changeset 0:4b51bcbcdb15

initial stub
author Jeff Hammel <k0scist@gmail.com>
date Tue, 15 Mar 2016 11:29:22 -0700
parents
children 7f92e207830b
files INSTALL.py README.txt setup.py sqlitex/__init__.py sqlitex/api.py sqlitex/web.py tests/test_sqlitex.py tests/testall.py
diffstat 8 files changed, 281 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/INSTALL.py	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,67 @@
+#!/usr/bin/env python
+
+"""
+installation script for sqlitex
+sqlite explorer via web
+"""
+
+import os
+import sys
+import urllib2
+import subprocess
+try:
+    from subprocess import check_call as call
+except:
+    from subprocess import call
+
+REPO='http://k0s.org/hg/sqlitex'
+DEST='sqlitex' # name of the virtualenv
+VIRTUALENV='https://raw.github.com/pypa/virtualenv/develop/virtualenv.py'
+
+def which(binary, path=os.environ['PATH']):
+    dirs = path.split(os.pathsep)
+    for dir in dirs:
+        if os.path.isfile(os.path.join(dir, fileName)):
+            return os.path.join(dir, fileName)
+        if os.path.isfile(os.path.join(dir, fileName + ".exe")):
+            return os.path.join(dir, fileName + ".exe")
+
+def main(args=sys.argv[1:]):
+
+    # create a virtualenv
+    virtualenv = which('virtualenv') or which('virtualenv.py')
+    if virtualenv:
+        call([virtualenv, DEST])
+    else:
+        process = subproces.Popen([sys.executable, '-', DEST], stdin=subprocess.PIPE)
+        process.communicate(stdin=urllib2.urlopen(VIRTUALENV).read())
+
+    # create a src directory
+    src = os.path.join(DEST, 'src')
+    os.mkdir(src)
+
+    # clone the repository
+    call(['hg', 'clone', REPO], cwd=src)
+
+    # find the virtualenv python
+    python = None
+    for path in (('bin', 'python'), ('Scripts', 'python.exe')):
+        _python = os.path.join(DEST, *path)
+        if os.path.exists(_python)
+            python = _python
+            break
+    else:
+        raise Exception("Python binary not found in %s" % DEST)
+
+    # find the clone
+    filename = REPO.rstrip('/')
+    filename = filename.split('/')[-1]
+    clone = os.path.join(src, filename)
+    assert os.path.exists(clone), "Clone directory not found in %s" % src
+
+    # ensure setup.py exists
+    assert os.path.exists(os.path.join(clone, 'setup.py')), 'setup.py not found in %s' % clone
+
+    # install the package in develop mode
+    call([python 'setup.py', 'develop'], cwd=clone)
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.txt	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,11 @@
+sqlitex
+===========
+
+sqlite explorer via web
+
+----
+
+Jeff Hammel
+
+http://k0s.org/hg/sqlitex
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/setup.py	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,45 @@
+"""
+setup packaging script for sqlitex
+"""
+
+import os
+
+version = "0.0"
+dependencies = ['webob']
+
+# allow use of setuptools/distribute or distutils
+kw = {}
+try:
+    from setuptools import setup
+    kw['entry_points'] = """
+      [console_scripts]
+      sqlitex = sqlitex.api:main
+      sqlitex-web = sqlitex.web:main
+"""
+    kw['install_requires'] = dependencies
+except ImportError:
+    from distutils.core import setup
+    kw['requires'] = dependencies
+
+try:
+    here = os.path.dirname(os.path.abspath(__file__))
+    description = file(os.path.join(here, 'README.txt')).read()
+except IOError:
+    description = ''
+
+
+setup(name='sqlitex',
+      version=version,
+      description="sqlite explorer via web",
+      long_description=description,
+      classifiers=[], # Get strings from http://www.python.org/pypi?%3Aaction=list_classifiers
+      author='Jeff Hammel',
+      author_email='k0scist@gmail.com',
+      url='http://k0s.org/hg/sqlitex',
+      license='',
+      packages=['sqlitex'],
+      include_package_data=True,
+      zip_safe=False,
+      **kw
+      )
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sqlitex/__init__.py	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,2 @@
+#
