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fix firewall

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This commit is contained in:
Jessica Frazelle 2014-11-10 18:29:36 -08:00
parent 4ef885c215
commit a12781e0bb
2 changed files with 5 additions and 17 deletions

5
firewall/Dockerfile

@ -2,10 +2,7 @@ FROM golang:latest
MAINTAINER Jessica Frazelle <jess@docker.com> MAINTAINER Jessica Frazelle <jess@docker.com>
RUN go get github.com/Sirupsen/logrus RUN go get github.com/Sirupsen/logrus
RUN go get github.com/coreos/go-etcd/etcd && \ RUN go get github.com/coreos/go-etcd/etcd
cd /go/src/github.com/coreos/go-etcd && \
git checkout 6654a8c3055c6154c3f9dfd78c852ada46a2bed0 && \
go install github.com/coreos/go-etcd/etcd
ADD ./main.go /src/main.go ADD ./main.go /src/main.go

17
firewall/main.go

@ -6,7 +6,6 @@ import (
"fmt" "fmt"
"os" "os"
"os/exec" "os/exec"
"time"
"github.com/Sirupsen/logrus" "github.com/Sirupsen/logrus"
"github.com/coreos/go-etcd/etcd" "github.com/coreos/go-etcd/etcd"
@ -148,18 +147,10 @@ func main() {
logger.Fatal(err) logger.Fatal(err)
} }
// run in a loop incase we have network issues connecting to etcd update := make(chan *etcd.Response)
for i := 0; i < 100; i++ { go processLoop(client, update)
update := make(chan *etcd.Response, 10)
go processLoop(client, update)
if _, err := client.Watch("/firewall", 0, true, update, nil); err != nil { if _, err := client.Watch("/firewall", 0, true, update, nil); err != nil {
logger.Error(err) logger.Error(err)
}
close(update)
time.Sleep(10 * time.Second)
logger.Infof("restarting process loop %d times", i)
} }
} }