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Commit 9f3d76f6 authored by Francis Dupont's avatar Francis Dupont
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[904-add-ability-to-force-a-cb-update-remotely] Addressed last comments

parent 546dd1b4
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Showing with 79 additions and 71 deletions
doc/sphinx/arm/ctrl-channel.rst
View file @ 9f3d76f6
......@@ -549,7 +549,7 @@ the DHCPv4 or DHCPv6 server (:ref:`cb-sharing` explains the server tag concept)
.. _command-config-backend-pull:
The config-backend-pull Command:
--------------------------
--------------------------~~~~~~
The ``config-backend-pull`` command triggers the polling of Config Backends
(which should be configured for this command to do something)
......
src/bin/dhcp4/ctrl_dhcp4_srv.cc
View file @ 9f3d76f6
......@@ -564,7 +564,7 @@ ControlledDhcpv4Srv::commandConfigBackendPullHandler(const std::string&,
auto mode = CBControlDHCPv4::FetchMode::FETCH_UPDATE;
server_->getCBControl()->databaseConfigFetch(srv_cfg, mode);
} catch (const std::exception& ex) {
LOG_ERROR(dhcp4_logger, DHCP4_CB_PULL_FAIL)
LOG_ERROR(dhcp4_logger, DHCP4_CB_PULL_FETCH_UPDATES_FAIL)
.arg(ex.what());
return (createAnswer(CONTROL_RESULT_ERROR,
"Server update failed: " + string(ex.what())));
......@@ -1076,14 +1076,15 @@ ControlledDhcpv4Srv::cbFetchUpdates(const SrvConfigPtr& srv_cfg,
(*failure_count) = 0;
} catch (const std::exception& ex) {
LOG_ERROR(dhcp4_logger, DHCP4_CB_FETCH_UPDATES_FAIL)
LOG_ERROR(dhcp4_logger, DHCP4_CB_PERIODIC_FETCH_UPDATES_FAIL)
.arg(ex.what());
// We allow at most 10 consecutive failures after which we stop
// making further attempts to fetch the configuration updates.
// Let's return without re-scheduling the timer.
if (++(*failure_count) > 10) {
LOG_ERROR(dhcp4_logger, DHCP4_CB_FETCH_UPDATES_RETRIES_EXHAUSTED);
LOG_ERROR(dhcp4_logger,
DHCP4_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED);
return;
}
}
......
src/bin/dhcp4/dhcp4_messages.cc
View file @ 9f3d76f6
// File created from ../../../src/bin/dhcp4/dhcp4_messages.mes on Fri Oct 25 2019 18:13
// File created from ../../../src/bin/dhcp4/dhcp4_messages.mes on Fri Oct 25 2019 22:42
#include <cstddef>
#include <log/message_types.h>
......@@ -13,9 +13,9 @@ extern const isc::log::MessageID DHCP4_BUFFER_RECEIVED = "DHCP4_BUFFER_RECEIVED"
extern const isc::log::MessageID DHCP4_BUFFER_RECEIVE_FAIL = "DHCP4_BUFFER_RECEIVE_FAIL";
extern const isc::log::MessageID DHCP4_BUFFER_UNPACK = "DHCP4_BUFFER_UNPACK";
extern const isc::log::MessageID DHCP4_BUFFER_WAIT_SIGNAL = "DHCP4_BUFFER_WAIT_SIGNAL";
extern const isc::log::MessageID DHCP4_CB_FETCH_UPDATES_FAIL = "DHCP4_CB_FETCH_UPDATES_FAIL";
extern const isc::log::MessageID DHCP4_CB_FETCH_UPDATES_RETRIES_EXHAUSTED = "DHCP4_CB_FETCH_UPDATES_RETRIES_EXHAUSTED";
extern const isc::log::MessageID DHCP4_CB_PULL_FAIL = "DHCP4_CB_PULL_FAIL";
extern const isc::log::MessageID DHCP4_CB_PERIODIC_FETCH_UPDATES_FAIL = "DHCP4_CB_PERIODIC_FETCH_UPDATES_FAIL";
extern const isc::log::MessageID DHCP4_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED = "DHCP4_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED";
extern const isc::log::MessageID DHCP4_CB_PULL_FETCH_UPDATES_FAIL = "DHCP4_CB_PULL_FETCH_UPDATES_FAIL";
extern const isc::log::MessageID DHCP4_CLASS_ASSIGNED = "DHCP4_CLASS_ASSIGNED";
