new approach

conf.d/service_10_main.conf.sh

@@ -0,0 +1,25 @@
+
+#!/bin/sh
+
+. ./settings.sh
+
+#
+# Main Service
+#
+S_ENABLED=YES
+S_NAME="none"
+S_PACKAGES="git sudo p7zip p7zip-full ipxe pxelinux syslinux syslinux-common"
+
+# handle services
+fservice $S_ENABLED $1 $S_NAME "$S_PACKAGES"
+
+case $1 in
+
+init)
+
+;;
+
+esac
+
+
+

conf.d/service_20_tftp.conf.sh

@@ -0,0 +1,21 @@
+
+#!/bin/sh
+
+. ./settings.sh
+
+#
+# Service configuration
+#
+S_ENABLED=YES
+S_NAME="tftpd-hpa"
+S_PACKAGES="tftpd-hpa"
+
+fservice $S_ENABLED $1 $S_NAME $S_PACKAGES
+
+case $1 in
+
+  init)
+   
+  ;;
+
+esac

conf.d/service_30_nfs.conf.sh

@@ -0,0 +1,23 @@
+
+#!/bin/sh
+
+. ./settings.sh
+
+#
+# Service configuration
+#
+
+S_ENABLED=YES
+S_NAME="nfs-kernel-server"
+S_PACKAGES="nfs-kernel-server nfs-common"
+
+fservice $S_ENABLED $1 $S_NAME $S_PACKAGES
+
+case $1 in
+
+  init)
+    echo "  create /etc/exports..."
+    cat ${D_ROOTDIR}/resrc.d/service_nfs_exports.txt | sed "s#__D_TFTP__#$D_TFTP#g" > /etc/exports
+  ;;
+
+esac

conf.d/service_40_smbd.conf.sh

@@ -0,0 +1,23 @@
+
+#!/bin/sh
+
+. ./settings.sh
+
+#
+# Service configuration
+#
+
+S_ENABLED=yes
+S_NAME="smbd"
+S_PACKAGES="samba"
+
+fservice $S_ENABLED $1 $S_NAME $S_PACKAGES
+
+case $1 in
+
+  init)
+    echo "  create smb.conf ..."
+    cat ${D_ROOTDIR}/resrc.d/service_smb.conf.txt | sed "s#__D_TFTP__#$D_TFTP#g" > /etc/samba/smb.conf
+  ;;
+
+esac

main.sh

@@ -0,0 +1,53 @@
+#!/bin/sh
+
+. ./settings.sh
+
+case $1 in
+
+# process services
+services)
+
+  # find services:
+    SLIST=$(ls ./conf.d/service_*.conf.sh )
+  # process command
+  case $2 in
+    init)
+	echo "--------------------------------------------------"
+	echo "service init..."
+	echo "--------------------------------------------------"
+	for ITEM in ${SLIST};
+	do
+	  $ITEM init
+	done
+    ;;
+    start)
+	echo "--------------------------------------------------"
+	echo "service start..."
+	echo "--------------------------------------------------"
+	for ITEM in ${SLIST};
+	do
+	  $ITEM start
+	done
+    ;;
+    stop)
+	echo "--------------------------------------------------"
+	echo "service stop..."
+	echo "--------------------------------------------------"
+	for ITEM in ${SLIST};
+	do
+	  $ITEM stop
+	done
+    ;;
+    restart)
+	echo "--------------------------------------------------"
+	echo "service restart..."
+	echo "--------------------------------------------------"
+	for ITEM in ${SLIST};
+	do
+	  $ITEM restart
+	done
+    ;;
+  esac
+
+;;
+esac

menues/pxelinux/config.sh

@@ -1,19 +0,0 @@
-#!/bin/sh
-
-# source global variables
-. ../../settings.sh
-
-#
-# Main Settings for this Plugin
-#
-
-P_NAME=Default pxelinux Menua
-P_TYPE=menue
-
-
-M_PATH=bios
-M_TITLE=Default Boot Menue
-M_BACKGROUND=splash.png
-
-
-

