fcgi commissioning 1.0

9 files changed, 653 insertions, 2 deletions

diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..293e0cc
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,2 @@
+John Klug <John.Klug@multitech.com>
+Patrick Murphy <patrick.murphy@multitech.com>
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/ChangeLog
diff --git a/Makefile b/Makefile
index e69de29..3df9813 100644
--- a/Makefile
+++ b/Makefile
@@ -0,0 +1,8 @@
+all:
+	(cd src; make)
+
+install:
+	(cd src; make install)
+
+clean:
+	(cd src; make clean)
\ No newline at end of file
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/NEWS
diff --git a/etc/lighttpd-commission.conf b/etc/lighttpd-commission.conf
index d6ecb32..f267860 100644
--- a/etc/lighttpd-commission.conf
+++ b/etc/lighttpd-commission.conf
@@ -22,6 +22,7 @@ server.modules              = (
 #                               "mod_status",
 #                               "mod_setenv",
                                 "mod_fastcgi",
+                                "mod_openssl",
 #                               "mod_proxy",
 #                               "mod_simple_vhost",
 #                               "mod_evhost",
@@ -213,8 +214,17 @@ fastcgi.server             = ( ".php" =>
                                    "socket" => "/var/run/php-fpm.socket",
                                    "broken-scriptfilename" => "enable"
                                  )
-                               )
-                            )
+                               ),
+                               "/api/commissioning" =>
+                                ( "localhost" =>
+                                  (
+                                    "socket" => "/var/run/php-fpm.socket",
+                                    "bin-path" => "/usr/bin/commissioning.fcgi",
+                                    "check-local" => "disable",
+                                    "max-procs" => 1
+                                  )
+                                )
+                              )
 
 #fastcgi.server             = ( "/api/" =>
 #                               ( "localhost" =>
diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..69b2aa8
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,24 @@
+
+CFLAGS=-I.
+DEPS = commission_func.h 
+OBJ = fcgicommissioning.o commission_func.o
+LIBS := -ljsoncpp -lfcgi++ -lfcgi
+
+%.o: %.cc $(DEPS)
+	$(CXX) -c -o $@ $< $(CFLAGS)
+
+commissioning.fcgi: $(OBJ)
+	$(CXX) $(LDFLAGS) -o $@ $^ $(CFLAGS) $(LIBS)
+
+install:
+	install -d $(DESTDIR)/usr/bin
+	install -m 0755 commissioning.fcgi $(DESTDIR)/usr/bin
+
+.PHONY : clean
+
+clean:
+	-$(RM) $(OBJ)
+
+
+
+
diff --git a/src/commission_func.cc b/src/commission_func.cc
new file mode 100644
index 0000000..10e47cf
--- /dev/null
+++ b/src/commission_func.cc
@@ -0,0 +1,395 @@
+#include "commission_func.h"
+
+int begin_fcgi() {
+
+    // Set up commissioning enviornment variables.
