Mattermost Satellite#

Name

Mattermost

Description

Satellite sending log messages to Mattermost

Category

Monitoring

Language

C++

Description#

This satellite listens to log messages sent by other satellites and sends them to a Mattermost channel. The name of the sender will be used as username in Mattermost. Log messages with a log level of WARNING are marked as important and log messages with a log level of CRITICAL are marked as urgent. In both cases the log messages are prefixed with @channel to notify all users in the channel. In addition to logging from other satellites, messages are sent when a run is started, stopped or interrupted.

Building#

The Mattermost requires cpr, which is downloaded on demand. The satellite is not build by default, building can be enabled via:

meson configure build -Dsatellite_mattermost=true

Parameters#

Parameter

Description

Type

Default Value

webhook_url

URL of the Mattermost webhook

string

-

log_level

Minimum log level of the logger

string

WARNING

ignore_topics

Ignore log messages with certain topics

list of strings

[FSM]

Framework Parameters#

This satellite inherits the following framework parameters from its base classes:

Parameters inherited from Satellite#

Autonomous Operation#

Parameter

Type

Description

Default Value

_heartbeat_interval

Unsigned integer

Interval in seconds between heartbeats to be sent to other Constellation components

10

_role

Role name

Role this satellite should take in the Constellation. Accepted values are ESSENTIAL, DYNAMIC, TRANSIENT and NONE.

DYNAMIC

Transition Orchestration#

Parameters to control autonomous transition orchestration of satellites:

Parameter

Type

Description

Default Value

_conditional_transition_timeout

Unsigned integer

Timeout in seconds to wait for all conditions to be satisfied for conditional transitioning

30

_require_initializing_after

List of strings

List of canonical names of remote satellites for conditional transitioning in initializing state

-

_require_launching_after

List of strings

List of canonical names of remote satellites for conditional transitioning in launching state

-

_require_landing_after

List of strings

List of canonical names of remote satellites for conditional transitioning in landing state

-

_require_starting_after

List of strings

List of canonical names of remote satellites for conditional transitioning in starting state

-

_require_stopping_after

List of strings

List of canonical names of remote satellites for conditional transitioning in stopping state

-

Framework Metrics#

This satellite inherits the following framework metrics from its base classes:

Metrics inherited from Satellite#

None