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fix(nfs): clean existing export entries before adding new ones to prevent duplicates

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Mărcziem ™
2025-10-03 12:52:49 +02:00
parent 14b35c9210
commit df501df118
1 changed files with 10 additions and 6 deletions
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16
lib/nfs.sh
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@@ -28,18 +28,22 @@ install_nfs() {
sudo chown nobody:nogroup "$export_dir" sudo chown nobody:nogroup "$export_dir"
sudo chmod 755 "$export_dir" sudo chmod 755 "$export_dir"
# Configure NFS exports (avoid duplicates) # Configure NFS exports (clean existing entries for this directory first)
local exports_file="/etc/exports" local exports_file="/etc/exports"
backup_config "$exports_file" backup_config "$exports_file"
local export_line="$export_dir *(rw,sync,no_subtree_check,no_root_squash)" local export_line="$export_dir *(rw,sync,no_subtree_check,no_root_squash)"
if ! grep -q "^$export_dir " "$exports_file" 2>/dev/null; then
echo "$export_line" | sudo tee -a "$exports_file" > /dev/null # Remove any existing entries for this export directory to avoid duplicates
log_debug "Added NFS export: $export_line" if grep -q "^$export_dir " "$exports_file" 2>/dev/null; then
else sudo sed -i "/^$export_dir /d" "$exports_file"
log_debug "NFS export for $export_dir already exists, skipping addition" log_debug "Removed existing NFS export entries for $export_dir"
fi fi
# Add the new export entry
echo "$export_line" | sudo tee -a "$exports_file" > /dev/null
log_debug "Added NFS export: $export_line"
# Export NFS shares # Export NFS shares
handle_error sudo exportfs -a handle_error sudo exportfs -a