init

usr/local/bin/matrix-remove-empty-rooms.sh

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+#
+# you dont need to stop synapse.
+#
+
+DOMAIN=''
+TOKEN=''
+tmp_file='/tmp/matrix_rooms_to_purge.txt'
+
+print_usage() {
+    printf '%s\n\n' "${0##*/}"
+    printf 'usage:\n'
+    printf '  -h    print this help\n'
+    printf '  -d    domain\n'
+    printf '  -t    token\n'
+    printf 'example:\n'
+    printf '  %s -d "domain.com" -t "token"\n' "${0##*/}"
+    exit 1
+}
+
+while getopts ":d:t:h" opt "${@}"; do
+    case $opt in
+      d) DOMAIN="$OPTARG" ;;
+      t) TOKEN="$OPTARG" ;;
+      \?) printf 'Invalid option: -%s\n\n' "$OPTARG" ; print_usage ;;
+      h|*) print_usage ;;
+    esac
+done
+
+if [ -z "$DOMAIN" ] || [ "$DOMAIN" == '-t' ]; then print_usage; fi
+if [ -z "$TOKEN" ] || [ "$TOKEN" == '-d' ]; then print_usage; fi
+
+curl -s -X GET -H "Authorization: Bearer $TOKEN" "https://$DOMAIN/_synapse/admin/v1/rooms?limit=10000" | \
+jq -M '.rooms[] | select(.joined_local_members == 0) | .room_id' > $tmp_file
+sed -i 's/"//g' $tmp_file
+
+while IFS= read -r room_id
+do
+    printf 'remove room %s ' "$room_id"
+    curl -s -X POST -H "Authorization: Bearer $TOKEN" "https://$DOMAIN/_synapse/admin/v1/purge_room" \
+    -H "Content-Type: application/json" -d "{ \"room_id\": \"$room_id\" }"
+    printf ' done.\n'
+done < $tmp_file
+
+rm $tmp_file
+#
+exit 0