The following environment variables are detected by the traceview gem and affect how the gem functions.
| Name | Description | Default |
|---|---|---|
IGNORE_TRACEVIEW_WARNING |
tells the traceview gem to not output the missing TraceView libraries message on stack initialization | false |
TRACEVIEW_GEM_VERBOSE |
sets the verbose flag (TraceView::Config[:verbose]) early in the gem loading process which may output valuable information |
false |
TRACEVIEW_CUUID |
Allows specifying the customer ID via environment variable to override/bypass the value in /etc/tracelytics.conf |
nil |
| Name | Description | Default |
|---|---|---|
TRACEVIEW_GEM_TEST |
puts the gem in test mode. Traces are written to /tmp/trace_output.bson. | false |
DBTYPE |
For tests on Ruby on Rails, specifies the database type to test against. postgres, mysql and mysql2 are valid options. |
postgres |
TV_CASSANDRA_SERVER |
specifies the Cassandra server to test against. | 127.0.0.1:9160 |
TV_MONGO_SERVER |
specifies the Mongo server to test against. | 127.0.0.1:27017 |
TV_RABBITMQ_SERVER |
specifies the RabbitMQ server to test against. | 127.0.0.1 |
TV_RABBITMQ_PORT |
port for the RabbitMQ connection. | 5672 |
TV_RABBITMQ_USERNAME |
username for the RabbitMQ connection | guest |
TV_RABBITMQ_PASSWORD |
password for the RabbitMQ connection | guest |
TraceView::Config is a nested hash used by the traceview gem to store preferences and switches.
See this Rails generator template file for documentation on all of the supported values.