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run.go
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run.go
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package minion
import (
"fmt"
"time"
"github.com/NetSys/quilt/api"
apiServer "github.com/NetSys/quilt/api/server"
"github.com/NetSys/quilt/db"
"github.com/NetSys/quilt/minion/docker"
"github.com/NetSys/quilt/minion/etcd"
"github.com/NetSys/quilt/minion/network"
"github.com/NetSys/quilt/minion/pprofile"
"github.com/NetSys/quilt/minion/scheduler"
"github.com/NetSys/quilt/minion/supervisor"
log "github.com/Sirupsen/logrus"
)
// Run blocks executing the minion.
func Run() {
// XXX Uncomment the following line to run the profiler
//runProfiler(5 * time.Minute)
log.Info("Minion Start")
conn := db.New()
dk := docker.New("unix:///var/run/docker.sock")
go minionServerRun(conn)
go supervisor.Run(conn, dk)
go scheduler.Run(conn, dk)
go network.Run(conn, dk)
go etcd.Run(conn)
go apiServer.Run(conn, fmt.Sprintf("tcp://0.0.0.0:%d", api.DefaultRemotePort))
for range conn.Trigger(db.MinionTable).C {
conn.Transact(func(view db.Database) error {
minion, err := view.MinionSelf()
if err != nil {
return err
}
updatePolicy(view, minion.Role, minion.Spec)
return nil
})
}
}
func runProfiler(duration time.Duration) {
go func() {
p := pprofile.New("minion")
for {
if err := p.TimedRun(duration); err != nil {
log.Error(err)
}
}
}()
}