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README.md

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+# Docker Remote Deployment Action
+
+A [GitHub Action](https://github.com/marketplace/actions/docker-remote-deployment) that supports docker-compose and Docker Swarm deployments on a remote host using SSH.
+
+The Action is adapted from work by [wshihadeh](https://github.com/wshihadeh/docker-deployment-action) and [TapTap21/docker-remote-deployment-action)
+
+## Example
+
+Below is a brief example on how the action can be used:
+
+```yaml
+- name: Deploy to Docker swarm
+  uses: sulthonzh/docker-remote-deployment-action@v1
+  with:
+    remote_docker_host: user@host
+    ssh_private_key: ${{ secrets.SSH_PRIVATE_KEY }}
+    ssh_public_key: ${{ secrets.SSH_PUBLIC_KEY }}
+    deployment_mode: docker-swarm
+    copy_stack_file: true
+    deploy_path: /root/my-deployment
+    stack_file_name: docker-compose.yaml
+    keep_files: 5
+    args: my_applicaion
+```
+
+## Input Configurations
+### `remote_docker_host`
+  Remote Docker host ie (user@host).
+### `remote_docker_port`
+  Remote Docker ssh port ie (22).
+### `ssh_public_key`
+  Remote Docker SSH public key eg (~/.ssh/rsa_id.pub).
+### `ssh_private_key`
+  SSH private key used to connect to the docker host eg (~/.ssh/rsa_id).
+### `args`
+  Deployment command args.
+### `deployment_mode`
+  Deployment mode either docker-swarm or docker-compose. Default is docker-compose.
+### `copy_stack_file`
+  Copy stack file to remote server and deploy from the server. Default is false.
+### `deploy_path`
+  The path where the stack files will be copied to. Default ~/docker-deployment.
+### `stack_file_name`
+  Docker stack file used. Default is docker-compose.yml.
+### `keep_files`
+  Number of the files to be kept on the server. Default is 3.
+### `docker_prune`
+  A boolean input to trigger docker prune command. Default is false.
+### `pre_deployment_command_args`
+  The args for the pre deploument command.
+### `pull_images_first`
+  Pull docker images before deploying. Default is false.
+### `docker_registry_username`
+  The docker registry username.
+### `docker_registry_password`
+  The docker registry password.
+### `docker_registry_uri`
+  The docker registry URI. Default is https://registry.hub.docker.com.
+