stklcode/jvaultconnector
stklcode/jvaultconnector
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Code style

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A number of style corrections in main source files.
Trimmed lines to 120 characters, added some spaces and line breaks.
Removed unused imports
This commit is contained in:
Stefan Kalscheuer 2017-08-02 17:34:38 +02:00
parent 259747afae
commit 42094101a3
14 changed files with 98 additions and 63 deletions
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79
src/main/java/de/stklcode/jvault/connector/HTTPVaultConnector.java
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@ -29,7 +29,6 @@ import org.apache.http.client.utils.URIBuilder;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.util.EntityUtils;
import javax.net.ssl.*;
@ -39,7 +38,6 @@ import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.stream.Collectors;
/**
* Vault Connector implementatin using Vault's HTTP API.
*
@ -103,10 +101,10 @@ public class HTTPVaultConnector implements VaultConnector {
* @param prefix HTTP API prefix (default: /v1/)
*/
public HTTPVaultConnector(final String hostname, final boolean useTLS, final Integer port, final String prefix) {
this(((useTLS) ? "https" : "http") +
"://" + hostname +
((port != null) ? ":" + port : "") +
prefix);
this(((useTLS) ? "https" : "http")
+ "://" + hostname
+ ((port != null) ? ":" + port : "")
+ prefix);
}
/**
@ -118,7 +116,11 @@ public class HTTPVaultConnector implements VaultConnector {
* @param prefix HTTP API prefix (default: /v1/)
* @param sslContext Custom SSL Context
*/
public HTTPVaultConnector(final String hostname, final boolean useTLS, final Integer port, final String prefix, final SSLContext sslContext) {
public HTTPVaultConnector(final String hostname,
final boolean useTLS,
final Integer port,
final String prefix,
final SSLContext sslContext) {
this(hostname, useTLS, port, prefix, sslContext, 0, null);
}
@ -133,11 +135,17 @@ public class HTTPVaultConnector implements VaultConnector {
* @param numberOfRetries Number of retries on 5xx errors
* @param timeout Timeout for HTTP requests (milliseconds)
*/
public HTTPVaultConnector(final String hostname, final boolean useTLS, final Integer port, final String prefix, final SSLContext sslContext, final int numberOfRetries, final Integer timeout) {
this(((useTLS) ? "https" : "http") +
"://" + hostname +
((port != null) ? ":" + port : "") +
prefix,
public HTTPVaultConnector(final String hostname,
final boolean useTLS,
final Integer port,
final String prefix,
final SSLContext sslContext,
final int numberOfRetries,
final Integer timeout) {
this(((useTLS) ? "https" : "http")
+ "://" + hostname
+ ((port != null) ? ":" + port : "")
+ prefix,
sslContext,
numberOfRetries,
timeout);
@ -181,7 +189,10 @@ public class HTTPVaultConnector implements VaultConnector {
* @param numberOfRetries Number of retries on 5xx errors
* @param timeout Timeout for HTTP requests (milliseconds)
*/
public HTTPVaultConnector(final String baseURL, final SSLContext sslContext, final int numberOfRetries, final Integer timeout) {
public HTTPVaultConnector(final String baseURL,
final SSLContext sslContext,
final int numberOfRetries,
final Integer timeout) {
this.baseURL = baseURL;
this.sslContext = sslContext;
this.retries = numberOfRetries;
@ -272,7 +283,8 @@ public class HTTPVaultConnector implements VaultConnector {
}
@Override
public final AuthResponse authUserPass(final String username, final String password) throws VaultConnectorException {
public final AuthResponse authUserPass(final String username, final String password)
throws VaultConnectorException {
final Map<String, String> payload = new HashMap<>();
payload.put("password", password);
return queryAuth(PATH_AUTH_USERPASS + username, payload);
@ -304,7 +316,8 @@ public class HTTPVaultConnector implements VaultConnector {
* @return The AuthResponse
* @throws VaultConnectorException on errors
*/
private AuthResponse queryAuth(final String path, final Map<String, String> payload) throws VaultConnectorException {
private AuthResponse queryAuth(final String path, final Map<String, String> payload)
throws VaultConnectorException {
try {
/* Get response */
String response = requestPost(path, payload);
@ -322,7 +335,8 @@ public class HTTPVaultConnector implements VaultConnector {
@Override
@Deprecated
public final boolean registerAppId(final String appID, final String policy, final String displayName) throws VaultConnectorException {
public final boolean registerAppId(final String appID, final String policy, final String displayName)
throws VaultConnectorException {
if (!isAuthorized())
throw new AuthorizationRequiredException();
Map<String, String> payload = new HashMap<>();
