Merge pull request #9 from RusPiRo/master

Prepare Release and crates.io publishing

.gitignore

@@ -2,4 +2,6 @@
 **/*.rs.bk
 **/release
 .vscode
-*.lock
+*.lock
+*.log
+*.ld

.travis.yml

@@ -3,51 +3,122 @@
 branches:
   only:
     - master
+    - release
 
 language: rust
 
 rust:
 # build nightly only for the time beeing
   - nightly
 
-matrix:
-  fast_finish: true
+# increase build speed by caching installed cargo dependencies
+cache: cargo
+
+# define the stages and their order
+stages:
+  - compile
+  - test
+  - publish_dry
+  - name: prepare_release
+    if: branch = master AND type != pull_request
+  - name: deploy
+    if: branch = release AND type != pull_request
+  - name: publish
+    if: branch = release AND type != pull_request
+
+jobs:
   include:
-    - name: "build 64Bit"
+    - stage: compile
+      name: "Compile The Crate"
       install:
-        - sudo apt-get install gcc-aarch64-linux-gnu
+        - sudo apt-get install -y gcc-aarch64-linux-gnu
         - cargo install cargo-xbuild
         - cargo install cargo-make 
-        - rustup target add aarch64-unknown-linux-gnu
+        - rustup target add aarch64-unknown-none
         - rustup component add rust-src
         - rustup component add llvm-tools-preview
         # if we not build a PR we remove the patch of the dependencies to their github repo's
-        - 'if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then sed -i "/^\[patch\.crates-io\]$/ {N; s/^.*//g}" Cargo.toml; fi'
-      script: cargo make --profile a64-travis pi3
+        - 'if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then sed -i "/\[patch\.crates-io\]/,$ s/^ruspiro-.*\(git\|path\).*//g" Cargo.toml; fi'
+      script: cargo make --profile travis pi3
 
-    - name: "build 32Bit"
+    - stage: test
+      name: "Run Doc Tests"
       install:
-        - sudo apt-get install gcc-arm-linux-gnueabihf
-        - cargo install cargo-xbuild
         - cargo install cargo-make 
-        - rustup target add armv7-unknown-linux-gnueabihf
-        - rustup component add rust-src
-        - rustup component add llvm-tools-preview
         # if we not build a PR we remove the patch of the dependencies to their github repo's
-        - 'if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then sed -i "/^\[patch\.crates-io\]$/ {N; s/^.*//g}" Cargo.toml; fi'
-      script: cargo make --profile a32 pi3
-
-    - name: "unit tests"
+        - 'if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then sed -i "/{^\[patch\.crates-io\] /{:a;N;/\Z}/!ba};/^ruspiro-.*\(git\|path\).*/d" Cargo.toml; fi'
+      script: cargo make doctest --profile dummy
+    - stage: test
+      name: "Run Unit Tests"
       install:
+        - cargo install cargo-make 
         # if we not build a PR we remove the patch of the dependencies to their github repo's
-        - 'if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then sed -i "/^\[patch\.crates-io\]$/ {N; s/^.*//g}" Cargo.toml; fi'
-      script: cargo test --tests
+        - 'if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then sed -i "/{^\[patch\.crates-io\] /{:a;N;/\Z}/!ba};/^ruspiro-.*\(git\|path\).*/d" Cargo.toml; fi'
+      script: cargo make unittest --profile dummy
 
-    - name: "doc tests"
+    - stage: publish_dry
+      name: "Run Cargo Publish Dry-Run"
       install:
-        # if we not build a PR we remove the patch of the dependencies to their github repo's
-        - 'if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then sed -i "/^\[patch\.crates-io\]$/ {N; s/^.*//g}" Cargo.toml; fi'
-        - cat Cargo.toml
-      script: cargo test --doc
+        - sudo apt-get install -y gcc-aarch64-linux-gnu
+        - cargo install cargo-xbuild
+        - cargo install cargo-make 
+        - rustup target add aarch64-unknown-none
+        - rustup component add rust-src
+        - rustup component add llvm-tools-preview
+      script: cargo make publish_dry --profile travis
+
+    - stage: prepare_release
+      name: "Create PR against the release branch"
+      script:
+        - 'curl -H ''Authorization: Token ''"$GIT_API_TOKEN"'''' -X POST -H ''Content-type: application/json'' --data ''{"title":"Prepare Release and crates.io publishing", "head":"master", "base":"release", "draft":false, "body":"Automatic PR to the release branch as preperation to publish the library"}'' https://api.github.com/repos/$TRAVIS_REPO_SLUG/pulls > /dev/null'
 
