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V8.00.000.2025.06.17
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
This commit is contained in:
Marc S. Weidner
2025-10-11 22:14:22 +01:00
parent be0a6c7c6a
commit 353568eb69
60 changed files with 2267 additions and 1163 deletions
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41
func/cdi_4000_debootstrap/4030_setup_hostname.sh
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@@ -15,11 +15,13 @@ guard_sourcing
#######################################
# Configure the '/etc/hostname' | '/etc/hosts' | '/etc/mailname' files.
# Globals:
# RECOVERY
# TARGET
# VAR_FINAL_FQDN
# VAR_FINAL_IPV4
# VAR_FINAL_IPV6
# VAR_LINK_IPV6
# VAR_RUN_RECOVERY
# network_ipv6
# Arguments:
# None
@@ -27,36 +29,42 @@ guard_sourcing
# 0: on success
#######################################
setup_hostname() {
### Create the '${TARGET}/etc/hostname' file.
cat << EOF >| "${TARGET}/etc/hostname"
### Declare Arrays, HashMaps, and Variables.
declare var_target="${TARGET}"
### Check for TARGET / RECOVERY.
[[ "${VAR_RUN_RECOVERY}" == "true" ]] && var_target="${RECOVERY}"
### Create the '${var_target}/etc/hostname' file.
cat << EOF >| "${var_target}/etc/hostname"
${VAR_FINAL_FQDN}
EOF
chmod 0644 "${TARGET}/etc/hostname"
do_log "info" "file_only" "4030() File generated: '${TARGET}/etc/hostname' | hostname '${VAR_FINAL_FQDN}'."
chmod 0644 "${var_target}/etc/hostname"
do_log "info" "file_only" "4030() File generated: '${var_target}/etc/hostname' | hostname '${VAR_FINAL_FQDN}'."
### Create the '${TARGET}/etc/mailname' file.
cat << EOF >| "${TARGET}/etc/mailname"
### Create the '${var_target}/etc/mailname' file.
cat << EOF >| "${var_target}/etc/mailname"
${VAR_FINAL_FQDN}
EOF
chmod 0644 "${TARGET}/etc/mailname"
do_log "info" "file_only" "4030() File generated: '${TARGET}/etc/mailname' | mailname '${VAR_FINAL_FQDN}'."
chmod 0644 "${var_target}/etc/mailname"
do_log "info" "file_only" "4030() File generated: '${var_target}/etc/mailname' | mailname '${VAR_FINAL_FQDN}'."
### Generate '${TARGET}/etc/hosts' basic IPv4 entries
cat << EOF >| "${TARGET}/etc/hosts"
### Generate '${var_target}/etc/hosts' basic IPv4 entries
cat << EOF >| "${var_target}/etc/hosts"
127.0.0.1 localhost
${VAR_FINAL_IPV4} ${VAR_FINAL_FQDN}
EOF
chmod 0644 "${TARGET}/etc/hosts"
do_log "info" "file_only" "4030() File generated: '${TARGET}/etc/hosts' with basic IPv4 entries."
chmod 0644 "${var_target}/etc/hosts"
do_log "info" "file_only" "4030() File generated: '${var_target}/etc/hosts' with basic IPv4 entries."
### Generate '${TARGET}/etc/hosts' basic IPv6 entries
### Generate '${var_target}/etc/hosts' basic IPv6 entries
if [[ "${VAR_LINK_IPV6,,}" == "true" || "${network_ipv6,,}" == "true" ]]; then
cat << EOF >> "${TARGET}/etc/hosts"
cat << EOF >> "${var_target}/etc/hosts"
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
@@ -68,10 +76,13 @@ ${VAR_FINAL_IPV6} ${VAR_FINAL_FQDN}
EOF
do_log "info" "file_only" "4030() File updated: '${TARGET}/etc/hosts' with basic IPv6 entries."
do_log "info" "file_only" "4030() File updated: '${var_target}/etc/hosts' with basic IPv6 entries."
fi
guard_dir && return 0
}
### Prevents accidental 'unset -f'.
# shellcheck disable=SC2034
readonly -f setup_hostname
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh