TABLE"                   # Format in which the logout will be dumped
+#         master-info-repository: "TABLE"       # Format in which the master info will be dumped
+#         relay_log_info_repository: "TABLE"    # Format in which the relay info will be dumped
+#     volumeSpec:
+#         persistentVolumeClaim:
+#         accessModes:
+#         - ReadWriteMany
+#         resources:
+#             requests:
+#             storage: 10Gi
+#     YAML
+# }

modules/kubernetes/dbaas/mysql_chart_values.yaml

@@ -0,0 +1,10 @@
+---
+orchestrator:
+  persistence:
+    enabled: false
+  ingress:
+    enabled: true
+    tls:
+     - secretName: ${secretName}
+       hosts:
+         - db.viktorbarzin.me