hwe kernel to fix btrfs-send bug

[automated-distro-installer] / myfai-chboot-local

diff --git a/myfai-chboot-local b/myfai-chboot-local
index f493db1565d6ad22e14111eec2d2b15d2e3cb431..d8d484658bc1d8895319f32de764a84a5927bec2 100755 (executable)
--- a/myfai-chboot-local
+++ b/myfai-chboot-local
@@ -1,26 +1,36 @@
 #!/bin/bash
-
 # note, this script gets piped to bash, so cant cd to current dir
+
+[[ $EUID == 0 ]] || exec sudo "${BASH_SOURCE}" "$@"
+
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
+kgped16=false
 fai_action=install
-fai_action_arg=I
 fai_reboot_arg=,reboot
-case $1 in
-  -h|--help)
-    echo "see help from myfai-chboot"
-    exit 0
-    ;;
-  -S)
-    fai_action=sysinfo
-    fai_action_arg=S
-    fai_reboot_arg=
-    shift
-    ;;
-esac
-
-[[ $EUID == 0 ]] || exec sudo "${BASH_SOURCE}" "$@"
+while [[ $1 == -* ]]; do
+  case $1 in
+    -h|--help)
+      echo "see help from myfai-chboot"
+      exit 0
+      ;;
+    -S)
+      fai_action=sysinfo
+      fai_reboot_arg=
+      shift
+      ;;
+    -i) #inventory
+      fai_action=inventory
+      fai_reboot_arg=
+      shift
+      ;;
+    -k)
+      kgped16=true;
+      shift
+      ;;
+  esac
+done
 
 e() {
   echo "$*"
@@ -32,6 +42,12 @@ e() {
 
 host=$1
 
+rm -f /srv/tftp/fai/pxelinux.cfg/*
+if [[ ! $1 ]]; then
+  echo "$0: clearing pxe config and exiting"
+  exit 0
+fi
+
 # assuming ipv4, or else we might need to deal with multiple addresses
 # in an ipv4 + ipv6 network.
 my_ip=$(ip -4 route get 8.8.8.8 | sed -nr 's,^.*src\s+(\S+).*,\1,p')
@@ -46,12 +62,12 @@ elif [[ $host == [0-9]*.[0-9]*.[0-9]*.[0-9]* ]]; then
   ip=$host/32
 else
   type -t host &>/dev/null || apt-get -y install dnsutils
-  ip=$(host $host | sed -rn 's/^\S+ has address //p;T;q')/32
+  ip=$(host $host | sed -rn 's/^\S+ has address //p;T;q' ||:)
   if [[ ! $ip || $ip =~ [[:space:]] ]]; then
-    echo "$0: error: failed to get \$my_ip, got: $my_ip"
+    echo "$0: error: failed to get \$ip, got: $ip"
     exit 1
   fi
-
+  ip=$ip/32
 fi
 
 if modprobe nfsd &>/dev/null; then
@@ -85,22 +101,22 @@ else
 EOF
 fi
 
-rm -f /srv/tftp/fai/pxelinux.cfg/*
-if [[ ! $1 ]]; then
-  exit 0
-fi
 
 
 # man page doesn't explain this, but this deletes & thus disables
 # all chboot systems.
-e fai-chboot -${fai_action_arg}v $std_arg default # set it to default to get a val out of it next
+e fai-chboot -iv $std_arg default # set it to default to get a val out of it next
 kernel=$(fai-chboot -L '^default$' | awk '{print $3}')
 default_k_args=$(fai-chboot -L '^default$' | \
                    sed -r "s/^(\S+\s+){3}(.*)/\2/")
 # example of default_k_args
 # initrd=initrd.img-3.16.0-4-amd64 ip=dhcp root=192.168.1.3:/srv/fai/nfsroot aufs FAI_CONFIG_SRC=nfs://faiserver/srv/fai/config FAI_ACTION=install
 
-k_args=()
+k_args=(FAI_ACTION=$fai_action)
+if $kgped16; then
+  k_args+=(console=tty0 console=ttyS0,115200)
+fi
+
 for arg in $default_k_args; do
   case $arg in
     # default root arg is /srv/fai/nfsroot