Docker/portainer
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Code Issues Releases Activity

feat(system): upgrade on swarm [EE-5848] (#11728)

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Co-authored-by: Chaim Lev-Ari <chaim.levi-ari@portainer.io>
Co-authored-by: LP B <xAt0mZ@users.noreply.github.com>
This commit is contained in:
Chaim Lev-Ari 2024-09-20 19:00:38 +03:00 • committed by GitHub
parent 3cb484f06a
commit 6f84317e7a
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GPG key ID: B5690EEEBB952194
22 changed files with 362 additions and 158 deletions
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40
api/platform/platform.go
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@ -1,14 +1,7 @@
package platform
import (
"context"
"os"
dockerclient "github.com/portainer/portainer/api/docker/client"
"github.com/docker/docker/client"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"
)
const (
@ -20,6 +13,8 @@ const (
type ContainerPlatform string
const (
// PlatformDocker represent the Docker platform (Unknown)
PlatformDocker = ContainerPlatform("Docker")
// PlatformDockerStandalone represent the Docker platform (Standalone)
PlatformDockerStandalone = ContainerPlatform("Docker Standalone")
// PlatformDockerSwarm represent the Docker platform (Swarm)
@ -34,43 +29,22 @@ const (
// or KUBERNETES_SERVICE_HOST environment variable to determine if
// the container is running on Podman or inside the Kubernetes platform.
// Defaults to Docker otherwise.
func DetermineContainerPlatform() (ContainerPlatform, error) {
func DetermineContainerPlatform() ContainerPlatform {
podmanModeEnvVar := os.Getenv(PodmanMode)
if podmanModeEnvVar == "1" {
return PlatformPodman, nil
return PlatformPodman
}
serviceHostKubernetesEnvVar := os.Getenv(KubernetesServiceHost)
if serviceHostKubernetesEnvVar != "" {
return PlatformKubernetes, nil
return PlatformKubernetes
}
if !isRunningInContainer() {
return "", nil
return ""
}
dockerCli, err := dockerclient.CreateSimpleClient()
if err != nil {
return "", errors.WithMessage(err, "failed to create docker client")
}
defer dockerCli.Close()
info, err := dockerCli.Info(context.Background())
if err != nil {
if client.IsErrConnectionFailed(err) {
log.Warn().Err(err).Msg("failed to retrieve docker info")
return "", nil
}
return "", errors.WithMessage(err, "failed to retrieve docker info")
}
if info.Swarm.NodeID == "" {
return PlatformDockerStandalone, nil
}
return PlatformDockerSwarm, nil
return PlatformDocker
}
// isRunningInContainer returns true if the process is running inside a container