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CONFIGURATION.md

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Configuration

Configuration is based on environment variables. Cloudbreak Deployer always forks a new bash subprocess without inheriting environment variables. The only way to set ENV vars relevant for Cloudbreak Deployer is to set them in a file called Profile.

To see all available config variables with their default value:

cbd env show

The Profile will be simple sourced in bash terms, so you can use the usual syntaxes to set config values:

export MY_VAR=some_value
export OTHER_VAR=dunno

Env specific Profile

Let’s say you want to use a different version of Cloudbreak for prod and qa profile. You can specify the Docker image tag via: DOCKER_TAG_CLOUDBREAK. Profile is always sourced, so you will have two env specific configurations:

  • Profile.dev
  • Profile.qa

For prod you need:

  • create a file called Profile.prod
  • write the env specific export DOCKER_TAG_CLOUDBREAK=0.3.99 into Profile.prod
  • set the env variable: CBD_DEFAULT_PROFILE=prod

To use the prod specific profile once:

CBD_DEFAULT_PROFILE=prod cbd some_commands

For permanent setting you can export CBD_DEFAULT_PROFILE=prod in your .bash_profile.

Available Configurations

SMTP

Put these lines into your Profile

export CLOUDBREAK_SMTP_SENDER_USERNAME=
export CLOUDBREAK_SMTP_SENDER_PASSWORD=
export CLOUDBREAK_SMTP_SENDER_HOST=
export CLOUDBREAK_SMTP_SENDER_PORT=
export CLOUDBREAK_SMTP_SENDER_FROM=

List of configurations

  • CB_AWS_AMI_MAP : tbd
  • CB_AZURE_IMAGE_URI : tbd
  • CB_BLUEPRINT_DEFAULTS : tbd
  • CB_DB_ENV_DB : tbd
  • CB_DB_ENV_PASS : tbd
  • CB_DB_ENV_USER : tbd
  • CB_GCP_SOURCE_IMAGE_PATH : tbd
  • CB_HBM2DDL_STRATEGY : tbd
  • CB_OPENSTACK_IMAGE : tbd
  • DOCKER_TAG_ALPINE : tbd
  • DOCKER_TAG_CBSHELL : tbd
  • DOCKER_TAG_CLOUDBREAK : tbd
  • DOCKER_TAG_CONSUL : tbd
  • DOCKER_TAG_PERISCOPE : tbd
  • DOCKER_TAG_POSTGRES : tbd
  • DOCKER_TAG_REGISTRATOR : tbd
  • DOCKER_TAG_SULTANS : tbd
  • DOCKER_TAG_UAA : tbd
  • DOCKER_TAG_ULUWATU : tbd
  • PERISCOPE_DB_HBM2DDL_STRATEGY : tbd

Caveats

The Cloudbreak Deployer tool opens a clean bash subshell, without inheriting environment vars. Actually the foolowing environment vars are inherited:

  • HOME
  • DEBUG
  • TRACE
  • CBD_DEFAULT_PROFILE
  • all DOCKER_XXX