wip on splitting the services out into seperate docker files

Dockerfile

@@ -189,6 +189,7 @@ ENV DATABASE_URL="postgresql://postgres@localhost:5432/sourcebot"
 ENV REDIS_URL="redis://localhost:6379"
 ENV SRC_TENANT_ENFORCEMENT_MODE=strict
 ENV SOURCEBOT_PUBLIC_KEY_PATH=/app/public.pem
+ENV ZOEKT_WEBSERVER_URL=http://localhost:6070
 
 # Valid values are: debug, info, warn, error
 ENV SOURCEBOT_LOG_LEVEL=info

Dockerfile.zoekt

@@ -0,0 +1,31 @@
+FROM golang:1.23.4-alpine3.19 AS zoekt-builder
+RUN apk add --no-cache ca-certificates
+WORKDIR /zoekt
+COPY vendor/zoekt/go.mod vendor/zoekt/go.sum ./
+RUN go mod download
+COPY vendor/zoekt ./
+RUN CGO_ENABLED=0 GOOS=linux go build -o /cmd/zoekt-webserver ./cmd/zoekt-webserver
+
+FROM alpine:3.19 AS runner
+
+RUN apk add --no-cache ca-certificates bind-tools tini
+
+# Install ctags
+COPY vendor/zoekt/install-ctags-alpine.sh .
+RUN ./install-ctags-alpine.sh && rm install-ctags-alpine.sh
+
+# Set up data directory
+ENV DATA_DIR /data/index
+RUN mkdir -p ${DATA_DIR}
+
+# Copy the zoekt-webserver binary
+COPY --from=zoekt-builder /cmd/zoekt-webserver /usr/local/bin/
+
+# zoekt-webserver has a large stable heap size (10s of gigs), and as such the
+# default GOGC=100 could be better tuned. https://dave.cheney.net/tag/gogc
+# In go1.18 the GC changed significantly and from experimentation we tuned it
+# down from 50 to 25.
+ENV GOGC=25
+
+ENTRYPOINT ["/sbin/tini", "--"]
+CMD ["zoekt-webserver", "-index", "/data/index", "-rpc"]

docker-compose.yml

@@ -0,0 +1,111 @@
+services:
+  sourcebot-web:
+    build:
+      context: .
+      dockerfile: packages/web/Dockerfile
+      args:
+        - NEXT_PUBLIC_SOURCEBOT_VERSION=${NEXT_PUBLIC_SOURCEBOT_VERSION}
+        - NEXT_PUBLIC_POSTHOG_PAPIK=${NEXT_PUBLIC_POSTHOG_PAPIK}
+        - NEXT_PUBLIC_SENTRY_ENVIRONMENT=${NEXT_PUBLIC_SENTRY_ENVIRONMENT}
+    restart: always
+    ports:
+      - 3000:3000
+    volumes:
+      - ./config.json:/app/config.json:ro
+      - sourcebot_data:/data
+    depends_on:
+      postgres:
+        condition: service_healthy
+      zoekt:
+        condition: service_healthy
+    environment:
+      - AUTH_URL=http://localhost:3000
+      - AUTH_SECRET=mysecret # CHANGEME 
+      - DATA_CACHE_DIR=${DATA_CACHE_DIR:-/data}
+      - CONFIG_PATH=/app/config.json
+      - DATABASE_URL=postgresql://postgres:postgres@postgres:5432/postgres # CHANGEME
+      - SOURCEBOT_ENCRYPTION_KEY=00000000000000000000000000000000 # CHANGEME
+      - ZOEKT_WEBSERVER_URL=http://zoekt:6070 # CHANGEME
+
+  worker:
+    build:
+      context: .
+      dockerfile: packages/backend/Dockerfile
+      args:
+        - NEXT_PUBLIC_SOURCEBOT_VERSION=${NEXT_PUBLIC_SOURCEBOT_VERSION}
+        - NEXT_PUBLIC_SENTRY_BACKEND_DSN=${NEXT_PUBLIC_SENTRY_BACKEND_DSN}
+        - SENTRY_ORG=${SENTRY_ORG}
+        - SENTRY_BACKEND_PROJECT=${SENTRY_BACKEND_PROJECT}
+        - SENTRY_SMUAT=${SENTRY_SMUAT}
+    restart: always
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    ports:
+      - 8080:8080
+    volumes:
+      - sourcebot_data:/data
+    environment:
+      - DATABASE_URL=postgresql://postgres:postgres@postgres:5432/postgres # CHANGEME
+      - DATA_CACHE_DIR=${DATA_CACHE_DIR:-/data}
+      - SOURCEBOT_ENCRYPTION_KEY=00000000000000000000000000000000 # CHANGEME
+      - REDIS_URL=redis://redis:6379 # CHANGEME
+
+  zoekt:
+    build:
+      context: .
+      dockerfile: Dockerfile.zoekt
+    ports:
+      - 127.0.0.1:6070:6070
+    volumes:
+      - sourcebot_data:/data
+    healthcheck:
+      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:6070/healthz"]
+      interval: 3s
+      timeout: 3s
+      retries: 10
+    
+
+  postgres:
+    image: docker.io/postgres:${POSTGRES_VERSION:-latest}
+    restart: always
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 3s
+      timeout: 3s
+      retries: 10
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres # CHANGEME
+      POSTGRES_DB: postgres
+    ports:
+      - 127.0.0.1:5432:5432
+    volumes:
+      - sourcebot_postgres_data:/var/lib/postgresql/data
+
+  redis:
+    image: docker.io/redis:${REDIS_VERSION:-latest}
+    restart: always
+    # CHANGEME: row below to secure redis password
+    # command: >
+    #   --requirepass ${REDIS_AUTH:-myredissecret}
+    ports:
+      - 127.0.0.1:6379:6379
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 3s
+      timeout: 10s
+      retries: 10
+    volumes:
+      - sourcebot_redis_data:/data
+
+
+volumes:
+  sourcebot_data:
+    driver: local
+  sourcebot_postgres_data:
+    driver: local
+  sourcebot_redis_data:
+    driver: local

