Switch to official circle image

restore_registry: &RESTORE_REGISTRY

  restore_cache:

    key: registry

save_registry: &SAVE_REGISTRY

  save_cache:

    key: registry-{{ .BuildNum }}

    paths:

    - /usr/local/cargo/registry/index

openssl_key: &OPENSSL_KEY

  key: lib-{{ checksum "~/lib_key" }}-{{ checksum "test/build_openssl.sh" }}

restore_openssl: &RESTORE_OPENSSL

  restore_cache:

    <<: *OPENSSL_KEY

save_openssl: &SAVE_OPENSSL

  save_cache:

    <<: *OPENSSL_KEY

    paths:

    - /openssl

deps_key: &DEPS_KEY

  key: deps-1.19.0-{{ checksum "Cargo.lock" }}-{{ checksum "~/lib_key" }}-2

restore_deps: &RESTORE_DEPS

  restore_cache:

    <<: *DEPS_KEY

save_deps: &SAVE_DEPS

  save_cache:

    <<: *DEPS_KEY

    paths:

    - target

    - /usr/local/cargo/registry/cache

job: &JOB

  working_directory: ~/build

  docker:

  - image: jimmycuadra/rust:1.19.0

  - image: rust:1.19.0

  steps:

  - checkout

  - run: apt-get update

  - run: ./test/add_target.sh

  - restore_cache:

      key: registry

  - <<: *RESTORE_REGISTRY

  - run: cargo generate-lockfile

  - save_cache:

      key: registry-{{ epoch }}

      paths:

      - ~/.cargo/registry/index

  - <<: *RESTORE_REGISTRY

  - run: echo "${LIBRARY}-${VERSION}-${TARGET}" > ~/lib_key

  - restore_cache:

      key: lib-{{ checksum "~/lib_key" }}-{{ checksum "test/build_openssl.sh" }}

  - <<: *RESTORE_OPENSSL

  - run: ./test/build_openssl.sh

  - save_cache:

      key: lib-{{ checksum "~/lib_key" }}-{{ checksum "test/build_openssl.sh" }}

      paths:

      - /openssl

  - restore_cache:

      key: deps-1.19.0-{{ checksum "Cargo.lock" }}-{{ checksum "~/lib_key" }}

  - <<: *SAVE_OPENSSL

  - <<: *RESTORE_DEPS

  - run: cargo run --manifest-path=systest/Cargo.toml --target $TARGET

  - run: |

      ulimit -c unlimited

      when: on_fail

  - store_artifacts:

      path: /tmp/core_dumps

  - save_cache:

      key: deps-1.19.0-{{ checksum "Cargo.lock" }}-{{ checksum "~/lib_key" }}

      paths:

      - target

      - ~/.cargo/registry/cache

  - <<: *SAVE_DEPS

openssl_110: &OPENSSL_110

  LIBRARY: openssl