private Map<String, String> resolveSystemEnvironmentVariables(Map<String, String> config) {
if (!config.containsKey(CubeDockerConfiguration.DOCKER_URI) && isDockerHostSet()) {
String dockerHostUri =
SystemEnvironmentVariables.getEnvironmentOrPropertyVariable(DOCKER_HOST);
config.put(CubeDockerConfiguration.DOCKER_URI, dockerHostUri);
}
if (!config.containsKey(CubeDockerConfiguration.CERT_PATH) && isDockerCertPathSet()) {
String dockerCertPath =
SystemEnvironmentVariables.getEnvironmentOrPropertyVariable(DOCKER_CERT_PATH);
config.put(CubeDockerConfiguration.CERT_PATH, dockerCertPath);
}
if (!config.containsKey(CubeDockerConfiguration.DOCKER_MACHINE_NAME)
&& isDockerMachineNameSet()) {
String dockerMachineName =
SystemEnvironmentVariables.getEnvironmentOrPropertyVariable(DOCKER_MACHINE_NAME);
config.put(CubeDockerConfiguration.DOCKER_MACHINE_NAME, dockerMachineName);
}
return config;
}
private boolean isDockerMachineNameSet() {
return SystemEnvironmentVariables.getEnvironmentOrPropertyVariable(DOCKER_MACHINE_NAME) != null;
}
private boolean isDockerCertPathSet() {
return SystemEnvironmentVariables.getEnvironmentOrPropertyVariable(DOCKER_CERT_PATH) != null;
}
private boolean isDockerHostSet() {
return SystemEnvironmentVariables.getEnvironmentOrPropertyVariable(DOCKER_HOST) != null;
}