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1 // SPDX-License-Identifier: GPL-3.0-or-later
2
3 #include "api_v2_contexts_alerts.h"
4
5 void contexts_v2_alert_config_to_json_from_sql_alert_config_data(struct sql_alert_config_data *t, void *data) {
6 struct alert_transitions_callback_data *d = data;
7 BUFFER *wb = d->wb;
8 bool debug = d->debug;
9 d->configs_added++;
10
11 bool is_mcp = d->ctl && (d->ctl->options & CONTEXTS_OPTION_MCP);
12
13 if(d->only_one_config)
14 buffer_json_add_array_item_object(wb); // alert config
15
16 {
17 if(!is_mcp)
18 buffer_json_member_add_string(wb, "name", t->name);
19
20 buffer_json_member_add_uuid_ptr(wb, "config_hash_id", t->config_hash_id);
21
22 buffer_json_member_add_object(wb, "selectors");
23 {
24 bool is_template = t->selectors.on_template && *t->selectors.on_template ? true : false;
25 buffer_json_member_add_string(wb, "type", is_template ? "template" : "alarm");
26 buffer_json_member_add_string(wb, "on", is_template ? t->selectors.on_template : t->selectors.on_key);
27
28 buffer_json_member_add_string(wb, "families", t->selectors.families);
29 buffer_json_member_add_string(wb, "host_labels", t->selectors.host_labels);
30 buffer_json_member_add_string(wb, "chart_labels", t->selectors.chart_labels);
31 }
32 buffer_json_object_close(wb); // selectors
33
34 buffer_json_member_add_object(wb, "value"); // value
35 {
36 // buffer_json_member_add_string(wb, "every", t->value.every); // does not exist in Netdata Cloud
37 buffer_json_member_add_string(wb, "units", t->value.units);
38 buffer_json_member_add_uint64(wb, "update_every", t->value.update_every);
39
40 if (t->value.db.after || debug) {
41 buffer_json_member_add_object(wb, "db");
42 {
43 // buffer_json_member_add_string(wb, "lookup", t->value.db.lookup); // does not exist in Netdata Cloud
44
45 buffer_json_member_add_time_t_formatted(wb, "after", t->value.db.after, d->ctl && (d->ctl->options & CONTEXTS_OPTION_RFC3339));
46 buffer_json_member_add_time_t_formatted(wb, "before", t->value.db.before, d->ctl && (d->ctl->options & CONTEXTS_OPTION_RFC3339));
47 buffer_json_member_add_string(wb, "time_group_condition", alerts_group_conditions_id2txt(t->value.db.time_group_condition));
48 buffer_json_member_add_double(wb, "time_group_value", t->value.db.time_group_value);
49 buffer_json_member_add_string(wb, "dims_group", alerts_dims_grouping_id2group(t->value.db.dims_group));
50 buffer_json_member_add_string(wb, "data_source", alerts_data_source_id2source(t->value.db.data_source));
51 buffer_json_member_add_string(wb, "method", t->value.db.method);
52 buffer_json_member_add_string(wb, "dimensions", t->value.db.dimensions);
53 rrdr_options_to_buffer_json_array(wb, "options", (RRDR_OPTIONS)t->value.db.options);
54 }
55 buffer_json_object_close(wb); // db
56 }
57
58 if (t->value.calc || debug)
59 buffer_json_member_add_string(wb, "calc", t->value.calc);
60 }
61 buffer_json_object_close(wb); // value
62
63 if (t->status.warn || t->status.crit || debug) {
64 buffer_json_member_add_object(wb, "status"); // status
65 {
66 NETDATA_DOUBLE green = t->status.green ? str2ndd(t->status.green, NULL) : NAN;
67 NETDATA_DOUBLE red = t->status.red ? str2ndd(t->status.red, NULL) : NAN;
68
69 if (!is_mcp && (!isnan(green) || debug))
70 buffer_json_member_add_double(wb, "green", green);
71
72 if (!is_mcp && (!isnan(red) || debug))
73 buffer_json_member_add_double(wb, "red", red);
74
75 if (t->status.warn || debug)
76 buffer_json_member_add_string(wb, "warn", t->status.warn);
77
78 if (t->status.crit || debug)
79 buffer_json_member_add_string(wb, "crit", t->status.crit);
80 }
81 buffer_json_object_close(wb); // status
82 }
83
84 buffer_json_member_add_object(wb, "notification");
85 {
86 buffer_json_member_add_string(wb, "type", "agent");
87 buffer_json_member_add_string(wb, "exec", t->notification.exec ? t->notification.exec : NULL);
88 buffer_json_member_add_string(wb, "to", t->notification.to_key ? t->notification.to_key : string2str(localhost->health.default_recipient));
89 buffer_json_member_add_string(wb, "delay", t->notification.delay);
90 buffer_json_member_add_string(wb, "repeat", t->notification.repeat);
91 buffer_json_member_add_string(wb, "options", t->notification.options);
92 }
93 buffer_json_object_close(wb); // notification
94
95 buffer_json_member_add_string(wb, "class", t->classification);
96 buffer_json_member_add_string(wb, "component", t->component);
97 buffer_json_member_add_string(wb, "type", t->type);
98 buffer_json_member_add_string(wb, "info", t->info);
99 buffer_json_member_add_string(wb, "summary", t->summary);
100 // buffer_json_member_add_string(wb, "source", t->source); // moved to alert instance
101 }
102
103 if(d->only_one_config)
104 buffer_json_object_close(wb);
105 }
106
107 int contexts_v2_alert_config_to_json(struct web_client *w, const char *config_hash_id) {
108 struct alert_transitions_callback_data data = {
109 .wb = w->response.data,
110 .debug = false,
111 .only_one_config = false,
112 };
113 DICTIONARY *configs = dictionary_create(DICT_OPTION_SINGLE_THREADED | DICT_OPTION_DONT_OVERWRITE_VALUE);
114 dictionary_set(configs, config_hash_id, NULL, 0);
115
116 buffer_flush(w->response.data);
117
118 buffer_json_initialize(w->response.data, "\"", "\"", 0, true, BUFFER_JSON_OPTIONS_DEFAULT);
119
120 int added = sql_get_alert_configuration(configs, contexts_v2_alert_config_to_json_from_sql_alert_config_data, &data, false);
121 buffer_json_finalize(w->response.data);
122
123 int ret = HTTP_RESP_OK;
124
125 if(added <= 0) {
126 buffer_flush(w->response.data);
127 w->response.data->content_type = CT_TEXT_PLAIN;
128 if(added < 0) {
129 buffer_strcat(w->response.data, "Failed to execute SQL query.");
130 ret = HTTP_RESP_INTERNAL_SERVER_ERROR;
131 }
132 else {
133 buffer_strcat(w->response.data, "Config is not found.");
134 ret = HTTP_RESP_NOT_FOUND;
135 }
136 }
137
138 dictionary_destroy(configs);
139 return ret;
140 }