chore: upgrade drone-ssh to 1.5.6

see: https://help.github.com/en/actions/automating-your-workflow-with-github-actions/contexts-and-expression-syntax-for-github-actions

fixed: https://github.com/appleboy/ssh-action/issues/28

.github/workflows/ci.yml

@@ -6,8 +6,11 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
+    - name: checkout
+      uses: actions/checkout@v1
+
     - name: executing remote ssh commands using password
-      uses: appleboy/ssh-action@master
+      uses: ./
       with:
         host: ${{ secrets.HOST }}
         username: ${{ secrets.USERNAME }}
@@ -16,7 +19,7 @@ jobs:
         script: whoami
 
     - name: executing remote ssh commands using ssh key
-      uses: appleboy/ssh-action@master
+      uses: ./
       with:
         host: ${{ secrets.HOST }}
         username: ${{ secrets.USERNAME }}
@@ -25,7 +28,7 @@ jobs:
         script: whoami
 
     - name: multiple command
-      uses: appleboy/ssh-action@master
+      uses: ./
       with:
         host: ${{ secrets.HOST }}
         username: ${{ secrets.USERNAME }}
@@ -36,7 +39,7 @@ jobs:
           ls -al
 
     # - name: stop script if command error
-    #   uses: appleboy/ssh-action@master
+    #   uses: ./
     #   with:
     #     host: ${{ secrets.HOST }}
     #     username: ${{ secrets.USERNAME }}
@@ -48,7 +51,7 @@ jobs:
     #       ls -al
 
     - name: pass environment
-      uses: appleboy/ssh-action@master
+      uses: ./
       env:
         FOO: "BAR"
       with:
@@ -62,22 +65,24 @@ jobs:
           echo "I am $BAR, thanks"
 
     - name: pass multiple environment
-      uses: appleboy/ssh-action@master
+      uses: ./
       env:
         FOO: "BAR"
         BAR: "FOO"
+        SHA: ${{ github.sha }}
       with:
         host: ${{ secrets.HOST }}
         username: ${{ secrets.USERNAME }}
         key: ${{ secrets.KEY }}
         port: ${{ secrets.PORT }}
-        envs: FOO,BAR
+        envs: FOO,BAR,SHA
         script: |
           echo "I am $FOO, thanks"
           echo "I am $BAR, thanks"
+          echo "sha: $SHA"
 
     - name: ssh key passphrase
-      uses: appleboy/ssh-action@master
+      uses: ./
       with:
         host: ${{ secrets.HOST }}
         username: ${{ secrets.USERNAME }}

Dockerfile

@@ -1,4 +1,4 @@
-FROM appleboy/drone-ssh:1.5.5-linux-amd64
+FROM appleboy/drone-ssh:1.5.6-linux-amd64
 
 ADD entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh

README.md

@@ -45,11 +45,12 @@ out: ***
 
 See [action.yml](./action.yml) for more detailed information.
 
-* host - remote host
+* host - ssh host
-* port - remote port, default is `22`
+* port - ssh port, default is `22`
 * username - ssh username
 * password - ssh password
 * passphrase - the passphrase is usually to encrypt the private key
+* sync - synchronous execution if multiple hosts, default is false
 * timeout - timeout for ssh to remote host, default is `30s`
 * command_timeout - timeout for ssh command, default is `10m`
 * key - content of ssh private key. ex raw content of ~/.ssh/id_rsa
@@ -131,6 +132,22 @@ Multiple Hosts
         ls -al
 ```
 
+Synchronous execution on multiple hosts
+
+```diff
+  - name: multiple host
+    uses: appleboy/ssh-action@master
+    with:
+      host: "foo.com,bar.com"
++     sync: true
+      username: ${{ secrets.USERNAME }}
+      key: ${{ secrets.KEY }}
+      port: ${{ secrets.PORT }}
+      script: |
+        whoami
+        ls -al
+```
+
 Pass environment variable to shell script
 
 ```diff
@@ -139,6 +156,7 @@ Pass environment variable to shell script
 +   env:
 +     FOO: "BAR"
 +     BAR: "FOO"
++     SHA: ${{ github.sha }}
     with:
       host: ${{ secrets.HOST }}
       username: ${{ secrets.USERNAME }}
@@ -148,6 +166,7 @@ Pass environment variable to shell script
       script: |
         echo "I am $FOO"
         echo "I am $BAR"
+        echo "sha: $SHA"
 ```
 
 Stop script after first failure. ex: missing `abc` folder

action.yml

@@ -3,9 +3,9 @@ description: 'Executing remote ssh commands'
 author: 'Bo-Yi Wu'
 inputs:
   host:
-    description: 'ssh remote host'
+    description: 'ssh host'
   port:
-    description: 'ssh remote port'
+    description: 'ssh port'
     default: 22
   passphrase:
     description: 'ssh key passphrase'
@@ -13,8 +13,11 @@ inputs:
     description: 'ssh username'
   password:
     description: 'ssh password'
+  sync:
+    description: 'synchronous execution if multiple hosts'
+    default: false
   timeout:
-    description: 'timeout for ssh to remote host'
+    description: 'timeout for ssh to host'
     default: "30s"
   command_timeout:
     description: 'timeout for ssh command'
@@ -24,9 +27,9 @@ inputs:
   key_path:
     description: 'path of ssh private key'
   proxy_host:
-    description: 'ssh proxy remote host'
+    description: 'ssh proxy host'
   proxy_port:
-    description: 'ssh proxy remote port'
+    description: 'ssh proxy port'
     default: 22
   proxy_username:
     description: 'ssh proxy username'