286 lines
13 KiB
Bash
286 lines
13 KiB
Bash
#!/bin/bash
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# ═══════════════════════════════════════════════════════════════════
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# netdrivelink.sh
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# vanga homelab — Samba mounts + 2nd drive symlinks
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# Works on: Arch, Debian, Ubuntu, Parrot, Kali, Mint
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#
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# curl -s https://git.edemilov.ru/edemilov/scripts/raw/branch/main/netdrivelink.sh | bash
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# OR for interactive (recommended first time):
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# bash <(curl -s https://git.edemilov.ru/edemilov/scripts/raw/branch/main/netdrivelink.sh)
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# ═══════════════════════════════════════════════════════════════════
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set -e
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# ── Colors ──────────────────────────────────────────────────────────
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RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'
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CYAN='\033[0;36m'; BOLD='\033[1m'; NC='\033[0m'
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info() { echo -e "${CYAN}[•]${NC} $1"; }
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success() { echo -e "${GREEN}[✓]${NC} $1"; }
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warn() { echo -e "${YELLOW}[!]${NC} $1"; }
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die() { echo -e "${RED}[✗]${NC} $1"; exit 1; }
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header() { echo -e "\n${BOLD}${CYAN}── $1 ──────────────────────────────${NC}"; }
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# ── Root check ──────────────────────────────────────────────────────
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[[ $EUID -ne 0 ]] && die "Run as root: sudo bash netdrivelink.sh"
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echo -e "${BOLD}"
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echo " ╔══════════════════════════════════════════════╗"
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echo " ║ vanga homelab — netdrivelink.sh ║"
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echo " ║ Samba mounts + 2nd drive setup ║"
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echo " ╚══════════════════════════════════════════════╝"
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echo -e "${NC}"
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# ── Detect distro & package manager ─────────────────────────────────
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header "Detecting system"
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detect_distro() {
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if [[ -f /etc/os-release ]]; then
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. /etc/os-release
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DISTRO_ID="${ID,,}"
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DISTRO_LIKE="${ID_LIKE,,}"
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else
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die "Cannot detect distro — /etc/os-release missing"
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fi
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if command -v pacman &>/dev/null; then
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PKG_MGR="pacman"
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INSTALL_CMD="pacman -S --noconfirm --needed"
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CIFS_PKG="cifs-utils"
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elif command -v apt-get &>/dev/null; then
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PKG_MGR="apt"
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INSTALL_CMD="apt-get install -y -qq"
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CIFS_PKG="cifs-utils"
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apt-get update -qq
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elif command -v dnf &>/dev/null; then
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PKG_MGR="dnf"
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INSTALL_CMD="dnf install -y -q"
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CIFS_PKG="cifs-utils"
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else
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die "Unsupported package manager"
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fi
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info "Distro: ${DISTRO_ID} | Package manager: ${PKG_MGR}"
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}
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detect_distro
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# ── Install cifs-utils ───────────────────────────────────────────────
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if ! command -v mount.cifs &>/dev/null; then
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info "Installing cifs-utils..."
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$INSTALL_CMD $CIFS_PKG
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success "cifs-utils installed"
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else
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success "cifs-utils already installed"
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fi
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# ── Get current user (who will own the mounts) ──────────────────────
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# Works even when script is run with sudo
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REAL_USER="${SUDO_USER:-$(logname 2>/dev/null || echo $USER)}"
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REAL_UID=$(id -u "$REAL_USER" 2>/dev/null || echo 1000)
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REAL_GID=$(id -g "$REAL_USER" 2>/dev/null || echo 1000)
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info "Mount owner: ${REAL_USER} (uid=${REAL_UID} gid=${REAL_GID})"
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# ── Samba credentials ────────────────────────────────────────────────
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header "Samba credentials"
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CRED_FILE="/etc/samba/credentials.emilovi"
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if [[ -f "$CRED_FILE" ]]; then
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warn "Credentials file already exists: $CRED_FILE"
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read -rp " Overwrite? [y/N]: " OVERWRITE
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[[ "${OVERWRITE,,}" != "y" ]] && info "Keeping existing credentials" || WRITE_CRED=true
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else
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WRITE_CRED=true
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fi
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if [[ "$WRITE_CRED" == "true" ]]; then
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read -rp " Samba username: " SAMBA_USER
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read -rsp " Samba password: " SAMBA_PASS
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echo ""
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mkdir -p /etc/samba
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cat > "$CRED_FILE" << EOF
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username=${SAMBA_USER}
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password=${SAMBA_PASS}
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domain=WORKGROUP
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EOF
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chmod 600 "$CRED_FILE"
