rollbar stuff

.gitignore

@@ -4,3 +4,4 @@ build/
 dist/
 chains/
 **/_build
+.env

alarm_client/__init__.py

@@ -0,0 +1,12 @@
+import pkg_resources
+
+
+__version__ = pkg_resources.get_distribution("ethereum-alarm-clock-client").version
+
+
+try:
+    # load environment variables
+    import dotenv
+    dotenv.load_dotenv('.env')
+except ImportError:
+    pass

alarm_client/config.py

@@ -53,6 +53,18 @@
 }
 
 
+def is_rollbar_available():
+    try:
+        import rollbar  # noqa
+    except ImportError:
+        return False
+    else:
+        return (
+            'ROLLBAR_SECRET' in os.environ and
+            'ROLLBAR_ENVIRONMENT' in os.environ
+        )
+
+
 class Config(object):
     web3 = None
 
@@ -90,8 +102,10 @@ def __init__(self,
     def get_logger(self, name):
         logger = logging.getLogger(name)
         logger.setLevel(self.log_level)
+
         has_stream_handler = any(
-            isinstance(handler, logging.StreamHandler) for handler in logger.handlers
+            isinstance(handler, logging.StreamHandler)
+            for handler in logger.handlers
         )
         if not has_stream_handler:
             stream_handler = logging.StreamHandler()
@@ -112,8 +126,24 @@ def get_logger(self, name):
                                                         backupCount=20,
                                                         maxBytes=10000000)
             file_handler.setLevel(logging.DEBUG)
-            file_handler.setFormatter(logging.Formatter('%(levelname)s: %(asctime)s %(message)s'))
+            file_handler.setFormatter(logging.Formatter(
+                '%(levelname)s: %(asctime)s %(message)s'
+            ))
             logger.addHandler(file_handler)
+
+        if is_rollbar_available():
+            from rollbar.logger import RollbarHandler
+            has_rollbar_handler = any(
+                isinstance(handler, RollbarHandler)
+                for handler in logger.handlers
+            )
+            if not has_rollbar_handler:
+                rb_handler = RollbarHandler(
+                    os.environ['ROLLBAR_SECRET'],
+                    os.environ['ROLLBAR_ENVIRONMENT'],
+                )
+                rb_handler.setLevel(self.log_level)
+                logger.addHandler(rb_handler)
         return logger
 
     @cached_property

docs/cli.rst

@@ -65,6 +65,12 @@ Setting up an
 .. _pyethereum documentation: https://github.com/ethereum/pyethereum/wiki/Developer-Notes
 
 
+Rollbar Integration
+-------------------
+
+TODO
+
+
 Running a server
 ----------------
 
@@ -90,7 +96,7 @@ steps should get an EC2 instance provisioned with the scheduler running.
 
 * ``sudo apt-get update --fix-missing``
 * ``sudo apt-get install -y supervisor``
-* ``sudo apt-get install -y python-dev python build-essential libreadline-gplv2-dev libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-dev python-virtualenv``
+* ``sudo apt-get install -y python3-dev python build-essential libreadline-gplv2-dev libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-dev python-virtualenv``
 
 3. Mount the extra volume
 ^^^^^^^^^^^^^^^^^^^^^^^^^

requirements.txt

@@ -6,3 +6,4 @@ eth-testrpc>=0.8.4
 ethereum-tester-client>=1.2.2
 click>=6.6
 pylru>=1.0.9
+python-dotenv>=0.6.0

setup.py

@@ -24,6 +24,7 @@
         "populus>=1.2.0",
         "web3>=3.0.0",
         "pylru>=1.0.9",
+        "python-dotenv>=0.6.0",
     ],
     license="MIT",
     zip_safe=False,