packages/backend/Dockerfile

@@ -0,0 +1,131 @@
+# ------ Global scope variables ------
+ARG NEXT_PUBLIC_SOURCEBOT_VERSION
+ARG NEXT_PUBLIC_SENTRY_BACKEND_DSN
+ARG SENTRY_ORG
+ARG SENTRY_BACKEND_PROJECT
+ARG SENTRY_SMUAT
+
+FROM node:20-alpine3.19 AS node-alpine
+FROM golang:1.23.4-alpine3.19 AS go-alpine
+
+# ------ Build Zoekt ------
+FROM go-alpine AS zoekt-builder
+RUN apk add --no-cache ca-certificates
+WORKDIR /zoekt
+COPY vendor/zoekt/go.mod vendor/zoekt/go.sum ./
+RUN go mod download
+COPY vendor/zoekt ./
+RUN CGO_ENABLED=0 GOOS=linux go build -o /cmd/ ./cmd/...
+
+# ------ Build shared libraries ------
+FROM node-alpine AS shared-libs-builder
+WORKDIR /app
+
+COPY package.json yarn.lock* .yarnrc.yml ./
+COPY .yarn ./.yarn
+COPY ./packages/db ./packages/db
+COPY ./packages/schemas ./packages/schemas
+COPY ./packages/crypto ./packages/crypto
+COPY ./packages/error ./packages/error
+COPY ./packages/logger ./packages/logger
+COPY ./packages/shared ./packages/shared
+
+RUN yarn workspace @sourcebot/db install
+RUN yarn workspace @sourcebot/schemas install
+RUN yarn workspace @sourcebot/crypto install
+RUN yarn workspace @sourcebot/error install
+RUN yarn workspace @sourcebot/logger install
+RUN yarn workspace @sourcebot/shared install
+
+# ------ Build Backend ------
+FROM node-alpine AS backend-builder
+ENV SKIP_ENV_VALIDATION=1
+
+# Set environment variables
+ARG NEXT_PUBLIC_SOURCEBOT_VERSION
+ENV NEXT_PUBLIC_SOURCEBOT_VERSION=$NEXT_PUBLIC_SOURCEBOT_VERSION
+ARG SENTRY_ORG
+ENV SENTRY_ORG=$SENTRY_ORG
+ARG SENTRY_BACKEND_PROJECT
+ENV SENTRY_BACKEND_PROJECT=$SENTRY_BACKEND_PROJECT
+ARG SENTRY_SMUAT
+ENV SENTRY_SMUAT=$SENTRY_SMUAT
+
+WORKDIR /app
+
+COPY package.json yarn.lock* .yarnrc.yml ./
+COPY .yarn ./.yarn
+COPY ./schemas ./schemas
+COPY ./packages/backend ./packages/backend
+COPY --from=shared-libs-builder /app/node_modules ./node_modules
+COPY --from=shared-libs-builder /app/packages/db ./packages/db
+COPY --from=shared-libs-builder /app/packages/schemas ./packages/schemas
+COPY --from=shared-libs-builder /app/packages/crypto ./packages/crypto
+COPY --from=shared-libs-builder /app/packages/error ./packages/error
+COPY --from=shared-libs-builder /app/packages/logger ./packages/logger
+COPY --from=shared-libs-builder /app/packages/shared ./packages/shared
+
+RUN yarn workspace @sourcebot/backend install
+RUN yarn workspace @sourcebot/backend build
+
+# Upload source maps to Sentry if we have the necessary build-time args
