fixed argument handling in unit definitions

src/Sproc/Sproc.cpp

@@ -20,7 +20,6 @@
 */
 
 #include "Sproc.h"
-#include "../loaders/misc/helpers.h"
 #include "sys/stat.h"
 
 #define PARENT default
@@ -161,6 +160,7 @@ int set_identity_context( std::string task_name, std::string user_name, std::str
 }
 
 
+
 /// Sproc::execute
 ///
 /// \param input - The commandline input to execute.
@@ -231,6 +231,7 @@ int Sproc::execute(std::string shell, std::string environment_file, std::string
 
     // build the command to execute in the shell
     std::string sourcer = ". " + environment_file + " && " + command;
+
     // Show the user a debug print of what is going to be executed in the shell.
     slog.log(E_DEBUG, "[ '" + task_name + "' ] Shell call for loading: ``" + sourcer + "``.");
 
@@ -314,12 +315,17 @@ int Sproc::execute(std::string shell, std::string environment_file, std::string
             } else {
                 slog.log( E_INFO, "[ '" + task_name + "' ] Identity context set as user '" + user_name + "' and group '" + group_name + "'." );
             }
-            
+
+            slog.log( E_DEBUG, "[ '" + task_name + "' ] EXECL_CALL_PARAM: " + sourcer.c_str() );
+            slog.log( E_DEBUG,  "[ '" + task_name + "' ] CWD: " + get_current_dir_name() );
+
             // execute our big nasty thing
-            int ret = execl( shell.c_str(), shell.c_str(), "-c", sourcer.c_str(), (char *) NULL);
+            // int ret = execlp( shell.c_str(), shell.c_str(), "-c", sourcer.c_str(), (char*)NULL );
+
+            int ret = execl(shell.c_str(), shell.c_str(), "-c", sourcer.c_str(), (char*)NULL );
 
             // print something useful to debug with if execl fails
-            slog.log(E_FATAL, "ret code: " + std::to_string(ret) + "; errno: " + strerror(errno));
+            slog.log(E_FATAL, "[ '" + task_name + "' ] ret code: " + std::to_string(ret) + "; errno: " + strerror(errno));
             // exit child -- if this is executing, you've had a failure
 
             exit(exit_code_raw);

src/Sproc/Sproc.h

@@ -35,6 +35,8 @@
 #include <grp.h>
 #include <fstream>
 #include "fcntl.h"
+#include "../loaders/misc/helpers.h"
+
 
 // exit codes for Rex
 enum SPROC_RETURN_CODES {

src/loaders/abstract/Task.cpp

@@ -166,7 +166,7 @@ bool Task::has_definition()
 /// Task::execute - execute a task's unit definition.
 /// See the design document for what flow control needs to look like here.
 /// \param verbose - Verbosity level - not implemented yet.
-void Task::execute(Conf * configuration )
+void Task::execute( Conf * configuration )
 {
     // DUFFING - If rex is broken it's probably going to be in this block.
     // Somebody come clean this up, eh?
@@ -201,15 +201,20 @@ void Task::execute(Conf * configuration )
     // ....sourcing on the shell for variables and environment population doesn't have a good smell.
 
     this->slog.log( E_INFO, "[ '" + task_name + "' ] Executing target: \"" + target_command + "\"." );
-    if ( exists( target_command ) )
+
+    std::string delimiter = " ";
+    int space_index = target_command.find( delimiter );
+    std::string bin_path = target_command.substr( 0, space_index );
+
+    if ( exists( bin_path ) )
     {
         this->slog.log( E_DEBUG, "[ '" + task_name + "' ] Target executable found.");
     } else {
         this->slog.log( E_FATAL, "[ '" + task_name + "' ] Target executable does not exist." );
         throw Task_NotReady();
     }
-    this->slog.log( E_DEBUG, "[ '" + task_name + "' ] Vars file: " + this->definition.get_env_vars_file() );
-    this->slog.log( E_DEBUG, "[ '" + task_name + "' ] Shell: " + this->definition.get_shell() );
+    this->slog.log( E_INFO, "[ '" + task_name + "' ] Vars file: " + this->definition.get_env_vars_file() );
+    this->slog.log( E_INFO, "[ '" + task_name + "' ] Shell: " + this->definition.get_shell() );
 
 
     std::string static_env_file = configuration->get_execution_context() + "/" + this->definition.get_env_vars_file();

src/loaders/misc/helpers.cpp

@@ -19,6 +19,7 @@
 
 */
 
+
 #include "helpers.h"
 
 bool exists(const std::string& name)

src/loaders/misc/helpers.h

@@ -31,6 +31,7 @@
 #include <iostream>
 #include <iomanip>
 #include <sstream>
+#include <vector>
 
 bool exists (const std::string& name);
 
@@ -39,6 +40,6 @@ bool is_file( std::string );
 bool is_dir( std::string );
 
 std::string get_8601();
-
+const char * command2args( std::string input_string );
 
 #endif //REX_HELPERS_JH

test/config.json

@@ -1,6 +1,6 @@
 {
   "execution_context_override": true,
-  "execution_context": "/home/bagira/development/internal/rex/test",
+  "execution_context": "/home/bagira/development/internal/Rex/test",
   "units_path":	"units/",
   "logs_path": "logs/",
   "config_version": "4"

test/units/all_test.units

@@ -2,7 +2,7 @@
   "units": [
     {
         "name":         "independent test 1",
-        "target":       "components/independent_test_1.bash",
+        "target":       "components/independent_test_1.bash --ls -s --arg",
         "rectifier":    "",
         "active":       true,
         "required":     true,
@@ -10,12 +10,12 @@
         "user":         "bagira",
         "group":        "bagira",
         "rectify":      false,
-        "shell":        "/usr/bin/env bash",
+        "shell":        "/usr/bin/bash",
         "environment":  "environments/rex.variables"
     },
     {
         "name":         "independent test 2",
-        "target":       "components/independent_test_2.bash",
+        "target":       "components/independent_test_2.bash --ls",
         "rectifier":    "",
         "active":       true,
         "required":     true,