Naming conventions

omnitool/omnibox/vm/buildcontainer/samba.sh

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+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+: "${SAMBA:="Y"}"
+
+[[ "$SAMBA" == [Nn]* ]] && return 0
+[[ "$NETWORK" == [Nn]* ]] && return 0
+
+hostname="host.lan"
+interface="dockerbridge"
+
+if [[ "$DHCP" == [Yy1]* ]]; then
+  hostname="$IP"
+  interface="$VM_NET_DEV"
+fi
+
+addShare() {
+  local dir="$1"
+  local name="$2"
+  local comment="$3"
+
+  mkdir -p "$dir" || return 1
+
+  if [ -z "$(ls -A "$dir")" ]; then
+
+    chmod 777 "$dir"
+
+    {      echo "--------------------------------------------------------"
+            echo " $APP"
+            echo " For support visit $SUPPORT"
+            echo "--------------------------------------------------------"
+            echo ""
+            echo "Using this folder you can share files with the host machine."
+            echo ""
+            echo "To change its location, include the following bind mount in your compose file:"
+            echo ""
+            echo "  volumes:"
+            echo "    - \"/home/example:/${name,,}\""
+            echo ""
+            echo "Or in your run command:"
+            echo ""
+            echo "  -v \"/home/example:/${name,,}\""
+            echo ""
+            echo "Replace the example path /home/example with the desired shared folder."
+            echo ""
+    } | unix2dos > "$dir/readme.txt"
+
+  fi
+
+  {      echo ""
+          echo "[$name]"
+          echo "    path = $dir"
+          echo "    comment = $comment"
+          echo "    writable = yes"
+          echo "    guest ok = yes"
+          echo "    guest only = yes"
+          echo "    force user = root"
+          echo "    force group = root"
+  } >> "/etc/samba/smb.conf"
+
+  return 0
+}
+
+{      echo "[global]"
+        echo "    server string = Dockur"
+        echo "    netbios name = $hostname"
+        echo "    workgroup = WORKGROUP"
+        echo "    interfaces = $interface"
+        echo "    bind interfaces only = yes"
+        echo "    security = user"
+        echo "    guest account = nobody"
+        echo "    map to guest = Bad User"
+        echo "    server min protocol = NT1"
+        echo ""
+        echo "    # disable printing services"
+        echo "    load printers = no"
+        echo "    printing = bsd"
+        echo "    printcap name = /dev/null"
+        echo "    disable spoolss = yes"
+} > "/etc/samba/smb.conf"
+
+share="/data"
+[ ! -d "$share" ] && [ -d "$STORAGE/data" ] && share="$STORAGE/data"
+[ ! -d "$share" ] && [ -d "/shared" ] && share="/shared"
+[ ! -d "$share" ] && [ -d "$STORAGE/shared" ] && share="$STORAGE/shared"
+
+addShare "$share" "Data" "Shared" || error "Failed to create shared folder!"
+
+[ -d "/data2" ] && addShare "/data2" "Data2" "Shared"
+[ -d "/data3" ] && addShare "/data3" "Data3" "Shared"
+
+if ! smbd; then
+  error "Samba daemon failed to start!"
+  smbd -i --debug-stdout || true
+fi
+
+if [[ "${BOOT_MODE:-}" == "windows_legacy" ]]; then
+  # Enable NetBIOS on Windows 7 and lower
+  if ! nmbd; then
+    error "NetBIOS daemon failed to start!"
+    nmbd -i --debug-stdout || true
+  fi
+else
+  # Enable Web Service Discovery on Vista and up
+  wsdd -i "$interface" -p -n "$hostname" &
+  echo "$!" > /var/run/wsdd.pid
+fi
+
+return 0