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https://github.com/BranchMetrics/fastlane-plugin-branch

Fastlane plugin to support Branch SDK integration and iOS Universal Link validation
https://github.com/BranchMetrics/fastlane-plugin-branch

analytics android app-links branch deep-linking fastlane-plugin ios metrics universal-link-validator universal-links xcodeproj

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Fastlane plugin to support Branch SDK integration and iOS Universal Link validation

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README 

        
# Branch plugin



Use this Fastlane plugin to set up your Xcode project configuration correctly to

use the Branch SDK. It can also validate the Universal Link configuration in any Xcode

project, for Branch domains as well as non-Branch domains. Unlike web-based Universal

Link validators, the `validate_universal_links` action

operates directly on your project. There is no need to look up your team identifier or

any other information. The validator requires no input at all for simple projects. It

supports both signed and unsigned apple-app-site-association files.



Also see the [Branch CLI](https://github.com/BranchMetrics/branch_io_cli), which

supports the same operations without Fastlane.



[![fastlane Plugin Badge](https://rawcdn.githack.com/fastlane/fastlane/master/fastlane/assets/plugin-badge.svg?style=flat-square)](https://rubygems.org/gems/fastlane-plugin-branch)

[![Gem](https://img.shields.io/gem/v/fastlane-plugin-branch.svg?style=flat)](https://rubygems.org/gems/fastlane-plugin-branch)

[![Downloads](https://img.shields.io/gem/dt/fastlane-plugin-branch.svg?style=flat)](https://rubygems.org/gems/fastlane-plugin-branch)

[![License](https://img.shields.io/badge/license-MIT-green.svg?style=flat)](https://github.com/jdee/settings-bundle/blob/master/LICENSE)

[![CircleCI](https://img.shields.io/circleci/project/github/BranchMetrics/fastlane-plugin-branch.svg)](https://circleci.com/gh/BranchMetrics/fastlane-plugin-branch)



## Preliminary release



This is a preliminary release of this plugin. Please report any problems by opening issues in this repo.



## Getting Started



This project is a [_fastlane_](https://github.com/fastlane/fastlane) plugin. To get started with `fastlane-plugin-branch`, add it to your project by running:



```bash

fastlane add_plugin branch

```



### setup_branch action



```Ruby

setup_branch

```



Integrates the Branch SDK into a native app project. This currently supports iOS only.

It will infer the project location if there is exactly one .xcodeproj anywhere under

the current directory, excluding any in a Pods or Carthage folder. Otherwise, specify

the project location using the `xcodeproj` option, or the CLI will prompt you for the

location.



If a Podfile or Cartfile is detected, the Branch SDK will be added to the relevant

configuration file and the dependencies updated to include the Branch framework.

This behavior may be suppressed using `add_sdk: false`. If no Podfile or Cartfile

is found, and Branch.framework is not already among the project's dependencies,

you will be prompted for a number of choices, including setting up CocoaPods or

Carthage for the project or directly installing the Branch.framework.



By default, all supplied Universal Link domains are validated. If validation passes,

the setup continues. If validation fails, no further action is taken. Suppress

validation using `validate: false` or force changes when validation fails using

`force`.



By default, this command will look for the first app target in the project. Test

targets are not supported. To set up an extension target, supply the `target` option.



All relevant target settings are modified. The Branch keys are added to the Info.plist,

along with the `branch_universal_link_domains` key for custom domains (when `domains`

is used). For app targets, all domains are added to the project's Associated Domains

entitlement. An entitlements file is also added for app targets if none is found.

Optionally, if `frameworks` is specified, this command can add a list of system

frameworks to the target's dependencies (e.g., AdSupport, CoreSpotlight, SafariServices).



A language-specific patch is applied to the AppDelegate (Swift or Objective-C).

This can be suppressed using `patch_source: false`.



#### Prerequisites



Before using this command, make sure to set up your app in the Branch Dashboard

(https://dashboard.branch.io). See https://docs.branch.io/pages/dashboard/integrate/

for details. To use the `setup` command, you need:



- Branch key(s), either live, test or both

- Domain name(s) used for Branch links

- Location of your Xcode project (may be inferred in simple projects)



If using the `commit` option, `git` is required. If not using `add_sdk: false`,

the `pod` or `carthage` command may be required. If not found, the CLI will

offer to install and set up these command-line tools for you. Alternately, you can arrange

that the relevant commands are available in your `PATH`.



