Installing Dropbox in Gentoo Linux following the recent restrictions introduced for Dropbox for Linux

In a 2013 post I explained how I installed Dropbox in Gentoo Linux running KDE 4. The Dropbox company has recently imposed some restrictions in the Linux client, so this is to explain what I did to get Dropbox working again in my two Gentoo Linux installations, both using the ext4 filesystem (unencrypted) and, these days, KDE Plasma 5.

Both my laptops running Gentoo Linux had a version of Dropbox installed via the Portage package manager: dropbox-45.3.88 in the case of the laptop running Gentoo amd64, and dropbox-48.3.56 in the case of the laptop running Gentoo ~amd64. Recently a Dropbox window popped up, warning me to upgrade Dropbox to the latest version within seven days otherwise the client would no longer be able to sync with the remote Dropbox server. I also received an e-mail from the Dropbox company titled ‘[Action required] We’re updating Linux system requirements‘ informing me that the only supported Linux distributions from now on would be Ubuntu 14.04 or higher and Fedora 21 or higher, and furthermore that the client will only work on an unencrypted ext4 filesystem. As both my Gentoo installations use unencrypted ext4, I was OK on that score, but I still had the problem that an up-to-date Dropbox ebuild is not available for Gentoo and the old Dropbox versions I was using no longer sync. However, I managed to install the latest version of Dropbox (currently 55.4.171) in Gentoo, and it works fine. The Dropbox client’s icon is on the KDE Plasma 5 Panel, and the local Dropbox directory is being sync’ed correctly. Below I explain what I did.

1. I selected ‘Quit Dropbox’ from the old Dropbox client’s menu, and the Dropbox icon disappeared from the Panel.

2. I removed the Dropbox daemon from the list of script files to be started at login (‘System Settings’ > ‘Startup and Shutdown’ > ‘Autostart’).

3. I unmerged (uninstalled) the dropbox package:

clevow230ss /home/fitzcarraldo # emerge --ask --depclean dropbox

4. I deleted the directories ~/.dropbox and ~/.dropbox-dist but kept the directory ~/Dropbox and its contents.

fitzcarraldo@clevow230ss ~ $ rm -rf ~/.dropbox ~/.dropbox-dist

5. I followed the instructions under ‘Dropbox Headless install via command line‘ on the Dropbox Website to re-install the latest version of the daemon and client:

fitzcarraldo@clevow230ss ~ $ cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86_64" | tar xzf -

6. I configured KDE Plasma 5 to start ~/.dropbox-dist/dropboxd at login (‘System Settings’ > ‘Startup and Shutdown’ > ‘Autostart’ > ‘Add Script…’).

7. I launched ~/.dropbox-dist/dropboxd manually from a Konsole window. The Dropbox client icon appeared on the Panel and I was prompted to login to my Dropbox account via a Web browser, as per the instructions on the Dropbox Website (see link in in Step 5):

If you’re running Dropbox on your server for the first time, you’ll be asked to copy and paste a link in a working browser to create a new account or add your server to an existing account. Once you do, your Dropbox folder will be created in your home directory.

8. I logged in to my Dropbox account via the Firefox browser. As soon as I had logged in via the browser, a message appeared in the browser window informing me that “Your computer was successfully linked to your account”, and the Dropbox client icon appeared on the Panel and showed that the contents of ~/Dropbox were being synchronised.

Everything seems to be working as before. The Dropbox icon on the Panel has the same menu items it had previously. ‘Preferences…’ shows the Dropbox version as v55.4.171. I have not ticked ‘Start Dropbox on system startup’ under Dropbox Preferences because I configured automatic startup using KDE Plasma 5 ‘System Settings’ as described in Step 6 above, and the Dropbox daemon is indeed started automatically when I login.

The Dropbox Website’s instructions (see link in Step 5) also include the following:

Download this Python script to control Dropbox from the command line. For easy access, put a symlink to the script anywhere in your PATH.

I did download that Python script and made it executable:

fitzcarraldo@clevow230ss ~/Dropbox $ chmod +x dropbox.py

However the Python 3.6 interpreter in my Gentoo Linux installations report a syntax error in the script when I run it, I assume because it was written for a different version of Python:

fitzcarraldo@clevow230ss ~/Dropbox $ ./dropbox.py 
  File "./dropbox.py", line 233
    except OSError, e:
                  ^
SyntaxError: invalid syntax

Anyway, as the Dropbox client icon is on the KDE Plasma 5 Panel and I can control Dropbox from there, I see no need for the Python script.

9. My Gentoo installations have a Bash script ~/dbox.sh that I had created to be launched by a Desktop Configuration file ~/Desktop/Dropbox.desktop with a nice icon which I double-click on if I want to relaunch the Dropbox daemon (if I previously quit Dropbox from the client’s menu, for example). I had to modify ~/dbox.sh by replacing the command ‘dbus-launch dropbox start > /dev/null‘ with the command ‘/home/fitzcarraldo/.dropbox-dist/dropboxd‘ as shown below.

dbox.sh

#!/bin/bash
sleep 20s
ps auxww | awk '$0~/dropbox/&&$0!~/awk/{print $2}' | xargs kill
/home/fitzcarraldo/.dropbox-dist/dropboxd

Dropbox.desktop

[Desktop Entry]
Comment[en_GB]=(re)launch Dropbox daemon
Comment=(re)launch Dropbox daemon
Exec=/home/fitzcarraldo/dbox.sh
GenericName[en_GB]=Dropbox
GenericName=Dropbox
Icon=kipi-dropbox
MimeType=
Name[en_GB]=Dropbox
Name=Dropbox
Path=
StartupNotify=true
Terminal=false
TerminalOptions=
Type=Application
X-DBUS-ServiceName=
X-DBUS-StartupType=none
X-KDE-SubstituteUID=false
X-KDE-Username=fitzcarraldo

10. At the moment Dropbox is working fine again in my Gentoo installations. However, I noticed that Gentoo Linux user zsitvaij posted the following comment in a Gentoo Forums thread:

On every dropbox update, I have to remove ~/.dropbox-dist/dropbox-lnx.<version>/libdrm.so.2 to avoid having it crash on launch, works fine after until they update again.

I do not know if that will be necessary in my case, as I have not yet had to upgrade Dropbox from the Version 55.4.171 that I recently installed. When a new version of Dropbox becomes available I will update this post to confirm whether or not I had to do anything to keep Dropbox working.

Addendum (1 October 2018): With reference to my addendum of 2 September 2018, if you are using OpenRC it is possible to automate the deletion of the file ~/.dropbox-dist/dropbox-lnx.x86_64-<version>/libdrm.so.2 by creating a Bash script /etc/local.d/40dropbox.start containing the following:

#!/bin/bash
if [ -e /home/fitzcarraldo/.dropbox-dist/dropbox-lnx.x86_64-*/libdrm.so.2 ]
then
    rm /home/fitzcarraldo/.dropbox-dist/dropbox-lnx.x86_64-*/libdrm.so.2
fi

Replace my username with your username, obviously. Of course the conditional test could be dispensed with and the script could just contain the shebang line and the rm line, which would still work even if the file does not exist, but it feels a bit tidier to only attempt to delete the file if it actually exists.

Addendum (2 September 2018):I have just installed Dropbox Version 56.4.94 in my Gentoo ~amd64 installation and I had to use the command shown below once in order to stop the daemon segfaulting when I entered the command ~/.dropbox-dist/dropboxd in a Konsole window:

fitzcarraldo@clevow230ss ~/Dropbox $ rm ~/.dropbox-dist/dropbox-lnx.x86_64-56.4.94/libdrm.so.2

Addendum (31 August 2018): The Python script dropbox.py that can be downloaded from the Dropbox Web site (see Step 8 above) is old, as can be seen in the comments in the header of the script:

# Dropbox frontend script
# This file is part of nautilus-dropbox 2015.10.28.

It is written in Python 2. Although I do not need to use it, I managed to get it to run in my Gentoo installations by replacing the shebang line ‘#!/usr/bin/python‘ with ‘#!/usr/bin/env python2‘. This works in my Gentoo installations because they have both Python 2.7 and Python 3.6 installed. When I now run dropbox.py I see the following:

fitzcarraldo@clevow230ss ~/Dropbox $ ./dropbox.py 
Dropbox command-line interface

commands:

Note: use dropbox help  to view usage for a specific command.

