Starter Packs (#4332)

Co-authored-by: Dan Abramov <dan.abramov@gmail.com>
Co-authored-by: Paul Frazee <pfrazee@gmail.com>
Co-authored-by: Eric Bailey <git@esb.lol>
Co-authored-by: Samuel Newman <mozzius@protonmail.com>

plugins/starterPackAppClipExtension/withAppEntitlements.js

@@ -0,0 +1,16 @@
+const {withEntitlementsPlist} = require('@expo/config-plugins')
+
+const withAppEntitlements = config => {
+  // eslint-disable-next-line no-shadow
+  return withEntitlementsPlist(config, async config => {
+    config.modResults['com.apple.security.application-groups'] = [
+      `group.app.bsky`,
+    ]
+    config.modResults[
+      'com.apple.developer.associated-appclip-app-identifiers'
+    ] = [`$(AppIdentifierPrefix)${config.ios.bundleIdentifier}.AppClip`]
+    return config
+  })
+}
+
+module.exports = {withAppEntitlements}

plugins/starterPackAppClipExtension/withClipEntitlements.js

@@ -0,0 +1,32 @@
+const {withInfoPlist} = require('@expo/config-plugins')
+const plist = require('@expo/plist')
+const path = require('path')
+const fs = require('fs')
+
+const withClipEntitlements = (config, {targetName}) => {
+  // eslint-disable-next-line no-shadow
+  return withInfoPlist(config, config => {
+    const entitlementsPath = path.join(
+      config.modRequest.platformProjectRoot,
+      targetName,
+      `${targetName}.entitlements`,
+    )
+
+    const appClipEntitlements = {
+      'com.apple.security.application-groups': [`group.app.bsky`],
+      'com.apple.developer.parent-application-identifiers': [
+        `$(AppIdentifierPrefix)${config.ios.bundleIdentifier}`,
+      ],
+      'com.apple.developer.associated-domains': config.ios.associatedDomains,
+    }
+
+    fs.mkdirSync(path.dirname(entitlementsPath), {
+      recursive: true,
+    })
+    fs.writeFileSync(entitlementsPath, plist.default.build(appClipEntitlements))
+
+    return config
+  })
+}
+
+module.exports = {withClipEntitlements}

plugins/starterPackAppClipExtension/withClipInfoPlist.js

@@ -0,0 +1,38 @@
+const {withInfoPlist} = require('@expo/config-plugins')
+const plist = require('@expo/plist')
+const path = require('path')
+const fs = require('fs')
+
+const withClipInfoPlist = (config, {targetName}) => {
+  // eslint-disable-next-line no-shadow
+  return withInfoPlist(config, config => {
+    const targetPath = path.join(
+      config.modRequest.platformProjectRoot,
+      targetName,
+      'Info.plist',
+    )
+
+    const newPlist = plist.default.build({
+      NSAppClip: {
+        NSAppClipRequestEphemeralUserNotification: false,
+        NSAppClipRequestLocationConfirmation: false,
+      },
+      UILaunchScreen: {},
+      CFBundleName: '$(PRODUCT_NAME)',
+      CFBundleIdentifier: '$(PRODUCT_BUNDLE_IDENTIFIER)',
+      CFBundleVersion: '$(CURRENT_PROJECT_VERSION)',
+      CFBundleExecutable: '$(EXECUTABLE_NAME)',
+      CFBundlePackageType: '$(PRODUCT_BUNDLE_PACKAGE_TYPE)',
+      CFBundleShortVersionString: config.version,
+      CFBundleIconName: 'AppIcon',
+      UIViewControllerBasedStatusBarAppearance: 'NO',
+    })
+
+    fs.mkdirSync(path.dirname(targetPath), {recursive: true})
+    fs.writeFileSync(targetPath, newPlist)
+
+    return config
+  })
+}
+
+module.exports = {withClipInfoPlist}

plugins/starterPackAppClipExtension/withFiles.js

@@ -0,0 +1,40 @@
+const {withXcodeProject} = require('@expo/config-plugins')
+const path = require('path')
+const fs = require('fs')
+
+const FILES = ['AppDelegate.swift', 'ViewController.swift']
+
+const withFiles = (config, {targetName}) => {
+  // eslint-disable-next-line no-shadow
+  return withXcodeProject(config, config => {
+    const basePath = path.join(
+      config.modRequest.projectRoot,
+      'modules',
+      targetName,
+    )
+
+    for (const file of FILES) {
+      const sourcePath = path.join(basePath, file)
+      const targetPath = path.join(
+        config.modRequest.platformProjectRoot,
+        targetName,
+        file,
+      )
+
+      fs.mkdirSync(path.dirname(targetPath), {recursive: true})
+      fs.copyFileSync(sourcePath, targetPath)
+    }
+
+    const imagesBasePath = path.join(basePath, 'Images.xcassets')
+    const imagesTargetPath = path.join(
+      config.modRequest.platformProjectRoot,
+      targetName,
+      'Images.xcassets',
+    )
+    fs.cpSync(imagesBasePath, imagesTargetPath, {recursive: true})
+
+    return config
+  })
+}
+
+module.exports = {withFiles}

plugins/starterPackAppClipExtension/withStarterPackAppClip.js

@@ -0,0 +1,40 @@
+const {withPlugins} = require('@expo/config-plugins')
+const {withAppEntitlements} = require('./withAppEntitlements')
+const {withClipEntitlements} = require('./withClipEntitlements')
+const {withClipInfoPlist} = require('./withClipInfoPlist')
+const {withFiles} = require('./withFiles')
+const {withXcodeTarget} = require('./withXcodeTarget')
+
+const APP_CLIP_TARGET_NAME = 'BlueskyClip'
+
+const withStarterPackAppClip = config => {
+  return withPlugins(config, [
+    withAppEntitlements,
+    [
+      withClipEntitlements,
+      {
+        targetName: APP_CLIP_TARGET_NAME,
+      },
+    ],
+    [
+      withClipInfoPlist,
+      {
+        targetName: APP_CLIP_TARGET_NAME,
+      },
+    ],
+    [
+      withFiles,
+      {
+        targetName: APP_CLIP_TARGET_NAME,
+      },
+    ],
+    [
+      withXcodeTarget,
+      {
+        targetName: APP_CLIP_TARGET_NAME,
+      },
+    ],
+  ])
+}
+
+module.exports = withStarterPackAppClip

plugins/starterPackAppClipExtension/withXcodeTarget.js

@@ -0,0 +1,91 @@
+const {withXcodeProject} = require('@expo/config-plugins')
+
+const BUILD_PHASE_FILES = ['AppDelegate.swift', 'ViewController.swift']
+
+const withXcodeTarget = (config, {targetName}) => {
+  // eslint-disable-next-line no-shadow
+  return withXcodeProject(config, config => {
+    const pbxProject = config.modResults
+
+    const target = pbxProject.addTarget(targetName, 'application', targetName)
+    target.pbxNativeTarget.productType = `"com.apple.product-type.application.on-demand-install-capable"`
+    pbxProject.addBuildPhase(
+      BUILD_PHASE_FILES.map(f => `${targetName}/${f}`),
+      'PBXSourcesBuildPhase',
+      'Sources',
+      target.uuid,
+      'application',
+      '"AppClips"',
+    )
+    pbxProject.addBuildPhase(
+      [`${targetName}/Images.xcassets`],
+      'PBXResourcesBuildPhase',
+      'Resources',
+      target.uuid,
+      'application',
+      '"AppClips"',
+    )
+
+    const pbxGroup = pbxProject.addPbxGroup([
+      'AppDelegate.swift',
+      'ViewController.swift',
+      'Images.xcassets',
+      `${targetName}.entitlements`,
+      'Info.plist',
+    ])
+
+    pbxProject.addFile(`${targetName}/Info.plist`, pbxGroup.uuid)
+    const configurations = pbxProject.pbxXCBuildConfigurationSection()
+    for (const key in configurations) {
+      if (typeof configurations[key].buildSettings !== 'undefined') {
+        const buildSettingsObj = configurations[key].buildSettings
+        if (
+          typeof buildSettingsObj.PRODUCT_NAME !== 'undefined' &&
+          buildSettingsObj.PRODUCT_NAME === `"${targetName}"`
+        ) {
+          buildSettingsObj.CLANG_ENABLE_MODULES = 'YES'
+          buildSettingsObj.INFOPLIST_FILE = `"${targetName}/Info.plist"`
+          buildSettingsObj.CODE_SIGN_ENTITLEMENTS = `"${targetName}/${targetName}.entitlements"`
+          buildSettingsObj.CODE_SIGN_STYLE = 'Automatic'
+          buildSettingsObj.CURRENT_PROJECT_VERSION = `"${
+            process.env.BSKY_IOS_BUILD_NUMBER ?? '1'
+          }"`
+          buildSettingsObj.GENERATE_INFOPLIST_FILE = 'YES'
+          buildSettingsObj.MARKETING_VERSION = `"${config.version}"`
+          buildSettingsObj.PRODUCT_BUNDLE_IDENTIFIER = `"${config.ios?.bundleIdentifier}.AppClip"`
+          buildSettingsObj.SWIFT_EMIT_LOC_STRINGS = 'YES'
+          buildSettingsObj.SWIFT_VERSION = '5.0'
+          buildSettingsObj.TARGETED_DEVICE_FAMILY = `"1"`
+          buildSettingsObj.DEVELOPMENT_TEAM = 'B3LX46C5HS'
+          buildSettingsObj.IPHONEOS_DEPLOYMENT_TARGET = '14.0'
+          buildSettingsObj.ASSETCATALOG_COMPILER_APPICON_NAME = 'AppIcon'
+        }
+      }
+    }
+
+    pbxProject.addTargetAttribute('DevelopmentTeam', 'B3LX46C5HS', targetName)
+
+    if (!pbxProject.hash.project.objects.PBXTargetDependency) {
+      pbxProject.hash.project.objects.PBXTargetDependency = {}
+    }
+    if (!pbxProject.hash.project.objects.PBXContainerItemProxy) {
+      pbxProject.hash.project.objects.PBXContainerItemProxy = {}
+    }
+    pbxProject.addTargetDependency(pbxProject.getFirstTarget().uuid, [
+      target.uuid,
+    ])
+
+    pbxProject.addBuildPhase(
+      [`${targetName}.app`],
+      'PBXCopyFilesBuildPhase',
+      'Embed App Clips',
+      pbxProject.getFirstTarget().uuid,
+      'application',
+      '"AppClips"',
+    )
+
+    return config
+  })
+}
+
+module.exports = {withXcodeTarget}