starts a somehow 'full feature' web-server

start-extended-web-server

@@ -0,0 +1,156 @@
+#!/bin/sh
+echo "Loading..."
+exec scsh -lm packages.scm -dm -o http-test -e main -s "$0" "$@"
+!#
+
+(define-structure http-test
+  (export main)   
+  (open httpd-core
+	httpd-make-options
+	httpd-basic-handlers
+	httpd-file-directory-handlers
+	cgi-server
+	seval-handler
+	rman-gateway
+	info-gateway
+	let-opt
+        scsh             
+        scheme)          
+                         
+  (begin
+    
+    (define (usage)
+      (format #f 
+"Usage: start-web-server [-h htdocs-dir] [-c cgi-bin-dir] [-p port]
+                        [-l log-file-name] [-r requests] [--help]
+
+ with
+ htdocs-dir     directory of html files (default: web-server/root/htdocs)
+ cgi-bin-dir    directory of cgi files  (default: web-server/root/cgi-bin)
+ port           port server is listening to (default: 8080)
+ log-file-name  directory where to store the logfile in CLF
+                 (default: web-server/httpd.log)
+ requests       maximal amount of simultaneous requests (default 5)
+ --help         show this help
+"
+	      ))
+
+    (define htdocs-dir #f)
+    (define cgi-bin-dir #f)
+    (define port #f)
+    (define log-file-name #f)
+    (define root #f)
+    (define simultaneous-requests #f)
+
+    (define (init)
+      (set! htdocs-dir "web-server/root/htdocs")
+      (set! cgi-bin-dir "web-server/root/cgi-bin")
+      (set! port "8080")
+      (set! log-file-name "web-server/httpd.log")
+      (set! root "web-server/root")
+      (set! simultaneous-requests "5"))
+
+    (define get-options
+      (let* ((unknown-option-error
+	      (lambda (option)
+		(format (error-output-port)
+			"unknown option `~A'~%try `start-web-server --help'~%"
+			option)
+		(exit 1)))
+	     (missing-argument-error
+	      (lambda (option)
+		(format (error-output-port)
+			"option `~A' requires an argument~%try `start-web-server --help'~%"
+			option)
+		(exit 1))))
+	(lambda (options)
+	  (let loop ((options options))
+	    (if (null? options)
+		(begin
+		  (set! htdocs-dir (absolute-file-name htdocs-dir))
+		  (set! log-file-name (absolute-file-name log-file-name))
+		  (set! cgi-bin-dir (absolute-file-name cgi-bin-dir))
+		  (set! port (string->number port))
+		  (set! simultaneous-requests (string->number simultaneous-requests)))
+		(cond
+		 ((string=? (car options) "-h")
+		  (if (null? (cdr options))
+		    (missing-argument-error (car options))
+		    (set! htdocs-dir (cadr options)))
+		  (loop (cddr options)))
+		 ((string=? (car options) "-c")
+		  (if (null? (cdr options))
+		    (missing-argument-error (car options))
+		    (set! cgi-bin-dir (cadr options)))
+		  (loop (cddr options)))
+		 ((string=? (car options) "-p")
+		  (if (null? (cdr options))
+		    (missing-argument-error (car options))
+		    (set! port (cadr options)))
+		  (loop (cddr options)))
+		 ((string=? (car options) "-l")
+		  (if (null? (cdr options))
+		    (missing-argument-error (car options))
+		    (set! log-file-name (cadr options)))
+		  (loop (cddr options)))
+		 ((string=? (car options) "-r")
+		  (if (null? (cdr options))
+		      (missing-argument-error (car options))
+		      (set! simultaneous-requests (cadr options)))
+		  (loop (cddr options)))
+		 ((string=? (car options) "--help")
+		  (display (usage))
+		  (exit 0))
+		 ((string=? (car options) "--dump")
+		  (let ((image-name (if (null? (cdr options))
+					"server"
+					(cadr options))))
+		    (dump-scsh-program main image-name))
+		  (exit 0))
+		 (else
+		  (unknown-option-error (car options)))))))))
+
+    
+    (define (main args)
+      (init)
+      (format #t "reading options: ~s~%" (cdr args))
+      (get-options (cdr args))
+      (cond ((zero? (user-uid))
+	     (set-gid (->gid "nobody"))
+	     (set-uid (->uid "nobody"))))
+
+      (format #t "Going to run Webserver with:
+ htdocs-dir:    ~a
+ cgi-bin-dir:   ~a
+ port:          ~a
+ log-file-name: ~a
+ a maximum of ~a simultaneous requests, syslogging activated, 
+ and home-dir-handler (public_html) activated.
+"
+	      htdocs-dir
+	      cgi-bin-dir
+	      port
+	      log-file-name
+	      simultaneous-requests)
+
+      (httpd (with-port			port 
+;	     (with-root-directory	(absolute-file-name "./web-server/root")
+	     (with-simultaneous-requests simultaneous-requests
+	     (with-syslog?		#t
+	     (with-logfile		log-file-name
+	     (with-path-handler 
+	      (alist-path-dispatcher
+	       (list (cons "h" (home-dir-handler "public_html"))
+		     (cons "seval" seval-handler) 
+		     (cons "man" (rman-handler #f "man?%s(%s)" 
+					       "Generated by rman-gateway"))
+		     (cons "info" (info-handler #f #f #f
+						"Generated by info-gateway"))
+		     (cons "cgi-bin" (cgi-handler cgi-bin-dir)))
+	       (rooted-file-or-directory-handler htdocs-dir)))))))))
+))
+;; EOF
+
+;;; Local Variables:
+;;; mode:scheme
+;;; End: