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authorbaude <bbaude@redhat.com>2020-11-11 09:45:07 -0600
committerbaude <bbaude@redhat.com>2020-11-17 14:22:39 -0600
commitd3e794bda39167b15c5dc14d83333d1306316b11 (patch)
tree734cda964a2d46316f6aeb279be28fea541b32f5 /pkg/domain/infra
parent3a172c5999706e4493824c436bd7e2e8ea7b3d59 (diff)
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add network connect|disconnect compat endpoints
this enables the ability to connect and disconnect a container from a given network. it is only for the compatibility layer. some code had to be refactored to avoid circular imports. additionally, tests are being deferred temporarily due to some incompatibility/bug in either docker-py or our stack. Signed-off-by: baude <bbaude@redhat.com>
Diffstat (limited to 'pkg/domain/infra')
-rw-r--r--pkg/domain/infra/abi/network.go6
-rw-r--r--pkg/domain/infra/runtime_libpod.go24
2 files changed, 29 insertions, 1 deletions
diff --git a/pkg/domain/infra/abi/network.go b/pkg/domain/infra/abi/network.go
index 4f572fb88..06941f8d0 100644
--- a/pkg/domain/infra/abi/network.go
+++ b/pkg/domain/infra/abi/network.go
@@ -110,7 +110,11 @@ func (ic *ContainerEngine) NetworkRm(ctx context.Context, namesOrIds []string, o
}
func (ic *ContainerEngine) NetworkCreate(ctx context.Context, name string, options entities.NetworkCreateOptions) (*entities.NetworkCreateReport, error) {
- return network.Create(name, options, ic.Libpod)
+ runtimeConfig, err := ic.Libpod.GetConfig()
+ if err != nil {
+ return nil, err
+ }
+ return network.Create(name, options, runtimeConfig)
}
func ifPassesFilterTest(netconf *libcni.NetworkConfigList, filter []string) bool {
diff --git a/pkg/domain/infra/runtime_libpod.go b/pkg/domain/infra/runtime_libpod.go
index 26c9c7e2e..b786a5fbf 100644
--- a/pkg/domain/infra/runtime_libpod.go
+++ b/pkg/domain/infra/runtime_libpod.go
@@ -6,8 +6,10 @@ import (
"context"
"fmt"
"os"
+ "os/signal"
"sync"
+ "github.com/containers/podman/v2/cmd/podman/utils"
"github.com/containers/podman/v2/libpod"
"github.com/containers/podman/v2/pkg/cgroups"
"github.com/containers/podman/v2/pkg/domain/entities"
@@ -16,6 +18,7 @@ import (
"github.com/containers/storage"
"github.com/containers/storage/pkg/idtools"
"github.com/pkg/errors"
+ "github.com/sirupsen/logrus"
flag "github.com/spf13/pflag"
)
@@ -348,3 +351,24 @@ func ParseIDMapping(mode namespaces.UsernsMode, uidMapSlice, gidMapSlice []strin
}
return &options, nil
}
+
+// StartWatcher starts a new SIGHUP go routine for the current config.
+func StartWatcher(rt *libpod.Runtime) {
+ // Setup the signal notifier
+ ch := make(chan os.Signal, 1)
+ signal.Notify(ch, utils.SIGHUP)
+
+ go func() {
+ for {
+ // Block until the signal is received
+ logrus.Debugf("waiting for SIGHUP to reload configuration")
+ <-ch
+ if err := rt.Reload(); err != nil {
+ logrus.Errorf("unable to reload configuration: %v", err)
+ continue
+ }
+ }
+ }()
+
+ logrus.Debugf("registered SIGHUP watcher for config")
+}