restore_registry: &RESTORE_REGISTRY
  restore_cache:
    key: registry

save_registry: &SAVE_REGISTRY
  save_cache:
    key: registry-{{ .BuildNum }}
    paths:
      - /usr/local/cargo/registry/index

deps_key: &DEPS_KEY
  key: deps-1.19.0-{{ checksum "Cargo.lock" }}

restore_deps: &RESTORE_DEPS
  restore_cache:
    <<: *DEPS_KEY

save_deps: &SAVE_DEPS
  save_cache:
    <<: *DEPS_KEY
    paths:
      - target
      - /usr/local/cargo/registry/cache

version: 2
jobs:
  build:
    working_directory: ~/build
    docker:
      - image: rust:1.19.0
      - image: sfackler/rust-postgres-test:2
    steps:
      - checkout
      - run: apt-get update
      - run: DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends jq
      - <<: *RESTORE_REGISTRY
      - run: cargo generate-lockfile
      - <<: *SAVE_REGISTRY
      - <<: *RESTORE_DEPS
      - run: cargo test --all
      - run: cargo test --manifest-path=postgres/Cargo.toml --features "$(cargo read-manifest --manifest-path=postgres/Cargo.toml | jq -r '.features|keys|map(select(. != "with-security-framework" and . != "with-schannel"))|join(" ")')"
      - run: cargo test --manifest-path=tokio-postgres/Cargo.toml --all-features
      - <<: *SAVE_DEPS