opengnsys
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ogboot
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refs #273 #329 #310 adds templates for ipxe scripts and mac script generation

pull/1/head
Luis Gerardo Romero Garcia 2024-04-24 10:55:27 +02:00
parent 1d4f293da4
commit bd16356183
6 changed files with 64 additions and 99 deletions
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16
etc/dhcp_boot.ipxe.tmpl 100644
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@ -0,0 +1,16 @@
#!ipxe
echo Booting by ipxe
echo MAC Address: ${net0/mac}
set macaddress ${net0/mac}
set prefix http://SERVERIP/ipxe_scripts
echo Prefix: ${prefix}
set configfile ${prefix}/01-${net0/mac}
echo Config File: ${configfile}
ifopen net0
route
# Intentar cargar la configuración personalizada por MAC
sleep 5
chain ${configfile} ||
# Si no se encuentra la configuración personalizada, cargar la configuración por defecto
chain $prefix/default.ipxe

43
installer/ogboot_installer.sh
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@ -3,6 +3,7 @@
echo "Hello world"
touch "Hello world"
BRANCH=$1
MAC_ADDRESSES=$2
if [[ -z $BRANCH ]]; then
BRANCH="main"
fi
@ -50,9 +51,40 @@ function add_tftpboot_files() {
fi
# Volver al directorio original
cd ..
}
generate_ipxe_script() {
# Obtener la dirección IP de eth0
ip_address=$(ifconfig eth0 | awk '/inet / {print $2}')
cd ogboot
ls -lha
template="etc/dhcp_boot.ipxe.tmpl"
ipxe_output="/opt/opengnsys/tftpboot/ipxe_scripts/dhcp_boot.ipxe"
# Reemplazar SERVERIP con la dirección IP en la plantilla y guardarla en el archivo de salida
sed "s/SERVERIP/$ip_address/g" "$template" > "$ipxe_output"
echo "Archivo creado con éxito en $ipxe_output"
template_default="etc/default.ipxe"
default_output="/opt/opengnsys/tftpboot/ipxe_scripts/default.ipxe"
sed "s/SERVERIP/$ip_address/g" "$template_default" > "$default_output"
echo "Creando ficheros MAC script"
ls -lh
for mac_address in $MAC_ADDRESSES; do
filename="01-${mac_address//:/-}"
echo "Creando archivo $filename..."
cp /ogboot/tftpboot/ipxe_scripts/default.ipxe /ogboot/tftpboot/ipxe_scripts/$filename
done
}
# Definir la función
@ -114,3 +146,12 @@ if [ $? -ne 0 ]; then
echo "Error en el montaje NFS"
exit 1
fi
mount_NFS
if [ $? -ne 0 ]; then
echo "Error en el montaje NFS"
exit 1
fi
generate_ipxe_script

27
tftpboot/ipxe_scripts/01-00:50:56:22:11:11
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@ -1,35 +1,12 @@
#!ipxe
set timeout 0
set timeout-style hidden
set ISODIR ogLive
set default 0
set kernelargs ro boot=oginit quiet splash irqpoll acpi=on og2nd=sqfs ogprotocol=smb ogactiveadmin=true ogdebug=true ogtmpfs=15 oglivedir=${ISODIR} LANG=es_ES.UTF-8 ip=192.168.2.11:192.168.2.1:192.168.2.1:255.255.255.0:pc11:eth0:none group=Aula_virtual ogrepo=192.168.2.1 oglive=192.168.2.1 oglog=192.168.2.1 ogshare=192.168.2.1 ogprof=false vga=788
#kernel tftp://172.17.8.71/ogclient/ogvmlinuz ${kernelargs}
#route
#echo -n Set network interface number [0 for net0, defaults to 0]: ${} && read net
#isset ${net} || set net 0
#echo -n IP: && read net${net}/ip
#echo -n Subnet mask: && read net${net}/netmask
#echo -n Gateway: && read net${net}/gateway
#echo -n DNS: && read dns
#ifopen net0
#route
#echo Comprobando la conectividad con el servidor 172.17.8.71
#ping 172.17.8.71
#kernel http://172.17.8.71/ogclient/ogvmlinuz
#echo Verificando la conectividad con el servidor 172.17.8.71
#imgfetch tftp://172.17.8.71/ogclient/testfile || goto fail
#imgfetch tftp://172.17.8.71/ogclient/ogvmlinuz || goto fail
#sleep 10
# Si no existe el ogLive de ISODIR en la red, inicio ogLive por defecto
#kernel tftp://172.17.8.71/ogclient/ogvmlinuz ro boot=oginit quiet splash irqpoll acpi=on og2nd=sqfs ogprotocol=smb ogactiveadmin=true ogdebug=true ogtmpfs=15 oglivedir=$ISODIR LANG=es_ES.UTF-8 ip=192.168.2.11:192.168.2.1:192.168.2.1:255.255.255.0:pc11:eth0:none group=Aula_virtual ogrepo=192.168.2.1 oglive=192.168.2.1 oglog=192.168.2.1 ogshare=192.168.2.1 ogprof=false vga=788
time kernel tftp://172.17.8.71/ogLive/ogvmlinuz ${kernelargs}
#sleep 10
time initrd tftp://172.17.8.71/ogLive/oginitrd.img
kernel tftp://172.17.8.71/ogLive/ogvmlinuz ${kernelargs}
initrd tftp://172.17.8.71/ogLive/oginitrd.img
boot