@ -427,7 +441,8 @@ public class HTTPVaultConnector implements VaultConnector {
}
@Override
public final AppRoleSecretResponse createAppRoleSecret(final String roleName, final AppRoleSecret secret) throws VaultConnectorException {
public final AppRoleSecretResponse createAppRoleSecret(final String roleName, final AppRoleSecret secret)
throws VaultConnectorException {
if (!isAuthorized())
throw new AuthorizationRequiredException();
/* Get response */
@ -446,12 +461,15 @@ public class HTTPVaultConnector implements VaultConnector {
}
@Override
public final AppRoleSecretResponse lookupAppRoleSecret(final String roleName, final String secretID) throws VaultConnectorException {
public final AppRoleSecretResponse lookupAppRoleSecret(final String roleName, final String secretID)
throws VaultConnectorException {
if (!isAuthorized())
throw new AuthorizationRequiredException();
/* Request HTTP response and parse Secret */
try {
String response = requestPost(PATH_AUTH_APPROLE + "role/" + roleName + "/secret-id/lookup", new AppRoleSecret(secretID));
String response = requestPost(
PATH_AUTH_APPROLE + "role/" + roleName + "/secret-id/lookup",
new AppRoleSecret(secretID));
return jsonMapper.readValue(response, AppRoleSecretResponse.class);
} catch (IOException e) {
throw new InvalidResponseException("Unable to parse response", e);
@ -459,12 +477,15 @@ public class HTTPVaultConnector implements VaultConnector {
}
@Override
public final boolean destroyAppRoleSecret(final String roleName, final String secretID) throws VaultConnectorException {
public final boolean destroyAppRoleSecret(final String roleName, final String secretID)
throws VaultConnectorException {
if (!isAuthorized())
throw new AuthorizationRequiredException();
/* Request HTTP response and expect empty result */
String response = requestPost(PATH_AUTH_APPROLE + "role/" + roleName + "/secret-id/destroy", new AppRoleSecret(secretID));
String response = requestPost(
PATH_AUTH_APPROLE + "role/" + roleName + "/secret-id/destroy",
new AppRoleSecret(secretID));
/* Response should be code 204 without content */
if (!response.equals(""))
@ -496,7 +517,9 @@ public class HTTPVaultConnector implements VaultConnector {
throw new AuthorizationRequiredException();
try {
String response = requestGet(PATH_AUTH_APPROLE + "role/" + roleName + "/secret-id?list=true", new HashMap<>());
String response = requestGet(
PATH_AUTH_APPROLE + "role/" + roleName + "/secret-id?list=true",
new HashMap<>());
SecretListResponse secrets = jsonMapper.readValue(response, SecretListResponse.class);
return secrets.getKeys();
} catch (IOException e) {
@ -744,7 +767,8 @@ public class HTTPVaultConnector implements VaultConnector {
* @throws VaultConnectorException on connection error
* @throws URISyntaxException on invalid URI syntax
*/
private String requestGet(final String path, final Map<String, String> payload) throws VaultConnectorException, URISyntaxException {
private String requestGet(final String path, final Map<String, String> payload)
throws VaultConnectorException, URISyntaxException {
/* Add parameters to URI */
URIBuilder uriBuilder = new URIBuilder(baseURL + path);
payload.forEach(uriBuilder::addParameter);
@ -784,7 +808,8 @@ public class HTTPVaultConnector implements VaultConnector {
switch (response.getStatusLine().getStatusCode()) {
case 200:
try (BufferedReader br = new BufferedReader(new InputStreamReader(response.getEntity().getContent()))) {
try (BufferedReader br = new BufferedReader(
new InputStreamReader(response.getEntity().getContent()))) {
return br.lines().collect(Collectors.joining("\n"));
} catch (IOException ignored) {
}
@ -793,7 +818,8 @@ public class HTTPVaultConnector implements VaultConnector {
case 403:
throw new PermissionDeniedException();
default:
if (response.getStatusLine().getStatusCode() >= 500 && response.getStatusLine().getStatusCode() < 600 && retries > 0) {
if (response.getStatusLine().getStatusCode() >= 500
&& response.getStatusLine().getStatusCode() < 600 && retries > 0) {
/* Retry on 5xx errors */
return request(base, retries - 1);
} else {
@ -801,7 +827,8 @@ public class HTTPVaultConnector implements VaultConnector {
InvalidResponseException ex = new InvalidResponseException("Invalid response code")
.withStatusCode(response.getStatusLine().getStatusCode());
if (response.getEntity() != null) {
try (BufferedReader br = new BufferedReader(new InputStreamReader(response.getEntity().getContent()))) {
try (BufferedReader br = new BufferedReader(
new InputStreamReader(response.getEntity().getContent()))) {
String responseString = br.lines().collect(Collectors.joining("\n"));
ErrorResponse er = jsonMapper.readValue(responseString, ErrorResponse.class);
/* Check for "permission denied" response */