All parameters are optional. A live key or test key, or both is required, as well

as at least one domain. Specify `live_key`, `test_key` or both and `app_link_subdomain`,

`domains` or both. If these are not specified, this command will prompt you

for this information.



See https://github.com/BranchMetrics/branch_io_cli#setup-command for more information.



#### Options



|Fastfile key|description|Environment variable|type|default value|

|---|---|---|---|---|

|live_key|Branch live key|BRANCH_LIVE_KEY|String||

|test_key|Branch test key|BRANCH_TEST_KEY|String||

|domains|Comma-separated list of custom domain(s) or non-Branch domain(s)|BRANCH_DOMAINS|Array||

|app_link_subdomain|Branch app.link subdomain, e.g. myapp for myapp.app.link|BRANCH_APP_LINK_SUBDOMAIN|String||

|uri_scheme|Custom URI scheme used in the Branch Dashboard for this app|BRANCH_URI_SCHEME|String||

|setting|Use a custom build setting for the Branch key (default: Use Info.plist)|BRANCH_SETTING|String||

|test_configurations|List of configurations that use the test key with a user-defined setting (default: Debug configurations)|BRANCH_TEST_CONFIGURATIONS|Array||

|xcodeproj|Path to an Xcode project to update|BRANCH_XCODEPROJ|String||

|target|Name of a target to modify in the Xcode project|BRANCH_TARGET|String||

|podfile|Path to the Podfile for the project|BRANCH_PODFILE|String||

|cartfile|Path to the Cartfile for the project|BRANCH_CARTFILE|String||

|carthage_command|Command to run when installing from Carthage|BRANCH_CARTHAGE_COMMAND|String|update --platform ios|

|frameworks|Comma-separated list of system frameworks to add to the project|BRANCH_FRAMEWORKS|Array||

|pod_repo_update|Update the local podspec repo before installing|BRANCH_POD_REPO_UPDATE|Boolean|true|

|validate|Validate Universal Link configuration|BRANCH_VALIDATE|Boolean|true|

|force|Update project even if Universal Link validation fails|BRANCH_FORCE|Boolean|false|

|add_sdk|Add the Branch framework to the project|BRANCH_ADD_SDK|Boolean|true|

|patch_source|Add Branch SDK calls to the AppDelegate|BRANCH_PATCH_SOURCE|Boolean|true|

|commit|Commit the results to Git if non-blank|BRANCH_COMMIT|String||

|confirm|Enable or disable many prompts|BRANCH_CONFIRM|Boolean|true|



#### Examples



```Ruby

setup_branch(

  live_key: "key_live_xxxx",

  test_key: "key_test_yyyy",

  app_link_subdomain: "myapp",

  uri_scheme: "myscheme",

  xcodeproj: "MyIOSApp.xcodeproj"

)



```



### validate_universal_links action



```Ruby

validate_universal_links

```



This command validates all Branch-related settings for a target in an Xcode project,

including validation of the apple-app-site-association file from each domain.

Multiple targets may be validated by running the command multiple times using

the `target` option. Test targets are not supported.



For each Branch key present in the Info.plist, it retrieves the settings from Branch's

system. If the information cannot be retrieved (or if the `branch_key` is not present),

an error is recorded. If the `live_key` or `test_key` option is present,

the set of all keys used by the target must exactly match the options.



All domains and URI schemes configured for the target must include all domains

and URI schemes configured for all keys used by the target. Other domains or

URI schemes may also be present in the project.



This command validates all Universal Link domains configured in an application target

without making any modification. It validates both Branch and non-Branch domains. Unlike

web-based Universal Link validators, this command operates directly on the project. It

finds the bundle and signing team identifiers in the project as well as the app's

Associated Domains. It requests the apple-app-site-association file for each domain

and validates the file against the project's settings.



By default, all build configurations in the project are validated. To validate a different list

of configurations, including a single configuration, specify the `configurations` option.