extern const isc::log::MessageID DHCP4_CLASS_UNCONFIGURED = "DHCP4_CLASS_UNCONFIGURED";
extern const isc::log::MessageID DHCP4_CLASS_UNDEFINED = "DHCP4_CLASS_UNDEFINED";
......@@ -151,9 +151,9 @@ const char* values[] = {
"DHCP4_BUFFER_RECEIVE_FAIL", "error on attempt to receive packet: %1",
"DHCP4_BUFFER_UNPACK", "parsing buffer received from %1 to %2 over interface %3",
"DHCP4_BUFFER_WAIT_SIGNAL", "signal received while waiting for next packet, next waiting signal is %1",
"DHCP4_CB_FETCH_UPDATES_FAIL", "error on attempt to fetch configuration updates from the configuration backend(s): %1",
"DHCP4_CB_FETCH_UPDATES_RETRIES_EXHAUSTED", "maximum number of configuration fetch attempts: 10, has been exhausted without success",
"DHCP4_CB_PULL_FAIL", "error on pull configuration updates from the configuration backend(s): %1",
"DHCP4_CB_PERIODIC_FETCH_UPDATES_FAIL", "error on periodic attempt to fetch configuration updates from the configuration backend(s): %1",
"DHCP4_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED", "maximum number of configuration fetch attempts: 10, has been exhausted without success",
"DHCP4_CB_PULL_FETCH_UPDATES_FAIL", "error on pull attempt to fetch configuration updates from the configuration backend(s): %1",
"DHCP4_CLASS_ASSIGNED", "%1: client packet has been assigned to the following class(es): %2",
"DHCP4_CLASS_UNCONFIGURED", "%1: client packet belongs to an unconfigured class: %2",
"DHCP4_CLASS_UNDEFINED", "required class %1 has no definition",
......
src/bin/dhcp4/dhcp4_messages.h
View file @ 9f3d76f6
// File created from ../../../src/bin/dhcp4/dhcp4_messages.mes on Fri Oct 25 2019 18:13
// File created from ../../../src/bin/dhcp4/dhcp4_messages.mes on Fri Oct 25 2019 22:42
#ifndef DHCP4_MESSAGES_H
#define DHCP4_MESSAGES_H
......@@ -14,9 +14,9 @@ extern const isc::log::MessageID DHCP4_BUFFER_RECEIVED;
extern const isc::log::MessageID DHCP4_BUFFER_RECEIVE_FAIL;
extern const isc::log::MessageID DHCP4_BUFFER_UNPACK;
extern const isc::log::MessageID DHCP4_BUFFER_WAIT_SIGNAL;
extern const isc::log::MessageID DHCP4_CB_FETCH_UPDATES_FAIL;
extern const isc::log::MessageID DHCP4_CB_FETCH_UPDATES_RETRIES_EXHAUSTED;
extern const isc::log::MessageID DHCP4_CB_PULL_FAIL;
extern const isc::log::MessageID DHCP4_CB_PERIODIC_FETCH_UPDATES_FAIL;
extern const isc::log::MessageID DHCP4_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED;
extern const isc::log::MessageID DHCP4_CB_PULL_FETCH_UPDATES_FAIL;
extern const isc::log::MessageID DHCP4_CLASS_ASSIGNED;
extern const isc::log::MessageID DHCP4_CLASS_UNCONFIGURED;
extern const isc::log::MessageID DHCP4_CLASS_UNDEFINED;
......
src/bin/dhcp4/dhcp4_messages.mes
View file @ 9f3d76f6
......@@ -46,23 +46,23 @@ by the process. The signal will be handled before the server starts
waiting for next packets. The argument specifies the next signal to
be handled by the server.
% DHCP4_CB_FETCH_UPDATES_FAIL error on attempt to fetch configuration updates from the configuration backend(s): %1
% DHCP4_CB_PERIODIC_FETCH_UPDATES_FAIL error on periodic attempt to fetch configuration updates from the configuration backend(s): %1
This error message is issued when the server attempted to fetch
configuration updates from the database and this attempt failed.
configuration updates from the database and this periodic attempt failed.
