feat: Make script idempotent - check before creating
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@ -1,6 +1,7 @@
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#!/bin/bash
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# TrueNAS Share Setup Script for DevMatrix
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# Run this on TrueNAS (192.168.5.195) as root
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# TrueNAS Share Setup Script for DevMatrix (Idempotent)
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# Run this on TrueNAS as root
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# This script checks if resources exist before creating them
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set -e
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@ -15,141 +16,141 @@ echo " Network: $NETWORK_ALLOW"
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echo ""
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# ============================================
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# CREATE DATASET STRUCTURE
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# CREATE DATASET STRUCTURE (Skip if exists)
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# ============================================
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echo "📁 Creating dataset structure..."
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echo "📁 Checking datasets..."
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# Main dataset (if not exists)
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if ! zfs list "$DATASET_NAME/$SHARE_PREFIX" >/dev/null 2>&1; then
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zfs create "$DATASET_NAME/$SHARE_PREFIX"
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echo "✓ Created: $DATASET_NAME/$SHARE_PREFIX"
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# Main dataset
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main_dataset="$DATASET_NAME/$SHARE_PREFIX"
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if zfs list "$main_dataset" >/dev/null 2>&1; then
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echo "✓ Dataset exists: $main_dataset"
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else
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echo "✓ Exists: $DATASET_NAME/$SHARE_PREFIX"
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zfs create "$main_dataset"
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echo "✓ Created: $main_dataset"
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fi
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# Sub-datasets
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for subdir in projects backups iso-archive shared; do
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dataset_path="$DATASET_NAME/$SHARE_PREFIX/$subdir"
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if ! zfs list "$dataset_path" >/dev/null 2>&1; then
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if zfs list "$dataset_path" >/dev/null 2>&1; then
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echo "✓ Dataset exists: $dataset_path"
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else
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zfs create "$dataset_path"
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echo "✓ Created: $dataset_path"
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else
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echo "✓ Exists: $dataset_path"
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fi
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done
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# ============================================
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# SET PERMISSIONS
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# SET PERMISSIONS (Always ensure correct)
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# ============================================
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echo ""
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echo "🔐 Setting permissions..."
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# Set ownership (nobody:nogroup for NFS)
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mountpoint_base=$(zfs get -H -o value mountpoint "$DATASET_NAME")
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for subdir in projects backups iso-archive shared; do
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mountpoint=$(zfs get -H -o value mountpoint "$DATASET_NAME/$SHARE_PREFIX/$subdir")
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chown -R nobody:nogroup "$mountpoint"
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chmod -R 777 "$mountpoint"
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echo "✓ Permissions set for: $subdir"
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mountpath="$mountpoint_base/$SHARE_PREFIX/$subdir"
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chown -R nobody:nogroup "$mountpath"
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chmod -R 777 "$mountpath"
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echo "✓ Permissions set: $subdir"
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done
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# ============================================
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# CREATE NFS SHARES
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# ENABLE NFS SERVICE (Skip if running)
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# ============================================
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echo ""
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echo "🔗 Creating NFS shares..."
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echo "🚀 Checking NFS service..."
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# Function to create NFS share
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create_nfs_share() {
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local name=$1
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local path=$2
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local options=$3
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nfs_status=$(midclt call service.query '[["service","=","nfs"]]' 2>/dev/null | grep -o '"state": "[^"]*"' | cut -d'"' -f4)
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# Check if share already exists
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if midclt call sharing.nfs.query "[[\"path\",\"=\",\"$path\"]]" | grep -q "$path"; then
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echo "✓ NFS share exists: $name"
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return
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if [ "$nfs_status" = "RUNNING" ]; then
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echo "✓ NFS service already running"
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else
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midclt call service.start "nfs" >/dev/null 2>&1 || true
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midclt call service.update "nfs" '{"enable": true}' >/dev/null 2>&1 || true
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echo "✓ NFS service started and enabled"
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fi
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# Create share using midclt (TrueNAS API)
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midclt call sharing.nfs.create "{
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\"path\": \"$path\",
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\"comment\": \"DevMatrix $name\",
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\"hosts\": [\"$NETWORK_ALLOW\"],
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\"ro\": $options,
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\"maproot_user\": \"root\",
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\"maproot_group\": \"root\",
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\"mapall_user\": \"\",
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\"mapall_group\": \"\",
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\"security\": ["SYS"]
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}" > /dev/null
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# ============================================
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# CREATE NFS SHARES (Skip if exists)
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# ============================================
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echo ""
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echo "🔗 Checking NFS shares..."
