deploy to fly - app not working

Author: Pablo Colturi

Dockerfile

@@ -1,10 +1,8 @@
-# This file is used to build a Docker image that will run the scraper
 FROM node:20.3.1-slim
 
-# Install the latest version of Chromium
 FROM mcr.microsoft.com/playwright:focal
 
-# Install dumb-init to handle signals from Docker
+# Install dumb-init to gracefully handle stopping the container
 RUN apt update && apt install dumb-init
 
 # Set the working directory in the Docker container to /scraper
@@ -13,14 +11,15 @@ WORKDIR /scraper
 # Create a new user named 'node' and create a home directory for the user
 RUN useradd -m node
 
-# Copy all files from the current directory on the host to the current directory in the Docker container
+# Copy all from current directory to /scraper directory in the container
 # Change the owner and group of the copied files to 'node'
 COPY --chown=node:node . .
 
-# Install the project dependencies using npm ci
-RUN npm ci
+# Install dependencies without updating versions and package-lock.json
+# Install only production dependencies
+RUN npm ci --only=production
 
-# Set the user (and group) that will run subsequent commands in the Docker container to 'node'
+# Set the user (and group)
 USER node:node
 
 # Runs "/usr/bin/dumb-init -- /my/script --with --args"

fly.toml

@@ -0,0 +1,17 @@
+# fly.toml app configuration file generated for github-playright on 2023-11-14T16:32:57+01:00
+#
+# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
+#
+
+app = "github-playright"
+primary_region = "otp"
+
+[build]
+
+[http_service]
+  internal_port = 3000
+  force_https = true
+  auto_stop_machines = true
+  auto_start_machines = true
+  min_machines_running = 0
+  processes = ["app"]

readme.md

@@ -19,11 +19,16 @@ The scraping process returns for each repository found the following data:
 
 Run `npm install`
 
-In the root folder create `.env` file with following keys:   
+##### Configure secret/environment variables
+
+- In the root folder create `.env` file with following keys:   
 ```
 MONGO_URL = 'mongodb+srv://fullstack:[email protected]/repos?retryWrites=true&w=majority'
 REDIS_URL = 'redis://default:REDIS_DEFAULTUSER_PASSWORD@redis-12236.c300.eu-central-1-1.ec2.cloud.redislabs.com:12236'
-```
+```  
+- Set sensitive data as Fly.io secrets with commands:   
+`fly secrets set MONGO_URL='mongodb+srv://fullstack:[email protected]/repos?retryWrites=true&w=majority'`
+`fly secrets set REDIS_URL='redis://default:MONGODB_DEFAULTUSER_PASSWORD@redis-12236.c300.eu-central-1-1.ec2.cloud.redislabs.com:12236'`
 
 ## Dependencies
 
@@ -61,6 +66,9 @@ Docker best practices:
 Check secrets:
 `fly secrets list`
 
+Deploy to Fly
+`fly deploy`
+
 ## References
 
 - The scraping part the project is based on [this tutorial](https://blog.apify.com/how-to-scrape-the-web-with-playwright-ece1ced75f73/) from Apify.