X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/d625e80d62fc8b98c18a95c65e6fa329b7fcc85b..20d884ddac6b8cacedb2701e282efe3ff9785cbf:/projects/sgconf/main.cpp?ds=sidebyside

diff --git a/projects/sgconf/main.cpp b/projects/sgconf/main.cpp
index a1c8df8f..babfd86f 100644
--- a/projects/sgconf/main.cpp
+++ b/projects/sgconf/main.cpp
@@ -23,6 +23,8 @@
 #include "common_sg.h"
 #include "sg_error_codes.h"
 
+#include "xml.h"
+#include "admins.h"
 #include "options.h"
 #include "actions.h"
 #include "config.h"
@@ -134,6 +136,16 @@ array[pos] = value;
 return true;
 }
 
+void RawXMLCallback(bool result, const std::string & reason, const std::string & response, void * /*data*/)
+{
+if (!result)
+    {
+    std::cerr << "Failed to get raw XML response. Reason: '" << reason << "'." << std::endl;
+    return;
+    }
+SGCONF::PrintXML(response);
+}
+
 void Usage();
 void UsageAll();
 void UsageImpl(bool full);
@@ -146,6 +158,28 @@ void UsageCorporations(bool full);
 
 void Version();
 
+void ReadUserConfigFile(SGCONF::OPTION_BLOCK & block)
+{
+std::vector<std::string> paths;
+const char * configHome = getenv("XDG_CONFIG_HOME");
+if (configHome == NULL)
+    {
+    const char * home = getenv("HOME");
+    if (home == NULL)
+        return;
+    paths.push_back(std::string(home) + "/.config/sgconf/sgconf.conf");
+    paths.push_back(std::string(home) + "/.sgconf/sgconf.conf");
+    }
+else
+    paths.push_back(std::string(configHome) + "/sgconf/sgconf.conf");
+for (std::vector<std::string>::const_iterator it = paths.begin(); it != paths.end(); ++it)
+    if (access(it->c_str(), R_OK) == 0)
+        {
+        block.ParseFile(*it);
+        return;
+        }
+}
+
 } // namespace anonymous
 
 namespace SGCONF
@@ -154,7 +188,7 @@ namespace SGCONF
 class CONFIG_ACTION : public ACTION
 {
     public:
-        CONFIG_ACTION(CONFIG & config,
+        CONFIG_ACTION(SGCONF::CONFIG & config,
                       const std::string & paramDescription)
             : m_config(config),
               m_description(paramDescription)
@@ -168,7 +202,7 @@ class CONFIG_ACTION : public ACTION
         virtual PARSER_STATE Parse(int argc, char ** argv);
 
     private:
-        CONFIG & m_config;
+        SGCONF::CONFIG & m_config;
         std::string m_description;
         OPTION_BLOCK m_suboptions;
 
@@ -176,8 +210,114 @@ class CONFIG_ACTION : public ACTION
         void ParseHostAndPort(const std::string & hostAndPort);
 };
 
