Config

log_level: info # application log, default is info

print: "text to print after the load complate: {{ .APP_NAME }}"

loads: [] # check loads section
preprocess: [] # check preprocess section
server: {} # check server section
services: [] # check services section

Turna now has 4 main sections, loads, preprocess, server and services. Check their sections for more information.

• loads
• preprocess
• server
• services

Inside of the main parameters, there is --config-consul, --config-vault additional parameters to get configuration from consul and vault (consul first).
Also this can editable with environment variables.

APP_NAME=test # default is turna
PREFIX_VAULT=finops # default is empty
PREFIX_CONSUL=finops # default is empty

# First initialize configuration, these variables are default
CONFIG_SET_CONSUL=false
CONFIG_SET_VAULT=false
CONFIG_SET_FILE=true

To set Consul's and Vault's configuration use their environment variables.

For basic configuration:

# CONSUL
CONSUL_HTTP_ADDR="localhost:8500"

# VAULT
VAULT_ADDR="http://localhost:8200"
VAULT_ROLE_ID="${ROLE_ID}"
# VAULT_CONSUL_ADDR_DISABLE=false

Environment variables

Consul

Using github.com/hashicorp/consul/api

Environment variable	Description
CONSUL_HTTP_ADDR	Consul address
CONSUL_HTTP_TOKEN_FILE	Consul token file
CONSUL_HTTP_TOKEN	Consul token
CONSUL_HTTP_AUTH	Consul auth
CONSUL_HTTP_SSL	Consul ssl
CONSUL_TLS_SERVER_NAME	Consul tls server name
CONSUL_CACERT	Consul cacert
CONSUL_CAPATH	Consul capath
CONSUL_CLIENT_CERT	Consul client cert
CONSUL_CLIENT_KEY	Consul client key
CONSUL_HTTP_SSL_VERIFY	Consul ssl verify
CONSUL_NAMESPACE	Consul namespace
CONSUL_PARTITION	Consul partition

Vault

Using github.com/hashicorp/vault/api

Environment variable	Description
VAULT_ROLE_ID	Role ID
VAULT_ROLE_SECRET	Role secret
VAULT_ADDR	Vault address
VAULT_TOKEN	Vault token
VAULT_AGENT_ADDR	Vault agent address
VAULT_MAX_RETRIES	Max retries
VAULT_CACERT	CA certificate
VAULT_CACERT_BYTES	CA certificate bytes
VAULT_CAPATH	CA path
VAULT_CLIENT_CERT	Client certificate
VAULT_CLIENT_KEY	Client key
VAULT_RATE_LIMIT	Rate limit
VAULT_CLIENT_TIMEOUT	Client timeout
VAULT_SKIP_VERIFY	Skip verify
VAULT_SRV_LOOKUP	SRV lookup
VAULT_TLS_SERVER_NAME	TLS server name
VAULT_HTTP_PROXY	HTTP proxy
VAULT_PROXY_ADDR	Proxy address
VAULT_DISABLE_REDIRECTS	Disable redirects
VAULT_APPROLE_BASE_PATH	/auth/approle/login/

File

Giving a file configuration, config file can be [toml, yaml, yml, json] in the same directory with binary (turna.yaml) or your APP_NAME env value so if it is test than files checking test.[...].
CONFIG_FILE environment variable also can be used to set config file name. Codec understand the file type from the extension.