From 7af35a8bd50ee197f7395f662406c44e1b252ebd Mon Sep 17 00:00:00 2001
From: Thomas Defise <thde@bankingcircle.com>
Date: Tue, 9 Apr 2024 16:33:38 +0200
Subject: [PATCH] New Policy

---
 .../azurepolicy.json                          | 44 +++++++++++++++++++
 .../azurepolicy.parameters.json               | 14 ++++++
 .../azurepolicy.rules.json                    | 17 +++++++
 3 files changed, 75 insertions(+)
 create mode 100644 policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.json
 create mode 100644 policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.parameters.json
 create mode 100644 policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.rules.json

diff --git a/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.json b/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.json
new file mode 100644
index 00000000..96691051
--- /dev/null
+++ b/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.json
@@ -0,0 +1,44 @@
+{
+  "name": "7a2deb93-6f4f-4668-8697-be314e342085",
+  "type": "Microsoft.Authorization/policyDefinitions",
+  "properties": {
+    "displayName": "PostgreSQL flexible servers should log checkpoints",
+    "description": "This policy helps audit any PostgreSQL databases in your environment without log_checkpoints setting enabled.",
+    "metadata": {
+      "version": "1.0.0",
+      "category": "SQL"
+    },
+    "mode": "All",
+    "parameters": {
+      "effect": {
+        "type": "String",
+        "metadata": {
+          "displayName": "Effect",
+          "description": "AuditIfNotExists or Disabled the execution of the Policy"
+        },
+        "allowedValues": [
+          "AuditIfNotExists",
+          "Disabled"
+        ],
+        "defaultValue": "AuditIfNotExists"
+      }
+    },
+    "policyRule": {
+      "if": {
+        "field": "type",
+        "equals": "Microsoft.DBforPostgreSQL/flexibleServers"
+      },
+      "then": {
+        "effect": "[parameters('effect')]",
+        "details": {
+          "type": "Microsoft.DBforPostgreSQL/flexibleServers/configurations",
+          "name": "log_checkpoints",
+          "existenceCondition": {
+            "field": "Microsoft.DBforPostgreSQL/flexibleServers/configurations/value",
+            "equals": "ON"
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.parameters.json b/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.parameters.json
new file mode 100644
index 00000000..fb8acc98
--- /dev/null
+++ b/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.parameters.json
@@ -0,0 +1,14 @@
+{
+  "effect": {
+    "type": "String",
+    "metadata": {
+      "displayName": "Effect",
+      "description": "AuditIfNotExists or Disabled the execution of the Policy"
+    },
+    "allowedValues": [
+      "AuditIfNotExists",
+      "Disabled"
+    ],
+    "defaultValue": "AuditIfNotExists"
+  }
+}
diff --git a/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.rules.json b/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.rules.json
new file mode 100644
index 00000000..677781e9
--- /dev/null
+++ b/policyDefinitions/SQL/postgresql-flexible-servers-should-log-checkpoints/azurepolicy.rules.json
@@ -0,0 +1,17 @@
+{
+  "if": {
+    "field": "type",
+    "equals": "Microsoft.DBforPostgreSQL/flexibleServers"
+  },
+  "then": {
+    "effect": "[parameters('effect')]",
+    "details": {
+      "type": "Microsoft.DBforPostgreSQL/flexibleServers/configurations",
+      "name": "log_checkpoints",
+      "existenceCondition": {
+        "field": "Microsoft.DBforPostgreSQL/flexibleServers/configurations/value",
+        "equals": "ON"
+      }
+    }
+  }
+}