mnbbrown / flagger Goto Github PK

flagger is a simple feature flag microservice backed by redis.

docker run -d -p 8082:8082 mnbbrown/flagger serve

wget https:///
cp flagctl /usr/local/bin/flagctl
sudo chmod +x /usr/local/bin/flagctl

• flagctl serve: Start the HTTP API server on port 8082
• flagctl set FLAG_NAME [ENV_NAME] FLAG_TYPE FLAG_VALUE: Create or update a flag
• flagctl get FLAG_NAME [ENV_NAME]: Get a flags state

Note: ENV_NAME is optional but could be useful for customising flags based on environments

• GET /flags returns a list of flags
• GET /flags/$FLAG_NAME returns a flag state.
• GET /flags/$FLAG_NAME/$ENVIRONMENT returns the flag state for a particular environment. If environment is not found it will fall back to the default enviornment. If the default environment is not found it will fall back to a global default.

• Go
• Javascript

There are two differnt types of flags BOOL and PERCENT.

• BOOL returns the same value all the time (i.e either true or false).
• PERCENT returns true $PERCENT% of the time. Useful for things like doing blue green deployments or tracing