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Improve APT-Cacher IP validation and handling in config_file function

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This commit is contained in:
Michel Roegl-Brunner 2025-05-16 12:17:33 +02:00
parent adb5031166
commit d76551cd43
1 changed files with 13 additions and 5 deletions
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18
misc/build.func
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@ -1113,17 +1113,25 @@ config_file() {
APT_CACHER_IP=""
else
if [[ -n "${APT_CACHER_IP-}" ]]; then
if [[ "$APT_CACHER_IP" =~ $ip_regex ]]; then
APT_CACHER="yes"
echo -e "${NETWORK}${BOLD}${DGN}APT-CACHER IP Address: ${BGN}$APT_CACHER_IP${CL}"
if [[ ! $APT_CACHER_IP == "none" ]]; then
if [[ "$APT_CACHER_IP" =~ $ip_regex ]]; then
APT_CACHER="yes"
echo -e "${NETWORK}${BOLD}${DGN}APT-CACHER IP Address: ${BGN}$APT_CACHER_IP${CL}"
else
msg_error "Invalid IP Address format for APT-Cacher. Needs to be 0.0.0.0, was ${APT_CACHER_IP}"
exit
fi
else
msg_error "Invalid IP Address format for APT-Cacher. Needs to be 0.0.0.0, was ${APT_CACHER_IP}"
exit
APT_CACHER=""
echo -e "${NETWORK}${BOLD}${DGN}APT-Cacher IP Address: ${BGN}No${CL}"
fi
else
if APT_CACHER_IP=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set APT-Cacher IP (leave blank for none)" 8 58 --title "APT-Cacher IP" 3>&1 1>&2 2>&3); then
APT_CACHER="${APT_CACHER_IP:+yes}"
echo -e "${NETWORK}${BOLD}${DGN}APT-Cacher IP Address: ${BGN}${APT_CACHER_IP:-Default}${CL}"
if [[ -n $APT_CACHER_IP ]]; then
APT_CACHER_IP="none"
fi
else
exit_script
fi