39
tftpboot/ipxe_scripts/01-00:50:56:22:11:12
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@ -1,39 +0,0 @@
#!ipxe
set timeout 0
set timeout-style hidden
set ISODIR ogLive
set default 0
set kernelargs ro boot=oginit quiet splash irqpoll acpi=on og2nd=sqfs ogprotocol=smb ogactiveadmin=true ogdebug=true ogtmpfs=15 oglivedir=${ISODIR} LANG=es_ES.UTF-8 ip=192.168.2.11:192.168.2.1:192.168.2.1:255.255.255.0:pc11:eth0:none group=Aula_virtual ogrepo=192.168.2.1 oglive=192.168.2.1 oglog=192.168.2.1 ogshare=192.168.2.1 ogprof=false vga=788
#kernel tftp://172.17.8.71/ogclient/ogvmlinuz ${kernelargs}
echo "OgLive $ISODIR"
echo "-----------------------TEST------------------------------------"
#route
#echo -n Set network interface number [0 for net0, defaults to 0]: ${} && read net
#isset ${net} || set net 0
#echo -n IP: && read net${net}/ip
#echo -n Subnet mask: && read net${net}/netmask
#echo -n Gateway: && read net${net}/gateway
#echo -n DNS: && read dns
ifopen net0
route
#echo Comprobando la conectividad con el servidor 172.17.8.71
#ping 172.17.8.71
#kernel http://172.17.8.71/ogclient/ogvmlinuz
#echo Verificando la conectividad con el servidor 172.17.8.71
#imgfetch tftp://172.17.8.71/ogclient/testfile || goto fail
#imgfetch tftp://172.17.8.71/ogclient/ogvmlinuz || goto fail
#sleep 10
# Si no existe el ogLive de ISODIR en la red, inicio ogLive por defecto
#kernel tftp://172.17.8.71/ogclient/ogvmlinuz ro boot=oginit quiet splash irqpoll acpi=on og2nd=sqfs ogprotocol=smb ogactiveadmin=true ogdebug=true ogtmpfs=15 oglivedir=$ISODIR LANG=es_ES.UTF-8 ip=192.168.2.11:192.168.2.1:192.168.2.1:255.255.255.0:pc11:eth0:none group=Aula_virtual ogrepo=192.168.2.1 oglive=192.168.2.1 oglog=192.168.2.1 ogshare=192.168.2.1 ogprof=false vga=788
time kernel tftp://172.17.8.71/ogLive/ogvmlinuz ${kernelargs}
#sleep 10
time initrd tftp://172.17.8.71/ogLive/oginitrd.img
sleep 10
boot

31
tftpboot/ipxe_scripts/default.ipxe
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@ -1,39 +1,14 @@
#!ipxe
set timeout 0
set timeout-style hidden
set ISODIR ogLive
set default 0
set kernelargs ro boot=oginit quiet splash irqpoll acpi=on og2nd=sqfs ogprotocol=smb ogactiveadmin=true ogdebug=true ogtmpfs=15 oglivedir=${ISODIR} LANG=es_ES.UTF-8 ip=192.168.2.11:192.168.2.1:192.168.2.1:255.255.255.0:pc11:eth0:none group=Aula_virtual ogrepo=192.168.2.1 oglive=192.168.2.1 oglog=192.168.2.1 ogshare=192.168.2.1 ogprof=false vga=788
#kernel tftp://172.17.8.71/ogclient/ogvmlinuz ${kernelargs}
echo "OgLive $ISODIR"
echo "-----------------------TEST------------------------------------"
#route
#echo -n Set network interface number [0 for net0, defaults to 0]: ${} && read net
#isset ${net} || set net 0
#echo -n IP: && read net${net}/ip
#echo -n Subnet mask: && read net${net}/netmask
#echo -n Gateway: && read net${net}/gateway
#echo -n DNS: && read dns
ifopen net0
route
#echo Comprobando la conectividad con el servidor 172.17.8.71
#ping 172.17.8.71
#kernel http://172.17.8.71/ogclient/ogvmlinuz
#echo Verificando la conectividad con el servidor 172.17.8.71
#imgfetch tftp://172.17.8.71/ogclient/testfile || goto fail
#imgfetch tftp://172.17.8.71/ogclient/ogvmlinuz || goto fail
#sleep 10
# Si no existe el ogLive de ISODIR en la red, inicio ogLive por defecto
#kernel tftp://172.17.8.71/ogclient/ogvmlinuz ro boot=oginit quiet splash irqpoll acpi=on og2nd=sqfs ogprotocol=smb ogactiveadmin=true ogdebug=true ogtmpfs=15 oglivedir=$ISODIR LANG=es_ES.UTF-8 ip=192.168.2.11:192.168.2.1:192.168.2.1:255.255.255.0:pc11:eth0:none group=Aula_virtual ogrepo=192.168.2.1 oglive=192.168.2.1 oglog=192.168.2.1 ogshare=192.168.2.1 ogprof=false vga=788
time kernel tftp://172.17.8.71/ogLive/ogvmlinuz ${kernelargs}
#sleep 10
time initrd tftp://172.17.8.71/ogLive/oginitrd.img
sleep 10
boot
kernel tftp://SERVERIP/ogLive/ogvmlinuz ${kernelargs}
initrd tftp://SERVERIP/ogLive/oginitrd.img
boot

7
tftpboot/ipxe_scripts/dhcp_boot.ipxe
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@ -8,12 +8,7 @@ set configfile ${prefix}/01-${net0/mac}
echo Config File: ${configfile}
ifopen net0
route
#echo Comprobando la conectividad con el servidor 172.17.8.71
#ping 172.17.8.71
#
# Intentar cargar la configuración personalizada por MAC
sleep 5
chain ${configfile} ||
# Si no se encuentra la configuración personalizada, cargar la configuración por defecto
chain $prefix/default.ipxe