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https://github.com/containers/podman.git
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5df883e87d
One of the main uses of context.Context is to provide cancellation for go-routines, including API requests. While all user-facing bindings already used a context parameter, it was only used to pass the client information around. This commit changes the internal DoRequest wrapper to take an additional context argument, and pass that to the http request. Previously, the context was derived from context.Background(), which made it impossible to cancel once started. All the convenience wrappers already supported the context parameter, so the only user facing change is that cancelling those context now works as one would expect. Signed-off-by: Moritz "WanzenBug" Wanzenböck <moritz@wanzenbug.xyz>
91 lines
2.1 KiB
Go
91 lines
2.1 KiB
Go
package secrets
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import (
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"context"
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"io"
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"net/http"
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"github.com/containers/podman/v3/pkg/bindings"
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"github.com/containers/podman/v3/pkg/domain/entities"
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)
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// List returns information about existing secrets in the form of a slice.
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func List(ctx context.Context, options *ListOptions) ([]*entities.SecretInfoReport, error) {
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var (
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secrs []*entities.SecretInfoReport
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)
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conn, err := bindings.GetClient(ctx)
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if err != nil {
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return nil, err
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}
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params, err := options.ToParams()
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if err != nil {
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return nil, err
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}
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response, err := conn.DoRequest(ctx, nil, http.MethodGet, "/secrets/json", params, nil)
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if err != nil {
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return secrs, err
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}
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defer response.Body.Close()
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return secrs, response.Process(&secrs)
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}
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// Inspect returns low-level information about a secret.
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func Inspect(ctx context.Context, nameOrID string, options *InspectOptions) (*entities.SecretInfoReport, error) {
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var (
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inspect *entities.SecretInfoReport
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)
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conn, err := bindings.GetClient(ctx)
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if err != nil {
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return nil, err
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}
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response, err := conn.DoRequest(ctx, nil, http.MethodGet, "/secrets/%s/json", nil, nil, nameOrID)
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if err != nil {
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return inspect, err
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}
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defer response.Body.Close()
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return inspect, response.Process(&inspect)
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}
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// Remove removes a secret from storage
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func Remove(ctx context.Context, nameOrID string) error {
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conn, err := bindings.GetClient(ctx)
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if err != nil {
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return err
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}
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response, err := conn.DoRequest(ctx, nil, http.MethodDelete, "/secrets/%s", nil, nil, nameOrID)
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if err != nil {
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return err
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}
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defer response.Body.Close()
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return response.Process(nil)
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}
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// Create creates a secret given some data
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func Create(ctx context.Context, reader io.Reader, options *CreateOptions) (*entities.SecretCreateReport, error) {
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var (
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create *entities.SecretCreateReport
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)
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conn, err := bindings.GetClient(ctx)
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if err != nil {
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return nil, err
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}
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params, err := options.ToParams()
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if err != nil {
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return nil, err
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}
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response, err := conn.DoRequest(ctx, reader, http.MethodPost, "/secrets/create", params, nil)
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if err != nil {
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return nil, err
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}
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defer response.Body.Close()
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return create, response.Process(&create)
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}
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