starlingx
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ha
Code Issues Proposed changes

Merge "Add node locked gate to SM enable"

This commit is contained in:
Zuul 2024-02-16 16:11:22 +00:00 committed by Gerrit Code Review
parent 9367d45672 23d0d8ab2f
commit 031c2e223d
1 changed files with 25 additions and 8 deletions
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33
service-mgmt/sm-common/src/sm_node_utils.c
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@ -1,5 +1,5 @@
//
// Copyright (c) 2014-2023 Wind River Systems, Inc.
// Copyright (c) 2014-2024 Wind River Systems, Inc.
//
// SPDX-License-Identifier: Apache-2.0
//
@ -18,6 +18,7 @@
#include "sm_types.h"
#include "sm_debug.h"
#define SM_NODE_LOCKED_FILE "/etc/mtc/tmp/.node_locked"
#define SM_NODE_GO_ENABLE_FILE "/var/run/goenabled"
#define SM_NODE_GO_ENABLE_FILE_SIMPLEX "/var/run/.goenabled"
#define SM_NODE_UNHEALTHY_FILE "/var/run/.sm_node_unhealthy"
@ -50,7 +51,7 @@ static SmErrorT sm_node_utils_read_platform_config( const char key[],
char format[1024];
char line[1024];
char val[1024];
value[0] = '\0';
fp = fopen( SM_NODE_PLATFORM_CONFIG_FILE, "r" );
@ -156,7 +157,7 @@ SmErrorT sm_node_utils_is_aio( bool* is_aio )
else
{
*is_aio = ( IsTrue == _is_aio );
}
}
return SM_OKAY;
}
@ -346,7 +347,7 @@ SmErrorT sm_node_utils_get_hostname( char node_name[] )
// ****************************************************************************
// ****************************************************************************
// Node Utilities - Configuration Complete
// Node Utilities - Configuration Complete
// =======================================
SmErrorT sm_node_utils_config_complete( bool* complete )
{
@ -369,7 +370,7 @@ SmErrorT sm_node_utils_config_complete( bool* complete )
*complete = true;
return( SM_OKAY );
return( SM_OKAY );
}
// ****************************************************************************
@ -381,6 +382,7 @@ typedef enum
NODE_UNHEALTHY_FILE_EXISTS,
NODE_DISABLED_LICENSE_INVALID,
NODE_DISABLED_FAILOVER,
NODE_IS_LOCKED,
NODE_ENABLED
}SmNodeEnabledBlockingStateT;
static SmNodeEnabledBlockingStateT blocking_state = BLOCKING_STATE_INIT;
@ -394,6 +396,7 @@ SmErrorT sm_node_utils_enabled( bool* enabled, char reason_text[] )
*enabled = false;
reason_text[0] = '\0';
const char* goenabled_file = SM_NODE_GO_ENABLE_FILE;
const char* node_locked_file = SM_NODE_LOCKED_FILE;
bool is_aio_simplex = false;
SmErrorT error = sm_node_utils_is_aio_simplex(&is_aio_simplex);
@ -409,6 +412,20 @@ SmErrorT sm_node_utils_enabled( bool* enabled, char reason_text[] )
goenabled_file = SM_NODE_GO_ENABLE_FILE_SIMPLEX;
}
if(0 == access( node_locked_file, F_OK ))
{
if(blocking_state != NODE_IS_LOCKED)
{
blocking_state = NODE_IS_LOCKED;
DPRINTFI("Node enable: blocked. Node is locked ; the %s file is present", node_locked_file);
}
snprintf( reason_text, SM_LOG_REASON_TEXT_MAX_CHAR,
"node is locked" );
return( SM_OKAY );
}
if(0 > access( goenabled_file, F_OK ))
{
if( ENOENT == errno )
@ -518,7 +535,7 @@ bool sm_node_utils_set_failover( bool to_disable )
// ****************************************************************************
// Node Utilities - Set Unhealthy
// ==============================
SmErrorT sm_node_utils_set_unhealthy( void )
SmErrorT sm_node_utils_set_unhealthy( void )
{
int fd = open( SM_NODE_UNHEALTHY_FILE,
O_RDWR | O_CREAT, S_IRUSR | S_IRGRP | S_IROTH);
@ -563,13 +580,13 @@ SmErrorT sm_node_utils_is_aio_duplex( bool* is_aio_duplex )
if( IsUnknown == _is_aio_duplex )
{
SmErrorT error;
bool is_aio = false;
bool is_aio = false;
error = sm_node_utils_is_aio( &is_aio );
if( SM_OKAY != error)
{
return error;
}
if ( !is_aio )
{
*is_aio_duplex = false;