adds pg cleanup

Author: bwalsh

tests/monorepos/clean-indexd.sh

@@ -0,0 +1,97 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+show_help() {
+    cat << 'EOF'
+cleanup_resource.sh — Delete all Indexd records associated with a given resource path.
+
+USAGE:
+    cleanup_resource.sh <pod-name> <postgres-password> [resource-name]
+
+PARAMETERS:
+    pod-name
+        The name of the Kubernetes pod running Postgres.
+        Example: local-postgresql-0
+
+    postgres-password
+        The password for the Postgres user inside the pod.
+        Example: <see default/local-postgresql>
+
+    resource-name (optional)
+        The Indexd resource path to delete.
+        Defaults to: /programs/cbds/projects/monorepos
+
+OPTIONS:
+    --help
+        Show this documentation and exit.
+
+EXAMPLE:
+    cleanup_resource.sh local-postgresql-0 <see default/local-postgresql>
+    cleanup_resource.sh local-postgresql-0 <see default/local-postgresql> "/programs/myproj/resource"
+
+DESCRIPTION:
+    This script:
+      • connects to a Postgres pod via kubectl exec
+      • runs SQL that deletes all Indexd records associated with the resource
+      • cleans up metadata, hash, url, authz, and main index_record rows
+      • uses dynamic SQL so the resource path is customizable
+
+EOF
+}
+
+# Detect --help anywhere
+for arg in "$@"; do
+    if [[ "$arg" == "--help" ]]; then
+        show_help
+        exit 0
+    fi
+done
+
+# Parameters
+POD_NAME="${1:-}"
+POSTGRES_PASSWORD="${2:-}"
+RESOURCE_NAME="${3:-/programs/cbds/projects/monorepos}"
+
+if [[ -z "$POD_NAME" || -z "$POSTGRES_PASSWORD" ]]; then
+    echo "Error: missing required parameters."
+    echo "Run with --help for usage."
+    exit 1
+fi
+
+echo "🔧 Cleaning Indexd records for resource: $RESOURCE_NAME"
+
+# SQL script with dynamic resource name
+read -r -d '' SQL << EOF
+
+-- Connect to the indexd_local database
+
+\c indexd_local ;
+
+-- Delete all records associated with the resource '${RESOURCE_NAME}'
+
+-- Create a temporary table to hold DIDs for the resource
+select did into TEMP TABLE resource_did from index_record_authz where resource = '${RESOURCE_NAME}';
+
+-- Delete related records from metadata, hash, and url tables
+delete from index_record_metadata where did in (select did from resource_did);
+delete from index_record_hash     where did in (select did from resource_did);
+delete from index_record_url      where did in (select did from resource_did);
+
+-- Delete authz records for the resource
+delete from index_record_authz where resource = '${RESOURCE_NAME}';
+
+-- Finally, delete the main index records
+delete from index_record where did in (select did from resource_did);
+
+-- Drop the temporary table
+drop table resource_did;
+
+EOF
+
+# Execute SQL inside the pod
+kubectl exec -it "$POD_NAME" -- \
+    env PGPASSWORD="$POSTGRES_PASSWORD" \
+    psql -U postgres -d postgres -v ON_ERROR_STOP=1 -c "$SQL"
+
+echo "✔ Cleanup complete for resource: $RESOURCE_NAME"