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Migrate dnsmasq config files (#5479)

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Dominik 2024-05-12 18:53:07 +02:00 committed by GitHub
commit dd2c1c69dd
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34
automated install/basic-install.sh
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@ -90,6 +90,9 @@ QUERY_LOGGING=true
WEBPORT=8080
PRIVACY_LEVEL=0
# Where old configs go to if a v6 migration is performed
V6_CONF_MIGRATION_DIR="/etc/pihole/migration_backup_v6"
if [ -z "${USER}" ]; then
USER="$(id -un)"
fi
@ -2120,6 +2123,34 @@ copy_to_install_log() {
chown pihole:pihole "${installLogLoc}"
}
migrate_dnsmasq_configs() {
# Previously, Pi-hole created a number of files in /etc/dnsmasq.d
# During migration, their content is copied into the new single source of
# truth file /etc/pihole/pihole.toml and the old files are moved away to
# avoid conflicts with other services on this system
# Exit early if this is already Pi-hole v6.0
# We decide this on the presence of the file /etc/pihole/pihole.toml
if [[ -f /etc/pihole/pihole.toml ]]; then
return 0
fi
# Create target directory /etc/pihole/migration_backup_v6
# and make it owned by pihole:pihole
mkdir -p "${V6_CONF_MIGRATION_DIR}"
chown pihole:pihole "${V6_CONF_MIGRATION_DIR}"
# Move all conf files originally created by Pi-hole into this directory
# - 01-pihole.conf
# - 02-pihole-dhcp.conf
# - 04-pihole-static-dhcp.conf
# - 05-pihole-custom-cname.conf
# - 06-rfc6761.conf
mv /etc/dnsmasq.d/0{1,2,4,5}-pihole*.conf "${V6_CONF_MIGRATION_DIR}/" 2>/dev/null || true
mv /etc/dnsmasq.d/06-rfc6761.conf "${V6_CONF_MIGRATION_DIR}/" 2>/dev/null || true
}
main() {
######## FIRST CHECK ########
# Must be root to install
@ -2269,6 +2300,9 @@ main() {
pihole -a -p "${pw}"
fi
# Migrate existing install to v6.0
migrate_dnsmasq_configs
# Check for and disable systemd-resolved-DNSStubListener before reloading resolved
# DNSStubListener needs to remain in place for installer to download needed files,
# so this change needs to be made after installation is complete,