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96b0320d5c
This allows a plugin to be upgraded without requiring to
uninstall/reinstall a plugin.
Since plugin resources (e.g. volumes) are tied to a plugin ID, this is
important to ensure resources aren't lost.
The plugin must be disabled while upgrading (errors out if enabled).
This does not add any convenience flags for automatically
disabling/re-enabling the plugin during before/after upgrade.
Since an upgrade may change requested permissions, the user is required
to accept permissions just like `docker plugin install`.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit 03c6949739)
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
71 lines
2.6 KiB
Go
71 lines
2.6 KiB
Go
// +build !linux
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package plugin
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import (
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"errors"
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"io"
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"net/http"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/reference"
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"golang.org/x/net/context"
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)
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var errNotSupported = errors.New("plugins are not supported on this platform")
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// Disable deactivates a plugin, which implies that they cannot be used by containers.
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func (pm *Manager) Disable(name string, config *types.PluginDisableConfig) error {
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return errNotSupported
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}
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// Enable activates a plugin, which implies that they are ready to be used by containers.
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func (pm *Manager) Enable(name string, config *types.PluginEnableConfig) error {
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return errNotSupported
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}
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// Inspect examines a plugin config
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func (pm *Manager) Inspect(refOrID string) (tp *types.Plugin, err error) {
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return nil, errNotSupported
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}
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// Privileges pulls a plugin config and computes the privileges required to install it.
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func (pm *Manager) Privileges(ctx context.Context, ref reference.Named, metaHeader http.Header, authConfig *types.AuthConfig) (types.PluginPrivileges, error) {
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return nil, errNotSupported
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}
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// Pull pulls a plugin, check if the correct privileges are provided and install the plugin.
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func (pm *Manager) Pull(ctx context.Context, ref reference.Named, name string, metaHeader http.Header, authConfig *types.AuthConfig, privileges types.PluginPrivileges, out io.Writer) error {
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return errNotSupported
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}
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// Upgrade pulls a plugin, check if the correct privileges are provided and install the plugin.
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func (pm *Manager) Upgrade(ctx context.Context, ref reference.Named, name string, metaHeader http.Header, authConfig *types.AuthConfig, privileges types.PluginPrivileges, outStream io.Writer) error {
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return errNotSupported
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}
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// List displays the list of plugins and associated metadata.
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func (pm *Manager) List() ([]types.Plugin, error) {
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return nil, errNotSupported
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}
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// Push pushes a plugin to the store.
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func (pm *Manager) Push(ctx context.Context, name string, metaHeader http.Header, authConfig *types.AuthConfig, out io.Writer) error {
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return errNotSupported
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}
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// Remove deletes plugin's root directory.
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func (pm *Manager) Remove(name string, config *types.PluginRmConfig) error {
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return errNotSupported
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}
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// Set sets plugin args
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func (pm *Manager) Set(name string, args []string) error {
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return errNotSupported
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}
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// CreateFromContext creates a plugin from the given pluginDir which contains
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// both the rootfs and the config.json and a repoName with optional tag.
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func (pm *Manager) CreateFromContext(ctx context.Context, tarCtx io.ReadCloser, options *types.PluginCreateOptions) error {
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return errNotSupported
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}
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