com.spotify.helios.cli

Class CliConfig

java.lang.Object

com.spotify.helios.cli.CliConfig

public class CliConfig
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static List<String>	EMPTY_STRING_LIST
static com.fasterxml.jackson.core.type.TypeReference<Map<String,Object>>	OBJECT_TYPE

Constructor Summary

Constructors

Constructor and Description
CliConfig(List<String> domains, String srvName, List<URI> masterEndpoints)

Method Summary

Methods

Modifier and Type	Method and Description
static CliConfig	fromEnvVar(Map<String,Object> config)
static CliConfig	fromFile(File defaultsFile) Returns a CliConfig instance with values parsed from the specified file.
static CliConfig	fromMap(Map<String,Object> config) Returns a CliConfig instance with values parsed from the specified config node.
static CliConfig	fromUserConfig() Returns a CliConfig instance with values from a config file from under the users home directory: /.helios/config If the file is not found, a CliConfig with pre-defined values will be returned.
static String	getConfigDirName()
static String	getConfigFileName()
List<String>	getDomains()
String	getDomainsString()
List<URI>	getMasterEndpoints()
String	getSrvName()
String	getUsername()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY_STRING_LIST

public static final List<String> EMPTY_STRING_LIST

OBJECT_TYPE

public static final com.fasterxml.jackson.core.type.TypeReference<Map<String,Object>> OBJECT_TYPE

Constructor Detail

CliConfig

public CliConfig(List<String> domains,
         String srvName,
         List<URI> masterEndpoints)

Method Detail

getUsername

public String getUsername()

getDomains

public List<String> getDomains()

getDomainsString

public String getDomainsString()

getSrvName

public String getSrvName()

getMasterEndpoints

public List<URI> getMasterEndpoints()

getConfigDirName

public static String getConfigDirName()

getConfigFileName

public static String getConfigFileName()

fromUserConfig

public static CliConfig fromUserConfig()
                                throws IOException,
                                       URISyntaxException

Returns a CliConfig instance with values from a config file from under the users home directory: /.helios/config If the file is not found, a CliConfig with pre-defined values will be returned.

Throws:

IOException - If the file exists but could not be read

URISyntaxException - If a HELIOS_MASTER env var is present and doesn't parse as a URI

fromFile

public static CliConfig fromFile(File defaultsFile)
                          throws IOException,
                                 URISyntaxException

Returns a CliConfig instance with values parsed from the specified file. If the file is not found, a CliConfig with pre-defined values will be returned.

Parameters:

defaultsFile - The file to parse from

Throws:

IOException - If the file exists but could not be read

URISyntaxException - If a HELIOS_MASTER env var is present and doesn't parse as a URI

fromEnvVar

public static CliConfig fromEnvVar(Map<String,Object> config)
                            throws URISyntaxException

Throws:

URISyntaxException

fromMap

public static CliConfig fromMap(Map<String,Object> config)

Returns a CliConfig instance with values parsed from the specified config node. Any value missing in the config tree will get a pre-defined default value.