From bedae897caf50c27cbf8fd8569b242dbf1ec4a78 Mon Sep 17 00:00:00 2001
From: Noah Spannbauer <noahspannbauer@icloud.com>
Date: Mon, 27 Jan 2025 17:26:43 -0600
Subject: [PATCH] First commit

---
 .gitignore                  |  1 +
 README.md                   |  0
 config.tf                   |  0
 helm_values/postgresql.yaml | 22 ++++++++++++++++++++++
 main.tf                     |  0
 postgres.tf                 | 15 +++++++++++++++
 providers.tf                | 16 ++++++++++++++++
 terraform.tf                | 15 +++++++++++++++
 variables.tf                | 15 +++++++++++++++
 9 files changed, 84 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 config.tf
 create mode 100644 helm_values/postgresql.yaml
 create mode 100644 main.tf
 create mode 100644 postgres.tf
 create mode 100644 providers.tf
 create mode 100644 terraform.tf
 create mode 100644 variables.tf

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..88ba98a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+**/*.auto.tfvars
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/config.tf b/config.tf
new file mode 100644
index 0000000..e69de29
diff --git a/helm_values/postgresql.yaml b/helm_values/postgresql.yaml
new file mode 100644
index 0000000..65aeee3
--- /dev/null
+++ b/helm_values/postgresql.yaml
@@ -0,0 +1,22 @@
+global:
+  defaultStorageClass: standard
+  postgresql:
+    auth:
+      username: ${postgres_user}
+      password: ${postgres_password}
+primary:
+  extraEnvVars:
+    - name: VELA_USER
+      value: ${vela_user}
+    - name: VELA_PASSWORD
+      value: ${vela_password}
+  initdb:
+    scripts:
+      user: ${postgres_user}
+      password: ${postgres_password}
+      db_init_script.sh: |
+        PGPASSWORD=$${POSTGRES_PASSWORD} psql -U $${POSTGRES_USER} <<-END
+          CREATE USER $${VELA_USER} WITH PASSWORD '$${VELA_PASSWORD}';
+          SELECT 'CREATE DATABASE vela WITH OWNER $${VELA_USER}' WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = 'vela')\gexec
+          GRANT ALL PRIVILEGES ON DATABASE vela TO $${VELA_USER};
+        END
\ No newline at end of file
diff --git a/main.tf b/main.tf
new file mode 100644
index 0000000..e69de29
diff --git a/postgres.tf b/postgres.tf
new file mode 100644
index 0000000..07fbf52
--- /dev/null
+++ b/postgres.tf
@@ -0,0 +1,15 @@
+resource "helm_release" "postgresql" {
+  name = "postgresql"
+  repository = "https://charts.bitnami.com/bitnami"
+  chart = "postgresql"
+  namespace = "default"
+  create_namespace = false
+  version = "15.5.23"
+
+  values = [templatefile("${path.module}/helm_values/postgresql.yaml", {
+    postgres_user = "${var.POSTGRES_USER}"
+    postgres_password = "${var.POSTGRES_PASSWORD}"
+    vela_user = "${var.VELA_USER}"
+    vela_password = "${var.VELA_PASSWORD}"
+  })]
+}
\ No newline at end of file
diff --git a/providers.tf b/providers.tf
new file mode 100644
index 0000000..fdc4f2c
--- /dev/null
+++ b/providers.tf
@@ -0,0 +1,16 @@
+provider "helm" {
+  kubernetes {
+    config_path = "~/.kube/config"
+    config_context = "minikube"
+  }
+}
+
+provider "kubectl" {
+  config_path = "~/.kube/conifg"
+  config_context = "minikube"
+}
+
+provider kubernetes {
+  config_path = "~/.kube/config"
+  config_context = "minikube"
+}
\ No newline at end of file
diff --git a/terraform.tf b/terraform.tf
new file mode 100644
index 0000000..8e23e0c
--- /dev/null
+++ b/terraform.tf
@@ -0,0 +1,15 @@
+terraform {
+  required_providers {
+    helm = {
+      source = "hashicorp/helm"
+    }
+
+    kubectl = {
+      source = "gavinbunney/kubectl"
+    }
+
+    kubernetes = {
+      source = "hashicorp/kubernetes"
+    }
+  }
+}
\ No newline at end of file
diff --git a/variables.tf b/variables.tf
new file mode 100644
index 0000000..5d02c12
--- /dev/null
+++ b/variables.tf
@@ -0,0 +1,15 @@
+variable "POSTGRES_USER" {
+  type = string
+}
+
+variable "POSTGRES_PASSWORD" {
+  type = string
+}
+
+variable "VELA_USER" {
+  type = string
+}
+
+variable "VELA_PASSWORD" {
+  type = string
+}
\ No newline at end of file