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224ce89b WB |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | ||
4 | #pragma once | |
5 | ||
6 | #include <string> | |
7 | #include <map> | |
8 | #include <list> | |
9 | #include <sstream> | |
10 | ||
11 | #include "include/utime.h" | |
12 | #include "include/buffer.h" | |
13 | #include "msg/msg_types.h" | |
14 | ||
15 | namespace ceph { | |
16 | class Formatter; | |
17 | } | |
18 | ||
19 | struct ServiceMap { | |
20 | struct Daemon { | |
21 | uint64_t gid = 0; | |
22 | entity_addr_t addr; | |
23 | epoch_t start_epoch = 0; ///< epoch first registered | |
24 | utime_t start_stamp; ///< timestamp daemon started/registered | |
25 | std::map<std::string,std::string> metadata; ///< static metadata | |
9f95a23c | 26 | std::map<std::string,std::string> task_status; ///< running task status |
224ce89b | 27 | |
9f95a23c TL |
28 | void encode(ceph::buffer::list& bl, uint64_t features) const; |
29 | void decode(ceph::buffer::list::const_iterator& p); | |
30 | void dump(ceph::Formatter *f) const; | |
224ce89b WB |
31 | static void generate_test_instances(std::list<Daemon*>& ls); |
32 | }; | |
33 | ||
34 | struct Service { | |
9f95a23c TL |
35 | std::map<std::string,Daemon> daemons; |
36 | std::string summary; ///< summary status std::string for 'ceph -s' | |
224ce89b | 37 | |
9f95a23c TL |
38 | void encode(ceph::buffer::list& bl, uint64_t features) const; |
39 | void decode(ceph::buffer::list::const_iterator& p); | |
40 | void dump(ceph::Formatter *f) const; | |
224ce89b WB |
41 | static void generate_test_instances(std::list<Service*>& ls); |
42 | ||
f67539c2 TL |
43 | std::string get_summary() const; |
44 | bool has_running_tasks() const; | |
45 | std::string get_task_summary(const std::string_view task_prefix) const; | |
9f95a23c | 46 | void count_metadata(const std::string& field, |
f67539c2 | 47 | std::map<std::string,int> *out) const; |
224ce89b WB |
48 | }; |
49 | ||
50 | epoch_t epoch = 0; | |
51 | utime_t modified; | |
9f95a23c | 52 | std::map<std::string,Service> services; |
224ce89b | 53 | |
9f95a23c TL |
54 | void encode(ceph::buffer::list& bl, uint64_t features) const; |
55 | void decode(ceph::buffer::list::const_iterator& p); | |
56 | void dump(ceph::Formatter *f) const; | |
224ce89b WB |
57 | static void generate_test_instances(std::list<ServiceMap*>& ls); |
58 | ||
9f95a23c TL |
59 | std::pair<Daemon*,bool> get_daemon(const std::string& service, |
60 | const std::string& daemon) { | |
61 | auto& s = services[service]; | |
62 | auto [d, added] = s.daemons.try_emplace(daemon); | |
63 | return {&d->second, added}; | |
224ce89b WB |
64 | } |
65 | ||
66 | bool rm_daemon(const std::string& service, | |
67 | const std::string& daemon) { | |
68 | auto p = services.find(service); | |
69 | if (p == services.end()) { | |
70 | return false; | |
71 | } | |
72 | auto q = p->second.daemons.find(daemon); | |
73 | if (q == p->second.daemons.end()) { | |
74 | return false; | |
75 | } | |
76 | p->second.daemons.erase(q); | |
77 | if (p->second.daemons.empty()) { | |
78 | services.erase(p); | |
79 | } | |
80 | return true; | |
81 | } | |
9f95a23c TL |
82 | |
83 | static inline bool is_normal_ceph_entity(std::string_view type) { | |
84 | if (type == "osd" || | |
85 | type == "client" || | |
86 | type == "mon" || | |
87 | type == "mds" || | |
88 | type == "mgr") { | |
89 | return true; | |
90 | } | |
91 | ||
92 | return false; | |
93 | } | |
224ce89b WB |
94 | }; |
95 | WRITE_CLASS_ENCODER_FEATURES(ServiceMap) | |
96 | WRITE_CLASS_ENCODER_FEATURES(ServiceMap::Service) | |
97 | WRITE_CLASS_ENCODER_FEATURES(ServiceMap::Daemon) |