+RUN if [ -n "$SENTRY_SMUAT" ] && [ -n "$SENTRY_ORG" ] && [ -n "$SENTRY_BACKEND_PROJECT" ] && [ -n "$NEXT_PUBLIC_SOURCEBOT_VERSION" ]; then \
+    apk add --no-cache curl; \
+    curl -sL https://sentry.io/get-cli/ | sh; \
+    sentry-cli login --auth-token $SENTRY_SMUAT; \
+    sentry-cli sourcemaps inject --org $SENTRY_ORG --project $SENTRY_BACKEND_PROJECT --release $NEXT_PUBLIC_SOURCEBOT_VERSION ./packages/backend/dist; \
+    sentry-cli sourcemaps upload --org $SENTRY_ORG --project $SENTRY_BACKEND_PROJECT --release $NEXT_PUBLIC_SOURCEBOT_VERSION ./packages/backend/dist; \
+fi
+
+ENV SKIP_ENV_VALIDATION=0
+
+# ------ Runtime ------
+FROM node-alpine AS runner
+
+# Set environment variables
+ARG NEXT_PUBLIC_SOURCEBOT_VERSION
+ENV NEXT_PUBLIC_SOURCEBOT_VERSION=$NEXT_PUBLIC_SOURCEBOT_VERSION
+ARG NEXT_PUBLIC_SENTRY_BACKEND_DSN
+ENV NEXT_PUBLIC_SENTRY_BACKEND_DSN=$NEXT_PUBLIC_SENTRY_BACKEND_DSN
+
+WORKDIR /app
+ENV NODE_ENV=production
+ENV SRC_TENANT_ENFORCEMENT_MODE=strict
+ENV SOURCEBOT_PUBLIC_KEY_PATH=/app/public.pem
+ENV SOURCEBOT_LOG_LEVEL=info
+
+# Install system dependencies
+RUN apk add --no-cache git ca-certificates bind-tools tini jansson wget curl perl jq openssl util-linux unzip
+
+# Configure zoekt and ctags
+COPY vendor/zoekt/install-ctags-alpine.sh .
+RUN ./install-ctags-alpine.sh && rm install-ctags-alpine.sh
+
+# Copy zoekt binaries (backend specifically needs these for git indexing)
+COPY --from=zoekt-builder \
+/cmd/zoekt-git-index \
+/cmd/zoekt-indexserver \
+/cmd/zoekt-mirror-github \
+/cmd/zoekt-mirror-gitiles \
+/cmd/zoekt-mirror-bitbucket-server \
+/cmd/zoekt-mirror-gitlab \
+/cmd/zoekt-mirror-gerrit \
+/cmd/zoekt-webserver \
+/cmd/zoekt-index \
+/usr/local/bin/
+
+# Copy application files
+COPY package.json yarn.lock* .yarnrc.yml public.pem ./
+COPY .yarn ./.yarn
+
+COPY --from=backend-builder /app/node_modules ./node_modules
+COPY --from=backend-builder /app/packages/backend ./packages/backend
+COPY --from=shared-libs-builder /app/packages/db ./packages/db
+COPY --from=shared-libs-builder /app/packages/schemas ./packages/schemas
+COPY --from=shared-libs-builder /app/packages/crypto ./packages/crypto
+COPY --from=shared-libs-builder /app/packages/error ./packages/error
+COPY --from=shared-libs-builder /app/packages/logger ./packages/logger
+COPY --from=shared-libs-builder /app/packages/shared ./packages/shared
+
+ENTRYPOINT ["/sbin/tini", "--"]
+CMD ["node", "./packages/backend/dist/index.js"]