-
+    - stage: deploy
+      name: "Create GitHub release"
+      script: echo "creating github release"
+      before_deploy:
+        # extract current crate version from argo.toml
+        - export CRATE_VERSION=v`sed -En 's/^version.*=.*\"(.*)\".*$/\1/p' < Cargo.toml`
+        # retrieve last release version from github
+        - export LAST_VERSION="$(curl --silent "https://api.github.com/repos/$TRAVIS_REPO_SLUG/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')"
+        # use default version if none yet published (required for proper release note extraction)
+        - export LAST_VERSION=${LAST_VERSION:-v0.0.0}
+        - echo $CRATE_VERSION
+        - echo $LAST_VERSION
+        - git config --local user.name "2ndTaleStudio"
+        - git config --local user.email "[email protected]"
+        # create the TAG required for the release
+        - git tag $CRATE_VERSION -m "$CRATE_VERSION"
+        # extract the release notes of the current release from the changelog
+        - sed -En '/##.*:.*:.*'"$LAST_VERSION"'/q;p' CHANGELOG.md > RELEASENOTES.md
+        - sed -i -e 's/^# Changelog/# Release Notes/g' RELEASENOTES.md
+      deploy:
+        provider: releases
+        # use dpl v2 version for deployments to support the release_notes_file option
+        edge: true
+        api_key: "$GIT_API_TOKEN"
+        name: "$CRATE_VERSION"
+        release_notes_file: "RELEASENOTES.md"
+        file: "RELEASENOTES.md"
+        skip_cleanup: true
+        on:
+          branch: release
+
+    - stage: publish
+      name: "Run Cargo Publish"
+      install:
+        - sudo apt-get install -y gcc-aarch64-linux-gnu
+        - cargo install cargo-xbuild
+        - cargo install cargo-make 
+        - rustup target add aarch64-unknown-none
+        - rustup component add rust-src
+        - rustup component add llvm-tools-preview
+        # extract current crate version from argo.toml
+        - export CRATE_VERSION=`sed -En 's/^version.*=.*\"(.*)\".*$/\1/p' < Cargo.toml`
+        # before actually publishing replace the final version for doc and repository in the Crago.toml
+        - sed -i -e 's/||VERSION||/'$CRATE_VERSION'/g' Cargo.toml
+        # also update the version in the lib.rs doc root url
+        - sed -i -e 's/||VERSION||/'$CRATE_VERSION'/g' src/lib.rs
+        # and the README.md
+        - sed -i -e 's/||VERSION||/'$CRATE_VERSION'/g' README.md
+      # publish with token and dirty flag as we just updated some files and won't commit them back to the branch
+      script: cargo make publish --profile travis --env CRATES_TOKEN="$CRATES_TOKEN" > /dev/null

CHANGELOG.md

@@ -1,5 +1,18 @@
 # Changelog
-## :banana: v0.4.3
-  - ### :detective: Fixes
-    - remove `asm!` macro usages and replace with `llvm_asm!`
-    - use `cargo make` to stabilize cross-platform builds
+
+## :peach: v0.4.0
+
+- ### :bulb: Features
+
+  - Introduce the ability to lazylie initialize the value stored inside the `Singleton` using a closure. The initialization is evaluated on first access to the `Singleton` contents.
+
+- ### :wrench: Maintenance
+
+  - Enable proper and stable pipeline to support release and publishing process
+
+## :banana: v0.3.1
+
+- ### :detective: Fixes
+
+  - remove `asm!` macro usages and replace with `llvm_asm!`
+  - use `cargo make` to stabilize cross-platform builds

Cargo.toml

@@ -1,11 +1,11 @@
 [package]
 name = "ruspiro-singleton"
 authors = ["André Borrmann <[email protected]>"]
-version = "0.3.1" # remember to update html_root_url
+version = "0.4.0" # remember to update html_root_url
 description = "Simple and easy to use singleton pattern"
 license = "Apache-2.0"
-repository = "https://github.com/RusPiRo/ruspiro-singleton/tree/v0.3.1"
-documentation = "https://docs.rs/ruspiro-singleton/0.3.1"
+repository = "https://github.com/RusPiRo/ruspiro-singleton/tree/v||VERSION||"
+documentation = "https://docs.rs/ruspiro-singleton/||VERSION||"
 readme = "README.md"
 keywords = ["RusPiRo", "singleton", "raspberrypi"]
 categories = ["no-std", "embedded"]
@@ -18,10 +18,13 @@ maintenance = { status = "actively-developed" }
 
 [lib]
 
+[dev-dependencies]
+
 [dependencies]
-ruspiro-lock = "0.3"
+ruspiro-lock = "0.4.0"
 
 [features]
+ruspiro_pi3 = [ ]
 
 [patch.crates-io]
-ruspiro-lock = { git = "https://github.com/RusPiRo/ruspiro-lock.git" }
+ruspiro-lock = { git = "https://github.com/RusPiRo/ruspiro-lock.git" }

LICENSE-MIT

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 André Borrmann <[email protected]>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile.toml

