From 9ad56b319644ee8e0154c2e54f38cefc8a41e7ad Mon Sep 17 00:00:00 2001
From: Abdud Dayan Adeeb <addnab@gmail.com>
Date: Wed, 17 Jun 2020 21:00:26 -0400
Subject: [PATCH] multiline support

---
 README.md     | 12 +++++++++++-
 action.yml    |  4 ++--
 entrypoint.sh |  4 +++-
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index eae916e..8a5b2be 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,17 @@ Docker already supports running commands inside a docker image. See [jobs.<jobs_
 - uses: addnab/docker-run-action@v1
   with:
     image: docker:latest
-    command: echo "hello world"
+    run: echo "hello world"
+```
+
+#### Multiple commands
+```yaml
+- uses: addnab/docker-run-action@v1
+  with:
+    image: docker:latest
+    run: |
+      echo "first line"
+      echo "second line"
 ```
 
 ### Supported Inputs
diff --git a/action.yml b/action.yml
index a06f58c..a5e0c52 100644
--- a/action.yml
+++ b/action.yml
@@ -8,8 +8,8 @@ inputs:
   options:
     description: 'Options'
     required: false
-  command:
-    description: 'Command'
+  run:
+    description: 'Run command in container'
     required: false
   registry:
     description: 'Registry'
diff --git a/entrypoint.sh b/entrypoint.sh
index 7274ee5..af26be6 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -4,4 +4,6 @@ if [ ! -z $INPUT_USERNAME ];
 then echo $INPUT_USERNAME | docker login $INPUT_REGISTRY -u $INPUT_PASSWORD --password-stdin
 fi
 
-exec docker run $INPUT_OPTIONS $INPUT_IMAGE $INPUT_COMMAND
+echo "$INPUT_COMMAND" | sed -e 's/\\n/;/g' > semicolon_delimited_script
+
+exec docker run $INPUT_OPTIONS $INPUT_IMAGE /bin/sh -c "`cat semicolon_delimited_script`"