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1 // SPDX-License-Identifier: GPL-3.0-or-later
2
3 #ifndef NETDATA_RRDHOST_SYSTEM_INFO_H
4 #define NETDATA_RRDHOST_SYSTEM_INFO_H
5
6 #include "libnetdata/libnetdata.h"
7 #include "rrdlabels.h"
8 #include "daemon/status-file.h"
9
10 #ifdef RRDHOST_SYSTEM_INFO_INTERNALS
11 struct rrdhost_system_info {
12 char *cloud_provider_type;
13 char *cloud_instance_type;
14 char *cloud_instance_region;
15
16 char *host_os_name;
17 char *host_os_id;
18 char *host_os_id_like;
19 char *host_os_version;
20 char *host_os_version_id;
21 char *host_os_detection;
22 char *host_cores;
23 char *host_cpu_freq;
24 char *host_cpu_model;
25 char *host_ram_total;
26 char *host_disk_space;
27 char *container_os_name;
28 char *container_os_id;
29 char *container_os_id_like;
30 char *container_os_version;
31 char *container_os_version_id;
32 char *container_os_detection;
33 char *kernel_name;
34 char *kernel_version;
35 char *architecture;
36 char *virtualization;
37 char *virt_detection;
38 char *container;
39 char *container_detection;
40 char *is_k8s_node;
41 int16_t hops;
42 bool ml_capable;
43 bool ml_enabled;
44 char *install_type;
45 char *prebuilt_arch;
46 char *prebuilt_dist;
47 char *network_default_iface;
48 char *network_default_iface_ip;
49 char *network_default_iface_detection;
50 int mc_version;
51 char *hw_product_name;
52 char *hw_sys_vendor;
53 char *hw_product_type;
54 };
55 #else
56 struct rrdhost_system_info;
57 #endif
58
59 // --------------------------------------------------------------------------------------------------------------------
60 // allocation and free
61
62 struct rrdhost_system_info *rrdhost_system_info_create(void);
63 void rrdhost_system_info_free(struct rrdhost_system_info *system_info);
64
65 // --------------------------------------------------------------------------------------------------------------------
66 // importing fields
67
68 // detect system info on current system
69 int rrdhost_system_info_detect(struct rrdhost_system_info *system_info);
70
71 // import from host rrdlabels
72 struct rrdhost_system_info *rrdhost_system_info_from_host_labels(RRDLABELS *labels);
73
74 // --------------------------------------------------------------------------------------------------------------------
75 // setting individual fields
76
77 void rrdhost_system_info_hops_set(struct rrdhost_system_info *si, int16_t hops);
78 void rrdhost_system_info_ml_capable_set(struct rrdhost_system_info *system_info, bool capable);
79 void rrdhost_system_info_ml_enabled_set(struct rrdhost_system_info *system_info, bool enabled);
80 void rrdhost_system_info_mc_version_set(struct rrdhost_system_info *system_info, int version);
81
82 int rrdhost_system_info_set_by_name(struct rrdhost_system_info *system_info, char *name, char *value);
83
84 // --------------------------------------------------------------------------------------------------------------------
85 // reading individual fields
86
87 const char *rrdhost_system_info_install_type(struct rrdhost_system_info *si);
88 const char *rrdhost_system_info_prebuilt_dist(struct rrdhost_system_info *si);
89 int16_t rrdhost_system_info_hops(struct rrdhost_system_info *si);
90
91 // --------------------------------------------------------------------------------------------------------------------
92 // exporting in various forms
93
94 void rrdhost_system_info_to_rrdlabels(struct rrdhost_system_info *system_info, RRDLABELS *labels);
95
96 void rrdhost_system_info_to_json_v1(BUFFER *wb, struct rrdhost_system_info *system_info);
97 void rrdhost_system_info_to_json_v2(BUFFER *wb, struct rrdhost_system_info *system_info);
98 void rrdhost_system_info_to_url_encode_stream(BUFFER *wb, struct rrdhost_system_info *system_info);
99
100 typedef int (*add_host_sysinfo_key_value_t)(const char *name, const char *value, nd_uuid_t *uuid);
101
102 // Number of NETDATA_* keys emitted by rrdhost_system_info_foreach(); callers
103 // compare against the cb-success count to detect partial-store failures.
104 // Keep in sync with the body of rrdhost_system_info_foreach().
105 #define RRDHOST_SYSTEM_INFO_KEY_COUNT 27
106
107 int rrdhost_system_info_foreach(struct rrdhost_system_info *system_info, add_host_sysinfo_key_value_t cb, nd_uuid_t *uuid);
108
109 struct update_node_info;
110 void rrdhost_system_info_to_node_info(struct rrdhost_system_info *system_info, struct update_node_info *node_info);
111
112 void rrdhost_system_info_to_streaming_function_array(BUFFER *wb, struct rrdhost_system_info *system_info);
113 void rrdhost_system_info_to_json_object_fields(BUFFER *wb, struct rrdhost_system_info *system_info);
114
115 bool get_daemon_status_fields_from_system_info(DAEMON_STATUS_FILE *ds);
116 void rrdhost_system_info_swap(struct rrdhost_system_info *a, struct rrdhost_system_info *b);
117
118 bool localhost_is_docker();
119
120 #endif //NETDATA_RRDHOST_SYSTEM_INFO_H