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dd8f57a3b4
Add podman farm build command that sends out builds to nodes defined in the farm, builds the images on the farm nodes, and pulls them back to the local machine to create a manifest list. Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
75 lines
2.7 KiB
Go
75 lines
2.7 KiB
Go
//go:build !remote
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// +build !remote
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package infra
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import (
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"context"
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"fmt"
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"github.com/containers/podman/v4/libpod"
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"github.com/containers/podman/v4/pkg/bindings"
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"github.com/containers/podman/v4/pkg/domain/entities"
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"github.com/containers/podman/v4/pkg/domain/infra/abi"
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"github.com/containers/podman/v4/pkg/domain/infra/tunnel"
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)
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// NewContainerEngine factory provides a libpod runtime for container-related operations
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func NewContainerEngine(facts *entities.PodmanConfig) (entities.ContainerEngine, error) {
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switch facts.EngineMode {
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case entities.ABIMode:
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r, err := NewLibpodRuntime(facts.FlagSet, facts)
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return r, err
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case entities.TunnelMode:
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ctx, err := bindings.NewConnectionWithIdentity(context.Background(), facts.URI, facts.Identity, facts.MachineMode)
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return &tunnel.ContainerEngine{ClientCtx: ctx}, err
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}
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return nil, fmt.Errorf("runtime mode '%v' is not supported", facts.EngineMode)
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}
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// NewImageEngine factory provides a libpod runtime for image-related operations
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func NewImageEngine(facts *entities.PodmanConfig) (entities.ImageEngine, error) {
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switch facts.EngineMode {
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case entities.ABIMode:
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r, err := NewLibpodImageRuntime(facts.FlagSet, facts)
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return r, err
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case entities.TunnelMode:
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// TODO: look at me!
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ctx, err := bindings.NewConnectionWithIdentity(context.Background(), facts.URI, facts.Identity, facts.MachineMode)
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if err != nil {
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return nil, fmt.Errorf("%w: %s", err, facts.URI)
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}
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return &tunnel.ImageEngine{ClientCtx: ctx, FarmNode: tunnel.FarmNode{NodeName: facts.FarmNodeName}}, nil
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}
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return nil, fmt.Errorf("runtime mode '%v' is not supported", facts.EngineMode)
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}
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// NewSystemEngine factory provides a libpod runtime for specialized system operations
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func NewSystemEngine(setup entities.EngineSetup, facts *entities.PodmanConfig) (entities.SystemEngine, error) {
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switch facts.EngineMode {
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case entities.ABIMode:
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var r *libpod.Runtime
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var err error
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switch setup {
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case entities.NormalMode:
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r, err = GetRuntime(context.Background(), facts.FlagSet, facts)
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case entities.RenumberMode:
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r, err = GetRuntimeRenumber(context.Background(), facts.FlagSet, facts)
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case entities.ResetMode:
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r, err = GetRuntimeReset(context.Background(), facts.FlagSet, facts)
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case entities.MigrateMode:
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name, flagErr := facts.FlagSet.GetString("new-runtime")
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if flagErr != nil {
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return nil, flagErr
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}
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r, err = GetRuntimeMigrate(context.Background(), facts.FlagSet, facts, name)
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case entities.NoFDsMode:
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r, err = GetRuntimeDisableFDs(context.Background(), facts.FlagSet, facts)
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}
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return &abi.SystemEngine{Libpod: r}, err
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case entities.TunnelMode:
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return nil, fmt.Errorf("tunnel system runtime not supported")
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}
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return nil, fmt.Errorf("runtime mode '%v' is not supported", facts.EngineMode)
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}
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