 status       get current status of the dropboxd
 throttle     set bandwidth limits for Dropbox
 help         provide help
 stop         stop dropboxd
 running      return whether dropbox is running
 start        start dropboxd
 filestatus   get current sync status of one or more files
 ls           list directory contents with current sync status
 autostart    automatically start dropbox at login
 exclude      ignores/excludes a directory from syncing
 lansync      enables or disables LAN sync
 sharelink    get a shared link for a file in your dropbox
 proxy        set proxy settings for Dropbox

fitzcarraldo@clevow230ss ~/Dropbox $ ./dropbox.py status
Up to date
fitzcarraldo@clevow230ss ~/Dropbox $ ./dropbox.py running
fitzcarraldo@clevow230ss ~/Dropbox $ ./dropbox.py filestatus ~/Dropbox/Getting\ Started.pdf 
/home/fitzcarraldo/Dropbox/Getting Started.pdf: up to date
fitzcarraldo@clevow230ss ~/Dropbox $

Notice that the command ./dropbox.py running does not return anything even though the daemon is definitely running, so I do not trust the script anyway.

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Dropbox revisited

In a previous post I explained how I installed Kfilebox, an unofficial KDE front-end for Dropbox. However, development of Kfilebox appears to have stopped, as the original author posted the following recently on a blog:

“I have stopped working on kfilebox after some updates in dropbox. Shortly: there is no way to get recent changed files, no more access to config options, cant configure it.”

Nevertheless I continued using Kfilebox. However, after a few days the Kfilebox icon stopped appearing in the KDE System Tray, and clicking on ‘Show hidden icons’ > ‘Kfilebox’ on the Panel displayed “The Dropbox daemon isn’t running” in the pop-up menu. Also, if I clicked on the hidden Kfilebox icon and selected ‘Preferences…’ the Dropbox folder field was empty and I had to keep re-entering the location of the Dropbox folder. So I decided to uninstall Kfilebox and try using Dropbox directly with KDE. I performed the steps listed below.

  1. Uninstall Kfilebox:

    # emerge -C kfilebox

  2. Remove any associated directories and files that might be left over:

    # rm -rf /home/fitzcarraldo/.dropbox
    # rm -rf /home/fitzcarraldo/.dropbox-dist
    # rm /home/fitzcarraldo/.kde4/share/config/kfileboxrc

  3. Install Dropbox:

    # emerge dropbox

  4. Do not edit /etc/conf.d/dropbox and do not configure Gentoo to launch the Dropbox daemon at start-up (i.e. do not add /etc/init.d/dropbox to the default runlevel). Instead configure KDE to launch the daemon when logging-in to KDE:
    1. Kickoff > System Settings > Startup and Shutdown
    2. Click on ‘Autostart’ in the left pane.
    3. Click on the ‘Add Script…’ button on the right side of the window.
    4. Enter the location of the Dropbox daemon in the box in the pop-up window. I entered “/opt/dropbox/dropboxd” (without the quotes) in the box and clicked ‘OK’.
  5. Run Dropbox for the first time and configure the local installation:
    1. Open a Dolphin window and browse to the directory containing the daemon (/opt/dropbox/) and double-click on dropboxd to launch the daemon.
    2. The Dropbox set-up window will pop-up and it should be obvious what to do from there onwards. As I already had a Dropbox account I selected ‘I already have a Dropbox account’ and clicked ‘Next’, I then entered my e-mail address, my Dropbox password and my computer’s name in the boxes and clicked ‘Next’. I left the default free 2 GB option selected and clicked ‘Next’. I left the default set-up ‘Typical’ selected and clicked ‘Install’. I read the introductory information displayed in the next couple of windows and clicked ‘Next’. I clicked ‘Finish’ in the final ‘That’s it!’ window.
  6. A Dropbox icon then appears in the System Tray on the Panel and synchronises with the Dropbox directory on the remote Dropbox server.

Now if I click on the Dropbox icon in the System Tray, the Dropbox directory window pops up. If I right-click on the icon in the System Tray, a menu pops-up with the expected Dropbox options.

So there was no need to use Kfilebox after all, as using the Dropbox daemon directly is just as user-friendly.

Installing Dropbox in Gentoo running KDE

I had never used Dropbox before and had no intention of doing so, but today a work colleague sent me some large files via Dropbox so I was forced to sign up. I tried to install Dropbox on my main laptop running Gentoo Linux and KDE but, for a well-known application, I had a surprising amount of trouble, hence this blog post.

