From 50afefc403c7ae8d0c54f1602c580fbc7f5dd884 Mon Sep 17 00:00:00 2001 From: "Smokowski, Kevin (ks6305)" Date: Tue, 25 Jun 2019 14:53:01 +0000 Subject: Better support for timeouts in RestApiCallNode Support connect timeout and read timeout in a configurable way Issue-ID: CCSDK-1433 Signed-off-by: Smokowski, Kevin (ks6305) Change-Id: I58d77dfcb48adc2cf917aff29b0eb4a69acb9c17 --- .../sli/plugins/restapicall/RestapiCallNode.java | 32 +++++++++++++++++++--- 1 file changed, 28 insertions(+), 4 deletions(-) (limited to 'restapi-call-node') diff --git a/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java b/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java index adf723b8b..220e18fd0 100755 --- a/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java +++ b/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java @@ -80,6 +80,8 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { protected static final String UEB_PROPERTIES_FILE_NAME = "ueb.properties"; protected static final String DEFAULT_PROPERTIES_DIR = "/opt/onap/ccsdk/data/properties"; protected static final String PROPERTIES_DIR_KEY = "SDNC_CONFIG_DIR"; + protected static final int DEFAULT_HTTP_CONNECT_TIMEOUT_MS = 30000; // 30 seconds + protected static final int DEFAULT_HTTP_READ_TIMEOUT_MS = 600000; // 10 minutes private static final Logger log = LoggerFactory.getLogger(RestapiCallNode.class); private String uebServers; @@ -93,7 +95,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { protected static final String restapiUrlString = "restapiUrl"; protected static final String restapiUserKey = "restapiUser"; protected static final String restapiPasswordKey = "restapiPassword"; - + protected Integer httpConnectTimeout; + protected Integer httpReadTimeout; + protected HashMap partnerStore; public RestapiCallNode() { @@ -116,6 +120,8 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } catch (Exception e) { log.warn("UEB properties could not be read, UEB support will not be enabled.", e); } + httpConnectTimeout = readOptionalInteger("HTTP_CONNECT_TIMEOUT_MS",DEFAULT_HTTP_CONNECT_TIMEOUT_MS); + httpReadTimeout = readOptionalInteger("HTTP_READ_TIMEOUT_MS",DEFAULT_HTTP_READ_TIMEOUT_MS); } protected void loadPartners(JSONObject partners) { @@ -754,7 +760,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } else { client = ClientBuilder.newBuilder().hostnameVerifier((s, sslSession) -> true).build(); } - client.property(ClientProperties.CONNECT_TIMEOUT, 5000); + setClientTimeouts(client); // Needed to support additional HTTP methods such as PATCH client.property(HttpUrlConnectorProvider.SET_METHOD_WORKAROUND, true); @@ -996,7 +1002,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { protected HttpResponse sendHttpData(byte[] data, FileParam p) throws SvcLogicException { Client client = ClientBuilder.newBuilder().build(); - client.property(ClientProperties.CONNECT_TIMEOUT, 5000); + setClientTimeouts(client); client.property(ClientProperties.FOLLOW_REDIRECTS, true); WebTarget webTarget = addAuthType(client, p).target(p.url); @@ -1127,7 +1133,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } Client client = ClientBuilder.newBuilder().build(); - client.property(ClientProperties.CONNECT_TIMEOUT, 5000); + setClientTimeouts(client); WebTarget webTarget = client.target(urls[0]); log.info("UEB URL: {}", urls[0]); @@ -1173,7 +1179,25 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { public void setDefaultUebTemplateFileName(String defaultUebTemplateFileName) { this.defaultUebTemplateFileName = defaultUebTemplateFileName; } + + protected void setClientTimeouts(Client client) { + client.property(ClientProperties.CONNECT_TIMEOUT, httpConnectTimeout); + client.property(ClientProperties.READ_TIMEOUT, httpReadTimeout); + } + + protected Integer readOptionalInteger(String propertyName, Integer defaultValue) { + String stringValue = System.getProperty(propertyName); + if (stringValue != null && stringValue.length() > 0) { + try { + return Integer.valueOf(stringValue); + } catch (NumberFormatException e) { + log.warn("property " + propertyName + " had the value " + stringValue + " that could not be converted to an Integer, default " + defaultValue + " will be used instead", e); + } + } + return defaultValue; + } + private static class FileParam { public String fileName; -- cgit 1.2.3-korg