Convert seed example to jinja2 and copy in

The pvcbootstrapd system will load this template and write it out for
each host. But keep the nice comments for human-readable use just in
case.
This commit is contained in:
Joshua Boniface 2021-12-12 23:28:00 -05:00
parent 483068c38c
commit 62b06f9c1b
3 changed files with 67 additions and 35 deletions

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@ -124,6 +124,10 @@ build_pxe() {
cp templates/boot.pxe ${outputdir}/boot.pxe cp templates/boot.pxe ${outputdir}/boot.pxe
echo "done." echo "done."
echo -n "Copying preseed template... "
cp templates/host-preseed.j2 ${outputdir}/host-preseed.j2
echo "done."
sudo chown -R $(whoami) ${outputdir} sudo chown -R $(whoami) ${outputdir}
sudo chmod -R u+w ${outputdir} sudo chmod -R u+w ${outputdir}

63
templates/host-preseed.j2 Normal file
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@ -0,0 +1,63 @@
# PVC install.sh preseed configuration Jinja2 template
#
# This BASH-compliant variables file is Loaded during PXE installs to preseed the environment.
# During normal usage, the pvcbootstrapd will load this file, adjust it according to its needs,
# and write out one instance per node to be installed.
#
# This file is thus not designed to be used by humans, and its values are seeded via options in
# the cluster-local Ansible group_vars, though it can be used as a manual template if required.
###
### General definitions/overrides
###
# The Debian release to use (overrides the default)
#debrelease="buster"
debrelease="{debrelease}"
# The Debian mirror to use (overrides the default)
#debmirror="http://debian.mirror.rafal.ca/debian"
debmirror="{debmirror}"
{% if addpkglist is defined and addpkglist %}
# Additional packages (comma-separated) to install in the base system
#addpkglist="mypackage,otherpackage"
addpkglist="{addpkglist}"
{% endif %}
{% if skip_blockcheck is defined and skip_blockcheck %}
# Skip block zeroing; only recommended for testing, slow, low-endurance, or known-zeroed block devices.
skip_blockcheck="y"
{% endif %}
###
### Per-host definitions (required)
###
# The hostname of the system (set per-run)
#target_hostname="myhostname.domain.tld"
target_hostname="{hostname}"
# The target system disk (either a path or model to find; path overrides model if set)
# Install will fail if these devices aren't found.
{% if target_disk_path is defined and target_disk_path %}
#target_disk_path="/dev/disk/by-path/pci-0000:03:00.0-scsi-0:1:0:0" # Example: RAID device via explicit path
target_disk_path="{target_disk_path}"
{% end if %}
{% if target_disk_model is defined and target_disk_model %}
#target_disk_model="DELLBOSS VD" # Example: Dell BOSS on R6515 via model name
target_disk_model="{target_disk_model}"
{% end if %}
# SSH key method (usually tftp)
target_keys_method="tftp"
# SSH key path (usually keys.txt)
target_keys_path="keys.txt"
# Deploy username (usually deploy)
target_deploy_user="deploy"
# Installer checkin URI (provided by pvcbootstrapd)
#pvcbootstrapd_checkin_uri="http://10.199.199.254:9999/checkin/installer"
pvcbootstrapd_checkin_uri="{pvcbootstrapd_checkin_uri}"

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@ -1,35 +0,0 @@
###
### General definitions
###
# The Debian release to use
debrelease="bullseye"
# The Debian mirror to use
debmirror="http://debian.mirror.rafal.ca/debian"
# Package list (installed during debootstrap)
debpkglist="lvm2,parted,gdisk,grub-pc,grub-efi-amd64,linux-image-amd64,sudo,vim,gpg,gpg-agent,aptitude,openssh-server,vlan,ifenslave,python2,python3,ca-certificates,ntp"
# Package list (installed in chroot)
suppkglist="firmware-linux,firmware-linux-nonfree,firmware-bnx2,firmware-bnx2x"
###
### Per-host definitions
###
# The hostname of the system (set per-run)
target_hostname="HOSTNAME"
# The target disk (either path or model to find; path overrides model if set)
target_disk_path="/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0" # Example: Dell BOSS on R6515 via explicit path
target_disk_model="DELLBOSS VD" # Example: Dell BOSS on R6515 via model name
# SSH key method (usually tftp)
target_keys_method="tftp"
# SSH key path
target_keys_path="keys.txt"
# Deploy username
target_deploy_user="deploy"