+typedef bool (* API_FUNCTION) (const SGCONF::CONFIG &,
+                               const std::string &,
+                               const std::map<std::string, std::string> &);
+
+class COMMAND
+{
+    public:
+        COMMAND(API_FUNCTION funPtr,
+                const std::string & arg,
+                const std::map<std::string, std::string> & options)
+            : m_funPtr(funPtr),
+              m_arg(arg),
+              m_options(options)
+        {}
+        bool Execute(const SGCONF::CONFIG & config) const
+        {
+            return m_funPtr(config, m_arg, m_options);
+        }
+
+    private:
+        API_FUNCTION m_funPtr;
+        std::string m_arg;
+        std::map<std::string, std::string> m_options;
+};
+
+class COMMANDS
+{
+    public:
+        void Add(API_FUNCTION funPtr,
+                 const std::string & arg,
+                 const std::map<std::string, std::string> & options) { m_commands.push_back(COMMAND(funPtr, arg, options)); }
+        bool Execute(const SGCONF::CONFIG & config) const
+        {
+            std::list<COMMAND>::const_iterator it(m_commands.begin());
+            bool res = true;
+            while (it != m_commands.end() && res)
+            {
+                res = res && it->Execute(config);
+                ++it;
+            }
+            return res;
+        }
+    private:
+        std::list<COMMAND> m_commands;
+};
+
+class API_ACTION : public ACTION
+{
+    public:
+        API_ACTION(COMMANDS & commands,
+                   const std::string & paramDescription,
+                   bool needArgument,
+                   const OPTION_BLOCK& suboptions,
+                   API_FUNCTION funPtr)
+            : m_commands(commands),
+              m_description(paramDescription),
+              m_argument(needArgument ? "1" : ""), // Hack
+              m_suboptions(suboptions),
+              m_funPtr(funPtr)
+        {}
+        API_ACTION(COMMANDS & commands,
+                   const std::string & paramDescription,
+                   bool needArgument,
+                   API_FUNCTION funPtr)
+            : m_commands(commands),
+              m_description(paramDescription),
+              m_argument(needArgument ? "1" : ""), // Hack
+              m_funPtr(funPtr)
+        {}
+
+        virtual ACTION * Clone() const { return new API_ACTION(*this); }
+
+        virtual std::string ParamDescription() const { return m_description; }
+        virtual std::string DefaultDescription() const { return ""; }
+        virtual OPTION_BLOCK & Suboptions() { return m_suboptions; }
+        virtual PARSER_STATE Parse(int argc, char ** argv)
+        {
+        PARSER_STATE state(false, argc, argv);
+        if (!m_argument.empty())
+            {
+            if (argc == 0 ||
+                argv == NULL ||
+                *argv == NULL)
+                throw ERROR("Missing argument.");
+            m_argument = *argv;
+            --state.argc;
+            ++state.argv;
+            }
+        m_suboptions.Parse(state.argc, state.argv);
+        m_commands.Add(m_funPtr, m_argument, m_params);
+        return state;
+        }
+
+    private:
+        COMMANDS & m_commands;
+        std::string m_description;
+        std::string m_argument;
+        OPTION_BLOCK m_suboptions;
+        std::map<std::string, std::string> m_params;
+        API_FUNCTION m_funPtr;
+};
+
 PARSER_STATE CONFIG_ACTION::Parse(int argc, char ** argv)
 {
+if (argc == 0 ||
+    argv == NULL ||
+    *argv == NULL)
+    throw ERROR("Missing argument.");
 char * pos = strchr(*argv, '@');
 if (pos != NULL)
     {
@@ -223,12 +363,39 @@ else
 }
 
 inline
-CONFIG_ACTION * MakeParamAction(CONFIG & config,
+CONFIG_ACTION * MakeParamAction(SGCONF::CONFIG & config,
                                 const std::string & paramDescription)
 {
 return new CONFIG_ACTION(config, paramDescription);
 }
 
+inline
+ACTION * MakeAPIAction(COMMANDS & commands,
+                       const std::string & paramDescription,
+                       bool needArgument,
+                       API_FUNCTION funPtr)
+{
+return new API_ACTION(commands, paramDescription, needArgument, funPtr);
+}
+
+inline
+ACTION * MakeAPIAction(COMMANDS & commands,
+                       API_FUNCTION funPtr)
+{
+return new API_ACTION(commands, "", false, funPtr);
+}
+
+bool RawXMLFunction(const SGCONF::CONFIG & config,
+                    const std::string & arg,
+                    const std::map<std::string, std::string> & /*options*/)
+{
+    STG::SERVCONF proto(config.server.data(),
+                        config.port.data(),
+                        config.userName.data(),
+                        config.userPass.data());
+    return proto.RawXML(arg, RawXMLCallback, NULL) == STG::st_ok;
+}
+
 } // namespace SGCONF
 
 time_t stgTime;
@@ -1200,6 +1367,7 @@ return ProcessSetUser(req.server.data(), req.port.data(), req.admLogin.data(), r
 int main(int argc, char **argv)
 {
 SGCONF::CONFIG config;
+SGCONF::COMMANDS commands;
 