+
+    bool parseJson, is_err, commissioning = false, complete = false;
+    int popen_ret, atmpt_cntr = 0;
+    Json::Reader reader;
+    Json::Value j_post;
+    Json::StyledWriter swriter;
+    std::string posted, parse_cmd, parse_logger;
+    std::string aasid = "";
+    std::string tmp_usrname = "";
+    std::string tmp_pass = "";
+    std::streambuf * cin_streambuf = std::cin.rdbuf();
+    std::streambuf * cout_streambuf = std::cout.rdbuf();
+    std::streambuf * cerr_streambuf = std::cerr.rdbuf();
+    FILE *fpopen;
+    char fileread[MAX_GET];
+
+    //set up the syslog event
+    openlog("commissioning.fcgi", LOG_PID | LOG_PERROR, LOG_LOCAL0);
+
+    //set up fcgi environment
+    FCGX_Request request;
+
+    FCGX_Init();
+    FCGX_InitRequest(&request, 0, 0);
+
+    //listen for requests
+    while (FCGX_Accept_r(&request) == 0 && !complete) {
+
+        // set streambuffers to fcgi request
+        fcgi_streambuf cin_fcgi_streambuf(request.in);
+        fcgi_streambuf cout_fcgi_streambuf(request.out);
+        fcgi_streambuf cerr_fcgi_streambuf(request.err);
+
+        std::cin.rdbuf(&cin_fcgi_streambuf);
+        std::cout.rdbuf(&cout_fcgi_streambuf);
+        std::cerr.rdbuf(&cerr_fcgi_streambuf);
+
+
+        // receive data from POST
+        posted = get_request_content(request);
+
+
+        if (posted.length() == 0) {
+            //standard output (check if commissioning is on)
+            std::cout << confirmCommissioning();
+        } else {
+            //receive POSTed Json data
+            bool parseJson = reader.parse(posted, j_post);
+
+            //error state
+            if (!parseJson) {
+                syslog (LOG_ALERT, "Received unparsible data");
+                std::cout << ERROR_PARSE;
+                std::cout << "Content-type: text/plain"
+                << "\r\n"
+                << "Output : "
+                << posted 
+                <<"\r\n";
+
+            //if sent data doesn't follow proper formatting
+            } else if (!properInput(j_post)) {
+                std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_MALDATA, AASTYPE_ERR);
+                syslog (LOG_ALERT, "Received malformed user data entry");
+
+            //if we are not in the middle of a commissioning session
+            } else if (!commissioning) {
+
+                //if the user requests an illegal username
+                if(!legalName(j_post["username"].asString())) {
+                    std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_ILLEGALUSRNAME, AASTYPE_ERR);
+                    syslog (LOG_ALERT, "Received request for unauthorized username");
+
+                } else {
+
+                    // start a new commissioning session
+                    commissioning = true;
+                    atmpt_cntr = 0;
+                    tmp_usrname = j_post["username"].asString();
+                    aasid = gen_aasid();
+
+                    //send confirmation message
+                    std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, false, aasid, MSG_NEWPASSWD, AASTYPE_QSTN);
+                    parse_cmd = "Received username: " + tmp_usrname + ", awaiting password request";
+                    syslog (LOG_ALERT, parse_cmd.c_str());
+                }
+            // we're in a commissioning session           
+            } else {
+                if(tmp_pass == "") {
+                    //password request
+                    if(j_post["aasAnswer"].asString() == "") {
+                        //password was omitted
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_NOPASS, AASTYPE_ERR);
+                        parse_cmd = tmp_usrname + " password omission";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+
+                    }else if (j_post["aasID"] != aasid) {
+                        //aasID mismatch
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_BADAASID, AASTYPE_ERR);
+                        parse_cmd = tmp_usrname + " aasid does not match";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+                    } else if (j_post["username"].asString() != tmp_usrname) {
+                        //user ID mismatch
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_USRMISMATCH, AASTYPE_ERR);
+                        parse_cmd = tmp_usrname + " returned a mismatched username mid session";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+                    } else {
+                        //successful password request
+                        atmpt_cntr = 0;
+                        tmp_pass = j_post["aasAnswer"].asString();
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, false, aasid, MSG_RETYPEPASS, AASTYPE_QSTN);
+                        parse_cmd = tmp_usrname + " successfuly requested a password. Awaiting verification";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+                    }
+                } else {
+                    //password request
+                    if(j_post["aasAnswer"].asString() == "") {
+                        //password was omitted
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_NOPASS, AASTYPE_ERR);
+                        parse_cmd = tmp_usrname + " password omission";
+
+                    }else if (j_post["aasID"] != aasid) {
+                        //aasID mismatch
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_BADAASID, AASTYPE_ERR);
+                        parse_cmd = tmp_usrname + " aasid does not match";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+
+                    } else if (j_post["username"].asString() != tmp_usrname) {
