.travis.yml 9.6 KB

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  1. language: c
  2. cache:
  3. ccache: true
  4. ## cargo: true
  5. directories:
  6. - $HOME/.cargo
  7. ## caching CARGO_TARGET_DIR actually slows down the build over time,
  8. ## because old build products are never deleted.
  9. ## where we point CARGO_TARGET_DIR in all our cargo invocations
  10. #- $TRAVIS_BUILD_DIR/src/rust/target
  11. compiler:
  12. - gcc
  13. - clang
  14. os:
  15. - linux
  16. - osx
  17. ## The build matrix in the following stanza expands into builds for each
  18. ## OS and compiler.
  19. env:
  20. global:
  21. ## The Travis CI environment allows us two cores, so let's use both.
  22. - MAKEFLAGS="-j 2"
  23. ## We turn on hardening by default
  24. ## Also known as --enable-fragile-hardening in 0.3.0.3-alpha and later
  25. - HARDENING_OPTIONS="--enable-expensive-hardening"
  26. ## We turn off asciidoc by default, because it's slow
  27. - ASCIIDOC_OPTIONS="--disable-asciidoc"
  28. matrix:
  29. ## We want to use each build option at least once
  30. ##
  31. ## We don't list default variable values, because we set the defaults
  32. ## in global (or the default is unset)
  33. -
  34. ## We turn off hardening for Rust builds, because they are incompatible,
  35. ## and it's going to take a while for them to be fixed. See:
  36. ## https:/trac.torproject.org/projects/tor/ticket/25386
  37. ## https:/trac.torproject.org/projects/tor/ticket/26398
  38. ## TOR_RUST_DEPENDENCIES is spelt RUST_DEPENDENCIES in 0.3.2
  39. - RUST_OPTIONS="--enable-rust" TOR_RUST_DEPENDENCIES=true HARDENING_OPTIONS=""
  40. matrix:
  41. ## include creates builds with gcc, linux, sudo: false
  42. include:
  43. ## We include a single coverage build with the best options for coverage
  44. - env: COVERAGE_OPTIONS="--enable-coverage" HARDENING_OPTIONS=""
  45. ## We only want to check these build option combinations once
  46. ## (they shouldn't vary by compiler or OS)
  47. ## We run rust and coverage with hardening off, which seems like enough
  48. # - env: HARDENING_OPTIONS=""
  49. ## We check asciidoc with distcheck, to make sure we remove doc products
  50. - env: DISTCHECK="yes" ASCIIDOC_OPTIONS=""
  51. ## Check rust online with distcheck, to make sure we remove rust products
  52. ## But without hardening (see above)
  53. - env: DISTCHECK="yes" RUST_OPTIONS="--enable-rust --enable-cargo-online-mode" HARDENING_OPTIONS=""
  54. ## Check disable module dirauth with and without rust
  55. - env: MODULES_OPTIONS="--disable-module-dirauth" RUST_OPTIONS="--enable-rust" TOR_RUST_DEPENDENCIES=true HARDENING_OPTIONS=""
  56. - env: MODULES_OPTIONS="--disable-module-dirauth"
  57. ## Uncomment to allow the build to report success (with non-required
  58. ## sub-builds continuing to run) if all required sub-builds have
  59. ## succeeded. This is somewhat buggy currently: it can cause
  60. ## duplicate notifications and prematurely report success if a
  61. ## single sub-build has succeeded. See
  62. ## https://github.com/travis-ci/travis-ci/issues/1696
  63. # fast_finish: true
  64. ## Careful! We use global envs, which makes it hard to exclude or
  65. ## allow failures by env:
  66. ## https://docs.travis-ci.com/user/customizing-the-build#matching-jobs-with-allow_failures
  67. exclude:
  68. ## Clang doesn't work in containerized builds, see below.
  69. - compiler: clang
  70. sudo: false
  71. ## Non-containerized gcc are slow and redundant.
  72. - compiler: gcc
  73. sudo: required
  74. ## gcc on OSX is less useful, because the default compiler is clang.
