constellation/debugd/README.md

debug daemon (debugd)

Build cdbg

mkdir -p build
cmake ..
make cdbg

debugd & cdbg usage

With cdbg and yq installed in your path:

1. Run constellation config generate to create a new default configuration

2. Locate the latest debugd images for GCP and Azure

3. Modify the constellation-conf.yaml to use an image with the debugd already included and add required firewall rules:

   # Set full reference of cloud provider image name
   export IMAGE_URI=
   

   yq -i \
       "(.provider | select(. | has(\"azure\")).azure.image) = \"${IMAGE_URI}\"" \
        constellation-conf.yaml
   yq -i \
       "(.provider | select(. | has(\"gcp\")).gcp.image) = \"${IMAGE_URI}\"" \
       constellation-conf.yaml
   
   yq -i \
       "(.debugCluster) = true" \
       constellation-conf.yaml
   

4. Run constellation create […]

5. Run ./cdbg deploy

   By default, cdbg searches for the bootstrapper in the current path (./bootstrapper). You can define a custom path by appending the argument --bootstrapper <path to bootstrapper> to cdbg deploy.

6. Run constellation init […] as usual

debugd images

For a full list of image naming conventions and how to retreive them check image version documentation