private static String[] fromCompositePortBindingsToDockerPorts(PortBinding[] portBindings) { if (isNullOrEmpty(portBindings)) { return null; } String[] ports = new String[portBindings.length]; for (int i = 0; i < portBindings.length; i++) { ports[i] = portBindings[i].toString(); } return ports; }
/** * Map port binding to ExposedPorts and PortBinding * * ExposedPorts are only used by the API adapter, as the docker CLI will add that itself * * @param input * @param portBindings */ private void addPortBindings(CommandInput input, List<PortBinding> portBindings) { Map<String, Map<String, String>> exposedPortsMap = new HashMap<>(); input.withProperty(DOCKER_CONTAINER_EXPOSED_PORTS_PROP_NAME, exposedPortsMap); Map<String, Object> hostConfig = getOrAddMap(input, DOCKER_CONTAINER_HOST_CONFIG_PROP_NAME); Map<String, List<Map<String, String>>> portBindingsMap = new HashMap<>(); hostConfig.put(DOCKER_CONTAINER_PORT_BINDINGS_PROP_NAME, portBindingsMap); for (PortBinding portBinding : portBindings) { DockerPortMapping mapping = DockerPortMapping.fromString(portBinding.toString()); Map<String, List<Map<String, String>>> portDetails = mapping.toMap(); portBindingsMap.putAll(portDetails); exposedPortsMap.put(mapping.getContainerPortAndProtocol(), Collections.emptyMap()); } }