2022-12-23：portainer是docker的web可视化工具。如果根据docker部署去写yaml，默认local是

// 代码块一
// api/platform/platform.go

const (
  PodmanMode            = "PODMAN"
  KubernetesServiceHost = "KUBERNETES_SERVICE_HOST"
  NomadJobName          = "NOMAD_JOB_NAME"
)

// DetermineContainerPlatform will check for the existence of the PODMAN_MODE
// 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) {
  podmanModeEnvVar := os.Getenv(PodmanMode)
  if podmanModeEnvVar == "1" {
    return PlatformPodman, nil
  }
  serviceHostKubernetesEnvVar := os.Getenv(KubernetesServiceHost)
  if serviceHostKubernetesEnvVar != "" {
    return PlatformKubernetes, nil
  }
  nomadJobName := os.Getenv(NomadJobName)
  if nomadJobName != "" {
    return PlatformNomad, nil
  }

  if !isRunningInContainer() {
    return "", nil
  }

  dockerCli, err := client.NewClientWithOpts()
  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
}

// 代码块二
// api/cmd/portainer/main.go
  adminPasswordHash := ""
  if *flags.AdminPasswordFile != "" {
    content, err := fileService.GetFileContent(*flags.AdminPasswordFile, "")
    if err != nil {
      log.Fatal().Err(err).Msg("failed getting admin password file")
    }

    adminPasswordHash, err = cryptoService.Hash(strings.TrimSuffix(string(content), "\n"))
    if err != nil {
      log.Fatal().Err(err).Msg("failed hashing admin password")
    }
  } else if *flags.AdminPassword != "" {
    adminPasswordHash = *flags.AdminPassword
  }

# 用户名：admin
# 密码：moonfdd--moonfdd
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: portainer
  name: portainer
  namespace: moonfdd
spec:
  replicas: 1
  selector:
    matchLabels:
      app: portainer
  template:
    metadata:
      labels:
        app: portainer
    spec:
      containers:
        - env:
            - name: "KUBERNETES_SERVICE_HOST"
              value: ""
          args:
            - "--admin-password"
            - "$2a$10$4m4rYwK/TA8GRkyz4UrZ2e8B4GDG8ZhBkyGawJ05q1zJ7zmLywzmW"
          image: portainer/portainer-ce:alpine
          imagePullPolicy: IfNotPresent
          name: portainer
          securityContext:
            privileged: true
          volumeMounts:
            - mountPath: /var/run/docker.sock
              name: volv
            # - mountPath: /data
            #   name: volv2
      volumes:
        - hostPath:
            path: /var/run/docker.sock
            type: Socket
          name: volv
        # - hostPath:
        #     path: /root/k8s/moonfdd/portainer/data
        #     type: DirectoryOrCreate
        #   name: volv2
---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: portainer
  name: portainer
  namespace: moonfdd
spec:
  ports:
    - port: 8000
      protocol: TCP
      targetPort: 8000
      name: 8000-8000
    - port: 9443
      protocol: TCP
      targetPort: 9443
      name: 9443-9443
    - port: 9000
      protocol: TCP
      targetPort: 9000
      name: 9000-9000
  selector:
    app: portainer
  type: NodePort