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Update alpine-install.func

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This commit is contained in:
CanbiZ 2025-05-07 09:13:35 +02:00
parent 4ac80452ad
commit b099350468
1 changed files with 12 additions and 16 deletions
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12
misc/alpine-install.func
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@ -99,13 +99,12 @@ setting_up_container() {
msg_info "Setting up Container OS"
# Apply udhcpc.conf DNS override patch if Alpine
if grep -qi 'alpine' /etc/os-release; then
CONFIG_FILE="/etc/udhcpc/udhcpc.conf"
# Remove all active RESOLV_CONF= lines to avoid duplicates
sed -i '/^RESOLV_CONF=/d' "$CONFIG_FILE"
# Remove all RESOLV_CONF= lines (active or commented)
sed -i '/^#*RESOLV_CONF="/d' "$CONFIG_FILE"
# Rebuild file with clean insertion after comment header
# Rebuild file with single correct entry after header
awk '
/^# Do not overwrite \/etc\/resolv\.conf/ {
print
@ -113,10 +112,7 @@ setting_up_container() {
next
}
{ print }
' "$CONFIG_FILE" >"${CONFIG_FILE}.tmp" && mv "${CONFIG_FILE}.tmp" "$CONFIG_FILE"
echo -e "${INFO}${YW}[DEBUG] Cleaned and set RESOLV_CONF=\"no\" in $CONFIG_FILE${CL}"
fi
' "$CONFIG_FILE" >"${CONFIG_FILE}.tmp" && mv "${CONFIG_FILE}.tmp" "$CONFIG_FILE"
while [ $i -gt 0 ]; do
if [ "$(ip addr show | grep 'inet ' | grep -v '127.0.0.1' | awk '{print $2}' | cut -d'/' -f1)" != "" ]; then