.travis.yml

language: go
go:
  - "1.12.x"
  - "1.x"

os: linux
sudo: required
dist: xenial

services:
  - docker

addons:
  artifacts: true

notifications:
  slack:
    secure: 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

## Golang Test & CLI build
# Go versions: all specified
install:
  - go get -t ./...
  - go get golang.org/x/lint/golint
  - go get github.com/alecthomas/gometalinter

script:
  - go test -race -v ./tapdance
  - go test -race -v ./tdproxy
  - gometalinter --install
  - gometalinter --disable-all -E vet -E gofmt -E misspell -E ineffassign -E deadcode --tests ./tapdance

## Build job for Psiphon ConsoleClient and Android App
# Go versions: first value in array
jobs:
  include:
    - &build # YAML anchor/alias
      stage: build
      name: "Build cli and Psiphon ConsoleClient on Linux"
      install:
        - go get ./...
        # Substitute build string
        - sed -i.bak "s/buildInfo = \"\"/buildInfo = \"$TRAVIS_BRANCH-$TRAVIS_COMMIT\"/" tapdance/logger.go
        - mkdir -p $GOPATH/src/github.com/Psiphon-Labs
        - git clone https://github.com/Psiphon-Labs/psiphon-tunnel-core.git $GOPATH/src/github.com/Psiphon-Labs/psiphon-tunnel-core
        # Remove gotapdance from vendored packages
        - go get github.com/kardianos/govendor
        - (cd $GOPATH/src/github.com/Psiphon-Labs/psiphon-tunnel-core && govendor remove github.com/sergeyfrolov/gotapdance/...)
        # Enable TapDance logging
        - sed -i.bak 's/refraction_networking_tapdance.Logger().Out = ioutil.Discard//' $GOPATH/src/github.com/Psiphon-Labs/psiphon-tunnel-core/psiphon/common/tapdance/tapdance.go
      script:
        - go build -race -o build/cli-$TRAVIS_OS_NAME ./cli
        - go build -race -o build/ConsoleClient-$TRAVIS_OS_NAME -tags 'TAPDANCE' github.com/Psiphon-Labs/psiphon-tunnel-core/ConsoleClient
      after_success:
        # Upload built binaries to S3
        - sudo pip install awscli
        - if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then aws s3 sync build s3://$ARTIFACTS_BUCKET/$TRAVIS_REPO_SLUG/$TRAVIS_BRANCH/; fi

    - <<: *build # Same build on OS X
      name: "Build cli and Psiphon ConsoleClient on OS X"
      os: osx

    - <<: *build # Reuse setup steps from build
      name: "Build Psiphon Android Library and App"
      before_script:
        # Get Android build environment
        - docker pull refraction/psiandroid
        - mkdir -p $GOPATH/src/bitbucket.org/psiphon
        - hg clone https://bitbucket.org/psiphon/psiphon-circumvention-system $GOPATH/src/bitbucket.org/psiphon/psiphon-circumvention-system
        # Use modified EmbeddedValues.java for TapDance
        - openssl aes-256-cbc -d -K $encrypted_8a9748c534c1_key -iv $encrypted_8a9748c534c1_iv -in build/EmbeddedValues.java.enc -out $GOPATH/src/bitbucket.org/psiphon/psiphon-circumvention-system/Android/app/src/main/java/com/psiphon3/psiphonlibrary/EmbeddedValues.java
        # Patched tunneling protocol for TapDance
        - patch $GOPATH/src/bitbucket.org/psiphon/psiphon-circumvention-system/Android/app/src/main/java/com/psiphon3/psiphonlibrary/TunnelManager.java build/TunnelManager.java.patch
      script:
        # Build Psiphon Android Library ca.psiphon.aar
        - docker run -v $TRAVIS_BUILD_DIR:/go/src/github.com/sergeyfrolov/gotapdance -v $GOPATH/src/github.com/Psiphon-Labs/psiphon-tunnel-core:/go/src/github.com/Psiphon-Labs/psiphon-tunnel-core refraction/psiandroid /bin/bash -c 'cd /go/src/github.com/Psiphon-Labs/psiphon-tunnel-core/MobileLibrary/Android && ./make.bash "TAPDANCE"'
        - mv $GOPATH/src/github.com/Psiphon-Labs/psiphon-tunnel-core/MobileLibrary/Android/ca.psiphon.aar build/
        # Build Psiphon Android App PsiphonAndroid-debug.apk
        - cp build/ca.psiphon.aar $GOPATH/src/bitbucket.org/psiphon/psiphon-circumvention-system/Android/app/libs/
        - docker run -v $TRAVIS_BUILD_DIR:/go/src/github.com/sergeyfrolov/gotapdance -v $GOPATH/src/bitbucket.org/psiphon/psiphon-circumvention-system/Android:/go/src/bitbucket.org/psiphon/psiphon-circumvention-system/Android refraction/psiandroid /bin/bash -c 'yes | /android-sdk-linux/tools/bin/sdkmanager --update && cd /go/src/bitbucket.org/psiphon/psiphon-circumvention-system/Android && ./gradlew assembleDebug'
        - sudo mv $GOPATH/src/bitbucket.org/psiphon/psiphon-circumvention-system/Android/app/build/outputs/apk/debug/PsiphonAndroid-debug.apk build/