database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-12-13 23:02:14 +03:00
Code Activity

Added the local storage stand-in for cloud ops.

Browse Source 
Modded Config to allow using envvars.

Added a copyobject op to the cloudstorage base class.
This commit is contained in:
Patrick LeBlanc
2019-02-21 14:36:30 -06:00
parent 07cf1c08fa
commit 7088da9a54
8 changed files with 137 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/Config.cpp
View File

@@ -3,6 +3,7 @@
#include <boost/thread/mutex.hpp>
#include <boost/property_tree/ini_parser.hpp>
#include <boost/filesystem.hpp>
#include <boost/regex.hpp>
#include <stdlib.h>
#include <vector>
@@ -32,7 +33,7 @@ Config * Config::get()
Config::Config()
{
/* This will search the current directory,
then the $COLUMNSTORE_INSTALL_DIR/etc,
then $COLUMNSTORE_INSTALL_DIR/etc,
then /etc
looking for storagemanager.cnf
@@ -43,7 +44,7 @@ Config::Config()
vector<string> paths;
// the paths to search in order
paths.push_back("./");
paths.push_back(".");
if (cs_install_dir)
paths.push_back(cs_install_dir);
paths.push_back("/etc");
@@ -62,9 +63,20 @@ Config::Config()
boost::property_tree::ini_parser::read_ini(filename, contents);
}
string use_envvar(boost::smatch envvar)
{
char *env = getenv(envvar[1].str().c_str());
return (env ? env : "");
}
string Config::getValue(const string &section, const string &key) const
{
return contents.get<string>(section + "." + key);
// if we care, move this envvar substition stuff to where the file is loaded
string ret = contents.get<string>(section + "." + key);
boost::regex re("\\$\\{(.+)\\}");
ret = boost::regex_replace(ret, re, use_envvar);
return ret;
}
}