From c5036ccc75a4a44a0326a90bdf16f54a1f58ff9a Mon Sep 17 00:00:00 2001
From: xubinrui <1462311339@qq.com>
Date: Tue, 23 Jun 2026 18:01:25 +0800
Subject: [PATCH] add proxy cache root

---
 .gitignore                            |  3 ++-
 codex-chat-router/README.md           |  2 +-
 scripts/start_codex_deepseek_proxy.sh | 15 +++++++++++----
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index 21eb7f4..46cd475 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,7 @@ app_config.json
 starter.yaml
 CLAUDE.md
 .codex
+.cache_codex/
 .superpowers/
 ui/.pnp.*
 ui/.yarn/
@@ -32,4 +33,4 @@ codex-runner/dist/
 docs/superpowers
 *_api_key.*
 codex_home/
-.loopai
\ No newline at end of file
+.loopai
diff --git a/codex-chat-router/README.md b/codex-chat-router/README.md
index b331e66..4ce17b1 100644
--- a/codex-chat-router/README.md
+++ b/codex-chat-router/README.md
@@ -10,4 +10,4 @@ The conversion, streaming, and history modules under `src/ccswitch/` are vendore
 LOOPAI_CODEX_PROXY_UPSTREAM_API_KEY=... ./scripts/start_codex_deepseek_proxy.sh
 ```
 
-The local Responses base URL is `http://127.0.0.1:15721/v1` by default. Build artifacts are directed to `/data/xuebinrui/cargo-target/loopai-codex-chat-router` by the startup script.
+The local Responses base URL is `http://127.0.0.1:15721/v1` by default. Build artifacts and temporary files are directed to the project-local `.cache_codex/` directory by the startup script.
diff --git a/scripts/start_codex_deepseek_proxy.sh b/scripts/start_codex_deepseek_proxy.sh
index c6a7160..9a89b97 100755
--- a/scripts/start_codex_deepseek_proxy.sh
+++ b/scripts/start_codex_deepseek_proxy.sh
@@ -3,15 +3,22 @@ set -euo pipefail
 
 ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 ROUTER_DIR="${ROOT_DIR}/codex-chat-router"
+CACHE_DIR="${ROOT_DIR}/.cache_codex"
+
+mkdir -p \
+    "${CACHE_DIR}/cargo" \
+    "${CACHE_DIR}/rustup" \
+    "${CACHE_DIR}/target" \
+    "${CACHE_DIR}/tmp"
 
 export LOOPAI_CODEX_PROXY_UPSTREAM_BASE_URL="${LOOPAI_CODEX_PROXY_UPSTREAM_BASE_URL:-${DEEPSEEK_BASE_URL:-https://api.deepseek.com}}"
 export LOOPAI_CODEX_PROXY_MODEL="${LOOPAI_CODEX_PROXY_MODEL:-${DEEPSEEK_MODEL:-deepseek-chat}}"
 export LOOPAI_CODEX_PROXY_HOST="${LOOPAI_CODEX_PROXY_HOST:-127.0.0.1}"
 export LOOPAI_CODEX_PROXY_PORT="${LOOPAI_CODEX_PROXY_PORT:-15721}"
-export CARGO_HOME="${CARGO_HOME:-/home/xuebinrui/.cargo}"
-export RUSTUP_HOME="${RUSTUP_HOME:-/home/xuebinrui/.rustup}"
-export CARGO_TARGET_DIR="${CARGO_TARGET_DIR:-/data/xuebinrui/cargo-target/loopai-codex-chat-router}"
-export TMPDIR="${TMPDIR:-/data/xuebinrui/tmp}"
+export CARGO_HOME="${CARGO_HOME:-${CACHE_DIR}/cargo}"
+export RUSTUP_HOME="${RUSTUP_HOME:-${CACHE_DIR}/rustup}"
+export CARGO_TARGET_DIR="${CARGO_TARGET_DIR:-${CACHE_DIR}/target/codex-chat-router}"
+export TMPDIR="${TMPDIR:-${CACHE_DIR}/tmp}"
 export PATH="${CARGO_HOME}/bin:${PATH}"
 
 if [[ -z "${LOOPAI_CODEX_PROXY_UPSTREAM_API_KEY:-${DEEPSEEK_API_KEY:-}}" ]]; then