chapter/

Package handlers provides an Ops type that has methods that implement bot.HandleFunc for various commands that could be sent to a bot.

Package client provides a Jaegar client for grabbing traces from the Jaegar service.

Package server contains our gRPC server implementation for the ops server.

Package es contains an emergency stop implementation.

Package policy provides policy primatives, policy registration and functions to run policies against a WorkReq that is submitted to the system.

Package config stores the policy configuration Go representation, a global variable called Policies that is for reading the Config as it is updated on disk and configuration validation to make sure errors don't slip in to the Config.

Package restrictjobtypes provides a policy that can be invoked to ensure that a WorkReq only contains jobs of certain types.

Package sameargs defines a generic policy that can be used to look at Jobs of certain types and validate that every Job of that type has certain arguments that are the same for every invocation.

Package startorend implements a policy that can be used to check that a WorkReq has a particular Job in the first block or the last block with certain settings.

Package service implements our gRPC service called Workflow.

Package executor provides the Work type which is used to execute a pb.WorkReq.

Package jobs defines our Job type, which executes work and a registration system for registering Jobs.

Package diskerase registers a job that can be used to erase a disk on a machine.

Package validatedecom registers a job that is used to validate a site is set to state "decom".

Package tokenbucket registers a job that is used to fetch a token from a token bucket.

Package validatedecom registers a job that is used to validate a site is set to state "decom".

Package token contains a standard token bucket implementation.

Package service contains the Agent that provides control access to the system and system stats.