The server will re-try according to the configured value of the
config-fetch-wait-time parameter. The sole argument contains the
reason for failure.
% DHCP4_CB_FETCH_UPDATES_RETRIES_EXHAUSTED maximum number of configuration fetch attempts: 10, has been exhausted without success
% DHCP4_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED maximum number of configuration fetch attempts: 10, has been exhausted without success
This error indicates that the server has made a number of unsuccessful
attempts to fetch configuration updates from a configuration backend.
periodic attempts to fetch configuration updates from a configuration backend.
The server will continue to operate but won't make any further attempts
to fetch configuration updates. The administrator must fix the configuration
in the database and reload (or restart) the server.
% DHCP4_CB_PULL_FAIL error on pull configuration updates from the configuration backend(s): %1
This error message is issued when the server attempted to pull
configuration updates from the database and this attempt failed.
% DHCP4_CB_PULL_FETCH_UPDATES_FAIL error on pull attempt to fetch configuration updates from the configuration backend(s): %1
This error message is issued when the server attempted to fetch
configuration updates from the database and this pull attempt failed.
The sole argument which is returned to the config-backend-pull command
caller too contains the reason for failure.
......
src/bin/dhcp4/tests/ctrl_dhcp4_srv_unittest.cc
View file @ 9f3d76f6
......@@ -479,13 +479,13 @@ TEST_F(CtrlChannelDhcpv4SrvTest, commandsRegistration) {
EXPECT_TRUE(command_list.find("\"list-commands\"") != string::npos);
EXPECT_TRUE(command_list.find("\"build-report\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-backend-pull\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-get\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-set\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-write\"") != string::npos);
EXPECT_TRUE(command_list.find("\"leases-reclaim\"") != string::npos);
EXPECT_TRUE(command_list.find("\"libreload\"") != string::npos);
EXPECT_TRUE(command_list.find("\"server-tag-get\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-backend-pull\"") != string::npos);
EXPECT_TRUE(command_list.find("\"shutdown\"") != string::npos);
EXPECT_TRUE(command_list.find("\"statistic-get\"") != string::npos);
EXPECT_TRUE(command_list.find("\"statistic-get-all\"") != string::npos);
......@@ -1149,6 +1149,7 @@ TEST_F(CtrlChannelDhcpv4SrvTest, listCommands) {
// We expect the server to report at least the following commands:
checkListCommands(rsp, "build-report");
checkListCommands(rsp, "config-backend-pull");
checkListCommands(rsp, "config-get");
checkListCommands(rsp, "config-reload");
checkListCommands(rsp, "config-set");
......@@ -1159,7 +1160,6 @@ TEST_F(CtrlChannelDhcpv4SrvTest, listCommands) {
checkListCommands(rsp, "libreload");
checkListCommands(rsp, "version-get");
checkListCommands(rsp, "server-tag-get");
checkListCommands(rsp, "config-backend-pull");
checkListCommands(rsp, "shutdown");
checkListCommands(rsp, "statistic-get");
checkListCommands(rsp, "statistic-get-all");
......
