From e2bc48c4cb0a758a9986faa23ed5828d2d18aaf8 Mon Sep 17 00:00:00 2001
From: Saravana Dhandapani <saravanakumardb@gmail.com>
Date: Sat, 8 Feb 2025 22:13:47 -0800
Subject: [PATCH] feat: add whitelist

---
 list_repos_contributors_by_user.sh | 35 ++++++++++++++++++------------
 1 file changed, 21 insertions(+), 14 deletions(-)

diff --git a/list_repos_contributors_by_user.sh b/list_repos_contributors_by_user.sh
index 886772a..1897c6a 100644
--- a/list_repos_contributors_by_user.sh
+++ b/list_repos_contributors_by_user.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# Define the whitelist of allowed collaborators
+WHITELIST=("saravanakumardb" "saravanange" "abhinaisai2002" "sandho" "akshaj-us" "saravanakumardb1" "bytelyst-ai" "umadev0931")
+
 # Fetch all private repositories where the user is an owner or collaborator
 REPO_DATA=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
             "https://api.github.com/user/repos?per_page=100&affiliation=owner,collaborator&visibility=private")
@@ -13,24 +16,28 @@ if [[ -z "$REPO_LIST" ]]; then
     exit 1
 fi
 
-echo "🔍 Fetching collaborators for all private repositories..."
+echo "🔍 Fetching repositories with non-whitelisted collaborators..."
 for REPO in $REPO_LIST; do
-  # Determine the actual owner (useful for org-owned repos)
+  # Determine the actual owner (useful if it belongs to an org)
   REPO_OWNER=$(echo "$REPO_DATA" | jq -r --arg REPO "$REPO" '.[] | select(.name==$REPO) | .owner.login')
 
-  echo "📂 Repository: $REPO (Owner: $REPO_OWNER)"
-
   # Fetch all collaborators (includes users even if they haven't committed)
-  COLLABORATORS=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
-                 "https://api.github.com/repos/$REPO_OWNER/$REPO/collaborators" | jq -r '.[].login')
+  ALL_COLLABORATORS=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
+                      "https://api.github.com/repos/$REPO_OWNER/$REPO/collaborators" | jq -r '.[].login')
 
-  # Display collaborators or notify if none found
-  if [[ -z "$COLLABORATORS" ]]; then
-      echo "🚫 No collaborators found."
-  else
-      echo "👥 Collaborators:"
-      echo "$COLLABORATORS"
+  # Identify non-whitelisted collaborators
+  NON_WHITELISTED_COLLABS=()
+  for COLLAB in $ALL_COLLABORATORS; do
+    if [[ ! " ${WHITELIST[@]} " =~ " ${COLLAB} " ]]; then
+      NON_WHITELISTED_COLLABS+=("$COLLAB")
+    fi
+  done
+
+  # Only show repositories where non-whitelisted collaborators exist
+  if [[ ${#NON_WHITELISTED_COLLABS[@]} -gt 0 ]]; then
+      echo "🚨 Repository: $REPO (Owner: $REPO_OWNER)"
+      echo "❌ Non-Whitelisted Collaborators:"
+      printf '%s\n' "${NON_WHITELISTED_COLLABS[@]}"
+      echo "--------------------------------------------"
   fi
-
-  echo "--------------------------------------------"
 done