fix: gzip compressed envelopes (#88)

* fix: gzip compressed envelopes

* Update CHANGELOG.md

Author: jpnurmi

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## Unreleased
+
+### Fixes
+
+- Fixed gzip-compressed HTTP requests ([#88](https://github.com/getsentry/github-workflows/pull/88))
+
 ## 2.12.0
 
 ### Fixes

sentry-cli/integration-test/sentry-server.py

@@ -8,6 +8,7 @@
 import threading
 import binascii
 import json
+import gzip
 
 uri = urlparse(sys.argv[1] if len(sys.argv) > 1 else 'http://127.0.0.1:8000')
 apiOrg = 'org'
@@ -135,6 +136,8 @@ def requestBody(self):
         if self.command == "POST" and 'Content-Length' in self.headers:
             length = int(self.headers['Content-Length'])
             content = self.rfile.read(length)
+            if self.headers.get("Content-Encoding") == "gzip":
+                content = gzip.decompress(content)
             try:
                 return content.decode("utf-8")
             except:

sentry-cli/integration-test/tests/action.Tests.ps1

@@ -72,4 +72,28 @@ helloworld
         $result.Envelopes()[0].Length | Should -Be 357
         $result.Envelopes()[1].Length | Should -Be 84
     }
+
+    It "collects gzip compressed envelopes" {
+        $result = Invoke-SentryServer {
+            Param([string]$url)
+            $ms = New-Object System.IO.MemoryStream
+            $gzip = New-Object System.IO.Compression.GZipStream($ms, [System.IO.Compression.CompressionMode]::Compress)
+            $bytes = [System.Text.Encoding]::UTF8.GetBytes(@'
+{"event_id":"9ec79c33ec9942ab8353589fcb2e04dc","dsn":"https://e12d836b15bb49d7bbf99e64295d995b:@sentry.io/42"}
+{"type":"attachment","length":10,"content_type":"text/plain","filename":"hello.txt"}
+\xef\xbb\xbfHello\r\n
+{"type":"event","length":41,"content_type":"application/json","filename":"application.log"}
+{"message":"hello world","level":"error"}
+'@)
+            $gzip.Write($bytes, 0, $bytes.Length)
+            $gzip.Close()
+            $body = $ms.ToArray()
+            $ms.Close()
+            Invoke-WebRequest -Uri "$url/api/0/envelope" -Method Post -Body $body -Headers @{ "Content-Encoding" = "gzip" }
+        }
+        
+        Should -ActualValue $result.HasErrors() -BeFalse
+        $result.Envelopes().Length | Should -Be 1
+        $result.Envelopes()[0].Length | Should -Be 357
+    }
 }