Merge pull request #532 from netbootxyz/system-rescue

adding system rescue cd to the utility menu from live assets

README.md

@@ -157,6 +157,7 @@ In addition to being able to host netboot.xyz locally, you can also create your
 |Memtest|http://www.memtest.org/| Yes | - |
 |Rescatux|https://www.supergrubdisk.org/rescatux/| NA | Yes |
 |Super Grub2 Disk|http://www.supergrubdisk.org| ISO - Memdisk | - |
+|System Rescue CD|http://www.system-rescue-cd.org/| NA | Yes |
 |Ultimate Boot CD|http://www.ultimatebootcd.com| ISO - Memdisk | - |
 
 ### Feedback

roles/netbootxyz/defaults/main.yml

@@ -427,6 +427,10 @@ utilitiespcbios:
     type: "memdisk"
     version: "2.04s1"
     util_path: "http://master.dl.sourceforge.net/project/supergrub2/2.04s1/super_grub2_disk_2.04s1/super_grub2_disk_hybrid_2.04s1.iso"
+  systemrescue:
+    name: "System Rescue CD"
+    enabled: true
+    type: "ipxemenu"
   ubcd:
     name: "Ultimate Boot CD (UBCD)"
     enabled: true
@@ -454,6 +458,10 @@ utilitiesefi:
     type: "direct"
     kernel: "${live_endpoint}{{ endpoints.rescatux.path }}vmlinuz boot=live fetch=${live_endpoint}{{ endpoints.rescatux.path }}filesystem.squashfs selinux=1 security=selinux enforcing=0 initrd=initrd"
     initrd: "${live_endpoint}{{ endpoints.rescatux.path }}initrd"
+  systemrescue:
+    name: "System Rescue CD"
+    enabled: true
+    type: "ipxemenu"
 
 bootloaders:
   legacy:

roles/netbootxyz/templates/menu/systemrescue.ipxe.j2

@@ -0,0 +1,38 @@
+#!ipxe
+
+goto ${menu} ||
+
+:live_menu
+set os System Rescue CD
+menu ${os} - Current Arch [ ${arch} ]
+item --gap Currently during boot you need to press ctrl+d/ctrl+c
+item --gap repeatedly when init hangs on starting a download
+iseq ${arch} x86_64 && set arch_a amd64 || set arch_a ${arch}
+item --gap ${os} Versions
+{% for key, value in endpoints.items() | sort %}
+{% if value.os == "systemrescue" %}
+item {{ value.version }} ${space} ${os} {{ value.version }}
+{% endif %}
+{% endfor %}
+choose live_version || goto live_exit
+goto ${live_version}
+
+
+{% for key, value in endpoints.items() | sort %}
+{% if value.os == "systemrescue" %}
+:{{ value.version }}
+set url ${live_endpoint}{{ value.path }}
+goto boot
+
+{% endif %}
+{% endfor %}
+
+:boot
+imgfree
+kernel ${url}vmlinuz archisobasedir=sysresccd ip=dhcp archiso_http_srv=${url} initrd=initrd
+initrd ${url}initrd
+boot
+
+:live_exit
+clear menu
+exit 0