 SGCONF::OPTION_BLOCKS blocks;
 blocks.Add("General options")
@@ -1207,14 +1375,33 @@ blocks.Add("General options")
       .Add("h", "help", SGCONF::MakeFunc0Action(bind0(Method1Adapt(&SGCONF::OPTION_BLOCKS::Help, blocks), 0)), "\t\tshow this help and exit")
       .Add("help-all", SGCONF::MakeFunc0Action(UsageAll), "\t\tshow full help and exit")
       .Add("v", "version", SGCONF::MakeFunc0Action(Version), "\t\tshow version information and exit");
-blocks.Add("Connection options")
+SGCONF::OPTION_BLOCK & block = blocks.Add("Connection options")
       .Add("s", "server", SGCONF::MakeParamAction(config.server, std::string("localhost"), "<address>"), "\t\thost to connect")
       .Add("p", "port", SGCONF::MakeParamAction(config.port, uint16_t(5555), "<port>"), "\t\tport to connect")
       .Add("u", "username", SGCONF::MakeParamAction(config.userName, std::string("admin"), "<username>"), "\tadministrative login")
       .Add("w", "userpass", SGCONF::MakeParamAction(config.userPass, "<password>"), "\tpassword for the administrative login")
       .Add("a", "address", SGCONF::MakeParamAction(config, "<connection string>"), "connection params as a single string in format: <login>:<password>@<host>:<port>");
+blocks.Add("Raw XML")
+      .Add("r", "raw", SGCONF::MakeAPIAction(commands, "<xml>", true, SGCONF::RawXMLFunction), "\tmake raw XML request");
+blocks.Add("Admins management options")
+      .Add("get-admins", SGCONF::MakeAPIAction(commands, SGCONF::GetAdminsFunction), "\tget admin list")
+      .Add("get-admin", SGCONF::MakeAPIAction(commands, "<login>", true, SGCONF::GetAdminFunction), "\tget admin")
+      .Add("add-admin", SGCONF::MakeAPIAction(commands, "<login>", true, SGCONF::AddAdminFunction), "\tadd admin")
+      .Add("del-admin", SGCONF::MakeAPIAction(commands, "<login>", true, SGCONF::DelAdminFunction), "\tdel admin")
+      .Add("chg-admin", SGCONF::MakeAPIAction(commands, "<login>", true, SGCONF::ChgAdminFunction), "\tchange admin");
+
 
-SGCONF::PARSER_STATE state(blocks.Parse(--argc, ++argv)); // Skipping self name
+SGCONF::PARSER_STATE state(false, argc, argv);
+
+try
+{
+state = blocks.Parse(--argc, ++argv); // Skipping self name
+}
+catch (const SGCONF::OPTION::ERROR& ex)
+{
+std::cerr << ex.what() << "\n";
+return -1;
+}
 
 if (state.stop)
     return 0;
@@ -1225,7 +1412,34 @@ if (state.argc > 0)
     return -1;
     }
 
-return 0;
+try
+{
+SGCONF::CONFIG configOverride(config);
+
+if (config.configFile.empty())
+    {
+    const char * mainConfigFile = "/etc/sgconf/sgconf.conf";
+    if (access(mainConfigFile, R_OK) == 0)
+        block.ParseFile(mainConfigFile);
+    ReadUserConfigFile(block);
+    }
+else
+    {
+    block.ParseFile(config.configFile.data());
+    }
+
+config = configOverride;
+}
+catch (const std::exception& ex)
+{
+std::cerr << ex.what() << "\n";
+return -1;
+}
+
+std::cerr << "Config: " << config.Serialize() << std::endl;
+return commands.Execute(config) ? 0 : -1;
+
+/*return 0;
 
 if (argc < 2)
     {
@@ -1256,7 +1470,7 @@ else
     UsageConf();
     exit(PARAMETER_PARSING_ERR_CODE);
     }
-return UNKNOWN_ERR_CODE;
+return UNKNOWN_ERR_CODE;*/
 }
 //-----------------------------------------------------------------------------