Merge pull request #705 from github/app-installs-script

Author: cheeragpatel

api/bash/app-installs.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# The first argument passed to the script is assigned to the variable ENTERPRISE
+ENTERPRISE="$1"
+
+# This is a GraphQL query that fetches the first 50 organizations of an enterprise
+# The query takes two variables: slug (the enterprise's slug) and endCursor (for pagination)
+QUERY='
+query($slug:String!, $endCursor:String) {
+  enterprise(slug:$slug){
+    organizations(first:50, after:$endCursor){
+      pageInfo{
+        endCursor
+        hasNextPage
+      }
+      nodes {
+        login
+      }
+    }
+  }
+}'
+
+# This loop iterates over each organization in the enterprise
+# The 'gh api graphql' command is used to execute the GraphQL query
+# The '-f' option is used to pass the query string
+# The '-F' option is used to pass the enterprise's slug
+# The '--jq' option is used to parse the JSON response and extract the login of each organization
+for organization in $(gh api graphql -f query="${QUERY}" -F slug="${ENTERPRISE}" --jq '.data.enterprise.organizations.nodes[].login'); do
+    # This line prints a message to the console
+    echo "Installations for $organization"
+    # This line fetches the installations for the current organization
+    # The 'gh api' command is used to make a request to the GitHub API
+    gh api "/orgs/$organization/installations"
+done