add install script (#63)

Justfile

@@ -32,5 +32,7 @@ dist:
 	aws s3 cp ./mailsherpa-linux-arm64.tar.gz $CLOUDFLARE_R2_BUCKET/mailsherpa-linux-arm64.tar.gz --endpoint-url $CLOUDFLARE_R2_ENDPOINT
 	just clean
 
+	aws s3 cp ./install.py $CLOUDFLARE_R2_BUCKET/install.py --endpoint-url $CLOUDFLARE_R2_ENDPOINT
+
 test:
     go test ./...

README.md

@@ -12,34 +12,44 @@ This is open-source, but we also offer a hosted API that's simple to use. If you
 
 <br />
 
-## Quickstart 
+## Installation 
 
-1. Download the appropriate CLI tarball for your OS:
+If you want to use our install script, you can run the following command:
+
+```
+curl -sSL https://mailsherpa.sh/install.py | python3
+```
+otherwise, follow the diretions below:
+
+Download the appropriate CLI tarball for your OS:
 
 ```
 wget mailsherpa.sh/mailsherpa-linux-arm64.tar.gz
 wget mailsherpa.sh/mailsherpa-linux-amd64.tar.gz
 wget mailsherpa.sh/mailsherpa-macos.tar.gz
 ```
 
-2. Extract the binary:
+Extract the binary:
 
 ```
 tar -xzf filename.tar.gz
 ```
 
-3. Set the `MAIL_SERVER_DOMAIN` environment variable.  See the `Mail Server setup guide` section below for more details:
+4. Test to make sure everything is working
 
 ```
-export MAIL_SERVER_DOMAIN=example.com
+./mailsherpa version
 ```
 
-4. Test to make sure everything is working
+## Set env variables
+
+Set the `MAIL_SERVER_DOMAIN` environment variable.  See the `Mail Server setup guide` section below for more details:
 
 ```
-./mailsherpa version
+export MAIL_SERVER_DOMAIN=example.com
 ```
 
+
 ## Mail Server setup guide
 
 You might be asking why you need to setup a mail server...

install.py

@@ -0,0 +1,61 @@
+import os
+import platform
+import subprocess
+import tarfile
+
+
+def get_platform():
+    system = platform.system().lower()
+    machine = platform.machine().lower()
+
+    if system == 'darwin':
+        return 'macos'
+    elif system == 'linux':
+        if 'arm' in machine or 'aarch64' in machine:
+            return 'linux-arm64'
+        elif 'x86_64' in machine:
+            return 'linux-amd64'
+
+    raise ValueError(f"Unsupported platform: {system} {machine}")
+
+def download_file(url):
+    subprocess.run(['wget', url], check=True)
+
+def extract_tar(filename):
+    with tarfile.open(filename, 'r:gz') as tar:
+        tar.extractall()
+
+def main():
+    try:
+        # 1. Detect OS platform
+        platform = get_platform()
+
+        # 2. Download the correct file
+        base_url = "https://mailsherpa.sh"
+        filename = f"mailsherpa-{platform}.tar.gz"
+        url = f"{base_url}/{filename}"
+
+        print(f"Downloading {url}")
+        download_file(url)
+
+        # 3. Extract the binary
+        print(f"Extracting {filename}")
+        extract_tar(filename)
+
+        # 4. Rename the binary
+        original_name = f"mailsherpa-{platform}"
+        new_name = "mailsherpa"
+        print(f"Renaming {original_name} to {new_name}")
+        os.rename(original_name, new_name)
+
+        # 5. Remove the tarball
+        print(f"Removing {filename}")
+        os.remove(filename)
+
+        print("Operation completed successfully")
+
+    except Exception as e:
+        print(f"An error occurred: {e}")
+
+if __name__ == "__main__":
+    main()