+                        //user ID mismatch
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_USRMISMATCH, AASTYPE_ERR);
+                        parse_cmd = tmp_usrname + " returned a mismatched username mid session";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+
+                    } else if (j_post["aasAnswer"].asString() != tmp_pass) {
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, true, aasid, ERR_PWMISMATCH, AASTYPE_ERR);
+                        parse_cmd = tmp_usrname + " verification attempt did not match";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+
+                    } else {
+                        //successful password request
+                        atmpt_cntr = 0;
+                        commissioning = false;
+                        std::cout << printMsg(commissioning, atmpt_cntr, tmp_pass, false, aasid, MSG_SUCCESS, AASTYPE_INFO);
+                        parse_cmd = tmp_usrname + " data entry successful. Creating user account";
+                        syslog (LOG_ALERT, parse_cmd.c_str());
+
+                        /******
+                         *  COMMISSIONING CODE
+                         * ***/
+
+                        /****useradd****/
+                        fpopen = popen(useradd_cmd_gen(tmp_usrname).c_str(), "r");
+                        if (fpopen == NULL) {
+                            syslog (LOG_ALERT, "popen for useradd failed to return a useful pointer");
+                            //handle error via logging, closing
+                        }
+
+                        while (fgets(fileread, MAX_GET, fpopen) != NULL) {
+                            printf("%s", fileread);
+                        }
+                        popen_ret = pclose(fpopen);
+                        if (popen_ret == -1) {
+                            syslog (LOG_ALERT, "pclose for useradd failed");
+                            //handle error via logging, closing
+                        }
+
+                        /****passwd****/
+                        fpopen = popen(passwd_cmd_gen(tmp_pass).c_str(), "w");
+                        if (fpopen == NULL) {
+                            syslog (LOG_ALERT, "popen for passwd failed to return a useful pointer");
+                            //handle error via logging, closing                           
+                        }
+                        parse_cmd= tmp_pass + '\n' + tmp_pass;
+                        fputs(parse_cmd.c_str(), fpopen);
+                        popen_ret = pclose(fpopen);
+                        if (popen_ret == -1) {
+                            syslog (LOG_ALERT, "pclose for passwd failed");
+                            // handle error via logging, closing
+                        }
+
+                        /****mts-ubpasswd*/
+                        fpopen = popen(POPEN_MTS_UBPW.c_str(), "w");
+                        if (fpopen == NULL) {
+                            syslog (LOG_ALERT, "mts-uppasswd for passwd failed to return a useful pointer");
+                            //handle error via logging, closing
+                        }
+                        fputs(tmp_pass.c_str(), fpopen);
+                        popen_ret = pclose(fpopen);
+                        if (popen_ret == -1) {
+                            syslog (LOG_ALERT, "pclose for mts-uppasswd failed");
+                            //handle error via logging, closing
+                        }
+                        /*****
+                         *   EMPTY TEMP VALS
+                         * ***
+                         * 
+
+                        /******
+                         *   CLOSEOUTCODE
+                         * ****/
+                        fpopen = popen(POPEN_CLOSEALL.c_str(), "r");
+                        if (fpopen == NULL) {
+                            syslog (LOG_ALERT, "closeall routine failed to return a useful pointer");
+                            //handle error via logging, closing
+                        } 
+
+                        while (fgets(fileread, MAX_GET, fpopen) != NULL) {
+                            printf("%s", fileread);
+                        }
+                        popen_ret = pclose(fpopen);
+                        if (popen_ret == -1) {
+                            syslog (LOG_ALERT, "pclose for closeall routine failed ");
+                            //handle error via logging, closing
+                        }
+                        complete = true;
+                    }
+                }
+            }
+        }
+    }
+
+    // restore stdio streambufs
+    std::cin.rdbuf(cin_streambuf);
+    std::cout.rdbuf(cout_streambuf);
+    std::cerr.rdbuf(cerr_streambuf);
+
+    return 0;
+}
+
+/*****message delivery function definitions ********************************************/
+
+std::string confirmCommissioning() {
+    std::string formatted_output;
+    Json::Value output;
+    Json::StyledWriter writer;
+
+    output["code"] = 200;
+    output["status"] = "success";
+
+    formatted_output = HEADER + writer.write(output) + "\n";
+
+    return formatted_output;
+}
+
+std::string printMsg(bool &is_commission, int &atmpt_cntr, std::string &pw, bool is_err, std::string aasid, std::string msg, std::string aastype) {
+    std::string formatted_output, msg_output;
+    Json::Value output;
+    Json::StyledWriter writer;
+    bool aasDone = false;
+    int retries_left;
+
+    //set aasDone
+    if (aastype == MSG_SUCCESS) {
+        aasDone = true;
+    }
+
+   //not commissioning yet. 
