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Clone templates from a VCS #24

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Clone templates from a VCS #24

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5 changes: 5 additions & 0 deletions README
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,11 @@ command script like this::

django-startproject.py --template-dir=/your/custom/template project_name

You can also clone a template directly from a repository (git, mercurial, bazaar)
using `pip-like` syntax:

django-startproject.py --template-dir=git+git://repo/template.git project_name


Specifying boilerplate variables
--------------------------------
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22 changes: 20 additions & 2 deletions django_startproject/management.py
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@@ -1,6 +1,8 @@
from django_startproject import utils
import optparse
import os
import shutil
import subprocess
import sys


Expand All @@ -11,12 +13,11 @@
def start_project():
"""
Copy a project template, replacing boilerplate variables.

"""
usage = "usage: %prog [options] project_name [base_destination_dir]"
parser = optparse.OptionParser(usage=usage)
parser.add_option('-t', '--template-dir', dest='src_dir',
help='project template directory to use',
help='project template directory or repository to use',
default=TEMPLATE_DIR)
options, args = parser.parse_args()
if len(args) not in (1, 2):
Expand All @@ -25,12 +26,25 @@ def start_project():
project_name = args[0]

src = options.src_dir

if len(args) > 1:
base_dest_dir = args[1]
else:
base_dest_dir = ''
dest = os.path.join(base_dest_dir, project_name)

# Detect and clone repo
repo_info = src.split('+')
tmp_dest = None

if len(repo_info) > 1:
vcs, url = repo_info
tmp_dest = 'djstartproject_tmp_%s' % dest
fnull = open(os.devnull, 'w')
print "Cloning template from %s" % url
subprocess.call([vcs, 'clone', url, tmp_dest], stdout = fnull, stderr = fnull)
src = tmp_dest

# Get any boilerplate replacement variables:
replace = {}
for var, help, default in utils.get_boilerplate(src, project_name):
Expand All @@ -45,3 +59,7 @@ def start_project():
replace[var] = value

utils.copy_template(src, dest, replace)

# Cleanup repo clone
if tmp_dest != None:
shutil.rmtree(tmp_dest)