fix: Multiline SSH commands interpreted as single lines

fix https://github.com/appleboy/ssh-action/issues/75

.github/workflows/ci.yml

@@ -100,5 +100,21 @@ jobs:
         username: ${{ secrets.USERNAME }}
         password: ${{ secrets.PASSWORD }}
         port: ${{ secrets.PORT }}
-        script: whoami
+        script: |
+            ls \
+              -lah
+        use_insecure_cipher: true
+
+    # https://github.com/appleboy/ssh-action/issues/75#issuecomment-668314271
+    - name: Multiline SSH commands interpreted as single lines
+      uses: ./
+      with:
+        host: ${{ secrets.HOST }}
+        username: ${{ secrets.USERNAME }}
+        password: ${{ secrets.PASSWORD }}
+        port: ${{ secrets.PORT }}
+        script_stop: true
+        script: |
+            ls \
+              -lah
         use_insecure_cipher: true

Dockerfile

@@ -1,4 +1,4 @@
-FROM appleboy/drone-ssh:1.6.0-linux-amd64
+FROM appleboy/drone-ssh:1.6.2-linux-amd64
 
 ADD entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh

README.md

@@ -6,7 +6,7 @@
 
 [![Actions Status](https://github.com/appleboy/ssh-action/workflows/remote%20ssh%20command/badge.svg)](https://github.com/appleboy/ssh-action/actions)
 
-**Importment**: Only support **Linux** container.
+**Important**: Only support **Linux** [docker](https://www.docker.com/) container.
 
 ## Usage
 
@@ -177,6 +177,8 @@ Pass environment variable to shell script
         echo "sha: $SHA"
 ```
 
+_Inside `env` object, you need to pass every environment variable as a string, passing `Integer` data type or any other may output unexpected results._
+
 Stop script after first failure. ex: missing `abc` folder
 
 ```diff