X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=faiserver-setup;h=ccff89498b062b90d849fe916ca48da0c678ebac;hb=739efea3642e2f8a7a672c4600da152a27bedf1a;hp=2d76910a53688f577d1c141d218d961e66de5db3;hpb=cf3b64c21818d0033ffe5447d30e45141c81ee1b;p=automated-distro-installer

diff --git a/faiserver-setup b/faiserver-setup
index 2d76910..ccff894 100755
--- a/faiserver-setup
+++ b/faiserver-setup
@@ -17,7 +17,9 @@
 
 x="$(readlink -f "$BASH_SOURCE")"; source "${x%/*}/bash-trace"
 
-[[ $EUID == 0 ]] || exec sudo -i "${BASH_SOURCE}" "$@"
+[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
+
+LC_USEBASHRC=t; . ~/.bashrc
 
 usage() {
   cat <<EOF
@@ -29,11 +31,18 @@ as the tftp server. I vaguely remember that using a hostname does not
 work.  Separate from running this, faiserver needs to be setup in dns to
 point to whatever host this is run on.
 
-Default BASE_CODENAME is stretch. Default ARCH is 64. The script expects corresponding
+Default BASE_CODENAME is buster. Default ARCH is 64. The script expects corresponding
 $BASEFILE_DIR/${UPCASED_BASE_CODENAME}${ARCH}.tar.(gz|xz) to exist, and it must have been
 generated around the same time as the nfsroot, at least so it has the
 same kernel version.
 
+
+Note: there is a bug in 5.9.4, fixed by adding
+    sleep 2
+
+/usr/sbin/fai-make-nfsroot:503, before apt-get update
+
+
 EOF
   exit $1
 }
@@ -45,9 +54,15 @@ esac
 e() { echo "+ $@"; "$@"; }
 
 
-base=${1:-stretch}
+base=${1:-buster}
 arch=${2:-64}
-basefile=($BASEFILE_DIR/${base^^}${arch^^}.tar.[gx]z)
+
+if [[ $base == [[:upper:]] ]]; then
+  echo $0: error: use lowercase base
+  exit 1
+fi
+
+basefile=($BASEFILE_DIR/${base^^}${arch^^}.tar.gz)
 sed="sed -ri --follow-symlinks"
 
 if [[ ! -e $basefile ]]; then
@@ -69,33 +84,39 @@ armhf() {
   [[ $(dpkg --print-architecture) == armhf ]]
 }
 
-if grep -xFq 'VERSION="8 (jessie)"' /etc/os-release; then
-  gpg -a --recv-keys 2BF8D9FE074BCDE4; gpg -a --export 2BF8D9FE074BCDE4 | apt-key add -
-  cat >/etc/apt/sources.list.d/fai.list <<'EOF'
-deb https://fai-project.org/download jessie koeln
-EOF
-elif grep -iE 'VERSION=.*(stretch|flidas|xenail|buster|etiona)' /etc/os-release; then
-  # fai on ubuntu only has official support using the universe repo, but newer
-  # tends to have less bugs.
-  wget -O - https://fai-project.org/download/2BF8D9FE074BCDE4.asc | apt-key add -
-
-  case $base in
-    stretch)
-      cat >/etc/apt/sources.list.d/fai.list <<'EOF'
-deb https://fai-project.org/download stretch koeln
-EOF
-      ;;
-    buster)
-      cat >/etc/apt/sources.list.d/fai.list <<'EOF'
-deb https://fai-project.org/download buster koeln
+# fai on ubuntu only has official support using the universe repo, but newer
+# tends to have less bugs.
+wget -O - https://fai-project.org/download/2BF8D9FE074BCDE4.asc | apt-key add -
+
+update=false
+case $base in
+  stretch|buster|bullseye)
+    if ! grep -qFx "deb https://fai-project.org/download $base koeln" /etc/apt/sources.list.d/fai.list; then
+      update=true
+    fi
+    cat >/etc/apt/sources.list.d/fai.list <<EOF
+deb https://fai-project.org/download $base koeln
 EOF
-      ;;
-  esac
-else
-  rm -f /etc/apt/sources.list.d/fai.list
+    ;;
+  *)
+    echo "$0: error: script needs updating for new base" >&2
+    exit 1
+    ;;
+esac
+
+f=/var/cache/apt/pkgcache.bin;
+if [[ -r $f ]]; then
+  cachetime=$(stat -c %Y $f );
+  now=$(date +%s)
+  limittime=$(( now - 60*60*2 ))
+  if (( cachtime > limittime )); then
+    update=true
+  fi
 fi
 
