Feature: Backend/prisma: add support for postgresql database

.github/workflows/build-docker-image.yml

@@ -43,7 +43,7 @@ jobs:
           username: ${{ github.repository_owner }}
           password:  ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Build and push
+      - name: Build and push sqlite
         uses: docker/build-push-action@v6
         with:
           context: .
@@ -53,3 +53,15 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
+
+      - name: Build and push postgresql
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: postgresql-${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: "DB_DATASOURCE=postgresql"
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.gitignore

@@ -26,7 +26,8 @@ yarn-error.log*
 
 # env file
 .env
-!/backend/prisma/.env
+!/backend/prisma/sqlite/.env
+!/backend/prisma/postgresql/.env
 
 # vercel
 .vercel

CONTRIBUTING.md

@@ -73,8 +73,8 @@ The backend is built with [Nest.js](https://nestjs.com) and uses Typescript.
 
 1. Open the `backend` folder
 2. Install the dependencies with `npm install`
-3. Push the database schema to the database by running `npx prisma db push`
-4. Seed the database with `npx prisma db seed`
+3. Push the database schema to the database by running `npx prisma db push --schema=prisma/sqlite/schema/`
+4. Seed the database with `npx prisma db seed --schema=prisma/sqlite/schema/`
 5. Start the backend with `npm run dev`
 
 ### Frontend

Dockerfile

@@ -1,35 +1,40 @@
-# Stage 1: Frontend dependencies
-FROM node:22-alpine AS frontend-dependencies
+ARG NODE_VERSION="22"
+ARG ALPINE_VERSION=""
+
+# Preamble: define base image used by all stages
+FROM node:${NODE_VERSION}-alpine${ALPINE_VERSION} AS base
 WORKDIR /opt/app
+
+# Stage 1: Frontend dependencies
+FROM base AS frontend-dependencies
 COPY frontend/package.json frontend/package-lock.json ./
 RUN npm ci
 
 # Stage 2: Build frontend
-FROM node:22-alpine AS frontend-builder
-WORKDIR /opt/app
+FROM base AS frontend-builder
 COPY ./frontend .
 COPY --from=frontend-dependencies /opt/app/node_modules ./node_modules
 RUN npm run build
 
 # Stage 3: Backend dependencies
-FROM node:22-alpine AS backend-dependencies
+FROM base AS backend-dependencies
 RUN apk add --no-cache python3
-WORKDIR /opt/app
 COPY backend/package.json backend/package-lock.json ./
 RUN npm ci
 
 # Stage 4: Build backend
-FROM node:22-alpine AS backend-builder
+FROM base AS backend-builder
+ARG DB_DATASOURCE=sqlite
+
 RUN apk add openssl
 
-WORKDIR /opt/app
 COPY ./backend .
 COPY --from=backend-dependencies /opt/app/node_modules ./node_modules
-RUN npx prisma generate
+RUN npx prisma generate --schema=prisma/${DB_DATASOURCE}/schema/
 RUN npm run build && npm prune --production
 
 # Stage 5: Final image
-FROM node:22-alpine AS runner
+FROM base AS runner
 ENV NODE_ENV=docker
 
 # Delete default node user
@@ -39,20 +44,16 @@ RUN apk update --no-cache \
     && apk upgrade --no-cache \
     && apk add --no-cache curl caddy su-exec openssl
 
-WORKDIR /opt/app/frontend
-COPY --from=frontend-builder /opt/app/public ./public
-COPY --from=frontend-builder /opt/app/.next/standalone ./
-COPY --from=frontend-builder /opt/app/.next/static ./.next/static
+COPY --from=frontend-builder /opt/app/public ./frontend/public
+COPY --from=frontend-builder /opt/app/.next/standalone ./frontend/
+COPY --from=frontend-builder /opt/app/.next/static ./frontend/.next/static
 COPY --from=frontend-builder /opt/app/public/img /tmp/img
 
-WORKDIR /opt/app/backend
-COPY --from=backend-builder /opt/app/node_modules ./node_modules
-COPY --from=backend-builder /opt/app/dist ./dist
-COPY --from=backend-builder /opt/app/prisma ./prisma
-COPY --from=backend-builder /opt/app/package.json ./
-COPY --from=backend-builder /opt/app/tsconfig.json ./
-
-WORKDIR /opt/app
+COPY --from=backend-builder /opt/app/node_modules ./backend/node_modules
+COPY --from=backend-builder /opt/app/dist ./backend/dist
+COPY --from=backend-builder /opt/app/prisma ./backend/prisma
+COPY --from=backend-builder /opt/app/package.json ./backend/
+COPY --from=backend-builder /opt/app/tsconfig.json ./backend/
 
