formatting and dns changes

[automated-distro-installer] / fai-revm

diff --git a/fai-revm b/fai-revm
index d8833ab4b01e2e920f6f31bc2793a64c56f0b763..bd9a9d633b70ff1ed650a4e00a986b7705e1282c 100755 (executable)
--- a/fai-revm
+++ b/fai-revm
@@ -17,10 +17,9 @@
 
 
 
 
 
 

-cleanup() { :; }
-set -eE -o pipefail
-trap 'cleanup; echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
-script_dir=$(dirname $(readlink -f "$BASH_SOURCE"))
+x="$(readlink -f "$BASH_SOURCE")"
+script_dir="${x%/*}"
+source "${script_dir}/bash-trace"

 
 e() { echo "$*"; "$@"; }
 
 
 e() { echo "$*"; "$@"; }
 


@@ -34,8 +33,10 @@ then start a virtual machine to test the config
 Note, sometimes shutting down the existing demohost vm
 fails. Just run again if that happens.
 
 Note, sometimes shutting down the existing demohost vm
 fails. Just run again if that happens.
 

--r         Do not reboot.
--n         Create new qcow2(s) for vm
+-d         Don't do dhcp setup for when we aren't on Ian's home network.
+-r         Do not boot after install is complete
+-n         Create new qcow2(s) for vm. Good for testing partitioning
+           script, to ensure a blank disk.

 -h|--help  Print help and exit.
 
 Note: Uses GNU getopt options parsing style
 -h|--help  Print help and exit.
 
 Note: Uses GNU getopt options parsing style


@@ -43,17 +44,15 @@ EOF
     exit $1
 }
 
     exit $1
 }
 

-
-# not sure why I wanted to have this option before. oh well.
-redeploy=true
-
-reboot=true
-temp=$(getopt -l opt o "$@") || usage 1
+orig_args=("$@")
+new_disk=false
+temp=$(getopt -l help dnrh "$@") || usage 1

 eval set -- "$temp"
 while true; do
     case $1 in
 eval set -- "$temp"
 while true; do
     case $1 in

+        -d) dhcp_arg=-d; shift ;;

         -n) new_disk=true; shift ;;
         -n) new_disk=true; shift ;;

-        -r) reboot=false; shift ;;
+        -r) reboot_arg=--noreboot; shift ;;

         -h|--help) usage ;;
         --) shift; break ;;
         *) echo "$0: Internal error!" ; exit 1 ;;
         -h|--help) usage ;;
         --) shift; break ;;
         *) echo "$0: Internal error!" ; exit 1 ;;


@@ -61,20 +60,17 @@ while true; do
 done
 
 
 done
 
 

-if [[ $1 == -r ]]; then
-    redeploy=false
-fi
-
-disk_count=2
+# change this to test different disk counts. 1 and > 1 should be the only
+# important things to test.
+disk_count=1

 
 
 if [[ $script_dir == /a/bin/* ]]; then
     # Copy our script elsewhere so we can develop it
     # and save it at the same time it's running
     rm -rf /tmp/faifreeze
 
 
 if [[ $script_dir == /a/bin/* ]]; then
     # Copy our script elsewhere so we can develop it
     # and save it at the same time it's running
     rm -rf /tmp/faifreeze

-    mkdir -p /a/tmp

     cp -ar /a/bin/fai /tmp/faifreeze
     cp -ar /a/bin/fai /tmp/faifreeze

-    exec /tmp/faifreeze/${BASH_SOURCE##*/} "$@"
+    exec /tmp/faifreeze/${BASH_SOURCE##*/} "${orig_args[@]}"

 fi
 
 cd $script_dir
 fi
 
 cd $script_dir


@@ -83,19 +79,26 @@ is_arch_revm() {
     [[ ${0##*/} == arch-revm ]]
 }
 
     [[ ${0##*/} == arch-revm ]]
 }
 

-cleanup() { ./pxe-server :; }
+cleanup() {
+    echo "doing cleanup"
+    e ./pxe-server $dhcp_arg
+    ./faiserver-disable
+}
+_errcatch_cleanup=cleanup
+

 if is_arch_revm; then
 if is_arch_revm; then

-    ./pxe-server arch
+    e ./pxe-server $dhcp_arg demohost arch

     sleep 2
     # via osinfo-query os. guessing arch is closest to latest fedora.
     variant=fedora22
 else
     sleep 2
     # via osinfo-query os. guessing arch is closest to latest fedora.
     variant=fedora22
 else

-    ./pxe-server fai
+    e ./pxe-server $dhcp_arg demohost fai

     sleep 2
     sleep 2

-    if $redeploy; then
-        ./fai-redep
-    fi
-    variant=debian8
+    # I don't think these variants actually make a diff for us, but I
+    # use the appropriate one when trying a new distro just in case.
+    variant=ubuntu14.04
+    #variant=ubuntu16.04
+    #variant=debian8

 fi
 
 name=demohost
 fi
 
 name=demohost


@@ -109,7 +112,7 @@ for ((i=1; i <= disk_count; i++)); do
     disk_arg+=("--disk path=$f")
     if $new_disk || [[ ! -e $f ]]; then
         s rm -f $f
     disk_arg+=("--disk path=$f")
     if $new_disk || [[ ! -e $f ]]; then
         s rm -f $f

-        e s qemu-img create -o preallocation=metadata -f qcow2 $f 20G
+        e s qemu-img create -o preallocation=metadata -f qcow2 $f 50G

     fi
 done
 
     fi
 done
 


@@ -117,13 +120,16 @@ if [[ $SSH_CLIENT ]]; then
     console_arg=--noautoconsole
 fi
 
     console_arg=--noautoconsole
 fi
 

+# docker makes forward default to drop, which blocks the vm pxe on flidas. easiest solution:
+s iptables -P FORWARD ACCEPT
+

 # --cpu host: this causes mkfs.btrfs to fail with a stack trace which began
 # something like:
 # init_module+0x108/0x1000 [raid6_pq]
 #
 # uniq is to stop gtk-warning spam
 e s virt-install --os-variant $variant  -n $name --pxe -r 2048 --vcpus 1 \
 # --cpu host: this causes mkfs.btrfs to fail with a stack trace which began
 # something like:
 # init_module+0x108/0x1000 [raid6_pq]
 #
 # uniq is to stop gtk-warning spam
 e s virt-install --os-variant $variant  -n $name --pxe -r 2048 --vcpus 1 \

-  ${disk_arg[*]} -w bridge=br0,mac=52:54:00:9c:ef:ad \
+  ${disk_arg[*]} -w bridge=br0,mac=52:54:00:9c:ef:ad $reboot_arg \

   --graphics spice,listen=0.0.0.0 $console_arg |& grep -v '^ *$' | uniq &
 
 if [[ $SSH_CLIENT ]]; then
   --graphics spice,listen=0.0.0.0 $console_arg |& grep -v '^ *$' | uniq &
 
 if [[ $SSH_CLIENT ]]; then


@@ -131,11 +137,11 @@ if [[ $SSH_CLIENT ]]; then
 fi
 
 sleep 30
 fi
 
 sleep 30

-while ! timeout -s 9 10 ssh root@$name /bin/true; do
+while ! timeout -s 9 10 ssh -oBatchMode=yes root@$name /bin/true; do

     e sleep 5
 done
     e sleep 5
 done

-cleanup() { :; }
-e pxe-server :
+unset _errcatch_cleanup
+e pxe-server

 if is_arch_revm; then
     ./arch-init-remote $name
 fi
 if is_arch_revm; then
     ./arch-init-remote $name
 fi