@@ -1,41 +1,74 @@
 #***********************************************************************************************************************
 # cargo make tasks to build the example for the Raspberry Pi
 #***********************************************************************************************************************
-[env.a64]
+
+# AARCH64 specific profile environment varialbles
+[env.development]
 CC = "aarch64-none-elf-gcc"
 AR = "aarch64-none-elf-ar"
-OC = "aarch64-none-elf-objcopy"
 CFLAGS = "-march=armv8-a -Wall -O3 -nostdlib -nostartfiles -ffreestanding -mtune=cortex-a53"
 RUSTFLAGS = "-C linker=${CC} -C target-cpu=cortex-a53 -C link-arg=-nostartfiles -C link-arg=-T./link64.ld"
-BUILD_TARGET = "aarch64-unknown-linux-gnu"
-
-[env.a32]
-CC = "arm-none-eabi-gcc"
-AR = "arm-none-eabi-ar"
-OC = "arm-none-eabi-objcopy"
-CFLAGS = "-mcpu=cortex-a53 -march=armv7-a -mfpu=neon -mfloat-abi=softfp -Wall -O3 -nostdlib -nostartfiles"
-RUSTFLAGS = "-C linker=${CC} -C target-cpu=cortex-a53 -C link-arg=-nostartfiles"
-BUILD_TARGET = "armv7a-none-eabi"
-
-# Travis CI need a different CC/AR alltogether as the aarch64-none-elf is not available there as it seems
-[env.a64-travis]
+BUILD_TARGET = "aarch64-unknown-none"
+
+# AARCH64 specific Travis CI env. variables. "aarch64-none-elf" is not available there as it seems
+[env.travis]
 CC = "aarch64-linux-gnu-gcc"
 AR = "aarch64-linux-gnu-ar"
-OC = "aarch64-linux-gnu-objcopy"
 CFLAGS = "-march=armv8-a -Wall -O3 -nostdlib -nostartfiles -ffreestanding -mtune=cortex-a53"
-RUSTFLAGS = "-C linker=${CC} -C target-cpu=cortex-a53 -C link-arg=-nostartfiles"
-BUILD_TARGET = "aarch64-unknown-linux-gnu"
+RUSTFLAGS = "-C linker=${CC} -C target-cpu=cortex-a53 -C link-arg=-nostartfiles -C link-arg=-T./link64.ld"
+BUILD_TARGET = "aarch64-unknown-none"
 
 [tasks.xbuild]
 command = "cargo"
-args = ["xbuild", "--target", "${BUILD_TARGET}", "--release", "--features", "${FEATURES}"]
+args = ["build", "--target", "${BUILD_TARGET}", "--release", "--features", "${FEATURES}"]
 
 [tasks.pi3]
-env = { FEATURES = "" }
-run_task = [
-    { name = "xbuild" }
-]
+env = { FEATURES = "ruspiro_pi3" }
+run_task = "xbuild"
+
+[tasks.clippy]
+env = { FEATURES = "ruspiro_pi3" }
+command = "cargo"
+args = ["clippy", "--target", "${BUILD_TARGET}", "--features", "${FEATURES}"]
+
+[tasks.doc]
+env = { FEATURES = "ruspiro_pi3" }
+command = "cargo"
+args = ["doc", "--target", "${BUILD_TARGET}", "--features", "${FEATURES}", "--open"]
+
+[tasks.unittest]
+env = { FEATURES = "ruspiro_pi3" }
+command = "cargo"
+args = ["test", "--tests", "--features", "${FEATURES}"]
+
+
+[tasks.doctest]
+env = { FEATURES = "ruspiro_pi3" }
+command = "cargo"
+args = ["test", "--doc", "--features", "${FEATURES}"]
+
+[tasks.publish_dry]
+env = { FEATURES = "ruspiro_pi3" }
+command = "cargo"
+args = ["publish", "--dry-run", "--target", "${BUILD_TARGET}", "--features", "${FEATURES}"]
+
+[tasks.publish]
+env = { FEATURES = "ruspiro_pi3" }
+command = "cargo"
+args = ["publish", "--token", "${CRATES_TOKEN}", "--allow-dirty", "--target", "${BUILD_TARGET}", "--features", "${FEATURES}"]
 
 [tasks.clean]
 command = "cargo"
-args = ["clean"]
+args = ["clean"]
+
+[tasks.qemu-test-objcopy]
+command = "aarch64-none-elf-objcopy"
+args = ["-O",  "binary",  "${CARGO_MAKE_TASK_ARGS}", "./target/kernel-test.img"]
+
+[tasks.qemu-test]
+script = [
+    "qemu-system-aarch64 -semihosting -display none -M raspi3 -kernel ./target/kernel-test.img -serial null -serial stdio -d int,mmu -D qemu-test.log"
+]
+dependencies = [
+    "qemu-test-objcopy"
+]