feat: Allow variable index names for pelias docker

scripts/check_stats.js

@@ -0,0 +1,41 @@
+const config = require('pelias-config').generate();
+const es = require('elasticsearch');
+const client = new es.Client(config.esclient);
+
+async function stats() {
+    try {
+        const response = await client.search({
+            index: config.api.indexName,
+            body: {
+                aggs: {
+                    sources: {
+                        terms: {
+                            field: 'source',
+                            size: 100
+                        },
+                        aggs: {
+                            layers: {
+                                terms: {
+                                    field: "layer",
+                                    size: 100
+                                }
+                            }
+                        }
+                    }
+                },
+                size: 0,
+            },
+            timeout: '10s',
+            request_cache: true,
+            maxRetries: 1,
+        });
+        console.log("Results for index \""+config.api.indexName+"\":")
+        console.log(JSON.stringify(response, null, 2));
+        process.exit(0);
+    }
+    catch (err) {
+        console.error(err);
+        process.exit(!!err);
+    }
+}
+stats();