src/bin/dhcp6/ctrl_dhcp6_srv.cc
View file @ 9f3d76f6
......@@ -545,8 +545,8 @@ ControlledDhcpv6Srv::commandServerTagGetHandler(const std::string&,
}
ConstElementPtr
ControlledDhcpv6Srv::commandServerUpdateHandler(const std::string&,
ConstElementPtr) {
ControlledDhcpv6Srv::commandConfigBackendPullHandler(const std::string&,
ConstElementPtr) {
auto ctl_info = CfgMgr::instance().getCurrentCfg()->getConfigControlInfo();
if (!ctl_info) {
return (createAnswer(CONTROL_RESULT_EMPTY, "No config backend."));
......@@ -564,8 +564,7 @@ ControlledDhcpv6Srv::commandServerUpdateHandler(const std::string&,
auto mode = CBControlDHCPv6::FetchMode::FETCH_UPDATE;
server_->getCBControl()->databaseConfigFetch(srv_cfg, mode);
} catch (const std::exception& ex) {
LOG_ERROR(dhcp6_logger, DHCP6_CB_FETCH_UPDATES_FAIL)
.arg("server-update command")
LOG_ERROR(dhcp6_logger, DHCP6_CB_PULL_FETCH_UPDATES_FAIL)
.arg(ex.what());
return (createAnswer(CONTROL_RESULT_ERROR,
"Server update failed: " + string(ex.what())));
......@@ -630,8 +629,8 @@ ControlledDhcpv6Srv::processCommand(const std::string& command,
} else if (command == "server-tag-get") {
return (srv->commandServerTagGetHandler(command, args));
} else if (command == "server-update") {
return (srv->commandServerUpdateHandler(command, args));
} else if (command == "config-backend-pull") {
return (srv->commandConfigBackendPullHandler(command, args));
}
......@@ -859,6 +858,9 @@ ControlledDhcpv6Srv::ControlledDhcpv6Srv(uint16_t server_port,
CommandMgr::instance().registerCommand("build-report",
boost::bind(&ControlledDhcpv6Srv::commandBuildReportHandler, this, _1, _2));
CommandMgr::instance().registerCommand("config-backend-pull",
boost::bind(&ControlledDhcpv6Srv::commandConfigBackendPullHandler, this, _1, _2));
CommandMgr::instance().registerCommand("config-get",
boost::bind(&ControlledDhcpv6Srv::commandConfigGetHandler, this, _1, _2));
......@@ -883,9 +885,6 @@ ControlledDhcpv6Srv::ControlledDhcpv6Srv(uint16_t server_port,
CommandMgr::instance().registerCommand("server-tag-get",
boost::bind(&ControlledDhcpv6Srv::commandServerTagGetHandler, this, _1, _2));
CommandMgr::instance().registerCommand("server-update",
boost::bind(&ControlledDhcpv6Srv::commandServerUpdateHandler, this, _1, _2));
CommandMgr::instance().registerCommand("libreload",
boost::bind(&ControlledDhcpv6Srv::commandLibReloadHandler, this, _1, _2));
......@@ -950,6 +949,7 @@ ControlledDhcpv6Srv::~ControlledDhcpv6Srv() {
// Deregister any registered commands (please keep in alphabetic order)
CommandMgr::instance().deregisterCommand("build-report");
CommandMgr::instance().deregisterCommand("config-backend-pull");
CommandMgr::instance().deregisterCommand("config-get");
CommandMgr::instance().deregisterCommand("config-set");
CommandMgr::instance().deregisterCommand("config-reload");
......@@ -960,7 +960,6 @@ ControlledDhcpv6Srv::~ControlledDhcpv6Srv() {
CommandMgr::instance().deregisterCommand("leases-reclaim");
CommandMgr::instance().deregisterCommand("libreload");
CommandMgr::instance().deregisterCommand("server-tag-get");
CommandMgr::instance().deregisterCommand("server-update");
CommandMgr::instance().deregisterCommand("shutdown");
CommandMgr::instance().deregisterCommand("statistic-get");
CommandMgr::instance().deregisterCommand("statistic-get-all");
......@@ -1095,7 +1094,7 @@ ControlledDhcpv6Srv::cbFetchUpdates(const SrvConfigPtr& srv_cfg,
(*failure_count) = 0;
} catch (const std::exception& ex) {
LOG_ERROR(dhcp6_logger, DHCP6_CB_FETCH_UPDATES_FAIL)
LOG_ERROR(dhcp6_logger, DHCP6_CB_PERIODIC_FETCH_UPDATES_FAIL)
.arg("periodic poll")
.arg(ex.what());
......@@ -1103,7 +1102,8 @@ ControlledDhcpv6Srv::cbFetchUpdates(const SrvConfigPtr& srv_cfg,
// making further attempts to fetch the configuration updates.
// Let's return without re-scheduling the timer.
if (++(*failure_count) > 10) {
LOG_ERROR(dhcp6_logger, DHCP6_CB_FETCH_UPDATES_RETRIES_EXHAUSTED);
LOG_ERROR(dhcp6_logger,
DHCP6_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED);
return;
}
}
......
src/bin/dhcp6/ctrl_dhcp6_srv.h
View file @ 9f3d76f6
......@@ -303,9 +303,9 @@ private:
commandServerTagGetHandler(const std::string& command,
isc::data::ConstElementPtr args);
/// @brief handler for server-update command
/// @brief handler for config-backend-pull command
///
/// This method handles the server-update command, which updates
/// This method handles the config-backend-pull command, which updates
/// the server configuration from the Config Backends immediately.
