Add NFS support: implement setup scripts, Kubernetes integration, and configuration files
This commit is contained in:
257
infrastructure_setup/setup-nfs-host.sh
Executable file
257
infrastructure_setup/setup-nfs-host.sh
Executable file
@@ -0,0 +1,257 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
set -o pipefail
|
||||
|
||||
# Navigate to script directory
|
||||
SCRIPT_PATH="$(realpath "${BASH_SOURCE[0]}")"
|
||||
SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
|
||||
PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
|
||||
|
||||
# Source environment variables
|
||||
source "${PROJECT_DIR}/load-env.sh"
|
||||
|
||||
echo "Setting up NFS server on this host..."
|
||||
|
||||
# Check if required NFS variables are configured
|
||||
if [[ -z "${NFS_HOST}" ]]; then
|
||||
echo "NFS_HOST not set. Please set NFS_HOST=<hostname> in your environment"
|
||||
echo "Example: export NFS_HOST=box-01"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Ensure NFS_MEDIA_PATH is explicitly set
|
||||
if [[ -z "${NFS_MEDIA_PATH}" ]]; then
|
||||
echo "Error: NFS_MEDIA_PATH not set. Please set it in your environment"
|
||||
echo "Example: export NFS_MEDIA_PATH=/data/media"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Set default for NFS_EXPORT_OPTIONS if not already set
|
||||
if [[ -z "${NFS_EXPORT_OPTIONS}" ]]; then
|
||||
export NFS_EXPORT_OPTIONS="*(rw,sync,no_subtree_check,no_root_squash)"
|
||||
echo "Using default NFS_EXPORT_OPTIONS: ${NFS_EXPORT_OPTIONS}"
|
||||
fi
|
||||
|
||||
echo "Target NFS host: ${NFS_HOST}"
|
||||
echo "Media path: ${NFS_MEDIA_PATH}"
|
||||
echo "Export options: ${NFS_EXPORT_OPTIONS}"
|
||||
|
||||
# Function to check if we're running on the correct host
|
||||
check_host() {
|
||||
local current_hostname=$(hostname)
|
||||
if [[ "${current_hostname}" != "${NFS_HOST}" ]]; then
|
||||
echo "Warning: Current host (${current_hostname}) differs from NFS_HOST (${NFS_HOST})"
|
||||
echo "This script should be run on ${NFS_HOST}"
|
||||
read -p "Continue anyway? (y/N): " -n 1 -r
|
||||
echo
|
||||
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# Function to install NFS server and SMB/CIFS
|
||||
install_nfs_server() {
|
||||
echo "Installing NFS server and SMB/CIFS packages..."
|
||||
|
||||
# Detect package manager and install NFS server + Samba
|
||||
if command -v apt-get >/dev/null 2>&1; then
|
||||
# Debian/Ubuntu
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y nfs-kernel-server nfs-common samba samba-common-bin
|
||||
elif command -v yum >/dev/null 2>&1; then
|
||||
# RHEL/CentOS
|
||||
sudo yum install -y nfs-utils samba samba-client
|
||||
elif command -v dnf >/dev/null 2>&1; then
|
||||
# Fedora
|
||||
sudo dnf install -y nfs-utils samba samba-client
|
||||
else
|
||||
echo "Error: Unable to detect package manager. Please install NFS server and Samba manually."
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Function to create media directory
|
||||
create_media_directory() {
|
||||
echo "Creating media directory: ${NFS_MEDIA_PATH}"
|
||||
|
||||
# Create directory if it doesn't exist
|
||||
sudo mkdir -p "${NFS_MEDIA_PATH}"
|
||||
|
||||
# Set appropriate permissions
|
||||
# Using 755 for directory, allowing read/execute for all, write for owner
|
||||
sudo chmod 755 "${NFS_MEDIA_PATH}"
|
||||
|
||||
echo "Media directory created with appropriate permissions"
|
||||
echo "Directory info:"
|
||||
ls -la "${NFS_MEDIA_PATH}/"
|
||||
}
|
||||
|
||||
# Function to configure NFS exports
|
||||
configure_nfs_exports() {
|
||||
echo "Configuring NFS exports..."
|
||||
|
||||
local export_line="${NFS_MEDIA_PATH} ${NFS_EXPORT_OPTIONS}"
|
||||
local exports_file="/etc/exports"
|
||||
|
||||
# Backup existing exports file
|
||||
sudo cp "${exports_file}" "${exports_file}.backup.$(date +%Y%m%d-%H%M%S)" 2>/dev/null || true
|
||||
|
||||
# Check if export already exists
|
||||
if sudo grep -q "^${NFS_MEDIA_PATH}" "${exports_file}" 2>/dev/null; then
|
||||
echo "Export for ${NFS_MEDIA_PATH} already exists, updating..."
|
||||
sudo sed -i "s|^${NFS_MEDIA_PATH}.*|${export_line}|" "${exports_file}"
|
||||
else
|
||||
echo "Adding new export for ${NFS_MEDIA_PATH}..."
|
||||
echo "${export_line}" | sudo tee -a "${exports_file}"
|
||||
fi
|
||||
|
||||
# Export the filesystems
|
||||
sudo exportfs -rav
|
||||
|
||||
echo "NFS exports configured:"
|
||||
sudo exportfs -v
|
||||
}
|
||||
|
||||
# Function to start and enable NFS services
|
||||
start_nfs_services() {
|
||||
echo "Starting NFS services..."
