WIP: automated releases

.travis.yml

@@ -1,9 +1,86 @@
+# Based on the "trust" template v0.1.2
+# https://github.com/japaric/trust/tree/v0.1.2
+
+dist: trusty
 language: rust
-cache:
-  - cargo
+services: docker
+sudo: required
+
+# TODO Rust builds on stable by default, this can be
+# overridden on a case by case basis down below.
+
+env:
+  global:
+    # TODO Update this to match the name of your project.
+    - CRATE_NAME=trust
+
+matrix:
+  # TODO These are all the build jobs. Adjust as necessary. Comment out what you
+  # don't need
+  include:
+    - env: TARGET=x86_64-unknown-linux-gnu
+    - env: TARGET=x86_64-unknown-linux-musl
+
+    # OSX
+    - env: TARGET=i686-apple-darwin
+      os: osx
+    - env: TARGET=x86_64-apple-darwin
+      os: osx
+
+    # Windows
+    - env: TARGET=x86_64-pc-windows-gnu
+
+before_install:
+  - set -e
+  - rustup self update
+
+install:
+  - sh ci/install.sh
+  - source ~/.cargo/env || true
+
 before_script:
   - rustup component add clippy-preview
+
 script:
   - cargo clippy -- -D warnings
   - cargo build
   - python tests/check_examples.py
+
+after_script: set +e
+
+before_deploy:
+  - sh ci/before_deploy.sh
+
+deploy:
+  # TODO update `api_key.secure`
+  # - Create a `public_repo` GitHub token. Go to: https://github.com/settings/tokens/new
+  # - Encrypt it: `travis encrypt 0123456789012345678901234567890123456789
+  # - Paste the output down here
+  api_key:
+    secure: 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
+  file_glob: true
+  file: $CRATE_NAME-$TRAVIS_TAG-$TARGET.*
+  on:
+    # TODO Here you can pick which targets will generate binary releases
+    # In this example, there are some targets that are tested using the stable
+    # and nightly channels. This condition makes sure there is only one release
+    # for such targets and that's generated using the stable channel
+    condition: $TRAVIS_RUST_VERSION = stable
+    tags: true
+  provider: releases
+  skip_cleanup: true
+
+cache: cargo
+before_cache:
+  # Travis can't cache files that are not readable by "others"
+  - chmod -R a+r $HOME/.cargo
+
+branches:
+  only:
+    # release tags
+    - /^v\d+\.\d+\.\d+.*$/
+    - master
+
+notifications:
+  email:
+    on_success: never

ci/before_deploy.ps1

@@ -0,0 +1,23 @@
+# This script takes care of packaging the build artifacts that will go in the
+# release zipfile
+
+$SRC_DIR = $PWD.Path
+$STAGE = [System.Guid]::NewGuid().ToString()
+
+Set-Location $ENV:Temp
+New-Item -Type Directory -Name $STAGE
+Set-Location $STAGE
+
+$ZIP = "$SRC_DIR\$($Env:CRATE_NAME)-$($Env:APPVEYOR_REPO_TAG_NAME)-$($Env:TARGET).zip"
+
+# TODO Update this to package the right artifacts
+Copy-Item "$SRC_DIR\target\$($Env:TARGET)\release\blocktest.exe" '.\'
+
+7z a "$ZIP" *
+
+Push-AppveyorArtifact "$ZIP"
+
+Remove-Item *.* -Force
+Set-Location ..
+Remove-Item $STAGE
+Set-Location $SRC_DIR

ci/before_deploy.sh

@@ -0,0 +1,33 @@
+# This script takes care of building your crate and packaging it for release
+
+set -ex
+
+main() {
+    local src=$(pwd) \
+          stage=
+
+    case $TRAVIS_OS_NAME in
+        linux)
+            stage=$(mktemp -d)
+            ;;
+        osx)
+            stage=$(mktemp -d -t tmp)
+            ;;
+    esac
+
+    test -f Cargo.lock || cargo generate-lockfile
+
+    # TODO Update this to build the artifacts that matter to you
+    cross rustc --bin blocktest --target $TARGET --release -- -C lto
+
+    # TODO Update this to package the right artifacts
+    cp target/$TARGET/release/blocktest $stage/
+
+    cd $stage
+    tar czf $src/$CRATE_NAME-$TRAVIS_TAG-$TARGET.tar.gz *
+    cd $src
+
+    rm -rf $stage
+}
+
+main

ci/install.sh

@@ -0,0 +1,47 @@
+set -ex
+
+main() {
+    local target=
+    if [ $TRAVIS_OS_NAME = linux ]; then
+        target=x86_64-unknown-linux-musl
+        sort=sort
+    else
+        target=x86_64-apple-darwin
+        sort=gsort  # for `sort --sort-version`, from brew's coreutils.
+    fi
+
+    # Builds for iOS are done on OSX, but require the specific target to be
+    # installed.
+    case $TARGET in
+        aarch64-apple-ios)
+            rustup target install aarch64-apple-ios
+            ;;
+        armv7-apple-ios)
+            rustup target install armv7-apple-ios
+            ;;
+        armv7s-apple-ios)
+            rustup target install armv7s-apple-ios
+            ;;
+        i386-apple-ios)
+            rustup target install i386-apple-ios
+            ;;
+        x86_64-apple-ios)
+            rustup target install x86_64-apple-ios
+            ;;
+    esac
+
+    # This fetches latest stable release
+    local tag=$(git ls-remote --tags --refs --exit-code https://github.com/japaric/cross \
+                       | cut -d/ -f3 \
+                       | grep -E '^v[0.1.0-9.]+$' \
+                       | $sort --version-sort \
+                       | tail -n1)
+    curl -LSfs https://japaric.github.io/trust/install.sh | \
+        sh -s -- \
+           --force \
+           --git japaric/cross \
+           --tag $tag \
+           --target $target
+}
+
+main

ci/script.sh

@@ -0,0 +1,24 @@
+# This script takes care of testing your crate
+
+set -ex
+
+# TODO This is the "test phase", tweak it as you see fit
+main() {
+    cross build --target $TARGET
+    cross build --target $TARGET --release
+
+    if [ ! -z $DISABLE_TESTS ]; then
+        return
+    fi
+
+    cross test --target $TARGET
+    cross test --target $TARGET --release
+
+    cross run --target $TARGET
+    cross run --target $TARGET --release
+}
+
+# we don't run the "test phase" when doing deploys
+if [ -z $TRAVIS_TAG ]; then
+    main
+fi