# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# Usage: faiserver-setup
+#
# Initial setup of a fai server on debian. works on localhost.
# Set's the current ip as the tftp server. I vaguely remember
-# that using a hostname does not work
-# Requires changing dns to point faiserver and running fai-redep
+# 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.
set -eE -o pipefail
trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
e() { echo "$@"; "$@"; }
-base=${1:-jessie}
+# When stretch becomes stable, change this to stretch.
+# I've tested this with stretch, it works, but notably,
+# the automatic basefile getting will be for stretch
+# instead of jessie, so if you install jessie, you need
+# to setup the basefile and it's corresponding class.
+base=jessie
sed="sed -ri --follow-symlinks"
-
-if [[ $base == jessie ]]; then
+if grep -xFq 'VERSION="9 (stretch)"' /etc/os-release; then
+ # if we use stretch, no need for fai-project repo.
+ # this will need to be updated when there is a codename
+ # for stretch+1
+ rm -f /etc/apt/sources.list.d/fai.list
+else
wget -O - http://fai-project.org/download/074BCDE4.asc | apt-key add -
cat >/etc/apt/sources.list.d/fai.list <<'EOF'
deb http://fai-project.org/download jessie koeln
EOF
-else
- rm -f /etc/apt/sources.list.d/fai.list
fi
# for ubuntu:
# for debian:
+
apt-get update
-# all the dependencies except the dhcp server
-deps="$(apt-cache show fai-quickstart | grep ^Depends: |head -n 1|\
- sed -r 's/^Depends:|,|\|[^,]+|isc-dhcp-server//g')"
-to_install=()
-for pkg in $deps; do
- dpkg -s $pkg &>/dev/null && continue ||:
- to_install+=($pkg)
- # just so we have a record.
- echo `date` $pkg >>/var/log/fai-manually-installed-packages.log
-done
-if [[ $to_install ]]; then
- apt-get -y install ${to_install[@]}
-fi
+
+# Relevant packages from fai-quickstart depends and fai-server recommends.
+# I especially do not wait isc-dhcp-server or an inetd
+apt-get install -y fai-doc nfs-kernel-server tftpd-hpa tar reprepro squashfs-tools binutils
+apt-get install --no-install-recommends -y fai-server
r=http://http.us.debian.org/debian
-# like default, but scrap httpredir and add suggested newer pkgs in fai-project.org
+# like default, but scrap httpredir, and nonfree.
+# All my systems should be able to get along without nonfree
+# for a base working system afaik.
dd of=/etc/fai/apt/sources.list <<EOF
-deb $r $base main contrib non-free
-deb http://security.debian.org/debian-security $base/updates main contrib non-free
-
+deb $r $base main contrib
+deb http://security.debian.org/debian-security $base/updates main contrib
EOF
if [[ $base == jessie ]]; then
- tee -a /etc/fai/apt/sources.list <<'EOF'
+ tee -a /etc/fai/apt/sources.list <<'EOF'
+# uncommenting this from the defaults. it's got bug fixes.
+# repository that may contain newer fai packages for jessie
deb http://fai-project.org/download jessie koeln
+# 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
EOF
fi
+
# tried out a stretch base, doesn't work yet.
$sed -f - /etc/fai/nfsroot.conf <<EOF
s,^( *FAI_DEBOOTSTRAP=).*,\1"$base $r",
if ! grep cryptsetup /etc/fai/NFSROOT &>/dev/null; then
- $sed '/^PACKAGES install$/a cryptsetup' /etc/fai/NFSROOT
+ $sed '/^PACKAGES install$/a cryptsetup' /etc/fai/NFSROOT
fi
e fai-setup -vf
{ head -n 1 /srv/fai/nfsroot/root/.ssh/known_hosts | awk '{print $1}' \
- | tr '\n' ' '; ssh-keyscan localhost | grep -o "ecdsa-sha2-nistp256.*"; \
- } >>/srv/fai/nfsroot/root/.ssh/known_hosts
-
-# this does not alter the config on a new install
-$sed 's#^([[:space:]]*TFTP_DIRECTORY[[:space:]]*=).*#\1"/srv/tftp"#' \
- /etc/default/tftpd-hpa
-
-service tftpd-hpa restart
+ | tr '\n' ' '; ssh-keyscan localhost | grep -o "ecdsa-sha2-nistp256.*"; \
+ } >>/srv/fai/nfsroot/root/.ssh/known_hosts
# initially did the basic fai-chboot -Iv $std_arg default
# but found in console that it wanted to mount nfsroot
# Add debug to -f flag for more verbose output.
-std_arg="-u nfs://faiserver/srv/fai/config"
-e fai-chboot -Iv $std_arg default # reset so we are idempotent
-kernel=$(fai-chboot -L '^default$' | awk '{print $3}')
-type -t host &>/dev/null || apt-get -y install dnsutils
-# resolve host using gateway address
-my_ip=$(host faiserver $(route -n | sed -rn 's/^(0\.){3}0\s+(\S+).*/\2/p') | \
- sed -rn 's/^\S+ has address //p')
-k_args=$(fai-chboot -L '^default$' | \
- sed -r "s/^(\S+\s+){3}(.*root=)(.*)/\2$my_ip:\3/")
-e fai-chboot -k "$k_args" -v -f verbose,sshd,createvt,reboot $std_arg $kernel default
-
# make the faiserver also the apt proxy server
apt-get -y install apt-cacher-ng
iankelling.org / git / automated-distro-installer / blobdiff