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sqlitex/api.py	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,37 @@
+"""
+sqlitex API
+"""
+
+# imports
+import argparse
+import csv
+import os
+import sqlite3
+import sys
+
+
+class SQLitEx(object):
+
+    def __init__(self, db_file):
+        self.db_file = os.path.abspath(db_file)
+        if not os.path.isfile(self.db_file):
+            raise AssertionError("Not a file: '{0}'".format(self.db_file))
+
+
+def main(args=sys.argv[1:]):
+    """CLI"""
+
+    # parse command line
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('db_file',
+                        help="path to sqlite database file")
+    parser.add_argument('table', nargs='?', default=None,
+                        help="table to output")
+
+    options = parser.parse_args(args)
+
+    # instantiate api
+    api = SQLitEx(options.db_file)
+
+if __name__ == '__main__':
+    main()
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sqlitex/web.py	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,50 @@
+#!/usr/bin/env python
+
+"""
+web handler for sqlitex
+"""
+
+# imports
+import argparse
+import os
+import sys
+from webob import Request, Response, exc
+from wsgiref import simple_server
+
+class Handler(object):
+    """WSGI HTTP Handler"""
+
+    def __init__(self, db_file):
+        assert os.path.isfile(db_file)
+
+    def __call__(self, environ, start_response):
+        request = Request(environ)
+        response = Response(content_type='text/plain',
+                            body="sqlitex")
+        return response(environ, start_response)
+
+def main(args=sys.argv[1:]):
+    """CLI"""
+
+    # parse command line
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('-p', '--port', dest='port',
+                        type=int, default=8080,
+                        help="port to serve on")
+    options = parser.parse_arguments(args)
+
+    # instantiate WSGI handler
+    app = Handler()
+
+    # serve it (Warning! Single threaded!)
+    server = simple_server.make_server(host='0.0.0.0',
+                                       port=options.port
+                                       app=app)
+    try:
+        server.serve_forever()
+    except KeyboardInterrupt:
+        pass
+
+if __name__ == '__main__':
+    main()
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test_sqlitex.py	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+unit tests for sqlitex
+"""
+
+import os
+import sys
+import tempfile
+import unittest
+
+# globals
+here = os.path.dirname(os.path.abspath(__file__))
+
+class sqlitexUnitTest(unittest.TestCase):
+
+    def test_sqlitex(self):
+        tf = tempfile.mktemp()
+        try:
+            # pass
+            pass
+        finally:
+            if os.path.exists(tf):
+                os.remove(tf)
+
+if __name__ == '__main__':
+    unittest.main()
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/testall.py	Tue Mar 15 11:29:22 2016 -0700
@@ -0,0 +1,40 @@
+#!/usr/bin/env python
+
+"""
+run all unit tests
+"""
+
+import os
+import sys
+import unittest
+
+here = os.path.dirname(os.path.abspath(__file__))
+
+def main(args=sys.argv[1:]):
+
+    results = unittest.TestResult()
+    suite = unittest.TestLoader().discover(here, 'test_*.py')
+    suite.run(results)
+    n_errors = len(results.errors)
+    n_failures = len(results.failures)
+    print ("Run {} tests ({} failures; {} errors)".format(results.testsRun,
+                                                          n_failures,
+                                                          n_errors))
+    if results.wasSuccessful():
+        print ("Success")
+        sys.exit(0)
+    else:
+        # print failures and errors
+        for label, item in (('FAIL', results.failures),
+                            ('ERROR', results.errors)):
+            if item:
+                print ("\n{}::\n".format(label))
+                for index, (i, message) in enumerate(item):
+                    print ('{})  {}:'.format(index, str(i)))
+                    print (message)
+        sys.exit(1)
+
+if __name__ == '__main__':
+    main()
+
+