language: c cache: ccache: true ## cargo: true directories: - $HOME/.cargo ## caching CARGO_TARGET_DIR actually slows down the build over time, ## because old build products are never deleted. ## where we point CARGO_TARGET_DIR in all our cargo invocations #- $TRAVIS_BUILD_DIR/src/rust/target compiler: - gcc os: - linux ## We don't use the build matrix cross-product, because it makes too many jobs ## Instead, we list each job under matrix: include: env: global: ## The Travis CI environment allows us two cores, so let's use both. Also, ## let's use the "-k" flag so that we get all of the compilation failures, ## not just the first one. - MAKEFLAGS="-k -j 2" ## We turn on hardening by default ## Also known as --enable-fragile-hardening in 0.3.0.3-alpha and later - HARDENING_OPTIONS="--enable-expensive-hardening" ## We turn off asciidoc by default, because it's slow - ASCIIDOC_OPTIONS="--disable-asciidoc" ## Our default rust version is the minimum supported version - RUST_VERSION="1.31.0" matrix: ## This matrix entry is required, but it doesn't actually create any jobs - matrix: ## include creates builds with gcc, linux, unless we override those defaults include: ## We run basic tests on macOS - compiler: clang os: osx ## Turn off some newer features, turn on clang's -Wtypedef-redefinition env: C_DIALECT_OPTIONS="-std=gnu99" ## We check NSS ## Use -std=gnu99 to turn off some newer features, and maybe turn on some ## extra gcc warnings? - env: NSS_OPTIONS="--enable-nss" C_DIALECT_OPTIONS="-std=gnu99" ## We run chutney on Linux, because it's faster than chutney on macOS ## Chutney is a fast job, clang is slower on Linux, so we do Chutney clang - env: CHUTNEY="yes" CHUTNEY_ALLOW_FAILURES="2" SKIP_MAKE_CHECK="yes" compiler: clang ## (Linux only) Use an older Linux image (Ubuntu Trusty) ## The Xenial and Bionic images cause permissions issues for chutney, ## this is a workaround, until we fix #32240. dist: trusty ## We check asciidoc with distcheck, to make sure we remove doc products ## We use Linux clang, because there are no other Linux clang jobs - env: DISTCHECK="yes" ASCIIDOC_OPTIONS="" SKIP_MAKE_CHECK="yes" compiler: clang ## We include a single coverage build with the best options for coverage - env: COVERAGE_OPTIONS="--enable-coverage" HARDENING_OPTIONS="" TOR_TEST_RNG_SEED="636f766572616765" ## We run rust on Linux, because it's faster than rust on macOS ## We check rust offline - env: RUST_OPTIONS="--enable-rust" TOR_RUST_DEPENDENCIES=true ## We check asciidoc with distcheck, to make sure we remove doc products - env: DISTCHECK="yes" ASCIIDOC_OPTIONS="" SKIP_MAKE_CHECK="yes" ## We check disable module dirauth - env: MODULES_OPTIONS="--disable-module-dirauth" ## We run rust on macOS, because we have seen macOS rust failures before # Disabled due to slow Travis macOS builds, see #32177 #- env: RUST_VERSION="nightly" RUST_OPTIONS="--enable-rust --enable-cargo-online-mode" # compiler: clang # os: osx ## We run chutney on macOS, because macOS Travis has IPv6 # Disabled due to slow Travis macOS builds, see #32177 #- env: CHUTNEY="yes" CHUTNEY_ALLOW_FAILURES="2" SKIP_MAKE_CHECK="yes" # os: osx ## We clone our stem repo and run `make test-stem` - env: TEST_STEM="yes" SKIP_MAKE_CHECK="yes" ## Allow the build to report success (with non-required sub-builds ## continuing to run) if all required sub-builds have succeeded. fast_finish: true ## Careful! We use global envs, which makes it hard to allow failures by env: ## https://docs.travis-ci.com/user/customizing-the-build#matching-jobs-with-allow_failures allow_failures: ## macOS rust and chutney are very slow, so we let the build finish before ## they are done. We'd like to fast finish, but still eventually show ## any failures in the build status. But Travis doesn't have that ability. - env: RUST_VERSION="nightly" RUST_OPTIONS="--enable-rust --enable-cargo-online-mode" compiler: clang os: osx - env: CHUTNEY="yes" CHUTNEY_ALLOW_FAILURES="2" SKIP_MAKE_CHECK="yes" os: osx ## test-stem sometimes hangs on Travis - env: TEST_STEM="yes" SKIP_MAKE_CHECK="yes" ## (Linux only) Use a recent Linux image (Ubuntu Bionic) dist: bionic ## Download our dependencies addons: ## (Linux only) apt: packages: ## Required dependencies - libevent-dev ## Ubuntu comes with OpenSSL by default #- libssl-dev - zlib1g-dev ## Optional dependencies - libcap-dev - liblzma-dev - libnss3-dev - libscrypt-dev - libseccomp-dev ## zstd doesn't exist in Ubuntu Trusty #- libzstd - shellcheck ## Conditional build dependencies ## Always installed, so we don't need sudo - asciidoc - docbook-xsl - docbook-xml - xmlto ## Utilities ## preventing or diagnosing hangs - timelimit ## (OSX only) homebrew: packages: ## Required dependencies - libevent ## The OSX version of OpenSSL is way too old - openssl ## OSX comes with zlib by default ## to use a newer zlib, pass the keg path to configure (like OpenSSL) #- zlib ## Optional dependencies - libscrypt - xz - zstd ## Required build dependencies ## Tor needs pkg-config to find some dependencies at build time - pkg-config ## Optional build dependencies - ccache - shellcheck ## Conditional build dependencies ## Always installed, because manual brew installs are hard to get right - asciidoc - xmlto ## Utilities ## preventing or diagnosing hangs - timelimit ## (OSX only) Use a recent macOS image ## See https://docs.travis-ci.com/user/reference/osx#os-x-version ## Default is Xcode 9.4 on macOS 10.13 as of October 2019 ## Recent is Xcode 11.2 on macOS 10.14 as of October 2019 osx_image: xcode11.2 before_install: ## Create empty rust directories for non-Rust builds, so caching succeeds - if [[ "$RUST_OPTIONS" == "" ]]; then mkdir -p $HOME/.cargo $TRAVIS_BUILD_DIR/src/rust/target; fi install: ## If we're on OSX, configure ccache (ccache is automatically installed and configured on Linux) - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export PATH="/usr/local/opt/ccache/libexec:$PATH"; fi ## If we're on OSX, OpenSSL is keg-only, so tor 0.2.9 and later need to be configured --with-openssl-dir= to build - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then OPENSSL_OPTIONS=--with-openssl-dir=`brew --prefix openssl`; fi ## Install conditional features ## Install coveralls - if [[ "$COVERAGE_OPTIONS" != "" ]]; then pip install --user cpp-coveralls; fi ## If we're on OSX, and using asciidoc, configure asciidoc - if [[ "$ASCIIDOC_OPTIONS" == "" ]] && [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export XML_CATALOG_FILES="/usr/local/etc/xml/catalog"; fi ## If we're using Rust, download rustup - if [[ "$RUST_OPTIONS" != "" ]]; then curl -Ssf -o rustup.sh https://sh.rustup.rs; fi ## Install the stable channels of rustc and cargo and setup our toolchain environment - if [[ "$RUST_OPTIONS" != "" ]]; then sh rustup.sh -y --default-toolchain $RUST_VERSION; fi - if [[ "$RUST_OPTIONS" != "" ]]; then source $HOME/.cargo/env; fi ## If we're testing rust builds in offline-mode, then set up our vendored dependencies - if [[ "$TOR_RUST_DEPENDENCIES" == "true" ]]; then export TOR_RUST_DEPENDENCIES=$PWD/src/ext/rust/crates; fi ## If we're running chutney, install it. - if [[ "$CHUTNEY" != "" ]]; then git clone --depth 1 https://github.com/torproject/chutney.git ; export CHUTNEY_PATH="$(pwd)/chutney"; fi ## If we're running stem, install it. - if [[ "$TEST_STEM" != "" ]]; then git clone --depth 1 https://github.com/torproject/stem.git ; export STEM_SOURCE_DIR=`pwd`/stem; fi ## ## Finally, list installed package versions - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then dpkg-query --show; fi - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew list --versions; fi ## Get some info about rustup, rustc