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a457dc733d
post version_saved; calculate init/exit timings on the go; do not dedup if the version changed
107 lines
3.4 KiB
C
107 lines
3.4 KiB
C
// SPDX-License-Identifier: GPL-3.0-or-later
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#ifndef NETDATA_DAEMON_STATUS_FILE_H
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#define NETDATA_DAEMON_STATUS_FILE_H
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#include "libnetdata/libnetdata.h"
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#include "daemon/config/netdata-conf-profile.h"
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typedef enum {
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DAEMON_STATUS_NONE,
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DAEMON_STATUS_INITIALIZING,
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DAEMON_STATUS_RUNNING,
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DAEMON_STATUS_EXITING,
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DAEMON_STATUS_EXITED,
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} DAEMON_STATUS;
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ENUM_STR_DEFINE_FUNCTIONS_EXTERN(DAEMON_STATUS);
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typedef enum {
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DAEMON_OS_TYPE_UNKNOWN,
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DAEMON_OS_TYPE_LINUX,
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DAEMON_OS_TYPE_FREEBSD,
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DAEMON_OS_TYPE_MACOS,
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DAEMON_OS_TYPE_WINDOWS,
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} DAEMON_OS_TYPE;
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ENUM_STR_DEFINE_FUNCTIONS_EXTERN(DAEMON_OS_TYPE);
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typedef struct daemon_status_file {
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SPINLOCK spinlock;
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uint32_t v; // the version of the status file
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char version[32]; // the netdata version
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DAEMON_STATUS status; // the daemon status
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EXIT_REASON exit_reason; // the exit reason (maybe empty)
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ND_PROFILE profile; // the profile of the agent
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DAEMON_OS_TYPE os_type;
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time_t boottime; // system boottime
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time_t uptime; // netdata uptime
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usec_t timestamp_ut; // the timestamp of the status file
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size_t restarts; // the number of times this agent has restarted
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ND_UUID boot_id; // the boot id of the system
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ND_UUID invocation; // the netdata invocation id generated the file
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ND_UUID host_id; // the machine guid of the agent
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ND_UUID node_id; // the Netdata Cloud node id of the agent
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ND_UUID claim_id; // the Netdata Cloud claim id of the agent
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struct {
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usec_t init_started_ut;
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time_t init;
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usec_t exit_started_ut;
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time_t exit;
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} timings;
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OS_SYSTEM_MEMORY memory;
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OS_SYSTEM_DISK_SPACE var_cache;
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const char *install_type;
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const char *architecture; // ECS: host.architecture
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const char *virtualization;
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const char *container;
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const char *kernel_version; // ECS: os.kernel
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const char *os_name; // ECS: os.name
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const char *os_version; // ECS: os.version
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const char *os_id; // ECS: os.family
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const char *os_id_like; // ECS: os.platform
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bool read_system_info;
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struct {
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SPINLOCK spinlock;
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long line;
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const char *filename;
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const char *function;
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const char *errno_str;
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const char *message;
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char stack_trace[2048];
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char thread[ND_THREAD_TAG_MAX + 1];
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} fatal;
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struct {
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SPINLOCK spinlock;
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struct {
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XXH64_hash_t hash;
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usec_t timestamp_ut;
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} slot[10];
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} dedup;
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} DAEMON_STATUS_FILE;
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// loads the last status saved
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DAEMON_STATUS_FILE daemon_status_file_load(void);
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// saves the current status
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void daemon_status_file_update_status(DAEMON_STATUS status);
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void daemon_status_file_deadly_signal_received(EXIT_REASON reason);
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// check for a crash
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void daemon_status_file_check_crash(void);
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bool daemon_status_file_has_last_crashed(void);
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bool daemon_status_file_was_incomplete_shutdown(void);
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void daemon_status_file_startup_step(const char *step);
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void daemon_status_file_shutdown_step(const char *step);
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void daemon_status_file_register_fatal(const char *filename, const char *function, const char *message, const char *errno_str, const char *stack_trace, long line);
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#endif //NETDATA_DAEMON_STATUS_FILE_H
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