Files
firebase-ios-sdk/scripts/localize_podfile.swift
T

86 lines
3.3 KiB
Swift
Executable File

#!/usr/bin/swift
/*
* Copyright 2019 Google
*
* 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.
*/
// Modify a Podfile to get any podspecs defined in the firebase-ios-sdk repo locally.
import Foundation
let podfile = CommandLine.arguments[1]
// Always add these, since they may not be in the Podfile, but we still want the local
// versions when they're dependencies of other requested local pods.
let implicitPods = ["FirebaseCore", "FirebaseInstanceID", "FirebaseInstallations", "Firebase",
"GoogleDataTransport", "GoogleDataTransportCCTSupport", "GoogleUtilities",
"FirebaseAnalyticsInterop", "FirebaseAuthInterop", "FirebaseCoreDiagnostics",
"FirebaseCoreDiagnosticsInterop", "FirebaseRemoteConfig", "FirebaseAuthInterop"]
var didImplicits = false
var fileContents = ""
do {
fileContents = try String(contentsOfFile: podfile, encoding: .utf8)
} catch {
fatalError("Could not read \(podfile). \(error)")
}
// Search the path upwards to find the root of the firebase-ios-sdk repo.
var url = URL(fileURLWithPath: FileManager().currentDirectoryPath)
while url.path != "/", url.lastPathComponent != "firebase-ios-sdk" {
url = url.deletingLastPathComponent()
}
let repo = url
let lines = fileContents.components(separatedBy: .newlines)
var outBuffer = ""
for line in lines {
var newLine = line
let tokens = line.components(separatedBy: [" ", ","] as CharacterSet)
if tokens.first == "pod" {
let podNameRaw = String(tokens[1]).replacingOccurrences(of: "'", with: "")
var podName = podNameRaw
// Firebase test Podfile's often use the Firebase subspec to access the
// desired pod. We want to get the requested pod directly.
if podNameRaw.starts(with: "Firebase/") {
podName = podName.replacingOccurrences(of: "Firebase/", with: "Firebase")
}
let podspec = repo.appendingPathComponent(podName + ".podspec").path
if FileManager().fileExists(atPath: podspec) {
if didImplicits == false {
didImplicits = true
for implicit in implicitPods {
let implicitPodspec = repo.appendingPathComponent(implicit + ".podspec").path
outBuffer += "pod '\(implicit)', :path => '\(implicitPodspec)'\n"
}
}
newLine = "pod '\(podName)', :path => '\(podspec)'"
} else if podNameRaw.starts(with: "Firebase/") {
// Update closed source pods referenced via a subspec from the Firebase pod.
let firebasePodspec = repo.appendingPathComponent("Firebase.podspec").path
newLine = "pod '\(podNameRaw)', :path => '\(firebasePodspec)'"
}
}
outBuffer += newLine + "\n"
}
// Write out the changed file.
do {
try outBuffer.write(toFile: podfile, atomically: false, encoding: String.Encoding.utf8)
} catch {
fatalError("Failed to write \(podfile). \(error)")
}