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echo "✓ Created NFS share: $name ($path)"
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# Function to check if NFS share exists
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check_nfs_share() {
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local path=$1
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midclt call sharing.nfs.query "[[\"path\",\"=\",\"$path\"]]" 2>/dev/null | grep -q "$path"
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}
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# Create shares
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mountpoint_base=$(zfs get -H -o value mountpoint "$DATASET_NAME")
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# Create NFS shares
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for share in projects backups iso-archive shared; do
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path="$mountpoint_base/$SHARE_PREFIX/$share"
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create_nfs_share "projects" "$mountpoint_base/$SHARE_PREFIX/projects" "false"
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create_nfs_share "backups" "$mountpoint_base/$SHARE_PREFIX/backups" "false"
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create_nfs_share "iso-archive" "$mountpoint_base/$SHARE_PREFIX/iso-archive" "false"
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create_nfs_share "shared" "$mountpoint_base/$SHARE_PREFIX/shared" "false"
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# ============================================
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# ENABLE NFS SERVICE
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# ============================================
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echo ""
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echo "🚀 Enabling NFS service..."
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# Check if NFS is running
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if ! midclt call service.query "[[\"service\",\"=\",\"nfs\"]]" | grep -q '"state": "RUNNING"'; then
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midclt call service.start "nfs" > /dev/null
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midclt call service.update "nfs" '{"enable": true}' > /dev/null
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echo "✓ NFS service started and enabled"
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if check_nfs_share "$path"; then
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echo "✓ NFS share exists: $share"
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else
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echo "✓ NFS service already running"
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echo " Creating NFS share: $share..."
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midclt call sharing.nfs.create "{
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\"path\": \"$path\",
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\"comment\": \"DevMatrix $share\",
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\"hosts\": [\"$NETWORK_ALLOW\"],
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\"ro\": false,
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\"maproot_user\": \"root\",
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\"maproot_group\": \"root\",
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\"security\": [\"SYS\"]
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}" >/dev/null 2>&1
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echo "✓ Created NFS share: $share"
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fi
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done
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# ============================================
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# CREATE SMB SHARES (Optional - for Windows access)
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# ENABLE SMB SERVICE (Skip if running)
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# ============================================
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echo ""
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echo "🖥️ Creating SMB shares (for Windows access)..."
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echo "🖥️ Checking SMB service..."
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# Enable SMB if not already
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if ! midclt call service.query "[[\"service\",\"=\",\"cifs\"]]" | grep -q '"state": "RUNNING"'; then
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midclt call service.start "cifs" > /dev/null
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midclt call service.update "cifs" '{"enable": true}' > /dev/null
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smb_status=$(midclt call service.query '[["service","=","cifs"]]' 2>/dev/null | grep -o '"state": "[^"]*"' | cut -d'"' -f4)
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if [ "$smb_status" = "RUNNING" ]; then
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echo "✓ SMB service already running"
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else
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midclt call service.start "cifs" >/dev/null 2>&1 || true
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midclt call service.update "cifs" '{"enable": true}' >/dev/null 2>&1 || true
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echo "✓ SMB service started and enabled"
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fi
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# Function to create SMB share
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create_smb_share() {
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local name=$1
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local path=$2
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# ============================================
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# CREATE SMB SHARES (Skip if exists)
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# ============================================
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echo ""
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echo "🔗 Checking SMB shares..."
