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authorAlexis de Talhouët <adetalhouet89@gmail.com>2019-02-19 10:02:00 -0500
committerAlexis de Talhouët <adetalhouet89@gmail.com>2019-02-20 21:02:16 +0000
commitba35723f0d0022489074b8ac4b6c68d2fd4ecebf (patch)
tree1c04adc11625aa1128e06e3b82012ef5d8b49808
parent854cabcebee6d42a241700b4dcd66878440c2849 (diff)
Add support for commit confirmed capability
Change-Id: I3608a6a62469d4b5dfc5fc69f610f9da186156c2 Issue-ID: CCSDK-790 Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>
-rw-r--r--components/scripts/python/ccsdk_netconf/netconfclient.py10
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt22
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt18
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt34
-rw-r--r--ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt103
5 files changed, 176 insertions, 11 deletions
diff --git a/components/scripts/python/ccsdk_netconf/netconfclient.py b/components/scripts/python/ccsdk_netconf/netconfclient.py
index dd7d2dc2..d898ec00 100644
--- a/components/scripts/python/ccsdk_netconf/netconfclient.py
+++ b/components/scripts/python/ccsdk_netconf/netconfclient.py
@@ -35,8 +35,14 @@ class NetconfClient:
edit_default_peration)
return device_response
- def commit(self):
- device_response = self.netconf_rpc_client.commit()
+ def commit(self, confirmed=False, confirm_timeout=60, persist="",
+ persist_id=""):
+ device_response = self.netconf_rpc_client.commit(confirmed, confirm_timeout,
+ persist, persist_id)
+ return device_response
+
+ def cancel_commit(self, persist_id=""):
+ device_response = self.netconf_rpc_client.cancelCommit(persist_id)
return device_response
def unlock(self, config_target=CONFIG_TARGET_CANDIDATE):
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt
index e2c9bf90..55085216 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt
@@ -67,9 +67,29 @@ interface NetconfRpcService {
/**
* Commit
*
+ * @param confirmed Perform a confirmed <commit> operation. If flag set to true,
+ * then it is expected to have a follow-up <commit> operation to confirm the request
+ * @param confirmTimeout Timeout period for confirmed commit, in seconds.
+ * @param persist Make the confirmed commit survive a session termination, and
+ * set a token on the ongoing confirmed commit.
+ * @param persistId Used to issue a follow-up confirmed commit or a confirming
+ * commit from any session, with the token from the previous <commit> operation.
+ * If unspecified, the confirm timeout defaults to 600 seconds.
* @return Device response
*/
- fun commit(): DeviceResponse
+ fun commit(confirmed: Boolean = false, confirmTimeout: Int = 60, persist: String = "",
+ persistId: String = ""): DeviceResponse
+
+ /**
+ * Cancels an ongoing confirmed commit. If the <persist-id> parameter is not given,
+ * the <cancel-commit> operation MUST be issued on the same session that issued
+ * the confirmed commit.
+ *
+ * @param persistId Cancels a persistent confirmed commit. The value MUST be equal
+ * to the value given in the <persist> parameter to the <commit> operation.
+ * If the value does not match, the operation fails with an "invalid-value" error.