26
src/main/java/de/stklcode/jvault/connector/VaultConnector.java
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@ -144,7 +144,8 @@ public interface VaultConnector extends AutoCloseable {
* @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole. Consider using {@link #createAppRole} instead.
*/
@Deprecated
boolean registerAppId(final String appID, final String policy, final String displayName) throws VaultConnectorException;
boolean registerAppId(final String appID, final String policy, final String displayName)
throws VaultConnectorException;
/**
* Register a new AppRole role from given metamodel.
@ -204,7 +205,8 @@ public interface VaultConnector extends AutoCloseable {
* @throws VaultConnectorException on error
* @since 0.4.0
*/
default boolean createAppRole(final String roleName, final List<String> policies, final String roleID) throws VaultConnectorException {
default boolean createAppRole(final String roleName, final List<String> policies, final String roleID)
throws VaultConnectorException {
return createAppRole(new AppRoleBuilder(roleName).withPolicies(policies).withId(roleID).build());
}
@ -269,7 +271,8 @@ public interface VaultConnector extends AutoCloseable {
* @throws VaultConnectorException on error
* @since 0.4.0
*/
default AppRoleSecretResponse createAppRoleSecret(final String roleName, final String secretID) throws VaultConnectorException {
default AppRoleSecretResponse createAppRoleSecret(final String roleName, final String secretID)
throws VaultConnectorException {
return createAppRoleSecret(roleName, new AppRoleSecret(secretID));
}
@ -282,7 +285,8 @@ public interface VaultConnector extends AutoCloseable {
* @throws VaultConnectorException on error
* @since 0.4.0
*/
AppRoleSecretResponse createAppRoleSecret(final String roleName, final AppRoleSecret secret) throws VaultConnectorException;
AppRoleSecretResponse createAppRoleSecret(final String roleName, final AppRoleSecret secret)
throws VaultConnectorException;
/**
* Lookup an AppRole secret.
@ -293,7 +297,8 @@ public interface VaultConnector extends AutoCloseable {
* @throws VaultConnectorException on error
* @since 0.4.0
*/
AppRoleSecretResponse lookupAppRoleSecret(final String roleName, final String secretID) throws VaultConnectorException;
AppRoleSecretResponse lookupAppRoleSecret(final String roleName, final String secretID)
throws VaultConnectorException;
/**
* Destroy an AppRole secret.
@ -330,7 +335,8 @@ public interface VaultConnector extends AutoCloseable {
* @param userID The User-ID
* @return TRUE on success
* @throws VaultConnectorException on error
* @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole. Consider using {@link #createAppRoleSecret} instead.
* @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole.
* Consider using {@link #createAppRoleSecret} instead.
*/
@Deprecated
boolean registerUserId(final String appID, final String userID) throws VaultConnectorException;
@ -347,7 +353,10 @@ public interface VaultConnector extends AutoCloseable {
* @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole.
*/
@Deprecated
default boolean registerAppUserId(final String appID, final String policy, final String displayName, final String userID) throws VaultConnectorException {
default boolean registerAppUserId(final String appID,
final String policy,
final String displayName,
final String userID) throws VaultConnectorException {
return registerAppId(appID, policy, userID) && registerUserId(appID, userID);
}
@ -599,7 +608,8 @@ public interface VaultConnector extends AutoCloseable {
* @throws VaultConnectorException on error
* @since 0.5.0
*/
default CredentialsResponse readDbCredentials(final String role, final String mount) throws VaultConnectorException {
default CredentialsResponse readDbCredentials(final String role, final String mount)
throws VaultConnectorException {
return (CredentialsResponse) read(mount + "/creds/" + role);
}
}

1
src/main/java/de/stklcode/jvault/connector/factory/HTTPVaultConnectorFactory.java
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@ -17,7 +17,6 @@
package de.stklcode.jvault.connector.factory;
import de.stklcode.jvault.connector.HTTPVaultConnector;
import de.stklcode.jvault.connector.VaultConnector;
import de.stklcode.jvault.connector.exception.ConnectionException;
import de.stklcode.jvault.connector.exception.TlsException;
import de.stklcode.jvault.connector.exception.VaultConnectorException;

1
src/main/java/de/stklcode/jvault/connector/model/AppRole.java
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@ -17,7 +17,6 @@
package de.stklcode.jvault.connector.model;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import java.util.List;

1
src/main/java/de/stklcode/jvault/connector/model/AppRoleSecret.java
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@ -18,7 +18,6 @@ package de.stklcode.jvault.connector.model;
import com.fasterxml.jackson.annotation.*;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