+    msg_output = msg;
+    if (is_err) {
+        msg_output += ": Please try again.";
+
+        //mid commission attempt.
+        if (is_commission) {
+            atmpt_cntr++;
+            retries_left = NUM_ATTEMPTS - atmpt_cntr;
+            msg_output = msg + ": Retries left: " + std::to_string(retries_left);
+
+            //commission attempts exhausted.
+            if (retries_left <= 0) {
+                atmpt_cntr = 0;
+                is_commission = false;
+                pw = "";
+                msg_output += ". Attempts exhausted. Please reattempt username.";
+            }
+        }
+    }
+
+    output["code"] = 200;
+    output["result"]["aasDone"] = aasDone;
+    output["result"]["aasID"] = aasid;
+    output["result"]["aasMsg"] = msg_output;
+    output["result"]["aasType"] = aastype;
+    output["status"] = "success";
+
+    return HEADER + writer.write(output) + "\n";
+}
+
+
+/******** recieve input function definitions *********************************/
+std::string get_request_content(const FCGX_Request &request) {
+    char * content_length_str = FCGX_GetParam("CONTENT_LENGTH", request.envp);
+    unsigned long content_length = STDIN_MAX;
+
+    if (content_length_str) {
+        content_length = strtol(content_length_str, &content_length_str, 10);
+        if (*content_length_str) {
+            std::cerr << "Can't Parse 'CONTENT_LENGTH='"
+                 << FCGX_GetParam("CONTENT_LENGTH", request.envp)
+                 << "'. Consuming stdin up to " << STDIN_MAX << std::endl;
+        }
+
+        if (content_length > STDIN_MAX) {
+            content_length = STDIN_MAX;
+        }
+    } else {
+        // Do not read from stdin if CONTENT_LENGTH is missing
+        content_length = 0;
+    }
+
+    char * content_buffer = new char[content_length];
+    std::cin.read(content_buffer, content_length);
+    content_length = std::cin.gcount();
+
+    // Chew up any remaining stdin - this shouldn't be necessary
+    // but is because mod_fastcgi doesn't handle it correctly.
+
+    // ignore() doesn't set the eof bit in some versions of glibc++
+    // so use gcount() instead of eof()...
+    do std::cin.ignore(1024); while (std::cin.gcount() == 1024);
+
+    std::string content(content_buffer, content_length);
+    delete [] content_buffer;
+    return content;
+}
+
+std::string gen_aasid() {
+    std::string output;
+    std::string table = "ABCDEFGHIJKLMNOPQRSTUVWZYZ1234567890";
+    
+srand(time(0));
+    for (int i=0; i<AASID_LENGTH; i++) {
+        output += table[rand() % (table.length()-1)];
+    }
+    return output;
+}
+
+bool properInput(Json::Value jobj) {
+    bool aasid = false;
+    bool aasanswr = false;
+    bool usrname = false;
+    std::vector<std::string> memberNames;
+    std::string m_username = "username";
+    std::string m_aasid = "aasID";
+    std::string m_aasAnswr = "aasAnswer";
+
+    memberNames = jobj.getMemberNames();
+
+    for (int i=0; i < memberNames.size(); i++) {
+        if (memberNames[i] == m_username) {
+            usrname = true;
+        } else if (memberNames[i] == m_aasid) {
+            aasid = true;
+        } else if (memberNames[i] == m_aasAnswr) {
+            aasanswr = true;
+        }
+    }
+    if (aasid && aasanswr && usrname) {
+        return true;
+    }
+    return false;
+}
+/* TODO: expand list of legal and illegal names as needed */
+bool legalName(std::string name) {
+    /*
+    std::string cmd = "/usr/bin/id -u \"";
