Convinients aliases for docker and docker compose

aliases.docker.zsh

# Points to the global docker-compose config
local _compose_file="$HOME/workspace/services/docker-compose/docker-compose.yml"

# https://docs.docker.com/compose/reference/envvars/
if [[ -n "$COMPOSE_FILE" ]]; then
  export COMPOSE_FILE="${COMPOSE_FILE}${COMPOSE_PATH_SEPARATOR:-":"}${_compose_file}"
else
  export COMPOSE_FILE=$_compose_file
fi

# ensure docker is running on arm64 (macos M1+)
# https://docs.docker.com/engine/reference/commandline/cli/#environment-variables
export DOCKER_DEFAULT_PLATFORM=linux/amd64

# allows to call docker-compose from within the services folder without
# specifying the service name
function _docker_compose() {
  local cmd=$1
  local dirname=$(basename $(pwd))
  shift 1
  docker-compose "$cmd" $dirname "$@"
}

# aliases
alias dco="_docker_compose "     # Docker-compose main command
alias dce="dco exec"             # Execute command inside a container
alias dcdn="dco down"            # Stop and remove container
alias dcrb="dco up --detach --build --force-recreate" # Rebuild
alias dcbl="dco exec bundle"     # Execute Rails bundle command
alias dcy="dco exec yarn"        # Execute yarn command
alias dcrs="dco restart"         # Restart container
alias dcup="dco up --detach"     # Start container and its dependencies
alias dcl="dco logs --follow --tail=100" # Show container logs