Add circle.yml for examples

.circle-scripts/fetch-cocoapods-repo-from-s3.sh

+#!/usr/bin/env bash
+
+set -o nounset
+set -o errexit
+set -o pipefail
+
+REPOS_LOCATION="$HOME/.cocoapods/repos"
+MASTER_REPO_LOCATION="$REPOS_LOCATION/master"
+S3_BUCKET="cocoapods-specs"
+
+tempfile=$(mktemp)
+
+cleanup() {
+  echo "Download from S3 failed, cleaning up and falling back to standard checkout..."
+  rm -rf "$MASTER_REPO_LOCATION"
+  rm "$tempfile"
+}
+
+trap cleanup ERR
+
+# Only install awscli if it's not in the image. pip will exit with
+# non-zero exit code if the package is not installed. Hiding all output
+# from package installation to not to confuse users.
+if ! pip show awscli > /dev/null 2>&1 ; then
+  sudo pip install --ignore-installed awscli > /dev/null 2>&1
+fi
+
+rm -rf "$MASTER_REPO_LOCATION"
+mkdir -p "$REPOS_LOCATION"
+
+echo "Downloading CocoaPods master repo from $S3_BUCKET S3 bucket..."
+# --no-sign-request forces awscli to not to use any credentials.
+aws s3 --no-sign-request cp "s3://$S3_BUCKET/latest.tar.gz" "$tempfile" > /dev/null
+
+echo "Uncompressing CocoaPods master repo..."
+# We expect the structure with the "master" as the top dir in the archive.
+tar -C "$REPOS_LOCATION" -xzf "$tempfile"
+
+echo "Successfully downloaded CocoaPods master repo."
+COCOAPODS_GIT_REV="$(cd $MASTER_REPO_LOCATION && git rev-parse HEAD)"
+echo "Using specs repo revision $COCOAPODS_GIT_REV."
+
+rm "$tempfile"

.travis.yml

@@ -8,10 +8,6 @@ git:
 
 matrix:
   include:
-  - rvm: system
-    env: COCOAPODS_CI_TASKS=EXAMPLES
-    osx_image: xcode7.3
-    language: objective-c
   - rvm: 2.4.0
     env: COCOAPODS_CI_TASKS=LINT
     git:

Gemfile

@@ -36,6 +36,7 @@ group :development do
   cp_gem 'molinillo',             'Molinillo'
   cp_gem 'nanaimo',               'Nanaimo'
   cp_gem 'xcodeproj',             'Xcodeproj'
+  cp_gem 'fourflusher',           'Fourflusher'
 
   gem 'cocoapods-dependencies', '~> 1.0.beta.1'
 

Gemfile.lock

@@ -15,6 +15,13 @@ GIT
       fuzzy_match (~> 2.0.4)
       nap (~> 1.0)
 
+GIT
+  remote: https://github.com/CocoaPods/Fourflusher.git
+  revision: 286949079bad4d760f8646601c91bc5f99137fe8
+  branch: master
+  specs:
+    fourflusher (2.0.1)
+
 GIT
   remote: https://github.com/CocoaPods/Molinillo.git
   revision: c2f655cd697812574a8537cc7c9cf68a0c0357b3
@@ -171,7 +178,6 @@ GEM
     faraday-http-cache (1.3.0)
       faraday (~> 0.8)
     ffi (1.9.6)
-    fourflusher (2.0.1)
     fuzzy_match (2.0.4)
     gh_inspector (1.0.3)
     git (1.3.0)
@@ -275,6 +281,7 @@ DEPENDENCIES
   cocoapods_debug
   danger
   diffy
+  fourflusher!
   inch_by_inch
   json!
   kicker

Rakefile

@@ -295,10 +295,10 @@ begin
             when :osx
               execute_command "xcodebuild -workspace '#{workspace_path}' -scheme '#{scheme_name}' clean build"
             when :ios
-              # Specifically build against the simulator SDK so we don't have to deal with code signing.
-              # Need to use the iPhone 6s, since this is the default simulator paired with a watch in Xcode 7.3
               test_flag = (scheme_name.start_with? 'Test') ? 'test' : ''
-              execute_command "xcodebuild -workspace '#{workspace_path}' -scheme '#{scheme_name}' clean build #{test_flag} ONLY_ACTIVE_ARCH=NO -destination 'platform=iOS Simulator,name=iPhone 6s'"
+              watch_project = scheme_name.start_with? 'watchOS'
+
+              execute_command "xcodebuild -workspace '#{workspace_path}' -scheme '#{scheme_name}' clean build #{test_flag} ONLY_ACTIVE_ARCH=NO -destination 'platform=iOS Simulator,name=iPhone 7'"
             else
               raise "Unknown platform #{platform}"
             end

circle.yml

+machine:
+  ruby:
+    version: system
+  xcode:
+    version: "8.3.2"
+
+dependencies:
+  override:
+    - sudo gem update --system
+    - bundle check || bundle install --path .bundle
+    - .circle-scripts/fetch-cocoapods-repo-from-s3.sh
+  cache_directories:
+    - .bundle
+
+test:
+  pre:
+    - git config --global user.email "tests@cocoapods.org"
+    - git config --global user.name "CocoaPods Tests"
+    - bundle exec pod env
+  override:
+    - bundle exec rake spec:all:
+        environment:
+          COCOAPODS_CI_TASKS: EXAMPLES