packages/backend/src/env.ts

@@ -22,6 +22,7 @@ dotenv.config({
 export const env = createEnv({
     server: {
         SOURCEBOT_ENCRYPTION_KEY: z.string(),
+        SOURCEBOT_PUBLIC_KEY_PATH: z.string(),
         SOURCEBOT_TELEMETRY_DISABLED: booleanSchema.default("false"),
         SOURCEBOT_INSTALL_ID: z.string().default("unknown"),
         NEXT_PUBLIC_SOURCEBOT_VERSION: z.string().default("unknown"),
@@ -34,7 +35,7 @@ export const env = createEnv({
         FALLBACK_GITLAB_CLOUD_TOKEN: z.string().optional(),
         FALLBACK_GITEA_CLOUD_TOKEN: z.string().optional(),
 
-        REDIS_URL: z.string().url().default("redis://localhost:6379"),
+        REDIS_URL: z.string().url(),
         REDIS_REMOVE_ON_COMPLETE: numberSchema.default(0),
         REDIS_REMOVE_ON_FAIL: numberSchema.default(100),
 

packages/web/Dockerfile

@@ -0,0 +1,169 @@
+# ------ Global scope variables ------
+
+# Set of global build arguments.
+# These are considered "public" and will be baked into the image.
+# The convention is to prefix these with `NEXT_PUBLIC_` so that
+# they can be optionally be passed as client-side environment variables
+# in the webapp.
+# @see: https://docs.docker.com/build/building/variables/#scoping
+
+ARG NEXT_PUBLIC_SOURCEBOT_VERSION
+# PAPIK = Project API Key
+# Note that this key does not need to be kept secret, so it's not
+# necessary to use Docker build secrets here.
+# @see: https://posthog.com/tutorials/api-capture-events#authenticating-with-the-project-api-key
+ARG NEXT_PUBLIC_POSTHOG_PAPIK
+ARG NEXT_PUBLIC_SENTRY_ENVIRONMENT
+ARG NEXT_PUBLIC_SOURCEBOT_CLOUD_ENVIRONMENT
+ARG NEXT_PUBLIC_SENTRY_WEBAPP_DSN
+ARG NEXT_PUBLIC_SENTRY_BACKEND_DSN
+ARG NEXT_PUBLIC_LANGFUSE_PUBLIC_KEY
+ARG NEXT_PUBLIC_LANGFUSE_BASE_URL
+
+# Sentry source map upload arguments
+ARG SENTRY_ORG
+ARG SENTRY_WEBAPP_PROJECT
+ARG SENTRY_SMUAT
+
+FROM node:20-alpine3.19 AS node-alpine
+# ----------------------------------
+
+# ------ Build shared libraries ------
+FROM node-alpine AS shared-libs-builder
+WORKDIR /app
+
+# Copy package management files
+COPY package.json yarn.lock* .yarnrc.yml ./
+COPY .yarn ./.yarn
+
+# Copy shared packages
+COPY ./packages/db ./packages/db
+COPY ./packages/schemas ./packages/schemas
+COPY ./packages/crypto ./packages/crypto
+COPY ./packages/error ./packages/error
+COPY ./packages/logger ./packages/logger
+COPY ./packages/shared ./packages/shared
+
+# Install shared dependencies
+RUN yarn workspace @sourcebot/db install
+RUN yarn workspace @sourcebot/schemas install
+RUN yarn workspace @sourcebot/crypto install
+RUN yarn workspace @sourcebot/error install
+RUN yarn workspace @sourcebot/logger install
+RUN yarn workspace @sourcebot/shared install
+# ------------------------------------
+
+# ------ Build Web ------
+FROM node-alpine AS web-builder
+ENV SKIP_ENV_VALIDATION=1
+
+# Set build-time environment variables
+ARG NEXT_PUBLIC_SOURCEBOT_VERSION
+ENV NEXT_PUBLIC_SOURCEBOT_VERSION=$NEXT_PUBLIC_SOURCEBOT_VERSION
+ARG NEXT_PUBLIC_POSTHOG_PAPIK
+ENV NEXT_PUBLIC_POSTHOG_PAPIK=$NEXT_PUBLIC_POSTHOG_PAPIK
+ARG NEXT_PUBLIC_SENTRY_ENVIRONMENT
+ENV NEXT_PUBLIC_SENTRY_ENVIRONMENT=$NEXT_PUBLIC_SENTRY_ENVIRONMENT
+ARG NEXT_PUBLIC_SOURCEBOT_CLOUD_ENVIRONMENT
+ENV NEXT_PUBLIC_SOURCEBOT_CLOUD_ENVIRONMENT=$NEXT_PUBLIC_SOURCEBOT_CLOUD_ENVIRONMENT
+ARG NEXT_PUBLIC_SENTRY_WEBAPP_DSN
+ENV NEXT_PUBLIC_SENTRY_WEBAPP_DSN=$NEXT_PUBLIC_SENTRY_WEBAPP_DSN
+ARG NEXT_PUBLIC_LANGFUSE_PUBLIC_KEY
+ENV NEXT_PUBLIC_LANGFUSE_PUBLIC_KEY=$NEXT_PUBLIC_LANGFUSE_PUBLIC_KEY
+ARG NEXT_PUBLIC_LANGFUSE_BASE_URL
