You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
127 lines
4.8 KiB
127 lines
4.8 KiB
#!/bin/bash
|
|
|
|
set -Eeuo pipefail
|
|
|
|
if [[ "$UID" -ne 0 ]]; then
|
|
echo "This command must be run as root!"
|
|
exit 1
|
|
fi
|
|
|
|
# Get the directory of this script
|
|
SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
|
|
|
|
# This function iterates over all files contained in the directory passed as the first argument
|
|
# and install them to the directory passed as the second argument, using the install command.
|
|
# It preserves the directory structure of the source directory.
|
|
# The remaining arguments are passed to the install command.
|
|
function install_files() {
|
|
local src_dir="$1"
|
|
local dest_dir="$2"
|
|
shift 2
|
|
|
|
find "$src_dir" -type f | while read -r file; do
|
|
local relative_path="${file#$src_dir/}"
|
|
local dest_path="$dest_dir/$relative_path"
|
|
|
|
install "$@" "$file" "$dest_path"
|
|
done
|
|
}
|
|
|
|
# Same but for directories
|
|
function install_directories() {
|
|
local src_dir="$1"
|
|
local dest_dir="$2"
|
|
shift 2
|
|
|
|
find "$src_dir" -type d | while read -r dir; do
|
|
local relative_path="${dir#$src_dir}"
|
|
relative_path="${relative_path#/}" # Remove leading slash if present
|
|
local dest_path="$dest_dir/$relative_path"
|
|
|
|
install "$@" -d "$dest_path"
|
|
done
|
|
}
|
|
|
|
|
|
|
|
# This function templates a kickstart file by replacing placeholders with actual values.
|
|
# The templates are located in the www/ks directory.
|
|
# The output files are written to /var/www/ks.
|
|
# The placeholders are in the format expected by envsubst.
|
|
# For each template file, eight versions are created: base + scenario{1,2,3a,3b,4,5,6}.
|
|
# The output files are named as /var/www/ks/<template>/<scenario>.ks.
|
|
function template_kickstart_files() {
|
|
local templates_dir="${SCRIPT_DIR}/www/ks"
|
|
local output_dir="/var/www/ks"
|
|
local scenarios=("base" "scenario1" "scenario2" "scenario3a" "scenario3b" "scenario4" "scenario5" "scenario6")
|
|
|
|
for template in "$templates_dir"/*.ks; do
|
|
local template_name="$(basename "$template" .ks)"
|
|
|
|
for scenario in "${scenarios[@]}"; do
|
|
install -d -m 0755 -o root -g root -Z "$output_dir/${template_name}"
|
|
template_kickstart_file "$template" "$scenario"
|
|
done
|
|
done
|
|
}
|
|
|
|
# This function templates a single kickstart file.
|
|
# It takes two arguments: the path to the template file and the current scenario.
|
|
# It uses envsubst to replace placeholders with actual values.
|
|
function template_kickstart_file () {
|
|
local template="$1"
|
|
local scenario="$2"
|
|
local template_name="$(basename "$template" .ks)"
|
|
local output_file="$output_dir/${template_name}/${scenario}.ks"
|
|
|
|
echo "Templating $template_name to $output_file"
|
|
(
|
|
export SCENARIO_NAME="$scenario"
|
|
if [ -f "auth.json" ]; then
|
|
export AUTH_JSON_CONTENT="$(cat auth.json)"
|
|
fi
|
|
if [ -f "config.yaml" ]; then
|
|
declare -n device_labels=${mac_labels[$template_name]}
|
|
local labels_json="{ \"scenario\": \"$scenario\""
|
|
for label in "${!device_labels[@]}"; do
|
|
labels_json+=", \"$label\": \"${device_labels[$label]}\""
|
|
done
|
|
labels_json+="}"
|
|
export FLIGHTCTL_CONFIG_CONTENT="$(yq e ".default-labels += $labels_json" config.yaml)"
|
|
fi
|
|
envsubst < "$template" > "/tmp/tmp.$$.ks"
|
|
declare +x AUTH_JSON_CONTENT FLIGHTCTL_CONFIG_CONTENT SCENARIO_NAME
|
|
)
|
|
install -m 0644 -o root -g root "/tmp/tmp.$$.ks" "$output_file"
|
|
}
|
|
|
|
echo "Installing PXE boot files..."
|
|
rm -rf "/var/lib/tftpboot"
|
|
install_directories "${SCRIPT_DIR}/tftpboot" "/var/lib/tftpboot" -m 755 -o dnsmasq -g dnsmasq -Z
|
|
install_files "${SCRIPT_DIR}/tftpboot" "/var/lib/tftpboot" -m 644 -o dnsmasq -g dnsmasq -Z
|
|
install -m 0644 -o dnsmasq -g dnsmasq /usr/share/ipxe/{undionly.kpxe,ipxe-snponly-x86_64.efi} /var/lib/tftpboot/
|
|
install -m 0644 -o dnsmasq -g dnsmasq /usr/share/ipxe/arm64-efi/snponly.efi /var/lib/tftpboot/ipxe-snponly-arm64.efi
|
|
restorecon -RF "/var/lib/tftpboot"
|
|
|
|
declare -A mac_00be43ec5619_labels=( ["site"]="paris-wagram" ["type"]="baremetal" ["aap_group"]="paris_wagram_baremetal" )
|
|
declare -A mac_00190f440391_labels=( ["site"]="villeneuve-d-ascq" ["type"]="baremetal" ["aap_group"]="villeneuve_d_ascq_baremetal" )
|
|
declare -A mac_labels=(
|
|
[mac-00be43ec5619]="mac_00be43ec5619_labels"
|
|
[mac-00190f440391]="mac_00190f440391_labels"
|
|
)
|
|
|
|
echo "Installing nginx files..."
|
|
rm -rf "/var/www/ks"
|
|
install -d -m 0755 -o root -g root /var/www/repo/rhel{9,10}/{x86_64,arm64}/ /var/www/ks/
|
|
template_kickstart_files
|
|
restorecon -RF "/var/www"
|
|
|
|
echo "Configuring dnsmasq..."
|
|
install -m 0644 -o root -g root -Z "${SCRIPT_DIR}/config/dnsmasq/dnsmasq.conf" /etc/dnsmasq.d/tftp.conf
|
|
systemctl enable dnsmasq.service
|
|
systemctl restart dnsmasq.service
|
|
|
|
echo "Configuring nginx..."
|
|
install -m 0644 -o root -g root -Z "${SCRIPT_DIR}/config/nginx/nginx.conf" /etc/nginx/nginx.conf
|
|
systemctl enable nginx.service
|
|
systemctl restart nginx.service
|
|
|