/**
 * @license
 * Copyright 2017-2020 Balena Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { isV12 } from './version';

const DEBUG_MODE = !!process.env.DEBUG;

export const reachingOut = `\
If you need help, or just want to say hi, don't hesitate in reaching out
through our discussion and support forums at https://forums.balena.io

For bug reports or feature requests, have a look at the GitHub issues or
create a new one at: https://github.com/balena-io/balena-cli/issues/\
`;

const debugHint = `\
Additional information may be available with the \`--debug\` flag.
`;

export const help = `\
For help, visit our support forums: https://forums.balena.io
For bug reports or feature requests, see: https://github.com/balena-io/balena-cli/issues/
`;

export const getHelp = (DEBUG_MODE ? '' : debugHint) + help;

export const balenaAsciiArt = `\
 _            _
| |__   __ _ | |  ____  _ __    __ _
| '_ \\ / _\` || | / __ \\| '_ \\  / _\` |
| |_) | (_) || ||  ___/| | | || (_) |
|_.__/ \\__,_||_| \\____/|_| |_| \\__,_|
`;

export const registrySecretsHelp = `\
REGISTRY SECRETS
The --registry-secrets option specifies a JSON or YAML file containing private
Docker registry usernames and passwords to be used when pulling base images.
Sample registry-secrets YAML file:

	'my-registry-server.com:25000':
		username: ann
		password: hunter2
	'':  # Use the empty string to refer to the Docker Hub
		username: mike
		password: cze14
	'eu.gcr.io':  # Google Container Registry
		username: '_json_key'
		password: '{escaped contents of the GCR keyfile.json file}'

For a sample project using registry secrets with the Google Container Registry,
check: https://github.com/balena-io-playground/sample-gcr-registry-secrets

If the --registry-secrets option is not specified, and a secrets.yml or
secrets.json file exists in the balena directory (usually $HOME/.balena),
this file will be used instead.`;

const dockerignoreHelpV11 = `\
DOCKERIGNORE AND GITIGNORE FILES
By default, both '.dockerignore' and '.gitignore' files are taken into account
in order to prevent files from being sent to the balenaCloud builder or Docker
or balenaEngine (balenaOS device).

However, this behavior has been DEPRECATED and will change in an upcoming major
version release. The --nogitignore (-G) option should be used to enable the new
behavior already now. This option will cause the CLI to:

* Disregard all '.gitignore' files at the source directory and subdirectories,
  and consider only the '.dockerignore' file (if any) at the source directory.
* Consequently, allow files to be sent to balenaCloud / Docker / balenaEngine
  even if they are listed in '.gitignore' files (a longstanding feature request).
* Use a new '.dockerignore' parser and filter library that improves compatibility
  with "docker build" and fixes several issues (mainly on Windows).
* Prevent a warning message from being printed.

When --nogitignore (-G) is provided, a few "hardcoded" dockerignore patterns are
also used and "merged" (in memory) with the patterns found in the '.dockerignore'
file (if any), in the following order:

    **/.git
    < user's patterns from the '.dockerignore' file, if any >
    !**/.balena
    !**/.resin
    !**/Dockerfile
    !**/Dockerfile.*
    !**/docker-compose.yml

If necessary, the effect of the '**/.git' pattern may be modified by adding
"counter patterns" to the '.dockerignore' file, for example '!service1/.git'.
For documentation on pattern format, see:
- https://docs.docker.com/engine/reference/builder/#dockerignore-file
- https://www.npmjs.com/package/@balena/dockerignore`;

const dockerignoreHelpV12 =
	`DOCKERIGNORE AND GITIGNORE FILES
The balena CLI will use a '.dockerignore' file (if any) at the source directory
in order to decide which source files to exclude from the "build context" sent
to balenaCloud, Docker or balenaEngine.  Previous balena CLI releases (before
v12.0.0) also took '.gitignore' files into account, but this is no longer the
case. This allows files to be used for an image build even if they are listed
in '.gitignore'.

A few "hardcoded" dockerignore patterns are also used and "merged" (in memory)
with the patterns found in the '.dockerignore' file (if any), in the following
order:
` + dockerignoreHelpV11.substring(dockerignoreHelpV11.indexOf('\n    **/.git'));

export const dockerignoreHelp = isV12()
	? dockerignoreHelpV12
	: dockerignoreHelpV11;