From 51fc21c22124d95764176298b88d398f5b299d66 Mon Sep 17 00:00:00 2001
From: pvogt09 <50047961+pvogt09@users.noreply.github.com>
Date: Wed, 29 Jul 2020 19:04:48 +0200
Subject: [PATCH] add option to use --signoff with git commit (#46)

* adds option to use --signoff with git commit

Signed-off-by: pvogt09 <50047961+pvogt09@users.noreply.github.com>

* [auto] build: update compiled version

* fix: remove quotes and refactor

* [auto] build: update compiled version

Co-authored-by: Federico Grandi <fgrandi30@gmail.com>
---
 README.md         | 4 ++++
 action.yml        | 4 ++++
 lib/entrypoint.sh | 7 ++++++-
 src/entrypoint.sh | 7 ++++++-
 4 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 3ac73939..122a785d 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,10 @@ Add a step like this to your workflow:
     # Default: false
     force: true
 
+    # Whether to use the --signoff option on `git commit`
+    # Default: false
+    signoff: true
+
     # The message for the commit
     # Default: 'Commit from GitHub Actions'
     message: 'Your commit message'
diff --git a/action.yml b/action.yml
index 7242b96b..e275af22 100644
--- a/action.yml
+++ b/action.yml
@@ -20,6 +20,10 @@ inputs:
     description: Whether to use the force option on git add, in order to bypass eventual gitignores
     required: false
     default: "false"
+  signoff:
+    description: Whether to use the signoff option on git commit
+    required: false
+    default: "false"
   message:
     description: The message for the commit
     required: false
diff --git a/lib/entrypoint.sh b/lib/entrypoint.sh
index 1530923a..6e64e5fa 100755
--- a/lib/entrypoint.sh
+++ b/lib/entrypoint.sh
@@ -31,6 +31,11 @@ remove() {
     if [ -n "$INPUT_REMOVE" ]; then git rm $INPUT_REMOVE; fi
 }
 
+commit() {
+    if $INPUT_SIGNOFF; then signoffcmd=--signoff; else signoffcmd=; fi
+    git commit -m "$INPUT_MESSAGE" --author="$INPUT_AUTHOR_NAME <$INPUT_AUTHOR_EMAIL>" $signoffcmd
+}
+
 tag() {
     if [ -n "$INPUT_TAG" ]; then git tag $INPUT_TAG; fi
 }
@@ -70,7 +75,7 @@ if ! git diff --cached --quiet --exit-code; then
     remove
 
     echo "Creating commit..."
-    git commit -m "$INPUT_MESSAGE" --author="$INPUT_AUTHOR_NAME <$INPUT_AUTHOR_EMAIL>"
+    commit
 
     echo "Tagging commit..."
     tag
diff --git a/src/entrypoint.sh b/src/entrypoint.sh
index 1530923a..6e64e5fa 100755
--- a/src/entrypoint.sh
+++ b/src/entrypoint.sh
@@ -31,6 +31,11 @@ remove() {
     if [ -n "$INPUT_REMOVE" ]; then git rm $INPUT_REMOVE; fi
 }
 
+commit() {
+    if $INPUT_SIGNOFF; then signoffcmd=--signoff; else signoffcmd=; fi
+    git commit -m "$INPUT_MESSAGE" --author="$INPUT_AUTHOR_NAME <$INPUT_AUTHOR_EMAIL>" $signoffcmd
+}
+
 tag() {
     if [ -n "$INPUT_TAG" ]; then git tag $INPUT_TAG; fi
 }
@@ -70,7 +75,7 @@ if ! git diff --cached --quiet --exit-code; then
     remove
 
     echo "Creating commit..."
-    git commit -m "$INPUT_MESSAGE" --author="$INPUT_AUTHOR_NAME <$INPUT_AUTHOR_EMAIL>"
+    commit
 
     echo "Tagging commit..."
     tag