feat: validate parameters

repo-sync · Aug 15, 2019 · 1b02700 · 1b02700
1 parent 1d08364
commit 1b02700
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/entrypoint.sh b/entrypoint.sh
@@ -3,8 +3,8 @@
 set -e
 
 if [[ -z "$GITHUB_TOKEN" ]]; then
-	echo "Set the GITHUB_TOKEN environment variable."
-	exit 1
+  echo "Set the GITHUB_TOKEN environment variable."
+  exit 1
 fi
 
 if [[ -z "$SSH_PRIVATE_KEY" ]]; then

diff --git a/github-sync.sh b/github-sync.sh
@@ -5,6 +5,16 @@ set -e
 UPSTREAM_REPO=$1
 BRANCH_MAPPING=$2
 
+if [[ -z "$UPSTREAM_REPO" ]]; then
+  echo "Missing \$UPSTREAM_REPO"
+  exit 1
+fi
+
+if [[ -z "$BRANCH_MAPPING" ]]; then
+  echo "Missing \$SOURCE_BRANCH:\$DESTINATION_BRANCH"
+  exit 1
+fi
+
 if ! echo $UPSTREAM_REPO | grep '\.git'
 then
   UPSTREAM_REPO="https://github.com/${UPSTREAM_REPO}.git"