mirror of https://github.com/D4-project/d4-core
124 lines
3.6 KiB
Markdown
124 lines
3.6 KiB
Markdown
# D4 core
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## D4 core server
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D4 core server is a complete server to handle clients (sensors) including the decapsulation of the [D4 protocol](https://github.com/D4-project/architecture/tree/master/format), control of
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sensor registrations, management of decoding protocols and dispatching to adequate decoders/analysers.
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## Database map - Metadata
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```
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DB 0 - Stats + sensor configs
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DB 1 - Users
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DB 2 - Analyzer queue
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DB 3 - Flask Cache
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```
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### DB 1
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##### User Management:
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| Hset Key | Field | Value |
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| ------ | ------ | ------ |
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| user:all | **user id** | **password hash** |
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| user:tokens | **token** | **user id** |
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| user_metadata:**user id** | token | **token** |
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| | change_passwd | **boolean** |
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| | role | **role** |
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| Set Key | Value |
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| ------ | ------ |
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| user_role:**role** | **user id** |
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| Zrank Key | Field | Value |
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| ------ | ------ | ------ |
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| ail:all_role | **role** | **int, role priority (1=admin)** |
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### Server
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| Key | Value |
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| --- | --- |
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| server:hmac_default_key | **hmac_default_key** |
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| Set Key | Value |
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| --- | --- |
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| server:accepted_type | **accepted type** |
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| server:accepted_extended_type | **accepted extended type** |
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###### Connection Manager
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| Set Key | Value |
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| --- | --- |
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| active_connection | **uuid** |
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| active_connection:**type** | **uuid** |
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| active_connection_extended_type:**uuid** | **extended type** |
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| active_uuid_type2:**uuid** | **session uuid** |
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| map:active_connection-uuid-session_uuid:**uuid** | **session uuid** |
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| Set Key | Field | Value |
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| --- | --- | --- |
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| map:session-uuid_active_extended_type | **session_uuid** | **extended_type** |
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### Stats
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| Zset Key | Field | Value |
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| --- | --- | --- |
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| stat_uuid_ip:**date**:**uuid** | **IP** | **number D4 Packets** |
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| stat_uuid_type:**date**:**uuid** | **type** | **number D4 Packets** |
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| stat_type_uuid:**date**:**type** | **uuid** | **number D4 Packets** |
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| stat_ip_uuid:20190519:158.64.14.86 | **uuid** | **number D4 Packets** |
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| daily_uuid:**date** | **uuid** | **number D4 Packets** |
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| daily_type:**date** | **type** | **number D4 Packets** |
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| daily_ip:**date** | **IP** | **number D4 Packets** |
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### metadata sensors
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| Hset Key | Field | Value |
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| --- | --- | --- |
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| metadata_uuid:**uuid** | first_seen | **epoch** |
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| | last_seen | **epoch** |
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| | description | **description** | (optionnal)
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| | Error | **error message** | (optionnal)
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| | hmac_key | **hmac_key** | (optionnal)
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| | user_id | **user_id** | (optionnal)
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###### Last IP
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| List Key | Value |
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| --- | --- |
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| list_uuid_ip:**uuid** | **IP** |
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### metadata types by sensors
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| Hset Key | Field | Value |
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| --- | --- | --- |
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| metadata_uuid:**uuid** | first_seen | **epoch** |
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| | last_seen | **epoch** |
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| Set Key | Value |
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| --- | --- |
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| all_types_by_uuid:**uuid** | **type** |
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| all_extended_types_by_uuid:**uuid** | **type** |
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### analyzers
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###### metadata
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| Hset Key | Field | Value |
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| --- | --- | --- |
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| analyzer:**uuid** | last_updated | **epoch** |
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| | description | **description** |
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| | max_size | **queue max size** |
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###### all analyzers by type
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| Set Key | Value |
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| --- | --- |
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| analyzer:**type** | **uuid** |
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| analyzer:254:**extended type** | **uuid** |
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