Docker内安装运行bt Ctpbee Store
目录
警告
本文最后更新于 2024-10-24，文中内容可能已过时。
前言
最近在搞量化交易, 因为backtrader的a股实盘对接, 需要去看backtrader的对接机制. 但是因为python语言不太熟, 静态跟踪代码太烧脑子, 于是我打算找个现成写好的实盘项目研究一下, 于是我选中了bt-ctpbee-store
环境
我比较喜欢在docker内干活, 于是用了anaconda3的docker镜像作为我的开发环境
bt-ctpbee-store的安装
# 如果太慢就挂个梯子
pip3 install git+http://github.com/phonegapx/bt-ctpbee-store运行
在正常环境下不会有问题, 但是docker就不同了, 会崩溃在ctpbee_api的cpp模块中, 实在没办法, 我只好用gdb调试, 因为gdb在docker内调试对权限有要求, 于是我又调整了我的docker容器到特权模式,如下
name: anaconda3
services:
anaconda3:
cpu_shares: 90
command:
- /bin/bash
- -c
- conda install -c conda-forge jupyterlab -y --quiet && jupyter lab --notebook-dir=/opt/notebooks --ip='*' --port=8888 --no-browser --allow-root
container_name: anaconda3
cap_add:
- SYS_PTRACE
security_opt:
- seccomp:unconfined
privileged: truegdb调试(这里要先激活开发环境)
conda activate develop_env
gdb python
(gdb) run test_script.py
# 等到崩溃的时候, 查看堆栈信息, 发现是zh_CN.GB18030字符集在docker环境中没有安装
(gdb) bt
Thread 5 "python" hit Catchpoint 1 (exception thrown), __cxxabiv1::__cxa_throw (obj=0x7fffd8001380,
tinfo=0x7fffe9b68220 <typeinfo for std::runtime_error>, dest=0x7fffe9a28110 <std::runtime_error::~runtime_error()>)
at /opt/conda/conda-bld/gcc-compiler_1654084175708/work/gcc/libstdc++-v3/libsupc++/eh_throw.cc:77
77 /opt/conda/conda-bld/gcc-compiler_1654084175708/work/gcc/libstdc++-v3/libsupc++/eh_throw.cc: No such file or directory.
(gdb) bt
#0 __cxxabiv1::__cxa_throw (obj=0x7fffd8001380, tinfo=0x7fffe9b68220 <typeinfo for std::runtime_error>,
dest=0x7fffe9a28110 <std::runtime_error::~runtime_error()>)
at /opt/conda/conda-bld/gcc-compiler_1654084175708/work/gcc/libstdc++-v3/libsupc++/eh_throw.cc:77
#1 0x00007fffe9a0a2cf in std::__throw_runtime_error(char const*) () from /opt/conda/envs/quant/bin/../lib/libstdc++.so.6
#2 0x00007fffe9a34498 in std::locale::facet::_S_create_c_locale (__cloc=@0x7fffe5427b18: 0x0,
__s=__s@entry=0x7fffeb923720 "zh_CN.GB18030", __old=__old@entry=0x0) at c++locale.cc:139
#3 0x00007fffe9a26950 in std::locale::_Impl::_Impl (this=0x7fffd8000ea0, __s=0x7fffeb923720 "zh_CN.GB18030",
__refs=<optimized out>)
at /opt/conda/conda-bld/gcc-compiler_1654084175708/work/gcc/libstdc++-v3/src/c++98/localename.cc:194
#4 0x00007fffe9a274e5 in std::locale::locale (
this=0x7fffeb92e858 <toUtf(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)::loc>,
__s=0x7fffeb923720 "zh_CN.GB18030")
at /opt/conda/conda-bld/gcc-compiler_1654084175708/work/gcc/libstdc++-v3/src/c++98/localename.cc:43
#5 0x00007fffeb9093be in toUtf(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
from /opt/conda/envs/quant/lib/python3.11/site-packages/ctpbee_api/ctp/vnctpmd.cpython-311-x86_64-linux-gnu.so
#6 0x00007fffeb900dbf in MdApi::processRspUserLogin(Task*) ()
from /opt/conda/envs/quant/lib/python3.11/site-packages/ctpbee_api/ctp/vnctpmd.cpython-311-x86_64-linux-gnu.so
#7 0x00007fffeb905325 in MdApi::processTask() ()
from /opt/conda/envs/quant/lib/python3.11/site-packages/ctpbee_api/ctp/vnctpmd.cpython-311-x86_64-linux-gnu.so
#8 0x00007fffe9a3dbf4 in std::execute_native_thread_routine (__p=0x23f2740)
at /opt/conda/conda-bld/gcc-compiler_1654084175708/work/gcc/libstdc++-v3/src/c++11/thread.cc:82
#9 0x00007ffff7fabea7 in start_thread (arg=<optimized out>) at pthread_create.c:477验证并安装字符集
# docker安装字符集管理工具
apt install locales
# 验证系统中是否存在字符集
locale -a
# 安装字符集
locale-gen zh_CN.GB18030
# 刷新字符集设置(不要选择1, 安哪个字符集就选哪个字符集, 不然太大了)
dpkg-reconfigure locales
# 验证系统中是否存在字符集(存在, 重新运行就过去了)
locale -a