+ */
+ fun cancelCommit(persistId: String = ""): DeviceResponse
/**
* Unlock
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt
index be835557..8d8e0ea4 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt
@@ -101,12 +101,12 @@ class NetconfRpcServiceImpl(private var deviceInfo: DeviceInfo) : NetconfRpcServ
return output
}
- override fun commit(): DeviceResponse {
+ override fun commit(confirmed: Boolean, confirmTimeout: Int, persist: String, persistId: String): DeviceResponse {
var output = DeviceResponse()
val messageId = messageIdInteger.getAndIncrement().toString()
log.info("$deviceInfo: commit: messageId($messageId)")
try {
- val messageContent = NetconfMessageUtils.commit(messageId)
+ val messageContent = NetconfMessageUtils.commit(messageId, confirmed, confirmTimeout, persist, persistId)
output = asyncRpc(messageContent, messageId)
} catch (e: Exception) {
output.status = RpcStatus.FAILURE
@@ -115,6 +115,20 @@ class NetconfRpcServiceImpl(private var deviceInfo: DeviceInfo) : NetconfRpcServ
return output
}
+ override fun cancelCommit(persistId: String): DeviceResponse {
+ var output = DeviceResponse()
+ val messageId = messageIdInteger.getAndIncrement().toString()
+ log.info("$deviceInfo: cancelCommit: messageId($messageId)")
+ try {
+ val messageContent = NetconfMessageUtils.cancelCommit(messageId, persistId)
+ output = asyncRpc(messageContent, messageId)
+ } catch (e: Exception) {
+ output.status = RpcStatus.FAILURE
+ output.errorMessage = "$deviceInfo: failed in cancelCommit command $e.message"
+ }
+ return output
+ }
+
override fun discardConfig(): DeviceResponse {
var output = DeviceResponse()
val messageId = messageIdInteger.getAndIncrement().toString()
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt
index 7e48912d..4de3860c 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt
@@ -115,15 +115,45 @@ class NetconfMessageUtils {
return doWrappedRpc(messageId, request.toString())
}
- fun commit(messageId: String): String {
- val request = StringBuilder()
+ fun commit(messageId: String, confirmed: Boolean, confirmTimeout: Int, persist: String,
+ persistId: String): String {
+
+ if (!persist.isEmpty() && !persistId.isEmpty()) {
+ throw NetconfException("Can't proceed <commit> with both persist($persist) and " +
+ "persistId($persistId) specified. Only one should be specified.")
+ }
+ if (confirmed && !persistId.isEmpty()) {
+ throw NetconfException("Can't proceed <commit> with both confirmed flag and " +
+ "persistId($persistId) specified. Only one should be specified.")
+ }
+ val request = StringBuilder()
request.append("<commit>").append(NEW_LINE)
+ if (confirmed) {
+ request.append("<confirmed/>")
+ request.append("<confirm-timeout>$confirmTimeout</confirm-timeout>")
+ if (!persist.isEmpty()) {
+ request.append("<persist>$persist</persist>")
+ }
+ }
+ if (!persistId.isEmpty()) {
+ request.append("<persist-id>$persistId</persist-id>")
+ }
request.append("</commit>").append(NEW_LINE)
return doWrappedRpc(messageId, request.toString())
}
+ fun cancelCommit(messageId: String, persistId: String): String {
+ val request = StringBuilder()
+ request.append("<cancel-commit>").append(NEW_LINE)
+ if (!persistId.isEmpty()) {
+ request.append("<persist-id>$persistId</persist-id>")
+ }
+ request.append("</cancel-commit>").append(NEW_LINE)
+
+ return doWrappedRpc(messageId, request.toString())
+ }
fun unlock(messageId: String, configType: String): String {
val request = StringBuilder()
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt
index 2cd2d109..d4c27b1c 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt
@@ -18,6 +18,8 @@ package org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.utils
import org.junit.Assert
import org.junit.Assert.assertTrue
import org.junit.Test
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api.NetconfException
+import kotlin.test.fail
class RpcMessageUtilsTest {
@@ -32,14 +34,14 @@ class RpcMessageUtilsTest {
val configType = NetconfDatastore.CANDIDATE.datastore
val filterContent = "Test-Filter-Content"
- val result = NetconfMessageUtils.getConfig(messageId, configType, filterContent).replace("[\n\r\t]".toRegex(), "")
+ val result =
+ NetconfMessageUtils.getConfig(messageId, configType, filterContent).replace("[\n\r\t]".toRegex(), "")
assertTrue(NetconfMessageUtils.validateRPCXML(result))
