Updated tag key from 'http.status' to 'http.status_code' (#107)

Author: wuwen5

.github/workflows/ci.yaml

@@ -26,7 +26,7 @@ on:
 
 jobs:
   CI:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     timeout-minutes: 180
     strategy:
       fail-fast: true

.github/workflows/e2e.yaml

@@ -35,13 +35,7 @@ jobs:
       - uses: actions/setup-java@v1
         with:
           java-version: 8
-      - run: |
-          docker-compose --env-file ./test/e2e/.env -f ./test/e2e/docker-compose.yml run -d user
-          docker wait $(docker ps -qa --filter Name=e2e_user)
-          status="$?"
-          docker-compose -f ./test/e2e/docker-compose.yml logs
-          if [ $status -eq 0 ]; then
-            docker cp "$(docker ps -qa --filter Name=e2e_user):/response" ./response
-            cat ./response
-          fi
-          docker-compose -f ./test/e2e/docker-compose.yml kill
+      - name: Run E2E Tests
+        uses: apache/skywalking-infra-e2e@cf589b4a0b9f8e6f436f78e9cfd94a1ee5494180
+        with:
+          e2e-file: test/e2e/e2e.yaml

lib/skywalking/tracer.lua

@@ -103,7 +103,7 @@ function Tracer:finish()
     if ngx.ctx.exitSpan ~= nil and not ngx.ctx.is_finished then
         local upstream_status = tonumber(ngx.var.upstream_status)
         if upstream_status then
-            Span.tag(ngx.ctx.exitSpan, 'http.status', upstream_status)
+            Span.tag(ngx.ctx.exitSpan, 'http.status_code', upstream_status)
         end
         Span.finish(ngx.ctx.exitSpan, ngx.now() * 1000)
         ngx.ctx.exitSpan = nil
@@ -121,7 +121,7 @@ function Tracer:prepareForReport()
     end
 
     local ngxstatus = ngx.var.status
-    Span.tag(entrySpan, 'http.status', ngxstatus)
+    Span.tag(entrySpan, 'http.status_code', ngxstatus)
     if tonumber(ngxstatus) >= 500 then
         Span.errorOccurred(entrySpan)
     end

test/e2e/e2e.yaml

@@ -0,0 +1,22 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This file is used to show how to write configuration files and can be used to test.
+
+setup:
+  env: compose
+  file: docker-compose.yml
+  timeout: 20m
+  init-system-environment: .env

test/e2e/user/expected/basic.yaml

@@ -68,7 +68,7 @@ segmentItems:
       peer: 'e2e-test-with-mock-collector:upstream_ip:port'
       skipAnalysis: false
       tags:
-      - key: http.status
+      - key: http.status_code
         value: '200'
     - operationName: /info
       parentSpanId: -1
@@ -86,7 +86,7 @@ segmentItems:
         value: POST
       - key: http.params
         value: 'http://nginx/info'
-      - key: http.status
+      - key: http.status_code
         value: '200'
       refs:
       - parentEndpoint: 'POST:/info'
@@ -126,7 +126,7 @@ segmentItems:
         value: GET
       - key: http.params
         value: 'http://nginx/suffix'
-      - key: http.status
+      - key: http.status_code
         value: '200'
 - serviceName: e2e-service-provider
   segmentSize: ge 1

test/e2e/user/expected/requestId.yaml

@@ -31,7 +31,7 @@ segmentItems:
       peer: 'e2e-test-with-mock-collector:upstream_ip:port'
       skipAnalysis: false
       tags:
-      - key: http.status
+      - key: http.status_code
         value: '200'
     - operationName: /info
       parentSpanId: -1
@@ -49,7 +49,7 @@ segmentItems:
         value: POST
       - key: http.params
         value: 'http://nginx/info'
-      - key: http.status
+      - key: http.status_code
         value: '200'
 - serviceName: e2e-service-provider
   segmentSize: ge 1