# Codex Docker Image

Build and run using the example docker-compose file:
`docker-compose up -d`

Stop and retain image and volume data:
`docker-compose down`

Stop and delete image and volume data:
`docker-compose down --rmi all -v`
`rm -R hostdatadir`

# Environment variables
Codex docker image supports the following environment variables:
- LISTEN_ADDRS(*)
- API_BINDADDR(*)
- DATA_DIR(*)
- LOG_LEVEL
- METRICS_ADDR
- METRICS_PORT
- NAT_IP
- API_PORT
- DISC_IP
- DISC_PORT
- NET_PRIVKEY
- BOOTSTRAP_SPR
- MAX_PEERS
- AGENT_STRING
- STORAGE_QUOTA
- BLOCK_TTL
- CACHE_SIZE
- ETH_PROVIDER
- ETH_ACCOUNT
- ETH_DEPLOYMENT

(*) These variables have default values in the docker image that are different from Codex's standard default values.

All environment variables are optional and will default to Codex's CLI default values.

# Constants
Codex CLI arguments 'data-dir', 'listen-addrs', and 'api-bindaddr' cannot be configured. They are set to values required for docker in case of bind addresses. In the case of 'data-dir', the value is set to `/datadir`. It is important that you map this folder to a host volume in your container configuration. See docker-compose.yaml for examples.

# Useful
Connect nodes with the `/connect` endpoint.
To get the IP address of a container within a network:
Find container Id: `docker ps`
Open terminal in container: `docker exec -it <CONTAINER ID> sh`
Get IP addresses: `ifconfig`