sync-integration-tests

Sync Integration Tests

Description

This is a set of tests to test the sync functionality between Cloud Controller and Diego. It forces Cloud Controller and Diego into different states so that the sync process has to reconcile them.

This test suite covers both long running processes (lrps) and Tasks. There are fundamental differences on how lrps and tasks are handled by the syncing processes. This difference implies that the way to create situations where Diego and Cloud Controller go out-of-sync is very different between lrps and tasks.

Config and Run

Running against a bosh-lite deployed with bosh-deployment

go get github.com/golang/dep/cmd/dep
dep ensure
./run-bosh-lite.sh

Running with manual configuration

You need a config JSON file path set at the CONFIG environment variable. An example that can be used for bosh-lite is:

export CONFIG=${config_path}/config.json
cat > "$CONFIG" <<EOF
{
  "cf_api": "api.bosh-lite.com",
  "cf_admin_user": "admin",
  "cf_admin_password": "admin",
  "cf_skip_ssl_validation": true,
  "cf_apps_domain": "bosh-lite.com",
  "bbs_client_cert": "${bbs_client_cert_path}",
  "bbs_client_key": "${bbs_client_key_path}",
  "bosh_binary": "bosh",
  "bosh_api_instance": "api",
  "bosh_deployment_name": "cf",
  "bosh_ca_cert": "${director_ca_cert}",
  "bosh_client": "admin",
  "bosh_client_secret": "${bosh_password}",
  "bosh_environment": "https://192.168.50.6:25555",
  "bosh_gw_user": "jumpbox",
  "bosh_gw_host": "192.168.50.6",
  "bosh_gw_private_key": "${director_gw_key}"
}
EOF
ginkgo -nodes=3

Here's how you would manually extract settings and credentials, assuming cf was deployed with the option --vars-store ~/deployments/vbox/deployment-vars.yml:

cd ~/deployments/vbox
bosh interpolate --path /admin_password creds.yml >bosh_client_secret
bosh interpolate --path /cc_tls/certificate deployment-vars.yml >cc_client.crt
bosh interpolate --path /cc_tls/private_key deployment-vars.yml >cc_client.key
bosh interpolate --path /jumpbox_ssh/private_key creds.yml >bosh_gw_private_key

Once the file config.json is ready, let it roll...

CONFIG=config.json ginkgo -nodes=3

Adding dependencies

During development of test cases, if you need to add a new Golang dependency, make sure to add it to the vendor directory using dep.

dep ensure -add <your new package> // you must import/use this package before running `dep ensure`