Add redirect ham, fix ws, switch to weeks for query

cdn.tf

@@ -14,6 +14,25 @@ resource "aws_lambda_function" "redirect" {
   source_code_hash = data.archive_file.lambda.output_base64sha256
 }
 
+resource "aws_lambda_function" "ham_redirect" {
+  function_name = "ham-sondehub-redirect"
+  handler       = "redirect_ham.handler"
+  s3_bucket     = aws_s3_bucket_object.lambda.bucket
+  s3_key        = aws_s3_bucket_object.lambda.key
+  publish       = true
+  memory_size   = 128
+  role          = aws_iam_role.basic_lambda_role.arn
+  runtime       = "python3.9"
+  timeout       = 3
+  source_code_hash = data.archive_file.lambda.output_base64sha256
+}
+
+resource "aws_lambda_permission" "ham_redirect" {
+  action        = "lambda:InvokeFunction"
+  function_name = aws_lambda_function.ham_redirect.arn
+  principal     = "edgelambda.amazonaws.com"
+}
+
 
 
 resource "aws_route53_record" "testing_A" {
@@ -515,6 +534,31 @@ resource "aws_cloudfront_distribution" "amateur" {
     smooth_streaming       = false
     target_origin_id       = "S3-${local.domain_name}/amateur"
     viewer_protocol_policy = "redirect-to-https"
+    lambda_function_association {
+      event_type = "viewer-request"
+      lambda_arn = aws_lambda_function.ham_redirect.qualified_arn
+    }
+  }
+  ordered_cache_behavior {
+    allowed_methods = ["GET", "HEAD", "OPTIONS"]
+    cached_methods = [
+      "HEAD",
+      "GET"
+    ]
+    compress    = true
+    default_ttl = 120
+    forwarded_values {
+      cookies {
+        forward = "none"
+      }
+      query_string = false
+    }
+    max_ttl                = 120
+    min_ttl                = 120
+    path_pattern           = "*.*"
+    smooth_streaming       = false
+    target_origin_id       = "S3-${local.domain_name}/amateur"
+    viewer_protocol_policy = "redirect-to-https"
   }
   comment     = ""
   price_class = "PriceClass_All"

lambda/query/__init__.py

@@ -122,7 +122,7 @@ def get_telem(event, context):
     lt = requested_time + timedelta(0, 1)
     gte = requested_time - timedelta(0, duration)
 
-    path = f"telm-{lt.year:2}-{lt.month:02},telm-{gte.year:2}-{gte.month:02}/_search"
+    path = f"telm-*/_search"
     payload = {
         "timeout": "30s",
         "size": 0,

lambda/redirect_ham/__init__.py

@@ -0,0 +1,30 @@
+import re
+def redirect(location):
+    return {
+            "status": '302',
+            "statusDescription": 'Found',
+            "headers": {
+                "location": [{
+                    "key": 'Location',
+                    "value": location
+                }],
+            },
+        }
+
+def handler(event, context):
+    request = event["Records"][0]["cf"]["request"]
+    uri = request["uri"]
+    if  uri.startswith('/aprs/'):
+        sonde = uri.replace("/aprs/","")
+        return redirect('https://aprs.fi/#!call=' + sonde + '&timerange=36000&tail=36000')
+    if uri.startswith('/site/'): 
+        site = uri.replace("/site/", "")
+        return redirect('https://amateur.sondehub.org/#!site=' + site)
+    if uri.startswith('/go/donate'):
+        return redirect('https://www.paypal.com/donate/?hosted_button_id=4V7L43MD5CQ52')
+    if uri.startswith('/go/status'):
+        return redirect("https://cloudwatch.amazonaws.com/dashboard.html?dashboard=SondeHub&context=eyJSIjoidXMtZWFzdC0xIiwiRCI6ImN3LWRiLTE0Mzg0MTk0MTc3MyIsIlUiOiJ1cy1lYXN0LTFfZ2NlT3hwUnp0IiwiQyI6IjNuOWV0Y2ZxZm9zdm11aTc0NTYwMWFzajVzIiwiSSI6InVzLWVhc3QtMTo0ODI5YmQ4MC0yZmYzLTQ0MDktYjI1ZS0yOTE4MTM5YTgwM2MiLCJNIjoiUHVibGljIn0%3D")
+    if uri != '/':
+        uri = re.sub(r"^\/","", uri)
+        return redirect('https://amateur.sondehub.org/?sondehub=1#!f=' + sonde + '&mz=9&qm=All&q=' + sonde)
+    return request

lambda/redirect_ham/__main__.py

@@ -0,0 +1,39 @@
+from . import *
+
+print(handler({
+  "Records": [
+    {
+      "cf": {
+        "config": {
+          "distributionId": "EXAMPLE"
+        },
+        "request": {
+          "uri": "/MRZ-S1234",
+          "querystring": "auth=test&foo=bar",
+          "method": "GET",
+          "clientIp": "2001:cdba::3257:9652",
+          "headers": {
+            "host": [
+              {
+                "key": "Host",
+                "value": "d123.cf.net"
+              }
+            ],
+            "user-agent": [
+              {
+                "key": "User-Agent",
+                "value": "Test Agent"
+              }
+            ],
+            "user-name": [
+              {
+                "key": "User-Name",
+                "value": "aws-cloudfront"
+              }
+            ]
+          }
+        }
+      }
+    }
+  ]
+}, None))

lambda/sqs_to_elk/__init__.py

@@ -2,10 +2,10 @@ import json
 import es
 import zlib
 import base64
-
+import datetime
 
 def lambda_handler(event, context):
-    payloads = {}
+    payloads = []
     for record in event['Records']:
         sns_message = json.loads(record["body"])
         try:
@@ -16,17 +16,12 @@ def lambda_handler(event, context):
             incoming_payloads = [decoded]
         else:
             incoming_payloads = decoded
-        for payload in incoming_payloads:
-            index = payload['datetime'][:7]
+        year, week = datetime.datetime.now().isocalendar()[:2]
+        index = f"{year}-{week}"
+        payloads += incoming_payloads
 
-            if index not in payloads: # create index if not exists
-                payloads[index] = []
-                
-            payloads[index].append(payload)
-        
-    for index in payloads:
     body=""
-        for payload in payloads[index]:
+    for payload in payloads:
         body += "{\"index\":{}}\n" + json.dumps(payload) + "\n"
     body += "\n"
 

websockets.tf

@@ -541,7 +541,7 @@ resource "aws_ecs_service" "ws_reader_ec2" {
   task_definition         = aws_ecs_task_definition.ws_reader_ec2.arn
   enable_ecs_managed_tags = true
   launch_type             = "EC2"
-  desired_count           = 3
+  desired_count           = 6
   placement_constraints {
     type = "distinctInstance"
   }