Merge pull request #721 from georgejhunt/usball

usball - show entire USB stick/drive content (at http://box/usb)

roles/usb-lib/tasks/main.yml

@@ -19,9 +19,12 @@
   template:
     src: "{{ item.src }}"
     dest: "{{ item.dest }}"
+    mode: "{{ item.mode }}"
   with_items:
-    - { src: 'usbmount@.service.j2' , dest: '/etc/systemd/system/usbmount@.service' }
+    - { src: 'usbmount@.service.j2' , dest: '/etc/systemd/system/usbmount@.service', mode: '0644' }
-    - { src: 'usbmount.rules.j2' , dest: '/etc/udev/rules.d/usbmount.rules' }
+    - { src: 'usbmount.rules.j2' , dest: '/etc/udev/rules.d/usbmount.rules', mode: '0644' }
+    - { src: 'iiab-usb-lib-show-all-on' , dest: '/usr/bin/', mode: '0755' }
+    - { src: 'iiab-usb-lib-show-all-off' , dest: '/usr/bin/', mode: '0755' }
 
 - name: Enable exfat and ntfs
   lineinfile: 
@@ -50,6 +53,12 @@
     state: absent
   when: not usb_lib_enabled
 
+- name: Put a variable in iiab.env for display of content at root of USB
+  lineinfile:
+    dest: /etc/iiab/iiab.env
+    regexp: "^IIAB_USB_LIB_SHOW_ALL.*"
+    line: "IIAB_USB_LIB_SHOW_ALL={{ iiab_usb_lib_show_all }}"
+
 - name: Add Apache config for content directory
   template:
     src: content_dir.conf

roles/usb-lib/templates/iiab-usb-lib-show-all-off

@@ -0,0 +1,5 @@
+#!/bin/bash
+# turn on the flag which registers new USB sticks at root directory
+
+sed -i -e's/^IIAB_USB_LIB_SHOW_ALL.*/IIAB_USB_LIB_SHOW_ALL=False/' /etc/iiab/iiab.env
+

roles/usb-lib/templates/iiab-usb-lib-show-all-on

@@ -0,0 +1,5 @@
+#!/bin/bash
+# turn on the flag which registers new USB sticks at root directory
+
+sed -i -e's/^IIAB_USB_LIB_SHOW_ALL.*/IIAB_USB_LIB_SHOW_ALL=True/' /etc/iiab/iiab.env
+

roles/usb-lib/templates/mount.d/70-usb-library

@@ -9,7 +9,17 @@
 #
 # by Tim Moody tim@timmoody.com
 
-logger -p user.notice -t "70-usb-library" -- "Looking for /share, /Share, /Piratebox/Share, /USB, or /usb on $UM_MOUNTPOINT."
+source /etc/iiab/iiab.env
+case $IIAB_USB_LIB_SHOW_ALL in
+'True'|'true'|'TRUE')
+   logger -p user.notice -t "70-usb-library" -- "Displaying root directory on $UM_MOUNTPOINT."
+   # regularize the variable
+   IIAB_USB_LIB_SHOW_ALL=True
+   ;;
+*)
+   logger -p user.notice -t "70-usb-library" -- "Looking for /share, /Share, /Piratebox/Share, /USB, or /usb on $UM_MOUNTPOINT."
+   ;;
+esac
 
 VERBOSE=yes
 
@@ -31,6 +41,9 @@ fi
 if [ -d $UM_MOUNTPOINT/usb ]; then
   SHARE_DIR="$UM_MOUNTPOINT/usb"
 fi
+if [ "$IIAB_USB_LIB_SHOW_ALL" == "True" ]; then
+  SHARE_DIR="$UM_MOUNTPOINT"
+fi
 
 if [ ! -z "$SHARE_DIR" ]; then
   logger -p user.notice -t "70-usb-library" -- "Found Share Directory $SHARE_DIR."

vars/default_vars.yml

@@ -206,6 +206,7 @@ samba_enabled: False
 # usb-lib
 usb_lib_install: True
 usb_lib_enabled: True
+iiab_usb_lib_show_all: False
 
 # Toggle iiab-refresh-wiki-docs scraping for offline docs (http://box/info)
 nodocs: False