-apt-get update
+if $update; then
+  apt-get update
+fi
 
 # Relevant packages from fai-quickstart depends and fai-server recommends.
 # I especially do not wait isc-dhcp-server or an inetd. Also excludes
@@ -114,40 +135,51 @@ fi
 e apt-get install -y ${pkgs[@]}
 # confnew since we edit /etc/fai/NFSROOT in an automated way
 # fai-client is already a fai-server dependency, but make sure it gets upgraded
-e apt-get install --no-install-recommends -y -o Dpkg::Options::="--force-confnew" fai-server fai-client
+e apt-get install --no-install-recommends -y -o Dpkg::Options::=--no-force-confdef -o Dpkg::Options::=--force-confnew fai-server fai-client
 
 r=http://http.us.debian.org/debian
 # like default, but scrap httpredir, and nonfree.
 # All my systems should be able to get along without nonfree
 # for a base working system afaik.
+
 cat >/etc/fai/apt/sources.list <<EOF
 deb $r $base main contrib
-deb http://security.debian.org/debian-security $base/updates main contrib
 EOF
 
-
+### begin setup security repo ###
 case $base in
-  jessie|stretch|buster)
+  stretch|buster)
     cat >>/etc/fai/apt/sources.list <<EOF
-# use fai repo. it's commented in the defaults. it's got bug fixes.
-# and may contain newer packages.
-deb http://fai-project.org/download $base koeln
+deb http://security.debian.org/debian-security $base/updates main contrib
 EOF
     ;;
+  *)
+    # new naming convention
+    cat >>/etc/fai/apt/sources.list <<EOF
+deb http://security.debian.org/debian-security $base-security main contrib
+EOF
 esac
+### end setup security repo ###
 
-if [[ $base == jessie ]]; then
-  cat >>/etc/fai/apt/sources.list <<'EOF'
-# fix tar https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819978
-deb http://ftp.debian.org/debian jessie-backports main
-EOF
-  # note, fai doesn\'t look at /etc/fai/apt/preferences.d
-  cat >/etc/fai/apt/preferences <<'EOF'
-Package: tar
-Pin: release a=jessie-backports
-Pin-Priority: 500
+
+cat >>/etc/fai/apt/sources.list <<EOF
+# use fai repo. it's commented in the defaults. it's got bug fixes.
+# and may contain newer packages.
+deb http://fai-project.org/download $base koeln
 EOF
-fi
+
+## Get latest kernel and btrfs for dealing with btrfs issues.
+# if [[ $base == buster ]]; then
+#   cat >>/etc/fai/apt/sources.list <<'EOF'
+# deb http://ftp.debian.org/debian buster-backports main
+# EOF
+#   # note, fai doesn\'t look at /etc/fai/apt/preferences.d
+#   cat >/etc/fai/apt/preferences <<'EOF'
+# Package: linux-* firmware-linux-free btrfs-progs
+# Pin: release a=buster-backports
+# Pin-Priority: 500
+# EOF
+# fi
 
 
 $sed -f - /etc/fai/nfsroot.conf <<EOF
@@ -210,13 +242,8 @@ if armhf; then
     # tftp environment
     local pxebin
 
-    # wheezy path
-    if [ -f $NFSROOT/usr/lib/PXELINUX/pxelinux.0 ]; then
-      pxebin=$NFSROOT/usr/lib/PXELINUX/pxelinux.0
-    else
-      # jessie+ path
-      pxebin=$NFSROOT/usr/lib/syslinux/pxelinux.0
-    fi
+    # jessie+ path
+    pxebin=$NFSROOT/usr/lib/syslinux/pxelinux.0
 
     rm -f $NFSROOT/boot/*.bak
     mkdir -p $TFTPROOT/pxelinux.cfg