Add circleci config (#146)

* Add cirlci config

* Remove parity github hooks

Author: jordy25519

.circleci/config.yml

@@ -0,0 +1,146 @@
+version: 2.1
+commands:
+  install-rust:
+    steps:
+      - run:
+          name: Install Rust
+          command: |
+            sudo apt-get update
+            sudo apt-get -y install apt-utils cmake pkg-config libssl-dev git llvm clang
+            if [ ! -d /home/circleci/.cargo ]; then
+              curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+            fi
+            source ~/.cargo/env
+            rustup install $RUST_VERSION
+            rustup default $RUST_VERSION
+            rustup install nightly-2020-04-17
+            rustup target add wasm32-unknown-unknown --toolchain=nightly-2020-04-17
+            rustup target add x86_64-unknown-linux-musl --toolchain=$RUST_VERSION
+            export RUSTC_WRAPPER="" # sccache is uninstalled at this point so it must be unset here for `wasm-gc` install
+            command -v wasm-gc || cargo install --git https://github.com/alexcrichton/wasm-gc --force
+            rustc --version; cargo --version; rustup --version
+  install-sccache:
+    steps:
+      - run:
+          name: Install sccache
+          command: |
+            curl -L https://github.com/mozilla/sccache/releases/download/0.2.10/sccache-0.2.10-x86_64-unknown-linux-musl.tar.gz | tar -xz
+            chmod +x sccache-0.2.10-x86_64-unknown-linux-musl/sccache
+            mv sccache-0.2.10-x86_64-unknown-linux-musl/sccache ~/.cargo/bin/sccache
+            sccache --version
+  restore-cache:
+    steps:
+      - restore_cache:
+          name: Restore sccache
+          key: sccache-{{ arch }}-{{ .Environment.RUST_VERSION }}-{{ .Environment.CIRCLE_JOB }}
+  save-cache:
+    steps:
+      - save_cache:
+          name: Save sccache
+          # We use {{ epoch }} to always upload a fresh cache:
+          # Of course, restore_cache will not find this exact key,
+          # but it will fall back to the closest key (aka the most recent).
+          # See https://discuss.circleci.com/t/add-mechanism-to-update-existing-cache-key/9014/13
+          key: sccache-{{ arch }}-{{ .Environment.RUST_VERSION }}-{{ .Environment.CIRCLE_JOB }}-{{ epoch }}
+          paths:
+            - "~/.cache/sccache"
+  cargo-check:
+    steps:
+      - run:
+          name: Build
+          command: |
+            cargo --version
+            cargo check
+          no_output_timeout: 30m
+  cargo-build-test:
+    steps:
+      - run:
+          command: cargo test --no-run --release --all
+          no_output_timeout: 30m
+  cargo-run-test:
+    steps:
+      - run:
+          command:
+            cargo --version
+            cargo test --release --all
+          no_output_timeout: 30m
+jobs:
+  build:
+    machine:
+      image: ubuntu-1604:201903-01
+    steps:
+      - run: echo "successfully built and tested"
+  build-bin:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: large
+    environment:
+      BASH_ENV: ~/.cargo/env
+      RUST_VERSION: 1.44.1
+      RUSTC_WRAPPER: sccache
+      SCCACHE_CACHE_SIZE: 10G
+    steps:
+      - checkout
+      - install-rust
+      - install-sccache
+      - restore-cache
+      - cargo-check
+      - save-cache
+  build-test-and-run:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: large
+    environment:
+      BASH_ENV: ~/.cargo/env
+      RUST_VERSION: 1.44.1
+      RUSTC_WRAPPER: sccache
+      SCCACHE_CACHE_SIZE: 10G
+    steps:
+      - checkout
+      - install-rust
+      - install-sccache
+      - restore-cache
+      - cargo-build-test
+      - save-cache
+      - cargo-run-test
+  publish-docker:
+    machine:
+      image: ubuntu-1604:201903-01
+    steps:
+      - checkout
+      - run:
+          name: Build and publish Docker image
+          command: |
+            docker login -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
+            if [ -z "${CIRCLE_TAG}" ]; then
+              GIT_SHORT="${CIRCLE_SHA1:0:8}"
+              if [ "${CIRCLE_BRANCH}" == "develop" ]; then
+                VERSION="latest"
+              else
+                VERSION="${CIRCLE_BRANCH////-}"
+              fi
+              DOCKER_TAG="$VERSION-$GIT_SHORT"
+            else
+              DOCKER_TAG="${CIRCLE_TAG}"
+            fi
+            docker build --pull -t plugnet/plugblockchain:$DOCKER_TAG -f ./.maintain/Dockerfile .
+            docker push plugnet/plugblockchain:$DOCKER_TAG
+          no_output_timeout: 60m
+workflows:
+  version: 2
+  build-test-publish:
+    jobs:
+      - build-bin
+      - build-test-and-run
+      - build:
+          requires:
+            - build-bin
+            - build-test-and-run
+      - publish-docker:
+          requires:
+            - build
+          filters:
+            branches:
+              only:
+                - /^[0-9]+[.][0-9]+[.][0-9]+(-rc[0-9]+)*$/
+                - master