Examples with DataSourceCredentials com.thinkbiganalytics.kylo.catalog.rest.model.DataSourceCredentials used on opensource projects

Example 1 with DataSourceCredentials

use of com.thinkbiganalytics.kylo.catalog.rest.model.DataSourceCredentials in project kylo by Teradata.

the class DataSourceController method listCredentials.

@GET
@Path("{id}/credentials")
@ApiOperation("List credentials for a data source")
@ApiResponses({ @ApiResponse(code = 200, message = "List of credentials", response = DataSetTable.class, responseContainer = "List"), @ApiResponse(code = 404, message = "Data source does not exist", response = RestResponseStatus.class), @ApiResponse(code = 500, message = "Failed to list credentials", response = RestResponseStatus.class) })
public Response listCredentials(@PathParam("id") final String dataSourceId) {
    final boolean encrypted = true;
    log.entry(dataSourceId, encrypted);
    log.debug("List tables for catalog:{} encrypted:{}", encrypted);
    try {
        final DataSource dataSource = findDataSource(dataSourceId, true);
        final Set<Principal> principals = SecurityContextUtil.getCurrentPrincipals();
        final Map<String, String> credProps = this.credentialManager.getCredentials(dataSource, encrypted, principals);
        DataSourceCredentials credentials = new DataSourceCredentials(credProps, encrypted);
        return Response.ok(log.exit(credentials)).build();
    } catch (final Exception e) {
        if (exceptionTransformer.causesInChain(e)) {
            throw new ThriftConnectionException(e);
        }
        log.error("Failed to retrieve credentials for datasource [{}] encrypted={}: " + e, dataSourceId, encrypted, e);
        final RestResponseStatus status = new RestResponseStatus.ResponseStatusBuilder().message(getMessage("catalog.datasource.credentials.error", dataSourceId)).url(request.getRequestURI()).setDeveloperMessage(e).buildError();
        throw new InternalServerErrorException(Response.serverError().entity(status).build());
    }
}

Example 2 with DataSourceCredentials

use of com.thinkbiganalytics.kylo.catalog.rest.model.DataSourceCredentials in project kylo by Teradata.

the class DataSourceController method getDataSource.

@GET
@ApiOperation("Gets the specified data source")
@ApiResponses({ @ApiResponse(code = 200, message = "Returns the data source", response = DataSource.class), @ApiResponse(code = 404, message = "Data source was not found", response = RestResponseStatus.class), @ApiResponse(code = 500, message = "Internal server error", response = RestResponseStatus.class) })
@Path("{id}")
public Response getDataSource(@PathParam("id") final String dataSourceId, @QueryParam("credentials") @DefaultValue("embed") final String credentialMode) {
    // TODO Change default to be "none"
    log.entry(dataSourceId);
    CredentialMode mode;
    final boolean encryptCredentials = true;
    try {
        mode = CredentialMode.valueOf(credentialMode.toUpperCase());
    } catch (IllegalArgumentException e) {
        return Response.status(log.exit(Status.BAD_REQUEST)).entity(getMessage("catalog.datasource.credential.arg.invalid", credentialMode)).build();
    }
    final Set<Principal> principals = SecurityContextUtil.getCurrentPrincipals();
    // TODO remove encrypt flag when real credential manager is in place
    DataSource dataSource = findDataSource(dataSourceId, encryptCredentials);
    switch(mode) {
        case NONE:
            dataSource = this.credentialManager.applyPlaceholders(dataSource, principals);
            break;
        case EMBED:
            dataSource = this.credentialManager.applyCredentials(dataSource, principals);
            break;
        case ATTACH:
            Map<String, String> credProps = this.credentialManager.getCredentials(dataSource, encryptCredentials, principals);
            DataSourceCredentials creds = new DataSourceCredentials(credProps, encryptCredentials);
            dataSource = this.credentialManager.applyPlaceholders(dataSource, principals);
            dataSource.setCredentials(creds);
    }
    return Response.ok(log.exit(dataSource)).build();
}

Example 3 with DataSourceCredentials

use of com.thinkbiganalytics.kylo.catalog.rest.model.DataSourceCredentials in project kylo by Teradata.

the class CatalogMetadataController method getDataSource.

@GET
@ApiOperation("Gets the specified data source")
@ApiResponses({ @ApiResponse(code = 200, message = "Returns the data source", response = DataSource.class), @ApiResponse(code = 404, message = "Data source was not found", response = RestResponseStatus.class), @ApiResponse(code = 500, message = "Internal server error", response = RestResponseStatus.class) })
@Path("datasource/{id}")
public Response getDataSource(@PathParam("id") final String dataSourceId, @QueryParam("credentials") @DefaultValue("embed") final String credentialMode) {
    // TODO Change default to be "none"
    log.entry(dataSourceId);
    final boolean encryptCredentials = true;
    CredentialMode mode;
    try {
        mode = CredentialMode.valueOf(credentialMode.toUpperCase());
    } catch (IllegalArgumentException e) {
        return Response.status(log.exit(Response.Status.BAD_REQUEST)).entity(getMessage("catalog.datasource.credential.arg.invalid", credentialMode)).build();
    }
    final Set<Principal> principals = SecurityContextUtil.getCurrentPrincipals();
    // TODO remove encrypt flag when real credential manager is in place
    DataSource dataSource = findDataSource(dataSourceId, encryptCredentials);
    switch(mode) {
        case NONE:
            dataSource = this.credentialManager.applyPlaceholders(dataSource, principals);
            break;
        case EMBED:
            dataSource = this.credentialManager.applyCredentials(dataSource, principals);
            break;
        case ATTACH:
            Map<String, String> credProps = this.credentialManager.getCredentials(dataSource, encryptCredentials, principals);
            DataSourceCredentials creds = new DataSourceCredentials(credProps, encryptCredentials);
            dataSource = this.credentialManager.applyPlaceholders(dataSource, principals);
            dataSource.setCredentials(creds);
    }
    return Response.ok(log.exit(dataSource)).build();
}