+ENV NEXT_PUBLIC_LANGFUSE_BASE_URL=$NEXT_PUBLIC_LANGFUSE_BASE_URL
+
+# Sentry configuration for source map upload
+ARG SENTRY_ORG
+ENV SENTRY_ORG=$SENTRY_ORG
+ARG SENTRY_WEBAPP_PROJECT
+ENV SENTRY_WEBAPP_PROJECT=$SENTRY_WEBAPP_PROJECT
+ENV SENTRY_RELEASE=$NEXT_PUBLIC_SOURCEBOT_VERSION
+ARG SENTRY_SMUAT
+ENV SENTRY_SMUAT=$SENTRY_SMUAT
+
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Copy package management files
+COPY package.json yarn.lock* .yarnrc.yml ./
+COPY .yarn ./.yarn
+
+# Copy web package
+COPY ./packages/web ./packages/web
+
+# Copy shared libraries from previous stage
+COPY --from=shared-libs-builder /app/node_modules ./node_modules
+COPY --from=shared-libs-builder /app/packages/db ./packages/db
+COPY --from=shared-libs-builder /app/packages/schemas ./packages/schemas
+COPY --from=shared-libs-builder /app/packages/crypto ./packages/crypto
+COPY --from=shared-libs-builder /app/packages/error ./packages/error
+COPY --from=shared-libs-builder /app/packages/logger ./packages/logger
+COPY --from=shared-libs-builder /app/packages/shared ./packages/shared
+
+# Install web dependencies (fixes arm64 timeouts)
+RUN yarn workspace @sourcebot/web install
+
+# Build the web application
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN yarn workspace @sourcebot/web build
+ENV SKIP_ENV_VALIDATION=0
+# ------------------------------
+
+# ------ Runner ------
+FROM node-alpine AS runner
+
+# Set runtime environment variables
+ARG NEXT_PUBLIC_SOURCEBOT_VERSION
+ENV NEXT_PUBLIC_SOURCEBOT_VERSION=$NEXT_PUBLIC_SOURCEBOT_VERSION
+ARG NEXT_PUBLIC_POSTHOG_PAPIK
+ENV NEXT_PUBLIC_POSTHOG_PAPIK=$NEXT_PUBLIC_POSTHOG_PAPIK
+ARG NEXT_PUBLIC_SENTRY_ENVIRONMENT
+ENV NEXT_PUBLIC_SENTRY_ENVIRONMENT=$NEXT_PUBLIC_SENTRY_ENVIRONMENT
+ARG NEXT_PUBLIC_SENTRY_WEBAPP_DSN
+ENV NEXT_PUBLIC_SENTRY_WEBAPP_DSN=$NEXT_PUBLIC_SENTRY_WEBAPP_DSN
+ARG NEXT_PUBLIC_SENTRY_BACKEND_DSN
+ENV NEXT_PUBLIC_SENTRY_BACKEND_DSN=$NEXT_PUBLIC_SENTRY_BACKEND_DSN
+ARG NEXT_PUBLIC_LANGFUSE_PUBLIC_KEY
+ENV NEXT_PUBLIC_LANGFUSE_PUBLIC_KEY=$NEXT_PUBLIC_LANGFUSE_PUBLIC_KEY
+ARG NEXT_PUBLIC_LANGFUSE_BASE_URL
+ENV NEXT_PUBLIC_LANGFUSE_BASE_URL=$NEXT_PUBLIC_LANGFUSE_BASE_URL
+ENV SOURCEBOT_PUBLIC_KEY_PATH=/app/public.pem
+
+WORKDIR /app
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN apk add --no-cache tini git
+
+RUN echo "Sourcebot Web Version: $NEXT_PUBLIC_SOURCEBOT_VERSION"
+
+# Copy package management files
+COPY package.json yarn.lock* .yarnrc.yml public.pem ./
+COPY .yarn ./.yarn
+
+# Copy built web application
+COPY --from=web-builder /app/packages/web/public ./packages/web/public
+COPY --from=web-builder /app/packages/web/.next/standalone ./
+COPY --from=web-builder /app/packages/web/.next/static ./packages/web/.next/static
+
+# Copy shared dependencies
+COPY --from=web-builder /app/node_modules ./node_modules
+COPY --from=web-builder /app/packages/db ./packages/db
+COPY --from=web-builder /app/packages/schemas ./packages/schemas
+COPY --from=web-builder /app/packages/crypto ./packages/crypto
+COPY --from=web-builder /app/packages/error ./packages/error
+COPY --from=web-builder /app/packages/logger ./packages/logger
+COPY --from=web-builder /app/packages/shared ./packages/shared
+
+COPY ./packages/web/entrypoint.sh ./packages/web/entrypoint.sh
+RUN chmod +x ./packages/web/entrypoint.sh
+
+EXPOSE 3000
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+
+ENTRYPOINT ["/sbin/tini", "--", "./packages/web/entrypoint.sh"]
+
+CMD ["node", "packages/web/server.js"]
+# ------------------------------

