Upload 4 files

start.sh

@@ -1,13 +1,14 @@
-#!/usr/bin/env bash
-set -euo pipefail
+#!/bin/sh
+set -eu
 
-if [[ -z "${PROXY_PATH:-}" ]]; then
+if [ -z "${PROXY_PATH:-}" ]; then
   PROXY_PATH="/api"
 fi
-if [[ "${PROXY_PATH}" != /* ]]; then
-  PROXY_PATH="/${PROXY_PATH}"
-fi
-if [[ "${PROXY_PATH}" == "/" ]]; then
+case "${PROXY_PATH}" in
+  /*) ;;
+  *) PROXY_PATH="/${PROXY_PATH}" ;;
+esac
+if [ "${PROXY_PATH}" = "/" ]; then
   echo "PROXY_PATH cannot be '/' because '/' is reserved for the cover page."
   exit 1
 fi
@@ -16,16 +17,16 @@ CONFIG_PATH="${CONFIG_PATH:-/data/config.yaml}"
 AUTH_DIR="${AUTH_DIR:-/data/auth}"
 
 mkdir -p "$(dirname "${CONFIG_PATH}")" "${AUTH_DIR}"
-if [[ -f "${CONFIG_PATH}" ]]; then
+if [ -f "${CONFIG_PATH}" ]; then
   ln -sf "${CONFIG_PATH}" /CLIProxyAPI/config.yaml
 fi
-if [[ -e /root/.cli-proxy-api && ! -L /root/.cli-proxy-api ]]; then
+if [ -e /root/.cli-proxy-api ] && [ ! -L /root/.cli-proxy-api ]; then
   rm -rf /root/.cli-proxy-api
 fi
 ln -sfn "${AUTH_DIR}" /root/.cli-proxy-api
 
 NGINX_CONF_DIR="/etc/nginx/conf.d"
-if [[ -d "/etc/nginx/http.d" ]]; then
+if [ -d "/etc/nginx/http.d" ]; then
   NGINX_CONF_DIR="/etc/nginx/http.d"
 fi
 
@@ -35,55 +36,51 @@ envsubst '${PORT} ${PROXY_PATH} ${CLI_PROXY_HOST} ${CLI_PROXY_PORT}' \
   > "${NGINX_CONF_DIR}/default.conf"
 
 detect_cmd() {
-  if [[ -n "${CLI_PROXY_CMD:-}" ]]; then
+  if [ -n "${CLI_PROXY_CMD:-}" ]; then
     echo "${CLI_PROXY_CMD}"
     return 0
   fi
-  if [[ -x "/docker-entrypoint.sh" ]]; then
+  if [ -x "/docker-entrypoint.sh" ]; then
     echo "/docker-entrypoint.sh"
     return 0
   fi
-  if [[ -x "/entrypoint.sh" ]]; then
+  if [ -x "/entrypoint.sh" ]; then
     echo "/entrypoint.sh"
     return 0
   fi
-  if [[ -x "/start.sh" && "/start.sh" != "$0" ]]; then
-    echo "/start.sh"
-    return 0
-  fi
-  if [[ -x "/CLIProxyAPI/cli-proxy-api" ]]; then
+  if [ -x "/CLIProxyAPI/cli-proxy-api" ]; then
     echo "/CLIProxyAPI/cli-proxy-api"
     return 0
   fi
-  if [[ -x "/CLIProxyAPI/start.sh" ]]; then
+  if [ -x "/CLIProxyAPI/start.sh" ]; then
     echo "/CLIProxyAPI/start.sh"
     return 0
   fi
-  if [[ -x "/CLIProxyAPI/run.sh" ]]; then
+  if [ -x "/CLIProxyAPI/run.sh" ]; then
     echo "/CLIProxyAPI/run.sh"
     return 0
   fi
-  if [[ -x "/CLIProxyAPI/CLIProxyAPI" ]]; then
+  if [ -x "/CLIProxyAPI/CLIProxyAPI" ]; then
     echo "/CLIProxyAPI/CLIProxyAPI"
     return 0
   fi
-  if [[ -f "/CLIProxyAPI/main.py" ]]; then
+  if [ -f "/CLIProxyAPI/main.py" ]; then
     echo "python /CLIProxyAPI/main.py"
     return 0
   fi
-  if [[ -f "/CLIProxyAPI/app.py" ]]; then
+  if [ -f "/CLIProxyAPI/app.py" ]; then
     echo "python /CLIProxyAPI/app.py"
     return 0
   fi
-  if [[ -f "/CLIProxyAPI/server.py" ]]; then
+  if [ -f "/CLIProxyAPI/server.py" ]; then
     echo "python /CLIProxyAPI/server.py"
     return 0
   fi
-  if [[ -f "/CLIProxyAPI/index.js" ]]; then
+  if [ -f "/CLIProxyAPI/index.js" ]; then
     echo "node /CLIProxyAPI/index.js"
     return 0
   fi
-  if [[ -f "/CLIProxyAPI/package.json" ]]; then
+  if [ -f "/CLIProxyAPI/package.json" ]; then
     echo "npm start --prefix /CLIProxyAPI"
     return 0
   fi
@@ -91,7 +88,7 @@ detect_cmd() {
 }
 
 CLI_CMD="$(detect_cmd || true)"
-if [[ -z "${CLI_CMD}" ]]; then
+if [ -z "${CLI_CMD}" ]; then
   echo "Cannot detect how to start CLIProxyAPI."
   echo "Set CLI_PROXY_CMD in Space Variables to the correct launch command."
   exit 1