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Khoa Pham
Khoa Pham

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Dealing with updated pod in BuddyBuild

#swift #cocoapods

Original post https://github.com/onmyway133/blog/issues/149

We're using BuddyBuild as our CI. Today one of our dependencies gets a sweat update https://github.com/hyperoslo/BarcodeScanner/releases/tag/4.1.1. So we pod update BarcodeScanner in one of our projects that depends on it. All is fine when running locally. So I make a Pull Request and wait for the build to kick off in BuddyBuild.

For some reason, BuddyBuild can't pick up the right version of Cocoapods, hence can't update the new pods.

[!] The version of CocoaPods used to generate the lockfile (1.3.1) is higher than the version of the current executable (1.1.1). Incompatibility issues may arise. === CocoaPods === 104 Switching CocoaPods version to 1.1.1 105 Using Command Line: gem cleanup "cocoapods" 106 Using Command Line: gem uninstall "cocoapods" --all --executables --force 107 Using Command Line: gem install "cocoapods" --no-rdoc --no-ri --version "1.1.1" 108 Unpacking caches - cocoapods pod specs 109 Using Command Line: pod install --no-repo-update 110 Analyzing dependencies 111 Pre-downloading: `Tailor` from `https://github.com/zenangst/Tailor`, tag `3.0.0` 112 [!] Unable to satisfy the following requirements: 113 - `BarcodeScanner (~> 4.0)` required by `Podfile` 114 - `BarcodeScanner (~> 4.0)` required by `Podfile` 115 - `BarcodeScanner (~> 4.0)` required by `Podfile` 116 - `BarcodeScanner (~> 4.0)` required by `Podfile` 117 - `BarcodeScanner (~> 4.0)` required by `Podfile` 118 - `BarcodeScanner (~> 4.0)` required by `Podfile` 119 - `BarcodeScanner (= 4.1.1)` required by `Podfile.lock` 120 None of your spec sources contain a spec satisfying the dependencies: `BarcodeScanner (~> 4.0), BarcodeScanner (= 4.1.1)`. 121 You have either: 122 * out-of-date source repos which you can update with `pod repo update`. 123 * mistyped the name or version. 124 * not added the source repo that hosts the Podspec to your Podfile. 125 Note: as of CocoaPods 1.0, `pod repo update` does not happen on `pod install` by default.
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Trying script

So I thought I could run some custom script to force BuddyBuild to update the pods. Start with https://docs.buddybuild.com/builds/custom_build_steps.html

I commit the file buddybuild_postclone.sh with

#!/usr/bin/env bash pod repo update pod update BarcodeScanner
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Didn't work. I then update the script with

#!/usr/bin/env bash pod repo remove master pod setup pod install
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Didn't work. Taking a closer look at the log. I see

Switching CocoaPods version to 1.1.1
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It seems BuddyBuild is using cocoapods 1.1.1. Mine is 1.4.0.

Specifying cocoapods version

So I need to specify the correct cocoapods version to make sure I and BuddyBuild are on the same page

gem install bundler bundler init
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And in my Gemfile

# frozen_string_literal: true source "https://rubygems.org" git_source(:github) {|repo_name| "https://github.com/#{repo_name}" } gem "cocoapods", '~> 1.0'
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Then run

bundler install
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And check Gemfile.lock to make sure everything is OK

Finally

Commit the changes, and now BuddyBuild is picking up the right cocoapods version, hence using the new pods

 === CocoaPods === 45 Switching CocoaPods version to 1.4.0 46 Using Command Line: gem cleanup "cocoapods" 47 Using Command Line: gem uninstall "cocoapods" --all --executables --force 48 Using Command Line: gem install "cocoapods" --no-rdoc --no-ri --version "1.4.0" 49 Unpacking caches - cocoapods pod specs 50 Using Command Line: pod install --no-repo-update
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