update ci (#277)

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

.github/workflows/job_coverage.yml

@@ -12,7 +12,7 @@ on:
 jobs:
 
   build:
-    if: github.server_url == 'zhttps://github.com'
+    if: github.server_url != 'https://github.com'
     runs-on: ubuntu-latest
     steps:
     - name: checkout code

.github/workflows/job_sync.yml

@@ -18,34 +18,76 @@ jobs:
         echo "machine git.unistack.org login vtolstov password ${{ secrets.TOKEN_GITEA }}" >> /root/.netrc
         echo "machine github.com login vtolstov password ${{ secrets.TOKEN_GITHUB }}" >> /root/.netrc
 
+    - name: check master
+      id: check_master
+      run: |
+        src_hash=$(git ls-remote https://github.com/${GITHUB_REPOSITORY} refs/heads/master | cut -f1)
+        dst_hash=$(git ls-remote ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} refs/heads/master | cut -f1)
+        echo "src_hash=$src_hash"
+        echo "dst_hash=$dst_hash"
+        if [ "$src_hash" != "$dst_hash" ]; then
+          echo "sync_needed=true" >> $GITHUB_OUTPUT
+        else
+          echo "sync_needed=false" >> $GITHUB_OUTPUT
+        fi
+
     - name: sync master
+      if: steps.check_master.outputs.sync_needed == 'true'
       run: |
         git clone --filter=blob:none --filter=tree:0 --branch master --single-branch ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} repo
         cd repo
         git remote add --no-tags --fetch --track master upstream https://github.com/${GITHUB_REPOSITORY}
-        git merge upstream/master
+        git pull --rebase upstream master
         git push upstream master --progress
         git push origin master --progress
         cd ../
         rm -rf repo
 
+    - name: check v3
+      id: check_v3
+      run: |
+        src_hash=$(git ls-remote https://github.com/${GITHUB_REPOSITORY} refs/heads/v3 | cut -f1)
+        dst_hash=$(git ls-remote ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} refs/heads/v3 | cut -f1)
+        echo "src_hash=$src_hash"
+        echo "dst_hash=$dst_hash"
+        if [ "$src_hash" != "$dst_hash" ]; then
+          echo "sync_needed=true" >> $GITHUB_OUTPUT
+        else
+          echo "sync_needed=false" >> $GITHUB_OUTPUT
+        fi
+
     - name: sync v3
+      if: steps.check_v3.outputs.sync_needed == 'true'
       run: |
         git clone --filter=blob:none --filter=tree:0 --branch v3 --single-branch ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} repo
         cd repo
         git remote add --no-tags --fetch --track v3 upstream https://github.com/${GITHUB_REPOSITORY}
-        git merge upstream/v3
+        git pull --rebase upstream v3
         git push upstream v3 --progress
         git push origin v3 --progress
         cd ../
         rm -rf repo
 
+    - name: check v4
+      id: check_v4
+      run: |
+        src_hash=$(git ls-remote https://github.com/${GITHUB_REPOSITORY} refs/heads/v4 | cut -f1)
+        dst_hash=$(git ls-remote ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} refs/heads/v4 | cut -f1)
+        echo "src_hash=$src_hash"
+        echo "dst_hash=$dst_hash"
+        if [ "$src_hash" != "$dst_hash" ]; then
+          echo "sync_needed=true" >> $GITHUB_OUTPUT
+        else
+          echo "sync_needed=false" >> $GITHUB_OUTPUT
+        fi
+
     - name: sync v4
+      if: steps.check_v4.outputs.sync_needed == 'true'
       run: |
         git clone --filter=blob:none --filter=tree:0 --branch v4 --single-branch ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} repo
         cd repo
         git remote add --no-tags --fetch --track v4 upstream https://github.com/${GITHUB_REPOSITORY}
-        git merge upstream/v4
+        git pull --rebase upstream v4
         git push upstream v4 --progress
         git push origin v4 --progress
         cd ../

grpc.go

@@ -399,7 +399,7 @@ func (g *Server) processRequest(ctx context.Context, stream grpc.ServerStream, s
 	// execute the handler
 	appErr := fn(ctx, r, replyv.Interface())
 	if md := getResponseMetadata(ctx); len(md) > 0 {
-		if err = stream.SendHeader(gmetadata.MD(md)); err != nil {
+		if err = stream.SendHeader(md.AsHTTP2()); err != nil {
 			return err
 		}
 	}
@@ -483,7 +483,7 @@ func (g *Server) processStream(ctx context.Context, stream grpc.ServerStream, se
 
 	appErr := fn(ctx, r, ss)
 	if md := getResponseMetadata(ctx); len(md) > 0 {
-		if err := stream.SendHeader(gmetadata.MD(md)); err != nil {
+		if err := stream.SendHeader(md.AsHTTP2()); err != nil {
 			return err
 		}
 	}