If `domains` is specified, the list of Universal Link domains in the Associated

Domains entitlement must exactly match this list, without regard to order, for all

configurations under validation. If no `domains` are provided, validation passes

if at least one Universal Link domain is configured for each configuration and passes

validation, and no Universal Link domain is present in any configuration that does not

pass validation.



All parameters are optional.



See https://github.com/BranchMetrics/branch_io_cli#validate-command for more information.



#### Options



|Fastfile key|description|Environment variable|type|default value|

|---|---|---|---|---|

|live_key|Branch live key expected in project|BRANCH_LIVE_KEY|String||

|test_key|Branch test key expected in project|BRANCH_TEST_KEY|String||

|domains|Comma-separated list of domains expected to be configured in the project (Branch domains or non-Branch domains)|BRANCH_DOMAINS|Array|[]|

|xcodeproj|Path to an Xcode project to validate|BRANCH_XCODEPROJ|String||

|target|Name of a target to validate in the Xcode project|BRANCH_TARGET|String||

|configurations|Comma-separated list of configurations to validate (default: all)|BRANCH_CONFIGURATIONS|Array||

|universal_links_only|Validate only the Universal Link configuration|BRANCH_UNIVERSAL_LINKS_ONLY|Boolean|false|

|confirm|Enable or disable many prompts|BRANCH_CONFIRM|Boolean|true|



#### Examples



```Ruby

validate_universal_links

```



```Ruby

validate_universal_links(xcodeproj: "MyProject.xcodeproj")

```



```Ruby

validate_universal_links(xcodeproj: "MyProject.xcodeproj", target: "MyProject")

```



```Ruby

validate_universal_links(domains: %w{example.com www.example.com})

```



### branch_report action



```Ruby

branch_report

```



This command optionally cleans and then builds a workspace or project, generating a verbose

report with additional diagnostic information suitable for opening a support ticket.



Use the `header_only` option to output only a brief diagnostic report without

building.



#### Options



|Fastfile key|description|Environment variable|type|default value|

|---|---|---|---|---|

|workspace|Path to an Xcode workspace|BRANCH_WORKSPACE|String||

|xcodeproj|Path to an Xcode project|BRANCH_XCODEPROJ|String||

|scheme|A scheme from the project or workspace to build|BRANCH_SCHEME|String||

|target|A target to build|BRANCH_TARGET|String||

|configuration|The build configuration to use (default: Scheme-dependent)|BRANCH_CONFIGURATION|String||

|sdk|Passed as -sdk to xcodebuild|BRANCH_SDK|String|iphonesimulator|

|podfile|Path to the Podfile for the project|BRANCH_PODFILE|String||

|cartfile|Path to the Cartfile for the project|BRANCH_CARTFILE|String||

|clean|Clean before attempting to build|BRANCH_CLEAN|Boolean|true|

|header_only|Write a report header to standard output and exit|BRANCH_HEADER_ONLY|Boolean|false|

|pod_repo_update|Update the local podspec repo before installing|BRANCH_POD_REPO_UPDATE|Boolean|true|

|out|Report output path|BRANCH_REPORT_PATH|String|./report.txt|

|confirm|Enable or disable many prompts|BRANCH_CONFIRM|Boolean|true|



#### Examples



```Ruby

branch_report

```



```Ruby

branch_report(header_only: true)

```



```Ruby

branch_report(workspace: "MyWorkspace.xcworkspace")

```



## Run tests for this plugin



To run both the tests, and code style validation, run



```

bundle exec rake

```



To automatically fix many of the styling issues, use

```

bundle exec rubocop -a

```



## Issues and Feedback



For any other issues and feedback about this plugin, please submit it to this repository.



## Troubleshooting



If you have trouble using plugins, check out the [Plugins Troubleshooting](https://docs.fastlane.tools/plugins/plugins-troubleshooting/) guide.



## Using _fastlane_ Plugins



For more information about how the `fastlane` plugin system works, check out the [Plugins documentation](https://docs.fastlane.tools/plugins/create-plugin/).



## About _fastlane_



_fastlane_ is the easiest way to automate beta deployments and releases for your iOS and Android apps. To learn more, check out [fastlane.tools](https://fastlane.tools).