///
/// @param command (parameter ignored)
......@@ -313,8 +313,8 @@ private:
///
/// @return status of the command/
isc::data::ConstElementPtr
commandServerUpdateHandler(const std::string& command,
isc::data::ConstElementPtr args);
commandConfigBackendPullHandler(const std::string& command,
isc::data::ConstElementPtr args);
/// @brief Reclaims expired IPv6 leases and reschedules timer.
///
......
src/bin/dhcp6/dhcp6_messages.cc
View file @ 9f3d76f6
// File created from ../../../src/bin/dhcp6/dhcp6_messages.mes on Fri Oct 25 2019 16:41
// File created from ../../../src/bin/dhcp6/dhcp6_messages.mes on Fri Oct 25 2019 22:42
#include <cstddef>
#include <log/message_types.h>
......@@ -14,8 +14,9 @@ extern const isc::log::MessageID DHCP6_ALREADY_RUNNING = "DHCP6_ALREADY_RUNNING"
extern const isc::log::MessageID DHCP6_BUFFER_RECEIVED = "DHCP6_BUFFER_RECEIVED";
extern const isc::log::MessageID DHCP6_BUFFER_UNPACK = "DHCP6_BUFFER_UNPACK";
extern const isc::log::MessageID DHCP6_BUFFER_WAIT_SIGNAL = "DHCP6_BUFFER_WAIT_SIGNAL";
extern const isc::log::MessageID DHCP6_CB_FETCH_UPDATES_FAIL = "DHCP6_CB_FETCH_UPDATES_FAIL";
extern const isc::log::MessageID DHCP6_CB_FETCH_UPDATES_RETRIES_EXHAUSTED = "DHCP6_CB_FETCH_UPDATES_RETRIES_EXHAUSTED";
extern const isc::log::MessageID DHCP6_CB_PERIODIC_FETCH_UPDATES_FAIL = "DHCP6_CB_PERIODIC_FETCH_UPDATES_FAIL";
extern const isc::log::MessageID DHCP6_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED = "DHCP6_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED";
extern const isc::log::MessageID DHCP6_CB_PULL_FETCH_UPDATES_FAIL = "DHCP6_CB_PULL_FETCH_UPDATES_FAIL";
extern const isc::log::MessageID DHCP6_CLASS_ASSIGNED = "DHCP6_CLASS_ASSIGNED";
extern const isc::log::MessageID DHCP6_CLASS_UNCONFIGURED = "DHCP6_CLASS_UNCONFIGURED";
extern const isc::log::MessageID DHCP6_CLASS_UNDEFINED = "DHCP6_CLASS_UNDEFINED";
......@@ -157,8 +158,9 @@ const char* values[] = {
"DHCP6_BUFFER_RECEIVED", "received buffer from %1:%2 to %3:%4 over interface %5",
"DHCP6_BUFFER_UNPACK", "parsing buffer received from %1 to %2 over interface %3",
"DHCP6_BUFFER_WAIT_SIGNAL", "signal received while waiting for next packet, next waiting signal is %1",
"DHCP6_CB_FETCH_UPDATES_FAIL", "error on attempt to fetch configuration updates from the configuration backend(s): %1",
"DHCP6_CB_FETCH_UPDATES_RETRIES_EXHAUSTED", "maximum number of configuration fetch attempts: 10, has been exhausted without success",
"DHCP6_CB_PERIODIC_FETCH_UPDATES_FAIL", "error on periodic attempt to fetch configuration updates from the configuration backend(s): %1",
"DHCP6_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED", "maximum number of configuration fetch attempts: 10, has been exhausted without success",
"DHCP6_CB_PULL_FETCH_UPDATES_FAIL", "error on pull attempt to fetch configuration updates from the configuration backend(s): %1",
"DHCP6_CLASS_ASSIGNED", "%1: client packet has been assigned to the following class(es): %2",
"DHCP6_CLASS_UNCONFIGURED", "%1: client packet belongs to an unconfigured class: %2",
"DHCP6_CLASS_UNDEFINED", "required class %1 has no definition",
......
