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Fix static IP not set if IP is already present in any way inside dhcpcd.conf (#4995)

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Use grep and regex to find uncommented use of `static ip_address` with IP.
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Dan Schaper 2022-10-31 13:23:35 -07:00 committed by GitHub
commit 871067acd8
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1 changed files with 5 additions and 2 deletions
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7
automated install/basic-install.sh
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@ -828,8 +828,11 @@ It is also possible to use a DHCP reservation, but if you are going to do that,
# Configure networking via dhcpcd
setDHCPCD() {
# Check if the IP is already in the file
if grep -q "${IPV4_ADDRESS}" /etc/dhcpcd.conf; then
# Regex for matching a non-commented static ip address setting
local regex="^[ \t]*static ip_address[ \t]*=[ \t]*${IPV4_ADDRESS}[ \t]*$"
# Check if static IP is already set in file
if grep -xq "${regex}" /etc/dhcpcd.conf; then
printf " %b Static IP already configured\\n" "${INFO}"
# If it's not,
else