To begin with, I found the following Dropbox-related packages:

# eix dropbox
* gnome-extra/nautilus-dropbox
Available versions: (~)0.6.9 (~)0.7.0 0.7.1 (~)1.4.0 {debug}
Homepage: http://www.dropbox.com/
Description: Store, Sync and Share Files Online

* net-misc/dropbox
Available versions: 1.2.48-r1^ms (~)1.2.51-r2^ms (~)1.4.3-r1^ms (~)1.4.7-r1^ms (~)1.4.7-r2^ms (~)1.4.17^ms (~)1.4.23^ms (~)1.6.16^ms {X +librsync-bundled}
Homepage: http://dropbox.com/
Description: Dropbox daemon (pretends to be GUI-less)

* net-misc/dropbox-cli
Available versions: 1 1-r1 {PYTHON_TARGETS="python2_6 python2_7"}
Homepage: http://www.dropbox.com/
Description: Cli interface for dropbox daemon (python)

* xfce-extra/thunar-dropbox [1]
Available versions: [m](~)0.2.0
Homepage: http://www.softwarebakery.com/maato/thunar-dropbox.html
Description: Plugin for Thunar that adds context-menu items for Dropbox

[1] "sabayon" /var/lib/layman/sabayon

Found 4 matches.

But I don’t have GNOME or Xfce installed on my main laptop, so the first and last packages were of no interest. A quick search on the Web turned up Kfilebox, which seemed to be exactly what I needed. I was pleased to find that the package is in the main Portage tree:

# eix kfilebox
* kde-misc/kfilebox
Available versions: (4) (~)0.4.8 (~)0.4.9
{LINGUAS="ar br cs de el es fr gl it lt nl pl pt ru si tr zh zh_CN"}
Homepage: http://kdropbox.deuteros.es/
Description: KDE dropbox client

So I installed kfilebox, dropbox and dropbox-cli, thinking I would need them all. Then, before doing anything else, I surfed to the Dropbox Web site and signed up for an account.

I launched Konsole and entered the command kfilebox. A window popped-up telling me that the Dropbox Daemon was being downloaded, then another window popped up offering me two options/buttons: ‘Run gtk based installer’ and ‘Or simply link account’. I clicked on the latter, thinking that was all I needed to do as I had already signed up for an account via the Dropbox Web site. But a Dropbox icon did not appear in the Panel, nor did Dolphin show a Dropbox folder icon in my home directory, and the KDE Notifications widget kept popping up notification after notification from Kfilebox to “Please visit url to link to this machine”. The trouble was that clicking on the apparent link in the notifications did nothing.

The directories .dropbox and .dropbox-dist existed in my home directory, and the contents of /home/fitzcarraldo/.kde4/share/config/kfileboxrc were as follows:

[General]
AutoStart=true
Browser=rekonq
DropboxDir=/home/fitzcarraldo/.dropbox-dist/
FileManager=dolphin
GtkUiDisabled=true
IconSet=default
ShowNotifications=true
StartDaemon=true

As the rekonq Web browser is not installed on this laptop, I edited the file and changed Browser=rekonq to Browser=firefox then rebooted, but it made no difference.

So I uninstalled everything:

# emerge -C kfilebox dropbox dropbox-cli
# rm -rf /home/fitzcarraldo/.dropbox
# rm -rf /home/fitzcarraldo/.dropbox-dist
# rm /home/fitzcarraldo/.kde4/share/config/kfileboxrc

then rebooted and reinstalled only Kfilebox:

# emerge kfilebox

I then launched Konsole and entered the command kfilebox. The pop-up window appeared notifying me that the Dropbox Daemon was being downloaded, followed by the pop-up window offering me the choice of running the gtk-based installer or simply linking the account. This time I chose the option to run the gtk-based installer and just followed the intuitive instructions in the various pop-up windows that followed, one of which offered to create a new Dropbox account or to link to an existing Dropbox account. As I wanted to do the latter I entered my e-mail address and Dropbox password, a Dropbox icon then appeared on the Panel and a Dropbox folder icon is now visible in Dolphin.

I checked the contents of ~/.kde4/share/config/kfileboxrc and they were the same as listed above, so I edited the file to replace rekonq with firefox, although I’m not sure yet what (if anything) that does, as Dropbox is new to me and I’m still learning. Anyway, the important thing is that I could now click on the ‘View folder’ button in an e-mail sent to me by a colleague and the files uploaded by my colleague were automatically downloaded into the ~/Dropbox directory.

EDIT May 30, 2013: Kfilebox is no longer in development and has started playing up. However, I found out how to install Dropbox directly and use it with KDE, and it’s just as user-friendly as Kfilebox. See my post Dropbox revisited for how to install Dropbox directly.