and cargo - if [[ "$RUST_OPTIONS" != "" ]]; then which rustup; fi - if [[ "$RUST_OPTIONS" != "" ]]; then which rustc; fi - if [[ "$RUST_OPTIONS" != "" ]]; then which cargo; fi - if [[ "$RUST_OPTIONS" != "" ]]; then rustup --version; fi - if [[ "$RUST_OPTIONS" != "" ]]; then rustc --version; fi - if [[ "$RUST_OPTIONS" != "" ]]; then cargo --version; fi ## Get python version - python --version ## If we're running chutney, show the chutney commit - if [[ "$CHUTNEY" != "" ]]; then pushd "$CHUTNEY_PATH"; git log -1 ; popd ; fi ## If we're running stem, show the stem version and commit - if [[ "$TEST_STEM" != "" ]]; then pushd stem; python -c "from stem import stem; print(stem.__version__);"; git log -1; popd; fi ## We don't want Tor tests to depend on default configuration file at ## ~/.torrc. So we put some random bytes in there, to make sure we get build ## failures in case Tor is reading it during CI jobs. - dd ibs=1 count=1024 if=/dev/urandom > ~/.torrc script: # Skip test_rebind on macOS - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export TOR_SKIP_TEST_REBIND=true; fi - ./autogen.sh - CONFIGURE_FLAGS="$ASCIIDOC_OPTIONS $COVERAGE_OPTIONS $HARDENING_OPTIONS $MODULES_OPTIONS $NSS_OPTIONS $OPENSSL_OPTIONS $RUST_OPTIONS --enable-fatal-warnings --disable-silent-rules" - echo "Configure flags are $CONFIGURE_FLAGS CC=\"$CC $C_DIALECT_OPTIONS\"" - ./configure $CONFIGURE_FLAGS CC="$CC $C_DIALECT_OPTIONS" ## We run `make check` because that's what https://jenkins.torproject.org does. - if [[ "$SKIP_MAKE_CHECK" == "" ]]; then make check; fi - if [[ "$DISTCHECK" != "" ]]; then make distcheck DISTCHECK_CONFIGURE_FLAGS="$CONFIGURE_FLAGS"; fi - if [[ "$CHUTNEY" != "" ]]; then make test-network-all; fi ## Diagnostic for bug 29437: kill stem if it hangs for 9.5 minutes ## Travis will kill the job after 10 minutes with no output - if [[ "$TEST_STEM" != "" ]]; then make src/app/tor; timelimit -p -t 540 -s USR1 -T 30 -S ABRT python3 "$STEM_SOURCE_DIR"/run_tests.py --tor src/app/tor --integ --test control.controller --test control.base_controller --test process --log TRACE --log-file stem.log; fi ## If this build was one that produced coverage, upload it. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then coveralls -b . --exclude src/test --exclude src/trunnel --gcov-options '\-p' || echo "Coverage failed"; fi after_failure: ## configure will leave a log file with more details of config failures. ## But the log is too long for travis' rendered view, so tail it. - tail -1000 config.log || echo "tail failed" ## `make check` will leave a log file with more details of test failures. - if [[ "$SKIP_MAKE_CHECK" == "" ]]; then cat test-suite.log || echo "cat failed"; fi ## `make distcheck` puts it somewhere different. - if [[ "$DISTCHECK" != "" ]]; then make show-distdir-testlog || echo "make failed"; fi - if [[ "$DISTCHECK" != "" ]]; then make show-distdir-core || echo "make failed"; fi - if [[ "$CHUTNEY" != "" ]]; then ls test_network_log || echo "ls failed"; cat test_network_log/* || echo "cat failed"; fi - if [[ "$TEST_STEM" != "" ]]; then tail -1000 "$STEM_SOURCE_DIR"/test/data/tor_log || echo "tail failed"; fi - if [[ "$TEST_STEM" != "" ]]; then grep -v "SocketClosed" stem.log | tail -1000 || echo "grep | tail failed"; fi before_cache: ## Delete all gcov files. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then make reset-gcov; fi ## Delete the cargo registry before caching .cargo, because it's cheaper to ## download the registry and throw it away, rather than caching it - rm -rf $HOME/.cargo/registry notifications: irc: channels: - "irc.oftc.net#tor-ci" template: - "%{repository} %{branch} %{commit} - %{author}: %{commit_subject}" - "Build #%{build_number} %{result}. Details: %{build_url}" on_success: change on_failure: change email: on_success: never on_failure: change