107 lines
3.5 KiB
Bash
Executable File
107 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Keep this script rooted at the repository so `docker compose port` resolves the
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# same compose project no matter which shell location invoked `make`.
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
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cd "${PROJECT_ROOT}"
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# Docker Desktop and Linux Docker expose published ports differently. The
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# fallback keeps the output useful before containers are fully healthy or when
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# Docker is not running yet.
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published_port() {
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local service="$1"
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local container_port="$2"
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local fallback_port="$3"
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local published=""
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published="$(docker compose port "${service}" "${container_port}" 2>/dev/null | head -n 1 || true)"
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if [[ -z "${published}" ]]; then
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printf '%s' "${fallback_port}"
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return
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fi
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printf '%s' "${published##*:}"
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}
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# The host LAN address is useful when testing from another device on the same
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# network. Docker service DNS below is still the address containers should use.
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detect_lan_ip() {
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if command -v ipconfig >/dev/null 2>&1; then
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ipconfig getifaddr en0 2>/dev/null && return
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ipconfig getifaddr en1 2>/dev/null && return
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fi
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if command -v hostname >/dev/null 2>&1; then
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hostname -I 2>/dev/null | awk '{print $1}' && return
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fi
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printf '-'
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}
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format_address() {
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local scheme="$1"
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local host="$2"
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local port="$3"
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local path="${4:-}"
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if [[ "${host}" == "-" ]]; then
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printf '-'
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return
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fi
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case "${scheme}" in
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http|ws)
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printf '%s://%s:%s%s' "${scheme}" "${host}" "${port}" "${path}"
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;;
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grpc|tcp)
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printf '%s:%s' "${host}" "${port}"
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;;
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*)
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printf '%s:%s' "${host}" "${port}"
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;;
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esac
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}
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print_row() {
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local service="$1"
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local purpose="$2"
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local scheme="$3"
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local container_host="$4"
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local container_port="$5"
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local fallback_host_port="$6"
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local path="${7:-}"
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local host_port=""
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local local_addr=""
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local lan_addr=""
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local docker_addr=""
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host_port="$(published_port "${service}" "${container_port}" "${fallback_host_port}")"
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local_addr="$(format_address "${scheme}" "127.0.0.1" "${host_port}" "${path}")"
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lan_addr="$(format_address "${scheme}" "${LAN_IP}" "${host_port}" "${path}")"
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docker_addr="$(format_address "${scheme}" "${container_host}" "${container_port}" "${path}")"
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printf '%-18s %-18s %-30s %-30s %-30s\n' "${service}" "${purpose}" "${local_addr}" "${lan_addr}" "${docker_addr}"
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}
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LAN_IP="$(detect_lan_ip)"
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printf '\nCompose service addresses\n'
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printf '%-18s %-18s %-30s %-30s %-30s\n' "SERVICE" "PORT" "LOCAL" "HOST_LAN" "DOCKER_NETWORK"
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printf '%-18s %-18s %-30s %-30s %-30s\n' "------------------" "------------------" "------------------------------" "------------------------------" "------------------------------"
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print_row "gateway-service" "HTTP JSON" "http" "gateway-service" "13000" "13000"
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print_row "room-service" "gRPC" "grpc" "room-service" "13001" "13001"
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print_row "im-service" "HTTP" "http" "im-service" "13002" "13002"
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print_row "im-service" "WebSocket" "ws" "im-service" "13002" "13002" "/ws"
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print_row "im-service" "gRPC" "grpc" "im-service" "13003" "13003"
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print_row "wallet-service" "gRPC" "grpc" "wallet-service" "13004" "13004"
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print_row "user-service" "gRPC" "grpc" "user-service" "13005" "13005"
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print_row "activity-service" "gRPC" "grpc" "activity-service" "13006" "13006"
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print_row "mysql" "MySQL" "tcp" "mysql" "3306" "13306"
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print_row "redis" "Redis" "tcp" "redis" "6379" "13379"
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printf '\nUse LOCAL from the host machine, HOST_LAN from another device on the same LAN, and DOCKER_NETWORK only between compose containers.\n'
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