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success "Credentials saved to $CRED_FILE (permissions: 600)"
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fi
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# ── Common mount options (exact copy of desktop pattern) ────────────
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SAMBA_SERVER="10.0.99.100"
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CIFS_OPTS="credentials=${CRED_FILE},uid=${REAL_UID},gid=${REAL_GID},vers=3.0,iocharset=utf8,cache=none,nofail,noauto,x-systemd.automount,x-systemd.idle-timeout=600"
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# ── Define mounts ────────────────────────────────────────────────────
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# Format: "share_name|mount_point"
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MOUNTS=(
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# Media — 12TB HDD
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"Movies|/mnt/media/movies"
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"TVShows|/mnt/media/tvshows"
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"Music|/mnt/media/music"
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"Audiobooks|/mnt/media/audiobooks"
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"Ebooks|/mnt/media/ebooks"
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# Shared — 4TB NVMe
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"Family-Documents|/mnt/shared/documents"
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"Family-Photos|/mnt/shared/photos"
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"Family-Downloads|/mnt/shared/downloads"
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# Users — 4TB NVMe
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"Edemilov|/mnt/users/edemilov"
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"Aemilova|/mnt/users/aemilova"
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"Memilova|/mnt/users/memilova"
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"Nemilova|/mnt/users/nemilova"
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"Ediemilov|/mnt/users/ediemilov"
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# Depo — HDD
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"Depo|/mnt/depo"
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# Isos
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"Isos|/mnt/depo/isos"
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# PCBackups
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"PCBackups|/mnt/pcbackups"
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)
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# ── Create mount dirs ────────────────────────────────────────────────
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header "Creating mount directories"
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for MOUNT in "${MOUNTS[@]}"; do
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MPOINT="${MOUNT##*|}"
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mkdir -p "$MPOINT"
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info " Created: $MPOINT"
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done
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success "All mount directories ready"
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# ── Write fstab ──────────────────────────────────────────────────────
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header "Configuring /etc/fstab"
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FSTAB_MARKER="# vanga homelab Samba — ${SAMBA_SERVER}"
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# Remove existing vanga block if present
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if grep -q "$FSTAB_MARKER" /etc/fstab; then
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warn "Existing vanga fstab entries found — replacing..."
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# Use python3 to safely remove the block
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python3 -c "
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import re
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with open('/etc/fstab', 'r') as f:
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content = f.read()
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# Remove from marker to next blank section
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content = re.sub(r'# vanga homelab.*?(?=\n\n|\Z)', '', content, flags=re.DOTALL)
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with open('/etc/fstab', 'w') as f:
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f.write(content)
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"
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fi
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# Append new entries
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{
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echo ""
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echo "# ═══════════════════════════════════════════════════════"
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echo "# vanga homelab Samba — ${SAMBA_SERVER}"
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echo "# Generated by netdrivelink.sh on $(date '+%Y-%m-%d %H:%M')"
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echo "# ═══════════════════════════════════════════════════════"
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echo "# Media — 12TB HDD"
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echo "//${SAMBA_SERVER}/Movies /mnt/media/movies cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/TVShows /mnt/media/tvshows cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Music /mnt/media/music cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Audiobooks /mnt/media/audiobooks cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Ebooks /mnt/media/ebooks cifs ${CIFS_OPTS} 0 0"
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echo "# Shared — 4TB NVMe"
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echo "//${SAMBA_SERVER}/Family-Documents /mnt/shared/documents cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Family-Photos /mnt/shared/photos cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Family-Downloads /mnt/shared/downloads cifs ${CIFS_OPTS} 0 0"
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echo "# Users — 4TB NVMe"
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echo "//${SAMBA_SERVER}/Edemilov /mnt/users/edemilov cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Aemilova /mnt/users/aemilova cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Memilova /mnt/users/memilova cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Nemilova /mnt/users/nemilova cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Ediemilov /mnt/users/ediemilov cifs ${CIFS_OPTS} 0 0"
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echo "# Depo — HDD"
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echo "//${SAMBA_SERVER}/Depo /mnt/depo cifs ${CIFS_OPTS} 0 0"
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echo "//${SAMBA_SERVER}/Isos /mnt/depo/isos cifs ${CIFS_OPTS} 0 0"
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echo "# PCBackups"
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echo "//${SAMBA_SERVER}/PCBackups /mnt/pcbackups cifs ${CIFS_OPTS} 0 0"
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} >> /etc/fstab
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success "fstab updated"
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# ── Reload systemd to pick up new automount units ────────────────────
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systemctl daemon-reload
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success "systemd daemon reloaded"
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# ── Test mount (Edemilov share only) ─────────────────────────────────
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header "Testing connection"
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info "Testing mount of /mnt/users/edemilov..."
