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STATE_DIR=/var/lib/agelessd-pkg
USERDB_BACKUP_DIR="$STATE_DIR/userdb"
backup_ageless_state() {
mkdir -p "$STATE_DIR"
mkdir -p "$USERDB_BACKUP_DIR"
# Backup core files if present
if [ -f /etc/os-release ] && [ ! -f "$STATE_DIR/os-release" ]; then
cp -a /etc/os-release "$STATE_DIR/os-release"
fi
if [ -f /etc/lsb-release ] && [ ! -f "$STATE_DIR/lsb-release" ]; then
cp -a /etc/lsb-release "$STATE_DIR/lsb-release"
fi
# Record whether /etc/ageless existed before install
if [ -d /etc/ageless ]; then
echo yes > "$STATE_DIR/had-ageless-dir"
else
echo no > "$STATE_DIR/had-ageless-dir"
fi
# Backup existing userdb files exactly as they were
: > "$STATE_DIR/userdb-existing.list"
if [ -d /etc/userdb ]; then
for f in /etc/userdb/*.user; do
[ -e "$f" ] || continue
base=$(basename "$f")
echo "$base" >> "$STATE_DIR/userdb-existing.list"
cp -a "$f" "$USERDB_BACKUP_DIR/$base"
done
fi
}
restore_ageless_state() {
# Restore os-release
if [ -f "$STATE_DIR/os-release" ]; then
cp -af "$STATE_DIR/os-release" /etc/os-release
elif [ -f /etc/os-release.pre-ageless ]; then
cp -af /etc/os-release.pre-ageless /etc/os-release
fi
# Restore lsb-release if we backed it up
if [ -f "$STATE_DIR/lsb-release" ]; then
cp -af "$STATE_DIR/lsb-release" /etc/lsb-release
elif [ -f /etc/lsb-release.pre-ageless ]; then
cp -af /etc/lsb-release.pre-ageless /etc/lsb-release
fi
# Restore original userdb files
if [ -f "$STATE_DIR/userdb-existing.list" ]; then
mkdir -p /etc/userdb
while IFS= read -r base; do
[ -n "$base" ] || continue
if [ -f "$USERDB_BACKUP_DIR/$base" ]; then
cp -af "$USERDB_BACKUP_DIR/$base" "/etc/userdb/$base"
fi
done < "$STATE_DIR/userdb-existing.list"
fi
# Remove any *.user files created by the script that did not exist before
if [ -d /etc/userdb ] && [ -f "$STATE_DIR/userdb-existing.list" ]; then
for f in /etc/userdb/*.user; do
[ -e "$f" ] || continue
base=$(basename "$f")
if ! grep -Fxq "$base" "$STATE_DIR/userdb-existing.list"; then
rm -f "$f"
fi
done
fi
# Stop/disable persistent timer/service if present
systemctl disable --now agelessd.timer 2>/dev/null || true
# Remove files the script may have created
rm -f /etc/ageless/ab1043-compliance.txt
rm -f /etc/ageless/REFUSAL
rm -f /etc/ageless/age-verification-api.sh
rm -f /etc/ageless/agelessd
rm -f /etc/systemd/system/agelessd.service
rm -f /etc/systemd/system/agelessd.timer
systemctl daemon-reload 2>/dev/null || true
# Remove script-created backups if present
rm -f /etc/os-release.pre-ageless
rm -f /etc/lsb-release.pre-ageless
# Remove /etc/ageless only if it did not exist before
if [ -f "$STATE_DIR/had-ageless-dir" ] && [ "$(cat "$STATE_DIR/had-ageless-dir")" = "no" ]; then
rmdir /etc/ageless 2>/dev/null || true
fi
rm -rf "$STATE_DIR"
}
pre_install() {
backup_ageless_state
}
pre_upgrade() {
backup_ageless_state
}
post_install() {
echo "[agelessd] post_install fired"
/usr/bin/become-ageless --accept --flagrant || true
}
post_upgrade() {
echo "[agelessd] post_upgrade fired"
/usr/bin/become-ageless --accept --flagrant || true
}
post_remove() {
echo "[agelessd] removing ageless modifications..."
restore_ageless_state
echo "[agelessd] cleanup complete"
}
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