  75. - compiler: gcc
  76. os: osx
  77. ## gcc on Linux with no env is redundant, because all the custom builds use
  78. ## gcc on Linux
  79. - compiler: gcc
  80. os: linux
  81. env:
  82. ## offline rust builds for gcc on Linux are redundant, because we do an
  83. ## online rust build for gcc on Linux
  84. - compiler: gcc
  85. os: linux
  86. ## TOR_RUST_DEPENDENCIES is spelt RUST_DEPENDENCIES in 0.3.2
  87. env: RUST_OPTIONS="--enable-rust" TOR_RUST_DEPENDENCIES=true HARDENING_OPTIONS=""
  88. ## We don't need sudo. (The "apt:" stanza after this allows us to not need
  89. ## sudo; otherwise, we would need it for getting dependencies.)
  90. ##
  91. ## But we use "sudo: required" to force non-containerized builds, working
  92. ## around a Travis CI environment issue: clang LeakAnalyzer fails
  93. ## because it requires ptrace and the containerized environment no
  94. ## longer allows ptrace.
  95. ## https://github.com/travis-ci/travis-ci/issues/9033
  96. ##
  97. ## In the matrix above, we exclude redundant combinations.
  98. sudo:
  99. - false
  100. - required
  101. ## (Linux only) Use the latest Linux image (Ubuntu Trusty)
  102. dist: trusty
  103. ## Download our dependencies
  104. addons:
  105. ## (Linux only)
  106. apt:
  107. packages:
  108. ## Required dependencies
  109. - libevent-dev
  110. ## Ubuntu comes with OpenSSL by default
  111. #- libssl-dev
  112. - zlib1g-dev
  113. ## Optional dependencies
  114. - libcap-dev
  115. - liblzma-dev
  116. - libscrypt-dev
  117. - libseccomp-dev
  118. ## zstd doesn't exist in Ubuntu Trusty
  119. #- libzstd
  120. ## Conditional build dependencies
  121. ## Always installed, so we don't need sudo
  122. - asciidoc
  123. - docbook-xsl
  124. - docbook-xml
  125. - xmlto
  126. ## (OSX only)
  127. homebrew:
  128. packages:
  129. ## Required dependencies
  130. - libevent
  131. ## The OSX version of OpenSSL is way too old
  132. - openssl
  133. ## OSX comes with zlib by default
  134. ## to use a newer zlib, pass the keg path to configure (like OpenSSL)
  135. #- zlib
  136. ## Optional dependencies
  137. - libscrypt
  138. - xz
  139. - zstd
  140. ## Required build dependencies
  141. ## Tor needs pkg-config to find some dependencies at build time
  142. - pkg-config
  143. ## Optional build dependencies
  144. - ccache
  145. ## Conditional build dependencies
  146. ## Always installed, because manual brew installs are hard to get right
  147. - asciidoc
  148. - xmlto
  149. ## (OSX only) Use the default OSX image
  150. ## See https://docs.travis-ci.com/user/reference/osx#os-x-version
  151. ## Default is Xcode 9.4 on macOS 10.13 as of August 2018
  152. #osx_image: xcode9.4
  153. before_install:
  154. ## Create empty rust directories for non-Rust builds, so caching succeeds
  155. - if [[ "$RUST_OPTIONS" == "" ]]; then mkdir -p $HOME/.cargo $TRAVIS_BUILD_DIR/src/rust/target; fi
  156. install:
  157. ## If we're on OSX, configure ccache (ccache is automatically installed and configured on Linux)
  158. - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export PATH="/usr/local/opt/ccache/libexec:$PATH"; fi
  159. ## If we're on OSX, OpenSSL is keg-only, so tor 0.2.9 and later need to be configured --with-openssl-dir= to build
  160. - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then OPENSSL_OPTIONS=--with-openssl-dir=`brew --prefix openssl`; fi
  161. ## Install conditional features
  162. ## Install coveralls
  163. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then pip install --user cpp-coveralls; fi
