From 1696c4743031ca61620b9b1e0094226d1367784c Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte+git@posteo.de>
Date: Sun, 31 May 2020 20:43:28 +0200
Subject: [PATCH] Add CI

---
 .builds/beta.yml    | 27 +++++++++++++++++++++++++++
 .builds/msrv.yml    | 16 ++++++++++++++++
 .builds/nightly.yml | 32 ++++++++++++++++++++++++++++++++
 .builds/stable.yml  | 29 +++++++++++++++++++++++++++++
 4 files changed, 104 insertions(+)
 create mode 100644 .builds/beta.yml
 create mode 100644 .builds/msrv.yml
 create mode 100644 .builds/nightly.yml
 create mode 100644 .builds/stable.yml

diff --git a/.builds/beta.yml b/.builds/beta.yml
new file mode 100644
index 00000000..6ee1445f
--- /dev/null
+++ b/.builds/beta.yml
@@ -0,0 +1,27 @@
+image: archlinux
+packages:
+  - rustup
+sources:
+  - https://github.com/ruma/ruma-common
+tasks:
+  - rustup: |
+      # We specify --profile minimal because we'd otherwise download docs
+      rustup toolchain install beta --profile minimal -c rustfmt -c clippy
+      rustup default beta
+  - test: |
+      cd ruma-common
+
+      # We don't want the build to stop on individual failure of independent
+      # tools, so capture tool exit codes and set the task exit code manually
+      set +e
+
+      cargo fmt -- --check
+      fmt_exit=$?
+
+      cargo clippy --all-targets --all-features -- -D warnings
+      clippy_exit=$?
+
+      cargo test --verbose
+      test_exit=$?
+
+      exit $(( $fmt_exit || $clippy_exit || $test_exit ))
diff --git a/.builds/msrv.yml b/.builds/msrv.yml
new file mode 100644
index 00000000..877ee72c
--- /dev/null
+++ b/.builds/msrv.yml
@@ -0,0 +1,16 @@
+image: archlinux
+packages:
+  - rustup
+sources:
+  - https://github.com/ruma/ruma-common
+tasks:
+  - rustup: |
+      # We specify --profile minimal because we'd otherwise download docs
+      rustup toolchain install 1.40.0 --profile minimal
+      rustup default 1.40.0
+  - test: |
+      cd ruma-common
+
+      # Only make sure the code builds with the MSRV. Tests can require later
+      # Rust versions, don't compile or run them.
+      cargo build --verbose
diff --git a/.builds/nightly.yml b/.builds/nightly.yml
new file mode 100644
index 00000000..42b167f6
--- /dev/null
+++ b/.builds/nightly.yml
@@ -0,0 +1,32 @@
+image: archlinux
+packages:
+  - rustup
+sources:
+  - https://github.com/ruma/ruma-common
+tasks:
+  - rustup: |
+      rustup toolchain install nightly --profile minimal
+      rustup default nightly
+
+      # Try installing rustfmt & clippy for nightly, but don't fail the build
+      # if they are not available
+      rustup component add rustfmt || true
+      rustup component add clippy || true
+  - test: |
+      cd ruma-common
+
+      # We don't want the build to stop on individual failure of independent
+      # tools, so capture tool exit codes and set the task exit code manually
+      set +e
+
+      if ( rustup component list | grep -q rustfmt ); then
+        cargo fmt -- --check
+      fi
+      fmt_exit=$?
+
+      if ( rustup component list | grep -q clippy ); then
+        cargo clippy --all-targets --all-features -- -D warnings
+      fi
+      clippy_exit=$?
+
+      exit $(( $fmt_exit || $clippy_exit ))
diff --git a/.builds/stable.yml b/.builds/stable.yml
new file mode 100644
index 00000000..60d31426
--- /dev/null
+++ b/.builds/stable.yml
@@ -0,0 +1,29 @@
+image: archlinux
+packages:
+  - rustup
+sources:
+  - https://github.com/ruma/ruma-common
+tasks:
+  - rustup: |
+      # We specify --profile minimal because we'd otherwise download docs
+      rustup toolchain install stable --profile minimal -c rustfmt -c clippy
+      rustup default stable
+  - test: |
+      cd ruma-common
+
+      # We don't want the build to stop on individual failure of independent
+      # tools, so capture tool exit codes and set the task exit code manually
+      set +e
+
+      cargo fmt -- --check
+      fmt_exit=$?
+
+      cargo clippy --all-targets --all-features -- -D warnings
+      clippy_exit=$?
+
+      cargo test --verbose
+      test_exit=$?
+
+      exit $(( $fmt_exit || $clippy_exit || $test_exit ))
+  # TODO: Add audit task once cargo-audit binary releases are available.
+  #       See https://github.com/RustSec/cargo-audit/issues/66