feat(postgres): init prisma example

.gitignore

@@ -1,9 +1,184 @@
 cipherstash-proxy.custom.toml
-.DS_Store
 
 # Temporary until this is better implemented
 k8s
 
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-dynamodb/app/target
+dynamodb/app/target
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postgres/db/Dockerfile

@@ -1,4 +1,13 @@
 FROM --platform=linux/amd64 postgres:16 as db
+
+# Install pgvector
+RUN apt-get update && apt-get install -y git make build-essential
+RUN apt-get install -y postgresql-server-dev-16
+RUN git clone --branch v0.7.4 https://github.com/pgvector/pgvector.git
+WORKDIR /pgvector
+RUN make
+RUN make install
+
 WORKDIR /app
 COPY init.sh /docker-entrypoint-initdb.d
 COPY dump.sql ./scripts/db/dump.sql

postgres/examples/prisma/.env.example

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+DATABASE_URL=postgres://postgres:password@localhost:5432/postgres

postgres/examples/prisma/README.md

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+# cipherstash-prisma-orm-example
+
+To install dependencies:
+
+```bash
+bun install
+```
+
+## Environment variables
+
+Copy the `.env.example` file to the two additional files:
+
+- `.env.local` - Used for the application `index.ts` file and connects through CipherStash Proxy
+- `.env` - Used for the Prisma Migrations
+
+Edit the `.env.local` file to include the following environment variables:
+
+```bash
+DATABASE_URL=postgres://postgres:password@localhost:6432/postgres
+```
+
+Edit the `.env` file to include the following environment variables:
+
+```bash
+DATABASE_URL=postgres://postgres:password@localhost:5432/postgres
+```
+
+The only difference is the port number.
+
+## Running migrations
+
+To run migrations run the following command:
+
+```bash
+bun prisma migrate dev
+```
+
+This will run the migrations against the local database.
+
+## Running the application
+
+Run the following command to start the application:
+
+```bash
+bun run index.ts
+```

postgres/examples/prisma/index.ts

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+import { PrismaClient } from '@prisma/client'
+
+const prisma = new PrismaClient()
+
+// Uncomment the following line to create a new user
+// await prisma.user.create({
+//     data: {
+//         firstName: 'Alice',
+//         email: '[email protected]',
+//         password: 'alice',
+//     },
+// })
+
+const allUsers = await prisma.user.findMany()
+console.dir(allUsers, { depth: null })

postgres/examples/prisma/package.json

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+{
+  "name": "cipherstash-prisma-orm-example",
+  "module": "index.ts",
+  "type": "module",
+  "devDependencies": {
+    "@types/bun": "latest"
+  },
+  "peerDependencies": {
+    "typescript": "^5.0.0"
+  },
+  "dependencies": {
+    "@prisma/client": "^5.19.1",
+    "prisma": "^5.19.1"
+  }
+}