  164. ## If we're on OSX, and using asciidoc, configure asciidoc
  165. - if [[ "$ASCIIDOC_OPTIONS" == "" ]] && [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export XML_CATALOG_FILES="/usr/local/etc/xml/catalog"; fi
  166. ## If we're using Rust, download rustup
  167. - if [[ "$RUST_OPTIONS" != "" ]]; then curl -Ssf -o rustup.sh https://sh.rustup.rs; fi
  168. ## Install the stable channels of rustc and cargo and setup our toolchain environment
  169. - if [[ "$RUST_OPTIONS" != "" ]]; then sh rustup.sh -y --default-toolchain stable; fi
  170. - if [[ "$RUST_OPTIONS" != "" ]]; then source $HOME/.cargo/env; fi
  171. ## If we're testing rust builds in offline-mode, then set up our vendored dependencies
  172. - if [[ "$TOR_RUST_DEPENDENCIES" == "true" ]]; then export TOR_RUST_DEPENDENCIES=$PWD/src/ext/rust/crates; fi
  173. ##
  174. ## Finally, list installed package versions
  175. - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then dpkg-query --show; fi
  176. - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew list --versions; fi
  177. ## Get some info about rustup, rustc and cargo
  178. - if [[ "$RUST_OPTIONS" != "" ]]; then which rustup; fi
  179. - if [[ "$RUST_OPTIONS" != "" ]]; then which rustc; fi
  180. - if [[ "$RUST_OPTIONS" != "" ]]; then which cargo; fi
  181. - if [[ "$RUST_OPTIONS" != "" ]]; then rustup --version; fi
  182. - if [[ "$RUST_OPTIONS" != "" ]]; then rustc --version; fi
  183. - if [[ "$RUST_OPTIONS" != "" ]]; then cargo --version; fi
  184. script:
  185. - ./autogen.sh
  186. - CONFIGURE_FLAGS="$ASCIIDOC_OPTIONS $COVERAGE_OPTIONS $HARDENING_OPTIONS $MODULES_OPTIONS $OPENSSL_OPTIONS $RUST_OPTIONS --enable-fatal-warnings --disable-silent-rules"
  187. - echo "Configure flags are $CONFIGURE_FLAGS"
  188. - ./configure $CONFIGURE_FLAGS
  189. ## We run `make check` because that's what https://jenkins.torproject.org does.
  190. - if [[ "$DISTCHECK" == "" ]]; then make check; fi
  191. - if [[ "$DISTCHECK" != "" ]]; then make distcheck DISTCHECK_CONFIGURE_FLAGS="$CONFIGURE_FLAGS"; fi
  192. ## If this build was one that produced coverage, upload it.
  193. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then coveralls -b . --exclude src/test --exclude src/trunnel --gcov-options '\-p' || echo "Coverage failed"; fi
  194. after_failure:
  195. ## configure will leave a log file with more details of config failures.
  196. ## But the log is too long for travis' rendered view, so tail it.
  197. - tail -1000 config.log || echo "tail failed"
  198. ## `make check` will leave a log file with more details of test failures.
  199. - if [[ "$DISTCHECK" == "" ]]; then cat test-suite.log || echo "cat failed"; fi
  200. ## `make distcheck` puts it somewhere different.
  201. - if [[ "$DISTCHECK" != "" ]]; then make show-distdir-testlog || echo "make failed"; fi
  202. before_cache:
  203. ## Delete all gcov files.
  204. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then make reset-gcov; fi
  205. ## Delete the cargo registry before caching .cargo, because it's cheaper to
  206. ## download the registry and throw it away, rather than caching it
  207. - rm -rf $HOME/.cargo/registry
  208. notifications:
  209. irc:
  210. channels:
  211. - "irc.oftc.net#tor-ci"
  212. template:
  213. - "%{repository} %{branch} %{commit} - %{author}: %{commit_subject}"
  214. - "Build #%{build_number} %{result}. Details: %{build_url}"
  215. on_success: change
  216. on_failure: change
  217. email:
  218. on_success: never
  219. on_failure: change