|
||||
|
||||
# Start and enable NFS server
|
||||
sudo systemctl enable nfs-server
|
||||
sudo systemctl start nfs-server
|
||||
|
||||
# Also enable related services
|
||||
sudo systemctl enable rpcbind
|
||||
sudo systemctl start rpcbind
|
||||
|
||||
echo "NFS services started and enabled"
|
||||
|
||||
# Show service status
|
||||
sudo systemctl status nfs-server --no-pager --lines=5
|
||||
}
|
||||
|
||||
# Function to configure SMB/CIFS sharing
|
||||
configure_smb_sharing() {
|
||||
echo "Configuring SMB/CIFS sharing..."
|
||||
|
||||
local smb_config="/etc/samba/smb.conf"
|
||||
local share_name="media"
|
||||
|
||||
# Backup existing config
|
||||
sudo cp "${smb_config}" "${smb_config}.backup.$(date +%Y%m%d-%H%M%S)" 2>/dev/null || true
|
||||
|
||||
# Check if share already exists
|
||||
if sudo grep -q "^\[${share_name}\]" "${smb_config}" 2>/dev/null; then
|
||||
echo "SMB share '${share_name}' already exists, updating..."
|
||||
# Remove existing share section
|
||||
sudo sed -i "/^\[${share_name}\]/,/^\[/{ /^\[${share_name}\]/d; /^\[/!d; }" "${smb_config}"
|
||||
fi
|
||||
|
||||
# Add media share configuration
|
||||
cat << EOF | sudo tee -a "${smb_config}"
|
||||
|
||||
[${share_name}]
|
||||
comment = Media files for Jellyfin
|
||||
path = ${NFS_MEDIA_PATH}
|
||||
browseable = yes
|
||||
read only = no
|
||||
guest ok = yes
|
||||
create mask = 0664
|
||||
directory mask = 0775
|
||||
force user = $(whoami)
|
||||
force group = $(whoami)
|
||||
EOF
|
||||
|
||||
echo "SMB share configuration added"
|
||||
|
||||
# Test configuration
|
||||
if sudo testparm -s >/dev/null 2>&1; then
|
||||
echo "✓ SMB configuration is valid"
|
||||
else
|
||||
echo "✗ SMB configuration has errors"
|
||||
sudo testparm
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Function to start SMB services
|
||||
start_smb_services() {
|
||||
echo "Starting SMB services..."
|
||||
|
||||
# Enable and start Samba services
|
||||
sudo systemctl enable smbd
|
||||
sudo systemctl start smbd
|
||||
sudo systemctl enable nmbd
|
||||
sudo systemctl start nmbd
|
||||
|
||||
echo "SMB services started and enabled"
|
||||
|
||||
# Show service status
|
||||
sudo systemctl status smbd --no-pager --lines=3
|
||||
}
|
||||
|
||||
# Function to test NFS setup
|
||||
test_nfs_setup() {
|
||||
echo "Testing NFS setup..."
|
||||
|
||||
# Test if NFS is responding
|
||||
if command -v showmount >/dev/null 2>&1; then
|
||||
echo "Available NFS exports:"
|
||||
showmount -e localhost || echo "Warning: showmount failed, but NFS may still be working"
|
||||
fi
|
||||
|
||||
# Check if the export directory is accessible
|
||||
if [[ -d "${NFS_MEDIA_PATH}" ]]; then
|
||||
echo "✓ Media directory exists and is accessible"
|
||||
else
|
||||
echo "✗ Media directory not accessible"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Function to show usage instructions
|
||||
show_usage_instructions() {
|
||||
echo
|
||||
echo "=== NFS/SMB Host Setup Complete ==="
|
||||
echo
|
||||
echo "NFS and SMB servers are now running on this host with media directory: ${NFS_MEDIA_PATH}"
|
||||
echo
|
||||
echo "Access methods:"
|
||||
echo "1. NFS (for Kubernetes): Use setup-nfs-k8s.sh to register with cluster"
|
||||
echo "2. SMB/CIFS (for Windows): \\\\${NFS_HOST}\\media"
|
||||
echo
|
||||
echo "To add media files:"
|
||||
echo "- Copy directly to: ${NFS_MEDIA_PATH}"
|
||||
echo "- Or mount SMB share from Windows and copy there"
|
||||
echo
|
||||
echo "Windows SMB mount:"
|
||||
echo "- Open File Explorer"
|
||||
echo "- Map network drive to: \\\\${NFS_HOST}\\media"
|
||||
echo "- Or use: \\\\$(hostname -I | awk '{print $1}')\\media"
|
||||
echo
|
||||
echo "To verify services:"
|
||||
echo "- NFS: showmount -e ${NFS_HOST}"
|
||||
echo "- SMB: smbclient -L ${NFS_HOST} -N"
|
||||
echo "- Status: systemctl status nfs-server smbd"
|
||||
echo
|
||||
echo "Current NFS exports:"
|
||||
sudo exportfs -v
|
||||
echo
|
||||
}
|
||||
|
||||
# Main execution
|
||||
main() {
|
||||
check_host
|
||||
install_nfs_server
|
||||
create_media_directory
|
||||
configure_nfs_exports
|
||||
start_nfs_services
|
||||
configure_smb_sharing
|
||||
start_smb_services
|
||||
test_nfs_setup
|
||||
show_usage_instructions
|
||||
}
|
||||
|
||||
# Run main function
|
||||
main "$@"
|
||||
Reference in New Issue
Block a user