dynatrace-bootstrapper

The dynatrace-bootstrapper is a small CLI binary built into a Dynatrace CodeModule (after version <to-be-determined-codemodule-version>) so that it can be used in conjunction with the dynatrace-operator to optimize the download and configuration of a CodeModule in Kubernetes.

Responsibilities

• Copy a Dynatrace CodeModule to a target directory
• Configure the Dynatrace CodeModule according to the configuration options provided

How to use

Args

--source

Example: --source="/opt/dynatrace/oneagent"

• ⚠️This is a required arg⚠️
• The --source arg defines the base path where to copy the CodeModule FROM.

--target

Example: --target="example/bins/1.2.3"

• ⚠️This is a required arg⚠️
• The --target arg defines the base path where to copy the CodeModule TO.

--work

Example: --work="/example/work"

• This is an optional arg
• The --work arg defines the base path for a tmp folder, this is where the command will do its work, to make sure the operations are atomic. It must be on the same disk as the target folder.

--technology

Example: --technology="python,java"

• This is an optional arg
• The --technology arg defines the paths associated to the given technology in the manifest.json file. Only those files will be copied that match the technology. It is a comma-separated list.

--config-directory

Example: --config-directory="/example/config/dir"

• This is an optional arg
• The --config-directory arg defines the path where enrichment and config files will be created in.

--attribute

Example: --attribute="k8s.pod.name=test"

• This is an optional arg
• The --attribute arg defines the passed in Pod attributes that will be ultimately stored in the files that are stored in the enrichment directory. It is a key value pair.

--attribute-container

Example: --technology="{k8s.container.name=app, container_image.registry=gcr.io, container_image.repository=test}"

• This is an optional arg
• The --attribute-container arg defines the passed in Container attributes that will be ultimately stored in the files that are stored in the oneagent directory. It is a JSON formatted string.

Development

• To run tests: make test
• To run linting: make lint
• To build a testing image: make build