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if timeout 10 mount /mnt/users/edemilov 2>/dev/null; then
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success "Samba connection working! ✓"
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umount /mnt/users/edemilov
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else
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warn "Test mount failed — check credentials or server reachability"
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warn "Ping test: $(ping -c1 -W2 ${SAMBA_SERVER} &>/dev/null && echo OK || echo FAILED)"
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fi
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# ── 2nd drive setup ──────────────────────────────────────────────────
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header "2nd drive — /nvme-data symlinks"
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NVME_DATA="/nvme-data"
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HOME_DIR="/home/${REAL_USER}"
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# Check if 2nd drive is mounted
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if [[ ! -d "$NVME_DATA" ]]; then
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warn "/nvme-data not found — skipping 2nd drive setup"
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warn "Mount your 2nd drive first, then re-run this script"
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else
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info "Found $NVME_DATA — setting up folder structure and symlinks..."
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# Create standard folders on the nvme drive
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FOLDERS=("Documents" "Downloads" "Pictures" "Videos" "Projects" "Music" "Archive" "Scripts")
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for FOLDER in "${FOLDERS[@]}"; do
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mkdir -p "${NVME_DATA}/${FOLDER}"
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chown "${REAL_USER}:${REAL_USER}" "${NVME_DATA}/${FOLDER}" 2>/dev/null || true
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done
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success "Folder structure created on /nvme-data"
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# Symlink ~/XDG dirs → /nvme-data/X
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SYMLINKS=(
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"Documents"
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"Downloads"
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"Pictures"
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"Videos"
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"Projects"
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"Music"
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)
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info "Creating symlinks in ${HOME_DIR}..."
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for LINK in "${SYMLINKS[@]}"; do
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TARGET="${NVME_DATA}/${LINK}"
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LINKPATH="${HOME_DIR}/${LINK}"
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if [[ -L "$LINKPATH" ]]; then
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warn " Symlink already exists: ${LINK} → $(readlink $LINKPATH)"
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elif [[ -d "$LINKPATH" ]]; then
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warn " Real directory exists: $LINKPATH"
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info " Moving contents to ${TARGET}..."
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mv "${LINKPATH}"/* "${TARGET}/" 2>/dev/null || true
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rmdir "${LINKPATH}" 2>/dev/null || rm -rf "${LINKPATH}"
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ln -s "${TARGET}" "${LINKPATH}"
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chown -h "${REAL_USER}:${REAL_USER}" "${LINKPATH}"
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success " Migrated & linked: ~/${LINK} → ${TARGET}"
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else
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ln -s "${TARGET}" "${LINKPATH}"
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chown -h "${REAL_USER}:${REAL_USER}" "${LINKPATH}"
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success " Linked: ~/${LINK} → ${TARGET}"
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fi
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done
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# Special: ~/Scripts → /nvme-data/Scripts
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SCRIPTS_LINK="${HOME_DIR}/Scripts"
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if [[ ! -L "$SCRIPTS_LINK" ]]; then
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ln -s "${NVME_DATA}/Scripts" "${SCRIPTS_LINK}"
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chown -h "${REAL_USER}:${REAL_USER}" "${SCRIPTS_LINK}"
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success " Linked: ~/Scripts → /nvme-data/Scripts"
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fi
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fi
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# ── Done ─────────────────────────────────────────────────────────────
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echo ""
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echo -e "${BOLD}${GREEN}═══════════════════════════════════════════════════${NC}"
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echo -e "${BOLD} ✓ netdrivelink.sh complete!${NC}"
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echo -e "${GREEN}═══════════════════════════════════════════════════${NC}"
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echo ""
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echo -e " ${CYAN}Mounts are automounted on first access${NC}"
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echo -e " Try: ${YELLOW}ls /mnt/users/edemilov${NC}"
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echo -e " Or: ${YELLOW}ls ~/Documents${NC} (if 2nd drive was found)"
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echo ""
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echo -e " ${CYAN}To manually trigger all mounts:${NC}"
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echo -e " ${YELLOW}sudo mount -a${NC}"
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echo ""
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