packages/web/entrypoint.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+if [ -z "$DATABASE_URL" ]; then
+    echo "Error: Required environment variable DATABASE_URL is not set. Provide a valid PostgreSQL connection string."
+    exit 1
+fi
+
+# Run a Database migration
+echo -e "\e[34m[Info] Running database migration...\e[0m"
+yarn workspace @sourcebot/db prisma:migrate:prod
+
+# Run the command passed to the script
+exec "$@"

packages/web/src/env.mjs

@@ -14,7 +14,7 @@ const numberSchema = z.coerce.number();
 export const env = createEnv({
     server: {
         // Zoekt
-        ZOEKT_WEBSERVER_URL: z.string().url().default("http://localhost:6070"),
+        ZOEKT_WEBSERVER_URL: z.string().url(),
         SHARD_MAX_MATCH_COUNT: numberSchema.default(10000),
         TOTAL_MAX_MATCH_COUNT: numberSchema.default(100000),
         ZOEKT_MAX_WALL_TIME_MS: numberSchema.default(10000),
@@ -57,6 +57,7 @@ export const env = createEnv({
         DATA_CACHE_DIR: z.string(),
 
         SOURCEBOT_PUBLIC_KEY_PATH: z.string(),
+        SOURCEBOT_ENCRYPTION_KEY: z.string(),
 
         // Email
         SMTP_CONNECTION_URL: z.string().url().optional(),