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Update all plugins to use plugin/pkg/log (#1694)

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* Update all plugins to use plugin/pkg/log

I wish this could have been done with sed. Alas manually changed all
callers to use the new plugin/pkg/log package.

* Error -> Info

* Add docs to debug plugin as well
This commit is contained in:
Miek Gieben
2018-04-19 07:41:56 +01:00
committed by GitHub
parent 2095eb7979
commit 26d1432ae6
36 changed files with 101 additions and 132 deletions
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8
plugin/proxy/grpc.go
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@@ -3,9 +3,9 @@ package proxy
import (
"crypto/tls"
"fmt"
"log"
"github.com/coredns/coredns/pb"
"github.com/coredns/coredns/plugin/pkg/log"
"github.com/coredns/coredns/plugin/pkg/trace"
"github.com/coredns/coredns/request"
@@ -67,7 +67,7 @@ func (g *grpcClient) OnShutdown(p *Proxy) error {
for i, conn := range g.conns {
err := conn.Close()
if err != nil {
log.Printf("[WARNING] Error closing connection %d: %s\n", i, err)
log.Warningf("Error closing connection %d: %s\n", i, err)
}
}
g.conns = []*grpc.ClientConn{}
@@ -84,13 +84,13 @@ func (g *grpcClient) OnStartup(p *Proxy) error {
intercept := otgrpc.OpenTracingClientInterceptor(t.Tracer(), otgrpc.IncludingSpans(onlyIfParent))
dialOpts = append(dialOpts, grpc.WithUnaryInterceptor(intercept))
} else {
log.Printf("[WARNING] Wrong type for trace plugin reference: %s", p.Trace)
log.Warningf("Wrong type for trace plugin reference: %s", p.Trace)
}
}
for _, host := range g.upstream.Hosts {
conn, err := grpc.Dial(host.Name, dialOpts...)
if err != nil {
log.Printf("[WARNING] Skipping gRPC host '%s' due to Dial error: %s\n", host.Name, err)
log.Warningf("Skipping gRPC host '%s' due to Dial error: %s\n", host.Name, err)
} else {
g.clients[host.Name] = pb.NewDnsServiceClient(conn)
g.conns = append(g.conns, conn)