menues/pxelinux/templates/header.cfg

@@ -1,13 +0,0 @@
-#
-# Menue Header
-#
-rootprompt 0
-PATH __M_PATH__
-default __M_PATH__/vesamenu.c32
-TIMEOUT 300
-
-MENU TITLE __M_TITLE__
-MENU BACKGROUND __M_BACKGROUND__
-MENU ROWS 15
-MENU TABMSGROW 20
-MENU TIMEOUTROW 22

resrc.d/service_nfs_exports.txt

@@ -0,0 +1,11 @@
+# /etc/exports: the access control list for filesystems which may be exported
+#               to NFS clients.  See exports(5).
+#
+# Example for NFSv2 and NFSv3:
+# /srv/homes       hostname1(rw,sync,no_subtree_check) hostname2(ro,sync,no_subtree_check)
+#
+# Example for NFSv4:
+# /srv/nfs4        gss/krb5i(rw,sync,fsid=0,crossmnt,no_subtree_check)
+# /srv/nfs4/homes  gss/krb5i(rw,sync,no_subtree_check)
+#
+__D_TFTP__   *(ro,nohide,no_root_squash,no_subtree_check,insecure)

resrc.d/service_smb.conf.txt

@@ -0,0 +1,19 @@
+[global]
+  workgroup = PXE
+  map to guest = bad user
+  usershare allow guests = yes
+
+[tftp]
+  browsable = true
+  read only = false
+  guest ok = yes
+  force user = root
+  path = __D_TFTP__
+
+[rootdir]
+  browsable = true
+  read only = false
+  guest ok = yes
+  force user = root
+  path = /root
+

settings.sh

@@ -14,7 +14,48 @@ D_ROOTDIR=/root/pxe-bootserver
 HOST_IP=192.168.75.3
 HOST_FQDN=tftp.ostrach.tld
 
-# directories
-D_MENUES=${D_ROOTDIR}/menues
-D_SERVICES=${D_ROOTDIR}/services
-D_PLUGINS=${D_ROOTDIR}/plugins
+
+#
+# Functions
+#
+
+fservice (){
+# $1 is enabled yes/no
+# $2 is the command
+# $3 is the program name
+# $4 is a list of packages
+
+if [ "$1" = "yes" ] || [ "$1" = "YES" ]; then
+ echo "touching $3 :"
+ case $2 in
+   # INIT
+   # Install needed Debian Packages:
+   init)
+    echo "installing: $4"
+    apt install -y $4
+   ;;
+   start)
+    if ! [ "$3" = "none" ]; then
+      systemctl start $3
+    fi
+   ;; 
+   stop)
+    if ! [ "$3" = "none" ]; then
+      systemctl stop $3
+    fi
+   ;; 
+   restart)
+    if ! [ "$3" = "none" ]; then
+      systemctl restart $3
+    fi
+   ;; 
+ esac
+else
+ echo "$3 is disabled. nothing to do..."
+fi
+
+
+
+}
+
+

todo.md

@@ -70,6 +70,7 @@
   * create menu sections: (maybe a kind of hook for plugin-types?)
     * put plugins into sections
     * types: livesystem, rescue, tools, installer, etc.
+    * priority: sort stanzas 
 
 ### ./plugins
   * plugin contains all needed files
@@ -82,7 +83,28 @@
     * depends: nfs, samba, etc.
     * plugin specific variables and settings
 
+# Central config file approach
 
+a main script with a conf.d/ directory. config files are sorted by numbers
+and special names: menu_20_pxelinux.conf, service_10_nfs.conf, plugin_30_knoppix.conf
+each .conf file contains the needed variables
+
+the main script can select files by name (menu,service,plugin) and sort them by number
+for the desired lineup.
+
+menu* files build the menu and processes all plugin* files to fill the menu
+
+### File structure
+
+* main.sh
+* ./conf.d/
+	* menu_10_default.conf
+	* service_10_tftp.conf
+	* plugin_10_knoppix.conf
+	* plugin_20_rescuezilla.conf
+
+### menu*.conf
+* find all enabled plugins and read them in a sorted array