src/bin/dhcp6/dhcp6_messages.h
View file @ 9f3d76f6
// File created from ../../../src/bin/dhcp6/dhcp6_messages.mes on Fri Oct 25 2019 16:41
// File created from ../../../src/bin/dhcp6/dhcp6_messages.mes on Fri Oct 25 2019 22:42
#ifndef DHCP6_MESSAGES_H
#define DHCP6_MESSAGES_H
......@@ -15,8 +15,9 @@ extern const isc::log::MessageID DHCP6_ALREADY_RUNNING;
extern const isc::log::MessageID DHCP6_BUFFER_RECEIVED;
extern const isc::log::MessageID DHCP6_BUFFER_UNPACK;
extern const isc::log::MessageID DHCP6_BUFFER_WAIT_SIGNAL;
extern const isc::log::MessageID DHCP6_CB_FETCH_UPDATES_FAIL;
extern const isc::log::MessageID DHCP6_CB_FETCH_UPDATES_RETRIES_EXHAUSTED;
extern const isc::log::MessageID DHCP6_CB_PERIODIC_FETCH_UPDATES_FAIL;
extern const isc::log::MessageID DHCP6_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED;
extern const isc::log::MessageID DHCP6_CB_PULL_FETCH_UPDATES_FAIL;
extern const isc::log::MessageID DHCP6_CLASS_ASSIGNED;
extern const isc::log::MessageID DHCP6_CLASS_UNCONFIGURED;
extern const isc::log::MessageID DHCP6_CLASS_UNDEFINED;
......
src/bin/dhcp6/dhcp6_messages.mes
View file @ 9f3d76f6
......@@ -53,22 +53,26 @@ by the process. The signal will be handled before the server starts
waiting for next packets. The argument specifies the next signal to
be handled by the server.
% DHCP6_CB_FETCH_UPDATES_FAIL error on attempt to fetch configuration updates from the configuration backend(s): %1
% DHCP6_CB_PERIODIC_FETCH_UPDATES_FAIL error on periodic attempt to fetch configuration updates from the configuration backend(s): %1
This error message is issued when the server attempted to fetch
configuration updates from the database and this attempt failed.
If the error happens during periodic poll, the server will re-try
according to the configured value of the config-fetch-wait-time
parameter. The arguments contain the fetch context, i.e. during
periodic poll or by the server-update command, and the reason for
failure.
% DHCP6_CB_FETCH_UPDATES_RETRIES_EXHAUSTED maximum number of configuration fetch attempts: 10, has been exhausted without success
configuration updates from the database and this periodic attempt failed.
The server will re-try according to the configured value of the
config-fetch-wait-time parameter. The sole argument contains the
reason for failure.
% DHCP6_CB_PERIODIC_FETCH_UPDATES_RETRIES_EXHAUSTED maximum number of configuration fetch attempts: 10, has been exhausted without success
This error indicates that the server has made a number of unsuccessful
attempts to fetch configuration updates from a configuration backend.
periodic attempts to fetch configuration updates from a configuration backend.
The server will continue to operate but won't make any further attempts
to fetch configuration updates. The administrator must fix the configuration
in the database and reload (or restart) the server.
% DHCP6_CB_PULL_FETCH_UPDATES_FAIL error on pull attempt to fetch configuration updates from the configuration backend(s): %1
This error message is issued when the server attempted to fetch
configuration updates from the database and this pull attempt failed.
The sole argument which is returned to the config-backend-pull command
caller too contains the reason for failure.
% DHCP6_CLASS_ASSIGNED %1: client packet has been assigned to the following class(es): %2
This debug message informs that incoming packet has been assigned to specified
class or classes. This is a normal behavior and indicates successful operation.
