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depot_tools/third_party/gsutil
dnj@chromium.org 5549faa546 Fix 'gsutil' self-discovery.
Use 'realpath' instead of 'abspath' for self-discovery. This fixes an
issue where 'gsutil' cannot find its dependencies when it is referenced
through a symbolic link.

Specifically, the symlink was: /b/scripts => /b/build/scripts
'gsutil' was called as:
/b/scripts/slave/../../../depot_tools/third_party/gsutil/gsutil

Because '/b/scripts/slave' resolves to '/b/build/scripts/slave', the three
parent directory operators actually resolve to '/b', but 'os.path.abspath'
blindly resolves them to '/'.

BUG=chromium:474442
TEST=live
  - Signed onto failing bot, made this change, 'gsutil' works.

R=hinoka@chromium.org

Review URL: https://codereview.chromium.org/1060353002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@294712 0039d316-1c4b-4281-b951-d872f2087c98
10 years ago
..
gslib Fix undefined default_config_path_bak in gsutil config. 11 years ago
oauth2_plugin Remove prompt for default project ID 11 years ago
plugins
CHECKSUM
COPYING
LICENSE.third_party
MANIFEST.in
README
README.chromium Remove prompt for default project ID 11 years ago
README.pkg
ReleaseNotes.txt
VERSION
gsutil Fix 'gsutil' self-discovery. 10 years ago
gsutil.spec.in
pkg_util.py

README

This directory contains the Python command line tool gsutil, which Google
has released as open source, to demonstrate the Google Storage API and to
provide a tool for manipulating data in the system.

Prerequisites:

Gsutil requires Python 2.6 or later.

To install gsutil take the following steps:

1. Pick a place where you want to install the software.  You can
   install the code wherever you prefer; for brevity the instructions below
   assume you want to install in $HOME/gsutil.

2. To install gsutil on Linux/Unix or MacOS, open a shell window, change
   directories to where you downloaded the gsutil.tar.gz file, and do this:
   % tar xfz gsutil.tar.gz -C $HOME

   Then add the following line to your $HOME/.bashrc shell initialization
   file:
       export PATH=${PATH}:$HOME/gsutil

   The next time you start a shell you should be able to run gsutil from
   the command line.

3. To install gsutil on Windows, install cygwin (http://www.cygwin.com/),
   with at least version 2.6.5 of Python. Once you have that, start a shell
   and follow the Linux instructions above for unpacking and installing gsutil.

4. The first time you try to run gsutil, it will detect that you have no
   configuration file containing your credentials, interactively prompt you,
   and create the file.  

   After this you can use the tool.  Running gsutil with with no arguments
   will print a help summary.

For more information on installing and using gsutil, see
<http://code.google.com/apis/storage/docs/gsutil.html>.