Assert.assertEquals(checkString, result)
}
-
@Test
fun editConfig() {
val checkString = ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
@@ -51,7 +53,8 @@ class RpcMessageUtilsTest {
val configType = NetconfDatastore.CANDIDATE.datastore
val filterContent = "Test-Filter-Content"
- val result = NetconfMessageUtils.getConfig(messageId, configType, filterContent).replace("[\n\r\t]".toRegex(), "")
+ val result =
+ NetconfMessageUtils.getConfig(messageId, configType, filterContent).replace("[\n\r\t]".toRegex(), "")
assertTrue(NetconfMessageUtils.validateRPCXML(result))
Assert.assertEquals(checkString, result)
@@ -73,6 +76,40 @@ class RpcMessageUtilsTest {
}
@Test
+ fun cancelCommit() {
+ val checkString =
+ ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
+ "<rpc message-id=\"Test-Message-ID\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">" +
+ "<cancel-commit>" +
+ "<persist-id>1234</persist-id>" +
+ "</cancel-commit></rpc>")
+
+ val messageId = "Test-Message-ID"
+
+ val cancelCommitPersistId =
+ NetconfMessageUtils.cancelCommit(messageId, "1234").replace("[\n\r\t]".toRegex(), "")
+
+ assertTrue(NetconfMessageUtils.validateRPCXML(cancelCommitPersistId))
+ Assert.assertEquals(checkString, cancelCommitPersistId)
+ }
+
+ @Test
+ fun cancelCommitNoPersistId() {
+ val checkString =
+ ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
+ "<rpc message-id=\"Test-Message-ID\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">" +
+ "<cancel-commit>" +
+ "</cancel-commit></rpc>")
+
+ val messageId = "Test-Message-ID"
+
+ val cancelCommitNoPersistId = NetconfMessageUtils.cancelCommit(messageId, "").replace("[\n\r\t]".toRegex(), "")
+
+ assertTrue(NetconfMessageUtils.validateRPCXML(cancelCommitNoPersistId))
+ Assert.assertEquals(checkString, cancelCommitNoPersistId)
+ }
+
+ @Test
fun commit() {
val checkString = ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+ "<rpc message-id=\"Test-Message-ID\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
@@ -80,11 +117,69 @@ class RpcMessageUtilsTest {
val messageId = "Test-Message-ID"
- val result = NetconfMessageUtils.commit(messageId).replace("[\n\r\t]".toRegex(), "")
+ val commit = NetconfMessageUtils.commit(messageId, false, 0, "", "").replace("[\n\r\t]".toRegex(), "")
+
+ val commitWithPersistButNotConfirmed =
+ NetconfMessageUtils.commit(messageId, false, 0, "1234", "").replace("[\n\r\t]".toRegex(), "")
+
+ assertTrue(NetconfMessageUtils.validateRPCXML(commit))
+ Assert.assertEquals(checkString, commit)
+ Assert.assertEquals(checkString, commitWithPersistButNotConfirmed)
+
+ }
+
+ @Test
+ fun commitPersistId() {
+ val checkString =
+ ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
+ "<rpc message-id=\"Test-Message-ID\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">" +
+ "<commit>" +
+ "<persist-id>1234</persist-id>" +
+ "</commit></rpc>")
+
+ val messageId = "Test-Message-ID"
+
+ val result = NetconfMessageUtils.commit(messageId, false, 30, "", "1234").replace("[\n\r\t]".toRegex(), "")
+ assertTrue(NetconfMessageUtils.validateRPCXML(result))
+ Assert.assertEquals(checkString, result)
+
+ try {
+ NetconfMessageUtils.commit(messageId, true, 30, "", "1234").replace("[\n\r\t]".toRegex(), "")
+ } catch (e: NetconfException) {
+ Assert.assertEquals("Can't proceed <commit> with both confirmed flag and persistId(1234) specified. Only one should be specified.",
+ e.message)
+ return
+ }
+
+ fail()
+ }
+
+ @Test
+ fun commitPersist() {
+ val checkString =
+ ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
+ "<rpc message-id=\"Test-Message-ID\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">" +
+ "<commit>" +
+ "<confirmed/>" +
+ "<confirm-timeout>30</confirm-timeout>" +
+ "<persist>1234</persist>" +
+ "</commit></rpc>")
+
+ val messageId = "Test-Message-ID"
+
+ val result = NetconfMessageUtils.commit(messageId, true, 30, "1234", "").replace("[\n\r\t]".toRegex(), "")
assertTrue(NetconfMessageUtils.validateRPCXML(result))
Assert.assertEquals(checkString, result)
+ try {
+ NetconfMessageUtils.commit(messageId, false, 30, "1234", "1234").replace("[\n\r\t]".toRegex(), "")
+ } catch (e: NetconfException) {
+ Assert.assertEquals("Can't proceed <commit> with both persist(1234) and persistId(1234) specified. Only one should be specified.",
+ e.message)
+ return
+ }
+ fail()
}
@Test