Merge pull request #3 from adampweb/master

Using Docker Compose

.dockerignore

@@ -0,0 +1,5 @@
+*.md
+*.yml
+
+.github
+websites

.env.example

@@ -0,0 +1,4 @@
+DB_HOST="db"
+DB_USER="root"
+DB_PASSWORD="example1234"
+DB_NAME="wayback"

.gitignore

@@ -18,6 +18,11 @@ Gemfile.lock
 .ruby-version
 .rbenv*
 
+## ENV
+*.env*
+!.env*.example
+
+
 ## RCOV
 coverage.data
 

README.md

@@ -62,6 +62,23 @@ docker build -t wayback_machine_downloader .
 docker run -it --rm wayback_machine_downloader [options] URL
 ```
 
+### 🐳 Using Docker Compose
+
+We can also use it with Docker Compose, which provides a lot of benefits for extending more functionalities (such as implementing storing previous downloads in a database):
+```yaml
+# docker-compose.yml
+services:
+  wayback_machine_downloader:
+    build:
+        context: .
+    tty: true
+    image: wayback_machine_downloader:latest
+    container_name: wayback_machine_downloader
+    volumes:
+      - .:/build:rw
+      - ./websites:/build/websites:rw
+```
+
 ## ⚙️ Configuration
 There are a few constants that can be edited in the `wayback_machine_downloader.rb` file for your convenience. The default values may be conservative, so you can adjust them to your needs. They are:
 

docker-compose.yml

@@ -0,0 +1,13 @@
+services:
+  wayback_machine_downloader:
+    build:
+        context: .
+    tty: true
+    image: wayback_machine_downloader:latest
+    container_name: wayback_machine_downloader
+    environment:
+      - ENVIRONMENT=${ENVIRONMENT}
+    volumes:
+      - .:/build:rw
+      - ./websites:/build/websites:rw
+    command: --directory /build/websites ${OPTIONS} ${TARGET_URL}

entrypoint.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+if [ "$ENVIRONMENT" == "development" ]; then
+  echo "Running in development mode. Starting rerun..."
+  exec rerun --dir /build --ignore "websites/*" -- /build/bin/wayback_machine_downloader "$@"
+else
+  echo "Not in development mode. Skipping rerun."
+  exec /build/bin/wayback_machine_downloader "$@"
+fi