Deployment files specifically intended for CapRover, used to deploy SSR-enabled Svelte applications with the Node Adaptor.

.env.production

APP_NAME="<APP_NAME>"
APP_TOKEN="<APP_TOKEN>"
CAPROVER_URL="https://apps.your-caprover-hostname.com"

deploy.sh

#!/bin/bash

set -e

ENVIRONMENT="production"

# Check if @sveltejs/adapter-node is present in package.json
if ! grep -q "@sveltejs/adapter-node" package.json; then
  echo "This script prepares and deploys SvelteKit for Node servers. See: https://kit.svelte.dev/docs/adapter-node#deploying for details."
  echo "This script can add @sveltejs/adapter-node to your package.json and update svelte.config.js. If you would like to do this, please enter 'y' and press enter."

  # Prompt user to enter y and press enter, or CTRL+C to exit
  read -r -p "Continue? [y/N] " response
  case "$response" in
      [yY][eE][sS]|[yY])
          ;;
      *)
          exit
          ;;
  esac
  yarn remove @sveltejs/adapter-auto
  yarn add -D @sveltejs/adapter-node
  sed -i 's/@sveltejs\/adapter-auto/@sveltejs\/adapter-node/g' svelte.config.js
  exit;
fi

# Make sure the .env.$ENVIRONMENT file exists
if [ ! -f ".env.$ENVIRONMENT" ]; then
    echo "ERROR: .env.$ENVIRONMENT file does not exist"
    exit 1
fi

# Load environment variables from environment variables file
set -o allexport
source .env.$ENVIRONMENT
set +o allexport

# Make sure the $APP_NAME, $APP_TOKEN, and $CAPROVER_URL are set
if [ -z "$APP_NAME" ] || [ -z "$APP_TOKEN" ] || [ -z "$CAPROVER_URL" ]; then
    echo "ERROR: APP_NAME, APP_TOKEN, and CAPROVER_URL must be set a .env.$ENVIRONMENT"
    exit 1
fi

HASH=$(echo -n $APP_NAME | md5sum | cut -d ' ' -f 1)

# Build the docker image
docker build --build-arg BUILD=$ENVIRONMENT -t svelte-deploy:$HASH -f Dockerfile.release .

# Deploy to CapRover
docker run \
    -e APP_NAME=$APP_NAME \
    -e APP_TOKEN=$APP_TOKEN \
    -e CAPROVER_URL=$CAPROVER_URL \
    svelte-deploy:$HASH \
    sh -c 'DEPLOY_SIZE=$(stat -c "%s" /app/deploy.tar) && echo "Deployment file size: $(printf "%.2f" $(echo "scale=2; $DEPLOY_SIZE/1048576" | bc))MB" && caprover deploy --tarFile /app/deploy.tar --appName $APP_NAME --appToken $APP_TOKEN --caproverUrl $CAPROVER_URL'

Dockerfile.release

FROM node:18-alpine
RUN apk add --no-cache yarn && \
    npm i -g caprover

WORKDIR /app
ARG BUILD=production
COPY prisma/ package.json yarn.lock .env.$BUILD ./
RUN set -a && . .env.$BUILD && set +a
RUN yarn install --frozen-lockfile
COPY . .
RUN yarn build
RUN yarn prisma generate

RUN { \
    echo 'FROM node:18-alpine'; \
    echo 'ENV ORIGIN=$ORIGIN'; \
    echo 'ENV NODE_ENV=$BUILD'; \
    echo 'USER nobody'; \
    echo 'COPY . .'; \
    echo 'ENV PORT=80'; \
    echo 'EXPOSE 80'; \
    echo 'ENTRYPOINT ["node", "build/index.js"]'; \
  } > /app/Dockerfile \
  && echo "Dockerfile created successfully!"

RUN tar -cf deploy.tar Dockerfile package.json build/