+    char *temp = NULL;
+    std::string popen_out;
+    */
+    if (getpwnam(name.c_str()) == NULL) {
+        syslog (LOG_ALERT, "Received a legal name request");
+        //the name is available
+        return true;
+    }
+    syslog (LOG_ALERT, "Receives an illegal name request");
+    return false;
+}
+
+/*** generate command functions ***/
+std::string passwd_cmd_gen(std::string pw) {
+    std::string cmd = "/usr/bin/passwd \"";
+    cmd +=pw;
+    cmd +="\"";
+    return cmd;
+}
+
+std::string useradd_cmd_gen(std::string usr) {
+    std::string cmd = "/usr/sbin/useradd -U -m -G sudo,dialout,disk -s /bin/bash \"";
+    cmd +=usr;
+    cmd +="\"";
+    return cmd;
+}
\ No newline at end of file
diff --git a/src/commission_func.h b/src/commission_func.h
new file mode 100644
index 0000000..5f9307e
--- /dev/null
+++ b/src/commission_func.h
@@ -0,0 +1,180 @@
+/************************************************
+ * 
+ * 
+ * 
+ * 
+ * **********************************************/
+
+
+
+#ifndef __FCGICOMMISSIONING_H
+#define __FCGICOMMISSIONING_H
+
+#include "fcgio.h"
+#include <shadow.h>
+#include <stdio.h>
+#include <syslog.h>
+#include <string.h>
+#include <pwd.h>
+#include <sys/types.h>
+#include <jsoncpp/json/json.h>
+#include <stdio.h>
+#include <iostream>
+#include <string>
+#include <ctime>
+#include <algorithm>
+
+/* Constant declarations */
+const int STDIN_MAX = 1000000;
+const int NUM_ATTEMPTS = 3;
+const int AASID_LENGTH = 30;
+const int MAX_GET = 4096;
+
+/* header declarations */
+const std::string HEADER = "Content-type:application/json\r\n\r\n";
+
+/* message declarations */
+const std::string ERR_MALDATA = "Submitted data is malformed";
+const std::string ERR_BADAASID = "aasID is incorrect or missing";
+const std::string ERR_PWMISMATCH = "Password verification failed. Password mismatch";
+const std::string ERR_USRMISMATCH = "username does not match request entry.";
+const std::string ERR_NOPASS = "No password given";
+const std::string ERR_ILLEGALUSRNAME = "Username is not permitted. Attempt new username";
+
+//TEST COOOODE
+//const std::string DEBUG ="Content-type:text/plain\r\n";
+const std::string ERROR_PARSE = "Content-type: application/json\r\n\r\n{\r\n\"error\" : \"Json input failed to parse\",\r\n\"status\" : \"failed\"\r\n}\n";
+//END TEST COOOOODE
+
+const std::string MSG_NEWPASSWD = "New password: ";
+const std::string MSG_RETYPEPASS = "Retype new password: ";
+const std::string MSG_SUCCESS = "Change password success!";
+
+/* aasType declarations */
+
+const std::string AASTYPE_QSTN = "question; input hide";
+const std::string AASTYPE_INFO = "info";
+const std::string AASTYPE_ERR = "error";
+
+/* popen cmd declarations */
+
+const std::string POPEN_CLOSEALL = "/usr/sbin/start-stop-daemon -S -p /var/run/commissionoff.pid -b -a /bin/bash -- -c /usr/libexec/commission/off.sh";
+const std::string POPEN_MTS_UBPW = "/sbin/mts-uppasswd -up";
+
+/* popen cmd generators */
+std::string passwd_cmd_gen(std::string pw);
+std::string useradd_cmd_gen(std::string usr);
+
+/* function headers */
+
+
+/******************************************************************************
+ * begin_fcgi
+ * 
+ * Begin_fcgi holds the main code loop for the commissioning.fcgi binary. The
+ * basic flow is as follow:
+ * 
+ * open log and initialize the fcgx request environment
+ * 
+ * set the streambuffers to utilize fcgi stream buffers
+ * 
+ * receive a request
+ * 
+ * handle the requests.
