From 85a6c95a695d645933a7569206ba823dd78fc725 Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Tue, 16 Mar 2021 20:24:16 -0400
Subject: [PATCH] switch CI to github actions

---
 .circleci/config.yml     | 42 --------------------
 .github/workflows/ci.yml | 83 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+), 42 deletions(-)
 delete mode 100644 .circleci/config.yml
 create mode 100644 .github/workflows/ci.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 8038a2c0..00000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-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-{{ checksum "~/rust-version" }}-{{ 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:
-    docker:
-      - image: rust:1.45.0
-        environment:
-          RUSTFLAGS: -D warnings
-      - image: sfackler/rust-postgres-test:6
-    steps:
-      - checkout
-      - run: rustup component add rustfmt clippy
-      - *RESTORE_REGISTRY
-      - run: cargo generate-lockfile
-      - *SAVE_REGISTRY
-      - run: rustc --version > ~/rust-version
-      - *RESTORE_DEPS
-      - run: cargo fmt --all -- --check
-      - run: cargo clippy --all --all-targets --all-features
-      - run: cargo test --all
-      - run: cargo test --manifest-path tokio-postgres/Cargo.toml --no-default-features
-      - run: cargo test --manifest-path tokio-postgres/Cargo.toml --all-features
-      - *SAVE_DEPS
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..7191eb9e
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,83 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+
+env:
+  RUSTFLAGS: -Dwarnings
+  RUST_BACKTRACE: 1
+
+jobs:
+  rustfmt:
+    name: rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: sfackler/actions/rustup@master
+      - uses: sfackler/actions/rustfmt@master
+  
+  clippy:
+    name: clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: sfackler/actions/rustup@master
+      - run: echo "::set-output name=version::$(rustc --version)"
+        id: rust-version
+      - uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry/index
+          key: index-${{ runner.os }}-${{ github.run_number }}
+          restore-keys: |
+            index-${{ runner.os }}-
+      - run: cargo generate-lockfile
+      - uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry/cache
+          key: registry-${{ runner.os }}-${{ steps.rust-version.outputs.version }}-${{ hashFiles('Cargo.lock') }}
+      - run: cargo fetch
+      - uses: actions/cache@v1
+        with:
+          path: target
+          key: clippy-target-${{ runner.os }}-${{ steps.rust-version.outputs.version }}-${{ hashFiles('Cargo.lock') }}y
+      - run: cargo clippy --all --all-targets
+
+  test:
+    name: test
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: sfackler/rust-postgres-test:6
+        ports:
+          - 5433:5433
+    steps:
+      - uses: actions/checkout@v2
+      - uses: sfackler/actions/rustup@master
+        with:
+          version: 1.45.0
+      - run: echo "::set-output name=version::$(rustc --version)"
+        id: rust-version
+      - uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry/index
+          key: index-${{ runner.os }}-${{ github.run_number }}
+          restore-keys: |
+            index-${{ runner.os }}-
+      - run: cargo generate-lockfile
+      - uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry/cache
+          key: registry-${{ runner.os }}-${{ steps.rust-version.outputs.version }}-${{ hashFiles('Cargo.lock') }}
+      - run: cargo fetch
+      - uses: actions/cache@v1
+        with:
+          path: target
+          key: test-target-${{ runner.os }}-${{ steps.rust-version.outputs.version }}-${{ hashFiles('Cargo.lock') }}y
+      - run: cargo test --all
+      - run: cargo test --manifest-path tokio-postgres/Cargo.toml --no-default-features
+      - run: cargo test --manifest-path tokio-postgres/Cargo.toml --all-features