From 0d1df88dde9164e7cfcfb5f85e040e944ec1fea5 Mon Sep 17 00:00:00 2001
From: Arnaud Rinquin <rinquin.arnaud@gmail.com>
Date: Mon, 18 Feb 2019 13:54:53 +0100
Subject: [PATCH] Allow multiple git commands

---
 Dockerfile    |  2 +-
 README.md     | 20 ++++++++++++++++++--
 entrypoint.sh | 21 ++++++++++++---------
 3 files changed, 31 insertions(+), 12 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c505861..4176ad0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ LABEL "com.github.actions.color"="yellow"
 LABEL "repository"="http://github.com/srt32/git-actions"
 LABEL "homepage"="http://github.com/srt32/git-actions"
 
-RUN apk add --no-cache git bash
+RUN apk add --no-cache git
 
 ADD entrypoint.sh /
 RUN chmod +x /entrypoint.sh
diff --git a/README.md b/README.md
index 05b1e20..7fd66c5 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # GitHub Action for running git commands
 
-You can run any `git` command you need. For example, you could run `git status` like this.
+You can run any `git` commands you need. For example, you could run `git status` like this.
 
 ```hcl
 workflow "My build" {
@@ -12,6 +12,22 @@ workflow "My build" {
 
 action "git command" {
   uses = "srt32/git-actions@v0.0.3"
-  args = "git status"
+  args = ["status"]
+}
+```
+
+You can also run multiple git commands like so:
+
+```hcl
+workflow "My build" {
+  resolves = [
+    "git command",
+  ]
+  on = "push"
+}
+
+action "git command" {
+  uses = "srt32/git-actions@v0.0.3"
+  args = ["status", "show"]
 }
 ```
diff --git a/entrypoint.sh b/entrypoint.sh
index 513844c..3e7501b 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,10 +1,13 @@
-#!/bin/bash
-set -e
+#!/bin/sh
 
-echo "#################################################"
-echo "Starting the git Action"
-
-sh -c "$*"
-
-echo "#################################################"
-echo "Completed the git Action"
+for cmd in "$@"; do
+    echo "Running 'git $cmd'..."
+    if sh -c "git $cmd"; then
+        # no op
+        echo "Successfully ran 'git $cmd'"
+    else
+        exit_code=$?
+        echo "Failure running 'git $cmd', exited with $exit_code"
+        exit $exit_code
+    fi
+done
\ No newline at end of file