......
src/bin/dhcp6/tests/ctrl_dhcp6_srv_unittest.cc
View file @ 9f3d76f6
......@@ -498,13 +498,13 @@ TEST_F(CtrlDhcpv6SrvTest, commandsRegistration) {
EXPECT_TRUE(command_list.find("\"list-commands\"") != string::npos);
EXPECT_TRUE(command_list.find("\"build-report\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-backend-pull\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-get\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-set\"") != string::npos);
EXPECT_TRUE(command_list.find("\"config-write\"") != string::npos);
EXPECT_TRUE(command_list.find("\"leases-reclaim\"") != string::npos);
EXPECT_TRUE(command_list.find("\"libreload\"") != string::npos);
EXPECT_TRUE(command_list.find("\"server-tag-get\"") != string::npos);
EXPECT_TRUE(command_list.find("\"server-update\"") != string::npos);
EXPECT_TRUE(command_list.find("\"shutdown\"") != string::npos);
EXPECT_TRUE(command_list.find("\"statistic-get\"") != string::npos);
EXPECT_TRUE(command_list.find("\"statistic-get-all\"") != string::npos);
......@@ -938,15 +938,15 @@ TEST_F(CtrlChannelDhcpv6SrvTest, serverTagGet) {
expected = "{ \"arguments\": { \"server-tag\": \"foobar\" }, \"result\": 0 }";
}
// This test verifies that the DHCP server handles server-update command
TEST_F(CtrlChannelDhcpv6SrvTest, serverUpdate) {
// This test verifies that the DHCP server handles config-backend-pull command
TEST_F(CtrlChannelDhcpv6SrvTest, configBackendPull) {
createUnixChannelServer();
std::string response;
std::string expected;
// Send the server-update command. Note there is no configured backed.
sendUnixCommand("{ \"command\": \"server-update\" }", response);
// Send the config-backend-pull command. Note there is no configured backed.
sendUnixCommand("{ \"command\": \"config-backend-pull\" }", response);
expected = "{ \"result\": 3, \"text\": \"No config backend.\" }";
EXPECT_EQ(expected, response);
}
......@@ -1180,6 +1180,7 @@ TEST_F(CtrlChannelDhcpv6SrvTest, listCommands) {
// We expect the server to report at least the following commands:
checkListCommands(rsp, "build-report");
checkListCommands(rsp, "config-backend-pull");
checkListCommands(rsp, "config-get");
checkListCommands(rsp, "config-reload");
checkListCommands(rsp, "config-set");
......@@ -1190,7 +1191,6 @@ TEST_F(CtrlChannelDhcpv6SrvTest, listCommands) {
checkListCommands(rsp, "libreload");
checkListCommands(rsp, "version-get");
checkListCommands(rsp, "server-tag-get");
checkListCommands(rsp, "server-update");
checkListCommands(rsp, "shutdown");
checkListCommands(rsp, "statistic-get");
checkListCommands(rsp, "statistic-get-all");
......
src/bin/dhcp6/tests/kea_controller_unittest.cc
View file @ 9f3d76f6
......@@ -257,7 +257,7 @@ public:
EXPECT_EQ(cb_control->getDatabaseConfigFetchCalls(), 1);
ConstElementPtr result =
ControlledDhcpv6Srv::processCommand("server-update",
ControlledDhcpv6Srv::processCommand("config-backend-pull",
ConstElementPtr());
EXPECT_EQ(cb_control->getDatabaseConfigFetchCalls(), 2);
std::string expected;
......@@ -878,20 +878,20 @@ TEST_F(JSONFileBackendTest, configBackendTimerWithThrow) {
testConfigBackendTimer(1, true);
}
// This test verifies that the server will be updated by the server-update
// command.
// This test verifies that the server will be updated by the
// config-backend-pull command.
TEST_F(JSONFileBackendTest, configBackendCommand) {
testConfigBackendTimer(0, false, true);
}
// This test verifies that the server will be updated by the server-update
// command even when updates fail.
// This test verifies that the server will be updated by the
// config-backend-pull command even when updates fail.
TEST_F(JSONFileBackendTest, configBackendCommandWithThrow) {
testConfigBackendTimer(0, true, true);
}
// This test verifies that the server will be updated by the server-update
// command and the timer rescheduled.
// This test verifies that the server will be updated by the
// config-backend-pull command and the timer rescheduled.
TEST_F(JSONFileBackendTest, configBackendCommandWithTimer) {
testConfigBackendTimer(1, false, true);
}
......
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