Release/1.6.0

.gitignore

@@ -45,3 +45,4 @@ delete-me
 # generated files
 *.rockspec
 src/resty/aws/raw-api
+.DS_Store

README.md

@@ -176,6 +176,10 @@ Release process:
 1. upload using: `VERSION=x.y.z APIKEY=abc... make upload`
 1. test installing the rock from LuaRocks
 
+### 1.6.0 (04-Jun-2024)
+
+- feat: update the AWS SDK to v2.1353.0
+  [117](https://github.com/Kong/lua-resty-aws/pull/117)
 
 ### 1.5.0 (20-May-2024)
 

docs/classes/AWS.html

@@ -151,7 +151,7 @@ <h3>Usage:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/ChainableTemporaryCredentials.html

@@ -147,7 +147,7 @@ <h3>Usage:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/CredentialProviderChain.html

@@ -131,7 +131,7 @@ <h3>Parameters:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/Credentials.html

@@ -266,7 +266,7 @@ <h3>Returns:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/EC2MetadataCredentials.html

@@ -113,7 +113,7 @@ <h3>Parameters:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/EnvironmentCredentials.html

@@ -122,7 +122,7 @@ <h3>Parameters:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/RemoteCredentials.html

@@ -113,7 +113,7 @@ <h3>Parameters:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/SharedFileCredentials.html

@@ -113,7 +113,7 @@ <h3>Parameters:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/classes/TokenFileWebIdentityCredentials.html

@@ -128,7 +128,7 @@ <h3>Parameters:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/index.html

@@ -126,7 +126,7 @@ <h2>Topics</h2>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/modules/resty.aws.config.html

@@ -356,7 +356,7 @@ <h3>Returns:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/modules/resty.aws.service.rds.signer.html

@@ -191,7 +191,7 @@ <h3>Usage:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/modules/resty.aws.utils.html

@@ -196,7 +196,7 @@ <h3>Returns:</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

docs/topics/README.md.html

@@ -289,6 +289,12 @@ <h2>History</h2>
     <li>test installing the rock from LuaRocks</li>
 </ol>
 
+<h3>1.6.0 (04-Jun-2024)</h3>
+
+<ul>
+    <li>feat: update the AWS SDK to v2.1353.0
+    <a href="https://github.com/Kong/lua-resty-aws/pull/117">117</a></li>
+</ul>
 
 <h3>1.5.0 (20-May-2024)</h3>
 
@@ -563,7 +569,7 @@ <h3>0.1 (03-Feb-2021) Initial released version</h3>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-05-20 09:07:14 </i>
+<i style="float:right;">Last updated 2024-06-04 09:33:12 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>

spec/01-generic/04-stream-decoder_spec.lua

@@ -0,0 +1,124 @@
+local tablex = require "pl.tablex"
+
+describe("stream decoder", function()
+  setup(function()
+    AWS = require "resty.aws"
+  end)
+
+  teardown(function()
+    AWS = nil
+    package.loaded["resty.aws"] = nil
+  end)
+
+
+  it("decodes multiple messages from a single chunk", function()
+    local chunk_in_hex = "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"
+    local _STREAM = require("resty.aws.stream")
+    local parser, err = _STREAM:new(chunk_in_hex, true)
+
+    if err then
+      assert.equal(err, nil)
+      return
+    end
+
+    local messages = {}
+
+    while true do
+      local msg = parser:next_message()
+
+      if not msg then
+        break
+      end
+
+      messages[#messages+1] = msg
+    end
+
+    assert.same(messages, {
+      {
+        body = "{\"role\":\"assistant\"}",
+        headers = {
+          {
+            key = ":event-type",
+            value = "messageStart"
+          },
+          {
+            key = ":content-type",
+            value = "application/json"
+          },
+          {
+            key = ":message-type",
+            value = "event"
+          }
+        }
+      },
+      {
+        body = "{\"contentBlockIndex\":0,\"delta\":{\"text\":\"Pi (π) is a mathematical constant that represents the circumference-to-diameter ratio of a circle. It's approximately 3.14159.\"}}",
+        headers = {
+          {
+            key = ":event-type",
+            value = "contentBlockDelta"
+          },
+          {
+            key = ":content-type",
+            value = "application/json"
+          },
+          {
+            key = ":message-type",
+            value = "event"
+          }
+        }
+      },
+      {
+        body = "{\"contentBlockIndex\":0}",
+        headers = {
+          {
+            key = ":event-type",
+            value = "contentBlockStop"
+          },
+          {
+            key = ":content-type",
+            value = "application/json"
+          },
+          {
+            key = ":message-type",
+            value = "event"
+          }
+        }
+      },
+      {
+        body = "{\"stopReason\":\"end_turn\"}",
+        headers = {
+          {
+            key = ":event-type",
+            value = "messageStop"
+          },
+          {
+            key = ":content-type",
+            value = "application/json"
+          },
+          {
+            key = ":message-type",
+            value = "event"
+          }
+        }
+      },
+      {
+        body = "{\"metrics\":{\"latencyMs\":1506},\"usage\":{\"inputTokens\":8,\"outputTokens\":39,\"totalTokens\":47}}",
+        headers = {
+          {
+            key = ":event-type",
+            value = "metadata"
+          },
+          {
+            key = ":content-type",
+            value = "application/json"
+          },
+          {
+            key = ":message-type",
+            value = "event"
+          }
+        }
+      }
+    })
+  end)
+end)

src/resty/aws/request/execute.lua

@@ -1,3 +1,3 @@
 local http = require "resty.luasocket.http"
 
 local json_safe = require("cjson.safe").new()
@@ -50,15 +50,20 @@
                   tostring(err))
   end
 
+  local body, body_reader
 
-  local body do
-    if response.has_body then
-      body, err = response:read_body()
-      if not body then
-        return nil, ("failed reading response body from '%s:%s': %s"):format(
-                      tostring(signed_request.host),
-                      tostring(signed_request.port),
-                      tostring(err))
+  if response.headers["application/vnd.amazon.eventstream"] then
+    body_reader = response.body_reader
+  else
+    body do
+      if response.has_body then
+        body, err = response:read_body()
+        if not body then
+          return nil, ("failed reading response body from '%s:%s': %s"):format(
+                        tostring(signed_request.host),
+                        tostring(signed_request.port),
+                        tostring(err))
+        end
       end
     end
   end
@@ -82,7 +87,8 @@
     status = response.status,
     reason = response.reason,
     headers = response.headers,
-    body = body
+    body = body,
+    body_reader = body_reader,
   }
 end