package entities import ( "errors" "strings" "time" "github.com/containers/podman/v3/libpod/define" "github.com/containers/podman/v3/pkg/specgen" "github.com/containers/podman/v3/pkg/util" "github.com/opencontainers/runtime-spec/specs-go" ) type PodKillOptions struct { All bool Latest bool Signal string } type PodKillReport struct { Errs []error Id string //nolint } type ListPodsReport struct { Cgroup string Containers []*ListPodContainer Created time.Time Id string //nolint InfraId string //nolint Name string Namespace string // Network names connected to infra container Networks []string Status string Labels map[string]string } type ListPodContainer struct { Id string //nolint Names string Status string } type PodPauseOptions struct { All bool Latest bool } type PodPauseReport struct { Errs []error Id string //nolint } type PodunpauseOptions struct { All bool Latest bool } type PodUnpauseReport struct { Errs []error Id string //nolint } type PodStopOptions struct { All bool Ignore bool Latest bool Timeout int } type PodStopReport struct { Errs []error Id string //nolint } type PodRestartOptions struct { All bool Latest bool } type PodRestartReport struct { Errs []error Id string //nolint } type PodStartOptions struct { All bool Latest bool } type PodStartReport struct { Errs []error Id string //nolint } type PodRmOptions struct { All bool Force bool Ignore bool Latest bool } type PodRmReport struct { Err error Id string //nolint } type PodCreateOptions struct { CGroupParent string CreateCommand []string Hostname string Infra bool InfraImage string InfraCommand string InfraConmonPidFile string Labels map[string]string Name string Net *NetOptions Share []string Pid string Cpus float64 CpusetCpus string } type PodCreateReport struct { Id string //nolint } func (p *PodCreateOptions) CPULimits() *specs.LinuxCPU { cpu := &specs.LinuxCPU{} hasLimits := false if p.Cpus != 0 { period, quota := util.CoresToPeriodAndQuota(p.Cpus) cpu.Period = &period cpu.Quota = "a hasLimits = true } if p.CpusetCpus != "" { cpu.Cpus = p.CpusetCpus hasLimits = true } if !hasLimits { return cpu } return cpu } func setNamespaces(p *PodCreateOptions) ([4]specgen.Namespace, error) { allNS := [4]specgen.Namespace{} if p.Pid != "" { pid, err := specgen.ParseNamespace(p.Pid) if err != nil { return [4]specgen.Namespace{}, err } allNS[0] = pid } return allNS, nil } func (p *PodCreateOptions) ToPodSpecGen(s *specgen.PodSpecGenerator) error { // Basic Config s.Name = p.Name s.Hostname = p.Hostname s.Labels = p.Labels s.NoInfra = !p.Infra if len(p.InfraCommand) > 0 { s.InfraCommand = strings.Split(p.InfraCommand, " ") } if len(p.InfraConmonPidFile) > 0 { s.InfraConmonPidFile = p.InfraConmonPidFile } s.InfraImage = p.InfraImage s.SharedNamespaces = p.Share s.PodCreateCommand = p.CreateCommand // Networking config s.NetNS = p.Net.Network s.StaticIP = p.Net.StaticIP s.StaticMAC = p.Net.StaticMAC s.PortMappings = p.Net.PublishPorts s.CNINetworks = p.Net.CNINetworks s.NetworkOptions = p.Net.NetworkOptions if p.Net.UseImageResolvConf { s.NoManageResolvConf = true } s.DNSServer = p.Net.DNSServers s.DNSSearch = p.Net.DNSSearch s.DNSOption = p.Net.DNSOptions s.NoManageHosts = p.Net.NoHosts s.HostAdd = p.Net.AddHosts namespaces, err := setNamespaces(p) if err != nil { return err } if !namespaces[0].IsDefault() { s.Pid = namespaces[0] } // Cgroup s.CgroupParent = p.CGroupParent // Resource config cpuDat := p.CPULimits() if s.ResourceLimits == nil { s.ResourceLimits = &specs.LinuxResources{} s.ResourceLimits.CPU = &specs.LinuxCPU{} } if cpuDat != nil { s.ResourceLimits.CPU = cpuDat if p.Cpus != 0 { s.CPUPeriod = *cpuDat.Period s.CPUQuota = *cpuDat.Quota } } return nil } type PodPruneOptions struct { Force bool `json:"force" schema:"force"` } type PodPruneReport struct { Err error Id string //nolint } type PodTopOptions struct { // CLI flags. ListDescriptors bool Latest bool // Options for the API. Descriptors []string NameOrID string } type PodPSOptions struct { CtrNames bool CtrIds bool CtrStatus bool Filters map[string][]string Format string Latest bool Namespace bool Quiet bool Sort string } type PodInspectOptions struct { Latest bool // Options for the API. NameOrID string Format string } type PodInspectReport struct { *define.InspectPodData } // PodStatsOptions are options for the pod stats command. type PodStatsOptions struct { // All - provide stats for all running pods. All bool // Latest - provide stats for the latest pod. Latest bool } // PodStatsReport includes pod-resource statistics data. type PodStatsReport struct { CPU string MemUsage string MemUsageBytes string Mem string NetIO string BlockIO string PIDS string Pod string CID string Name string } // ValidatePodStatsOptions validates the specified slice and options. Allows // for sharing code in the front- and the back-end. func ValidatePodStatsOptions(args []string, options *PodStatsOptions) error { num := 0 if len(args) > 0 { num++ } if options.All { num++ } if options.Latest { num++ } switch num { case 0: // Podman v1 compat: if nothing's specified get all running // pods. options.All = true return nil case 1: return nil default: return errors.New("--all, --latest and arguments cannot be used together") } }