mirror of https://github.com/docker/cli.git
cli/command: PromptUserForCredentials: use consts for all hints
This message resulted in code-lines that were too long; move it to a const together with the other hint. While at it, also suppress unhandled error, and touch-up the code-comment. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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@ -18,9 +18,13 @@ import (
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"github.com/pkg/errors"
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"github.com/pkg/errors"
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)
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)
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const patSuggest = "You can log in with your password or a Personal Access " +
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const (
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"Token (PAT). Using a limited-scope PAT grants better security and is required " +
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registerSuggest = "Log in with your Docker ID or email address to push and pull images from Docker Hub. " +
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"for organizations using SSO. Learn more at https://docs.docker.com/go/access-tokens/"
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"If you don't have a Docker ID, head over to https://hub.docker.com/ to create one."
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patSuggest = "You can log in with your password or a Personal Access " +
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"Token (PAT). Using a limited-scope PAT grants better security and is required " +
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"for organizations using SSO. Learn more at https://docs.docker.com/go/access-tokens/"
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)
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// RegistryAuthenticationPrivilegedFunc returns a RequestPrivilegeFunc from the specified registry index info
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// RegistryAuthenticationPrivilegedFunc returns a RequestPrivilegeFunc from the specified registry index info
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// for the given command.
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// for the given command.
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@ -126,8 +130,10 @@ func PromptUserForCredentials(ctx context.Context, cli Cli, argUser, argPassword
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argUser = strings.TrimSpace(argUser)
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argUser = strings.TrimSpace(argUser)
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if argUser == "" {
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if argUser == "" {
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if serverAddress == registry.IndexServer {
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if serverAddress == registry.IndexServer {
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// if this is a default registry (docker hub), then display the following message.
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// When signing in to the default (Docker Hub) registry, we display
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fmt.Fprintln(cli.Out(), "Log in with your Docker ID or email address to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com/ to create one.")
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// hints for creating an account, and (if hints are enabled), using
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// a token instead of a password.
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_, _ = fmt.Fprintln(cli.Out(), registerSuggest)
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if hints.Enabled() {
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if hints.Enabled() {
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fmt.Fprintln(cli.Out(), patSuggest)
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fmt.Fprintln(cli.Out(), patSuggest)
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fmt.Fprintln(cli.Out())
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fmt.Fprintln(cli.Out())
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