 COPY ./reverse-proxy  /opt/app/reverse-proxy
 COPY ./scripts/docker ./scripts/docker

backend/package.json

@@ -4,10 +4,10 @@
   "scripts": {
     "build": "nest build",
     "dev": "cross-env NODE_ENV=development nest start --watch",
-    "prod": "prisma migrate deploy && prisma db seed && node dist/src/main",
+    "prod": "prisma migrate deploy --schema=prisma/sqlite/schema/ && prisma db seed --schema=prisma/sqlite/schema/ && node dist/src/main",
     "lint": "eslint 'src/**/*.ts'",
     "format": "prettier --end-of-line=auto --write 'src/**/*.ts'",
-    "test:system": "prisma migrate reset -f && nest start & wait-on http://localhost:8080/api/configs && newman run ./test/newman-system-tests.json"
+    "test:system": "prisma migrate reset -f --schema=prisma/sqlite/schema/ && nest start & wait-on http://localhost:8080/api/configs && newman run ./test/newman-system-tests.json"
   },
   "prisma": {
     "seed": "ts-node prisma/seed/config.seed.ts"

backend/prisma/.env → backend/prisma/postgresql/.env

@@ -1,2 +1,2 @@
 #This file is only used to set a default value for the database url
-DATABASE_URL="file:../data/pingvin-share.db"
+DATABASE_URL="postgresql://localhost"