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# Check if exists
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if midclt call sharing.smb.query "[[\"path\",\"=\",\"$path\"]]" | grep -q "$path"; then
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echo "✓ SMB share exists: $name"
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return
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fi
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midclt call sharing.smb.create "{
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\"path\": \"$path\",
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\"name\": \"devmatrix-$name\",
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\"comment\": \"DevMatrix $name\",
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\"browseable\": true,
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\"readonly\": false,
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\"guestok\": true,
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\"afp\": false
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}" > /dev/null
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echo "✓ Created SMB share: devmatrix-$name"
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# Function to check if SMB share exists
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check_smb_share() {
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local path=$1
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midclt call sharing.smb.query "[[\"path\",\"=\",\"$path\"]]" 2>/dev/null | grep -q "$path"
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}
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# Create SMB shares
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create_smb_share "projects" "$mountpoint_base/$SHARE_PREFIX/projects"
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create_smb_share "backups" "$mountpoint_base/$SHARE_PREFIX/backups"
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create_smb_share "shared" "$mountpoint_base/$SHARE_PREFIX/shared"
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# Create SMB shares (no iso-archive for SMB)
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for share in projects backups shared; do
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path="$mountpoint_base/$SHARE_PREFIX/$share"
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share_name="devmatrix-$share"
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if check_smb_share "$path"; then
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echo "✓ SMB share exists: $share_name"
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else
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echo " Creating SMB share: $share_name..."
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midclt call sharing.smb.create "{
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\"path\": \"$path\",
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\"name\": \"$share_name\",
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\"comment\": \"DevMatrix $share\",
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\"browseable\": true,
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\"readonly\": false,
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\"guestok\": true
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}" >/dev/null 2>&1
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echo "✓ Created SMB share: $share_name"
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fi
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done
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# ============================================
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# SUMMARY
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@ -159,19 +160,26 @@ echo "╔═══════════════════════
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echo "║ TRUENAS SETUP COMPLETE ║"
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echo "╠════════════════════════════════════════════════════════╣"
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echo "║ ║"
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echo "║ NFS Shares (for Linux VMs): ║"
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echo "║ $mountpoint_base/$SHARE_PREFIX/projects ║"
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echo "║ $mountpoint_base/$SHARE_PREFIX/backups ║"
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echo "║ $mountpoint_base/$SHARE_PREFIX/iso-archive ║"
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echo "║ $mountpoint_base/$SHARE_PREFIX/shared ║"
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echo "║ Datasets: ║"
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echo "║ ✓ $DATASET_NAME/$SHARE_PREFIX ║"
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echo "║ ✓ .../projects ║"
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echo "║ ✓ .../backups ║"
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echo "║ ✓ .../iso-archive ║"
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echo "║ ✓ .../shared ║"
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echo "║ ║"
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echo "║ SMB Shares (for Windows): ║"
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echo "║ \\$(hostname)\\devmatrix-projects ║"
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echo "║ \\$(hostname)\\devmatrix-backups ║"
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echo "║ \\$(hostname)\\devmatrix-shared ║"
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echo "║ NFS Shares (Linux VMs): ║"
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echo "║ ✓ /mnt/$DATASET_NAME/$SHARE_PREFIX/projects ║"
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echo "║ ✓ /mnt/$DATASET_NAME/$SHARE_PREFIX/backups ║"
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echo "║ ✓ /mnt/$DATASET_NAME/$SHARE_PREFIX/iso-archive ║"
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echo "║ ✓ /mnt/$DATASET_NAME/$SHARE_PREFIX/shared ║"
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echo "║ ║"
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echo "║ Access from: $NETWORK_ALLOW ║"
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echo "║ SMB Shares (Windows): ║"
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echo "║ ✓ \\truenas\devmatrix-projects ║"
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echo "║ ✓ \\truenas\devmatrix-backups ║"
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echo "║ ✓ \\truenas\devmatrix-shared ║"
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echo "║ ║"
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echo "║ Access: $NETWORK_ALLOW ║"
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echo "║ ║"
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echo "╚════════════════════════════════════════════════════════╝"
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echo ""
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echo "Next: Run 'setup_truenas.sh' inside VM 300 to mount these shares"
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echo "Run this script again anytime to add missing resources!"
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