+ * 
+ * If all requests are correct, create a user
+ * 
+ * end fcgi commissioning
+ * 
+ * ***************************************************************************/
+int begin_fcgi();
+
+
+/* helper functions */
+
+/******************************************************************************
+ * properInput
+ * 
+ * properInput receives a Json::Value and determines if its contents is a 
+ * message properly formatted for fcgicommissioning input. Proper input is:
+ * 
+ * username : <value of username>
+ * aasID : <value of aasID>
+ * aasAnswer : <value of aaAnswer>
+ * 
+ * returns true if properly formed, false if improper
+ * ***************************************************************************/
+bool properInput(Json::Value jobj);
+
+/******************************************************************************
+ * legalName
+ * 
+ * legalName checks if the requested username already exists or is implemented
+ * by the system. Returns true if the name is available, false if used or 
+ * unavailable
+ * ***************************************************************************/
+bool legalName(std::string name);
+
+/******************************************************************************
+ * confirmCommissioning
+ * 
+ * confirmCommissioning returns a simple, standardized confirmation message that
+ * fcgicommissioning is in fact up and running. Used when no POST data is given,
+ * but instead a GET is requested by the user.
+ * ***************************************************************************/
+std::string confirmCommissioning();
+
+
+/******************************************************************************
+ * printMsg
+ * 
+ * printMsg formulates the response data fcgicommissioning returns after the
+ * user POSTs a properly formed JSON request. Values it requires are:
+ * 
+ * is_commission: true if a pending commissioning attempt is occuring, false
+ *                if there is no current commissioning requests yet logged.
+ * 
+ * atmpt_cntr: The amount of attempts the user has left to return proper data.
+ *             printMsg automatically iterates the attempts left whenever the
+ *             is_err flag is set, and resets the atmpt_cntr and is_commission
+ *             states when all attempts are consumed, resetting the commission
+ *             attempt to the beginning.
+ * 
+ * pw:         the password the user has requested.
+ * 
+ * is_err:      true if the message being sent is an error message, false if
+ *              it is a successful message
+ * 
+ * aasid:       the aasid the system has stored to check against user requests.
+ * 
+ * errorMsg:    receives a string that represents the standardized error messages
+ *              to return to the user. These error messages are declared as 'const'
+ *              values within commission_func.h
+ * 
+ * aasType:     a string that represents the aas message type the user is currently
+ *              receiving. These aasType messages are declares as 'const' values
+ *              within commission_func.h
+ * 
+ * ***************************************************************************/
+std::string printMsg(bool &is_commission, int &atmpt_cntr, std::string &pw, bool is_err, std::string aasid, std::string errorMsg, std::string aastype);
+
+/*****************************************************************************
+ * get_request_content
+ * 
+ * Parses the FCGX request sent by the user and returns its value as string data
+ * ***************************************************************************/
+std::string get_request_content(const FCGX_Request &request);
+
+
+/********************************************************************************
+ * gen_aasid
+ * 
+ * generates an aasid to represent the current commissioning session. This value is
+ * stored by fcgicommissioning throughout a successful commissioning attempt to 
+ * check against valid messages, and is reset when a user exhausts their commissioning
+ * attempts and needs to start over.
+ * ******************************************************************************/
+std::string gen_aasid();
+
+#endif /* ~__FCGICOMMISSIONING_H */
+
diff --git a/src/fcgicommissioning.cc b/src/fcgicommissioning.cc
new file mode 100644
index 0000000..89f106e
--- /dev/null
+++ b/src/fcgicommissioning.cc
@@ -0,0 +1,32 @@
+/******************************************************************************
+ * Commissioning.fcgi
+ * 
+ * fcgi commissioning utility for first time user setup through lighttpd 
+ *
+ * Copyright (C) 2020 by Multi-Tech Systems
+ *
+ * Author: Patrick Murphy <pmurphy@multitech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *****************************************************************************/
+
+#include "commission_func.h"
+
+
+int main (void) {
+    begin_fcgi();
+    return 0;
+}