backend/prisma/postgresql/schema/generator.prisma

@@ -0,0 +1 @@
+../../schema/generator.prisma

backend/prisma/postgresql/schema/migrations/20250506142711_init/migration.sql

@@ -0,0 +1,192 @@
+-- CreateTable
+CREATE TABLE "User" (
+    "id" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "username" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "password" TEXT,
+    "isAdmin" BOOLEAN NOT NULL DEFAULT false,
+    "ldapDN" TEXT,
+    "totpEnabled" BOOLEAN NOT NULL DEFAULT false,
+    "totpVerified" BOOLEAN NOT NULL DEFAULT false,
+    "totpSecret" TEXT,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "RefreshToken" (
+    "id" TEXT NOT NULL,
+    "token" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "expiresAt" TIMESTAMP(3) NOT NULL,
+    "userId" TEXT NOT NULL,
+    "oauthIDToken" TEXT,
+
+    CONSTRAINT "RefreshToken_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "LoginToken" (
+    "token" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "expiresAt" TIMESTAMP(3) NOT NULL,
+    "userId" TEXT NOT NULL,
+    "used" BOOLEAN NOT NULL DEFAULT false,
+
+    CONSTRAINT "LoginToken_pkey" PRIMARY KEY ("token")
+);
+
+-- CreateTable
+CREATE TABLE "ResetPasswordToken" (
+    "token" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "expiresAt" TIMESTAMP(3) NOT NULL,
+    "userId" TEXT NOT NULL,
+
+    CONSTRAINT "ResetPasswordToken_pkey" PRIMARY KEY ("token")
+);
+
+-- CreateTable
+CREATE TABLE "OAuthUser" (
+    "id" TEXT NOT NULL,
+    "provider" TEXT NOT NULL,
+    "providerUserId" TEXT NOT NULL,
+    "providerUsername" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+
+    CONSTRAINT "OAuthUser_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Share" (
+    "id" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "name" TEXT,
+    "uploadLocked" BOOLEAN NOT NULL DEFAULT false,
+    "isZipReady" BOOLEAN NOT NULL DEFAULT false,
+    "views" INTEGER NOT NULL DEFAULT 0,
+    "expiration" TIMESTAMP(3) NOT NULL,
+    "description" TEXT,
+    "removedReason" TEXT,
+    "creatorId" TEXT,
+    "reverseShareId" TEXT,
+    "storageProvider" TEXT NOT NULL DEFAULT 'LOCAL',
+
+    CONSTRAINT "Share_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ReverseShare" (
+    "id" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "token" TEXT NOT NULL,
+    "shareExpiration" TIMESTAMP(3) NOT NULL,
+    "maxShareSize" TEXT NOT NULL,
+    "sendEmailNotification" BOOLEAN NOT NULL,
+    "remainingUses" INTEGER NOT NULL,
+    "simplified" BOOLEAN NOT NULL DEFAULT false,
+    "publicAccess" BOOLEAN NOT NULL DEFAULT true,
+    "creatorId" TEXT NOT NULL,
+
+    CONSTRAINT "ReverseShare_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ShareRecipient" (
+    "id" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "shareId" TEXT NOT NULL,
+
+    CONSTRAINT "ShareRecipient_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "File" (
+    "id" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "name" TEXT NOT NULL,
+    "size" TEXT NOT NULL,
+    "shareId" TEXT NOT NULL,
+
+    CONSTRAINT "File_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ShareSecurity" (
+    "id" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "password" TEXT,
+    "maxViews" INTEGER,
+    "shareId" TEXT,
+
+    CONSTRAINT "ShareSecurity_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Config" (
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "name" TEXT NOT NULL,
+    "category" TEXT NOT NULL,
+    "type" TEXT NOT NULL,
+    "defaultValue" TEXT NOT NULL DEFAULT '',
+    "value" TEXT,
+    "obscured" BOOLEAN NOT NULL DEFAULT false,
+    "secret" BOOLEAN NOT NULL DEFAULT true,
+    "locked" BOOLEAN NOT NULL DEFAULT false,
+    "order" INTEGER NOT NULL,
+
+    CONSTRAINT "Config_pkey" PRIMARY KEY ("name","category")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_username_key" ON "User"("username");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_ldapDN_key" ON "User"("ldapDN");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "RefreshToken_token_key" ON "RefreshToken"("token");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ResetPasswordToken_userId_key" ON "ResetPasswordToken"("userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ReverseShare_token_key" ON "ReverseShare"("token");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ShareSecurity_shareId_key" ON "ShareSecurity"("shareId");
+
+-- AddForeignKey
+ALTER TABLE "RefreshToken" ADD CONSTRAINT "RefreshToken_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "LoginToken" ADD CONSTRAINT "LoginToken_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ResetPasswordToken" ADD CONSTRAINT "ResetPasswordToken_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "OAuthUser" ADD CONSTRAINT "OAuthUser_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Share" ADD CONSTRAINT "Share_creatorId_fkey" FOREIGN KEY ("creatorId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Share" ADD CONSTRAINT "Share_reverseShareId_fkey" FOREIGN KEY ("reverseShareId") REFERENCES "ReverseShare"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ReverseShare" ADD CONSTRAINT "ReverseShare_creatorId_fkey" FOREIGN KEY ("creatorId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ShareRecipient" ADD CONSTRAINT "ShareRecipient_shareId_fkey" FOREIGN KEY ("shareId") REFERENCES "Share"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "File" ADD CONSTRAINT "File_shareId_fkey" FOREIGN KEY ("shareId") REFERENCES "Share"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ShareSecurity" ADD CONSTRAINT "ShareSecurity_shareId_fkey" FOREIGN KEY ("shareId") REFERENCES "Share"("id") ON DELETE CASCADE ON UPDATE CASCADE;

backend/prisma/postgresql/schema/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "postgresql"

backend/prisma/postgresql/schema/models.prisma

@@ -0,0 +1 @@
+../../schema/models.prisma

backend/prisma/postgresql/schema/schema.prisma

@@ -0,0 +1,4 @@
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}

backend/prisma/schema/generator.prisma

@@ -0,0 +1,4 @@
+generator client {
+  provider = "prisma-client-js"
+  previewFeatures = ["prismaSchemaFolder"]
+}

backend/prisma/schema.prisma → backend/prisma/schema/models.prisma

@@ -1,12 +1,3 @@
-generator client {
-  provider = "prisma-client-js"
-}
-
-datasource db {
-  provider = "sqlite"
-  url      = env("DATABASE_URL")
-}
-
 model User {
   id        String   @id @default(uuid())
   createdAt DateTime @default(now())

backend/prisma/seed/config.seed.ts

@@ -412,7 +412,7 @@ const prisma = new PrismaClient({
     db: {
       url:
         process.env.DATABASE_URL ||
-        "file:../data/pingvin-share.db?connection_limit=1",
+        "file:../../data/pingvin-share.db?connection_limit=1",
     },
   },
 });

backend/prisma/sqlite/.env

@@ -0,0 +1,2 @@
+#This file is only used to set a default value for the database url
+DATABASE_URL="file:../../../data/pingvin-share.db"

backend/prisma/sqlite/schema/datasource.prisma

@@ -0,0 +1,4 @@
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}

backend/prisma/sqlite/schema/generator.prisma

@@ -0,0 +1 @@
+../../schema/generator.prisma

backend/prisma/sqlite/schema/models.prisma

@@ -0,0 +1 @@
+../../schema/models.prisma