initial commit

auth-testing.ini

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+[uwsgi]
+plugins = python27
+http = 0.0.0.0:8082
+master = 1
+threads = 10
+module = auth
+callable = app
+debug = true

auth.cfg.dist

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+LDAP_URL = 'ldap://ldap.hackerspace.pl'
+DN_STRING = 'uid=%s,ou=People,dc=hackerspace,dc=pl'
+FAIL_DELAY = 0.5 

auth.py

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+import ldap
+from flask import Flask, render_template, request
+from time import sleep
+app = Flask('auth')
+app.config.from_object(__name__)
+app.config.from_pyfile('auth.cfg')
+
+@app.route('/', methods=['GET'])
+def form():
+    return render_template('login.html')
+
+@app.route('/', methods=['POST'])
+def login():
+    conn = ldap.initialize(app.config['LDAP_URL'])
+    conn.start_tls_s()
+    try:
+        conn.simple_bind_s(app.config['DN_STRING'] % request.form['login'],
+                request.form.get('password', ''))
+    except ldap.LDAPError:
+        sleep(app.config['FAIL_DELAY'])
+        return "ERROR"
+    return "OK"
+
+if __name__ == '__main__':
+    app.run('0.0.0.0', 8082, debug=True)

templates/login.html

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+<form action="" method="POST">
+  <label for="login">Login<input type="text" name="login"/></label>
+  <label for="password">Password<input type="password" name="password"/></label>
+  <input type="submit" value="login" />
+</form>