--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/bin/cfadmin	Thu May 14 14:56:58 2020 -0400
@@ -0,0 +1,108 @@
+#!/Users/pldms/Development/Projects/2020/david-matthews-galaxy/guppy_basecaller/env/bin/python3
+# Author: Chris Moyer
+#
+# cfadmin is similar to sdbadmin for CloudFront, it's a simple
+# console utility to perform the most frequent tasks with CloudFront
+#
+def _print_distributions(dists):
+    """Internal function to print out all the distributions provided"""
+    print "%-12s %-50s %s" % ("Status", "Domain Name", "Origin")
+    print "-"*80
+    for d in dists:
+        print "%-12s %-50s %-30s" % (d.status, d.domain_name, d.origin)
+        for cname in d.cnames:
+            print " "*12, "CNAME => %s" % cname
+    print ""
+
+def help(cf, fnc=None):
+    """Print help message, optionally about a specific function"""
+    import inspect
+    self = sys.modules['__main__']
+    if fnc:
+        try:
+            cmd = getattr(self, fnc)
+        except:
+            cmd = None
+        if not inspect.isfunction(cmd):
+            print "No function named: %s found" % fnc
+            sys.exit(2)
+        (args, varargs, varkw, defaults) = inspect.getargspec(cmd)
+        print cmd.__doc__
+        print "Usage: %s %s" % (fnc, " ".join([ "[%s]" % a for a in args[1:]]))
+    else:
+        print "Usage: cfadmin [command]"
+        for cname in dir(self):
+            if not cname.startswith("_"):
+                cmd = getattr(self, cname)
+                if inspect.isfunction(cmd):
+                    doc = cmd.__doc__
+                    print "\t%s - %s" % (cname, doc)
+    sys.exit(1)
+
+def ls(cf):
+    """List all distributions and streaming distributions"""
+    print "Standard Distributions"
+    _print_distributions(cf.get_all_distributions())
+    print "Streaming Distributions"
+    _print_distributions(cf.get_all_streaming_distributions())
+
+def invalidate(cf, origin_or_id, *paths):
+    """Create a cloudfront invalidation request"""
+    # Allow paths to be passed using stdin
+    if not paths:
+        paths = []
+        for path in sys.stdin.readlines():
+            path = path.strip()
+            if path:
+                paths.append(path)
+    dist = None
+    for d in cf.get_all_distributions():
+        if d.id == origin_or_id or d.origin.dns_name == origin_or_id:
+            dist = d
+            break
+    if not dist:
+        print "Distribution not found: %s" % origin_or_id
+        sys.exit(1)
+    cf.create_invalidation_request(dist.id, paths)
+
+def listinvalidations(cf, origin_or_id):
+    """List invalidation requests for a given origin"""
+    dist = None
+    for d in cf.get_all_distributions():
+        if d.id == origin_or_id or d.origin.dns_name == origin_or_id:
+            dist = d
+            break
+    if not dist:
+        print "Distribution not found: %s" % origin_or_id
+        sys.exit(1)
+    results = cf.get_invalidation_requests(dist.id)
+    if results:
+        for result in results:
+            if result.status == "InProgress":
+                result = result.get_invalidation_request()
+                print result.id, result.status, result.paths
+            else:
+                print result.id, result.status
+
+
+if __name__ == "__main__":
+    import boto
+    import sys
+    cf = boto.connect_cloudfront()
+    self = sys.modules['__main__']
+    if len(sys.argv) >= 2:
+        try:
+            cmd = getattr(self, sys.argv[1])
+        except:
+            cmd = None
+        args = sys.argv[2:]
+    else:
+        cmd = help
+        args = []
+    if not cmd:
+        cmd = help
+    try:
+        cmd(cf, *args)
+    except TypeError as e:
+        print e
+        help(cf, cmd.__name__)