10
src/main/java/de/stklcode/jvault/connector/model/Token.java
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@ -80,8 +80,14 @@ public final class Token {
* @param meta Metadata (optional)
* @param renewable Is the token renewable (optional)
*/
public Token(final String id, final String displayName, final Boolean noParent, final Boolean noDefaultPolicy,
final Integer ttl, final Integer numUses, final List<String> policies, final Map<String, String> meta,
public Token(final String id,
final String displayName,
final Boolean noParent,
final Boolean noDefaultPolicy,
final Integer ttl,
final Integer numUses,
final List<String> policies,
final Map<String, String> meta,
final Boolean renewable) {
this.id = id;
this.displayName = displayName;

2
src/main/java/de/stklcode/jvault/connector/model/TokenBuilder.java
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@ -16,8 +16,6 @@
package de.stklcode.jvault.connector.model;
import com.fasterxml.jackson.annotation.JsonProperty;
import java.util.*;
/**

9
src/main/java/de/stklcode/jvault/connector/model/response/AppRoleResponse.java
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@ -24,13 +24,12 @@ import de.stklcode.jvault.connector.model.AppRole;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.stream.Collectors;
/**
* Vault response for AppRole lookup.
*
* @author Stefan Kalscheuer
* @since 0.4.0
* @author Stefan Kalscheuer
* @since 0.4.0
*/
@JsonIgnoreProperties(ignoreUnknown = true)
public final class AppRoleResponse extends VaultDataResponse {
@ -42,7 +41,9 @@ public final class AppRoleResponse extends VaultDataResponse {
try {
/* null empty strings on list objects */
Map<String, Object> filteredData = new HashMap<>();
data.forEach((k,v) -> { if (!(v instanceof String && ((String) v).isEmpty())) filteredData.put(k,v); });
data.forEach((k, v) -> {
if (!(v instanceof String && ((String) v).isEmpty())) filteredData.put(k, v);
});
this.role = mapper.readValue(mapper.writeValueAsString(filteredData), AppRole.class);
} catch (IOException e) {
e.printStackTrace();

9
src/main/java/de/stklcode/jvault/connector/model/response/AppRoleSecretResponse.java
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@ -19,7 +19,6 @@ package de.stklcode.jvault.connector.model.response;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.databind.ObjectMapper;
import de.stklcode.jvault.connector.exception.InvalidResponseException;
import de.stklcode.jvault.connector.model.AppRole;
import de.stklcode.jvault.connector.model.AppRoleSecret;
import java.io.IOException;
@ -29,8 +28,8 @@ import java.util.Map;
/**
* Vault response for AppRole lookup.
*
* @author Stefan Kalscheuer
* @since 0.4.0
* @author Stefan Kalscheuer
* @since 0.4.0
*/
@JsonIgnoreProperties(ignoreUnknown = true)
public final class AppRoleSecretResponse extends VaultDataResponse {
@ -42,7 +41,9 @@ public final class AppRoleSecretResponse extends VaultDataResponse {
try {
/* null empty strings on list objects */
Map<String, Object> filteredData = new HashMap<>();
data.forEach((k,v) -> { if (!(v instanceof String && ((String) v).isEmpty())) filteredData.put(k,v); });
data.forEach((k, v) -> {
if (!(v instanceof String && ((String) v).isEmpty())) filteredData.put(k, v);
});
this.secret = mapper.readValue(mapper.writeValueAsString(filteredData), AppRoleSecret.class);
} catch (IOException e) {
e.printStackTrace();

4
src/main/java/de/stklcode/jvault/connector/model/response/AuthMethodsResponse.java
View File

@ -47,7 +47,9 @@ public final class AuthMethodsResponse extends VaultDataResponse {
ObjectMapper mapper = new ObjectMapper();
for (String path : data.keySet()) {
try {
this.supportedMethods.put(path, mapper.readValue(mapper.writeValueAsString(data.get(path)), AuthMethod.class));
this.supportedMethods.put(
path, mapper.readValue(mapper.writeValueAsString(data.get(path)),
AuthMethod.class));
} catch (IOException e) {
throw new InvalidResponseException();
}

7
src/main/java/de/stklcode/jvault/connector/model/response/CredentialsResponse.java
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@ -17,13 +17,6 @@
package de.stklcode.jvault.connector.model.response;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.ObjectMapper;
import de.stklcode.jvault.connector.exception.InvalidResponseException;
import de.stklcode.jvault.connector.model.response.embedded.TokenData;
import java.io.IOException;
import java.util.Map;
/**
* Vault response from credentials lookup. Simple wrapper for data objects containing username and password fields.

2
src/main/java/de/stklcode/jvault/connector/model/response/ErrorResponse.java
View File

@ -35,7 +35,7 @@ public final class ErrorResponse implements VaultResponse {
/**
* @return List of errors
*/
public List<String > getErrors() {
public List<String> getErrors() {
return errors;
}
}