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1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | ||
4 | #ifndef CEPH_RBD_MIRROR_DAEMON_SERVICE_INFO_H | |
5 | #define CEPH_RBD_MIRROR_DAEMON_SERVICE_INFO_H | |
6 | ||
7 | #include "include/rados/librados_fwd.hpp" | |
8 | #include "tools/rbd/ArgumentTypes.h" | |
9 | ||
9f95a23c TL |
10 | #include <iosfwd> |
11 | #include <list> | |
11fdf7f2 | 12 | #include <map> |
9f95a23c | 13 | #include <string> |
11fdf7f2 TL |
14 | |
15 | namespace rbd { | |
16 | ||
9f95a23c TL |
17 | enum MirrorHealth { |
18 | MIRROR_HEALTH_OK = 0, | |
19 | MIRROR_HEALTH_UNKNOWN = 1, | |
20 | MIRROR_HEALTH_WARNING = 2, | |
21 | MIRROR_HEALTH_ERROR = 3 | |
22 | }; | |
23 | ||
24 | std::ostream& operator<<(std::ostream& os, MirrorHealth mirror_health); | |
25 | ||
26 | struct MirrorService { | |
27 | MirrorService() {} | |
28 | explicit MirrorService(const std::string& service_id) | |
29 | : service_id(service_id) { | |
30 | } | |
31 | ||
32 | std::string service_id; | |
33 | std::string instance_id; | |
34 | bool leader = false; | |
35 | std::string client_id; | |
36 | std::string ceph_version; | |
37 | std::string hostname; | |
38 | std::list<std::string> callouts; | |
39 | ||
40 | MirrorHealth health = MIRROR_HEALTH_UNKNOWN; | |
41 | ||
42 | std::string get_image_description() const; | |
43 | void dump_image(argument_types::Format::Formatter formatter) const; | |
44 | }; | |
45 | ||
46 | typedef std::list<MirrorService> MirrorServices; | |
47 | ||
11fdf7f2 TL |
48 | class MirrorDaemonServiceInfo { |
49 | public: | |
50 | MirrorDaemonServiceInfo(librados::IoCtx &io_ctx) : m_io_ctx(io_ctx) { | |
51 | } | |
52 | ||
53 | int init(); | |
54 | ||
9f95a23c TL |
55 | const MirrorService* get_by_service_id(const std::string& service_id) const; |
56 | const MirrorService* get_by_instance_id(const std::string& instance_id) const; | |
57 | ||
58 | MirrorServices get_mirror_services() const; | |
59 | MirrorHealth get_daemon_health() const { | |
60 | return m_daemon_health; | |
61 | } | |
11fdf7f2 TL |
62 | |
63 | private: | |
64 | librados::IoCtx &m_io_ctx; | |
9f95a23c TL |
65 | |
66 | std::map<std::string, MirrorService> m_mirror_services; | |
67 | std::map<std::string, std::string> m_instance_to_service_ids; | |
68 | ||
69 | MirrorHealth m_daemon_health = MIRROR_HEALTH_UNKNOWN; | |
70 | ||
71 | int get_mirror_service_dump(); | |
72 | int get_mirror_service_status(); | |
73 | ||
11fdf7f2 TL |
74 | }; |
75 | ||
76 | } // namespace rbd | |
77 | ||
78 | #endif // CEPH_RBD_MIRROR_DAEMON_SERVICE_INFO_H |