ci: Add GitHub releases to CI (#95)

17 files changed, 367 insertions, 83 deletions

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 5cda67266..81ecc0497 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -1,23 +1,77 @@
 jobs:
   # Check formatting
-  - template: ci/azure-rustfmt.yml
+  - template: ci/rustfmt.yml
     parameters:
       name: rustfmt
+      displayName: Check formatting
 
-  # Test with Rust stable
-  - template: ci/azure-test-stable.yml
+  # Run linter
+  - template: ci/cargo-clippy.yml
     parameters:
-      name: test_starship
-      displayName: Test starship
+      name: cargo_clippy
+      displayName: Run linter
 
-  # Test with Rust nightly
-  - template: ci/azure-test-nightly.yml
+  # Cargo check
+  - template: ci/cargo-check.yml
     parameters:
-      name: test_nightly
-      displayName: Check starship with nightly
+      name: cargo_check
+      displayName: Cargo check
 
-  # Run the integration tests in a Docker container
-  - template: ci/azure-test-docker.yml
-    parameters: 
+  ##############
+  # Test stage #
+  ##############
+
+  # Test stable
+  - template: ci/test.yml
+    parameters:
+      dependsOn:
+        - cargo_check
+      name: cargo_test_stable
+      displayName: Cargo test
+      cross: true # Test on Windows and macOS
+
+  # Test nightly
+  - template: ci/test.yml
+    parameters:
+      name: cargo_test_nightly
+      displayName: Cargo test
+      rust_version: nightly
+
+  # Test docker
+  # Runs integration tests as a starship developer would run them locally
+  - template: ci/test-docker.yml
+    parameters:
       name: test_docker
-      displayName: Test starship Docker
+      displayName: Docker test
+
+  ################
+  # Release stage #
+  ################
+
+  # Release binary
+  - template: ci/github-release.yml
+    parameters:
+      name: github_release
+      dependsOn:
+        - rustfmt
+        - cargo_check
+        - cargo_clippy
+        - cargo_test_stable
+        - test_docker
+      rust_version: stable
+      condition: and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/tags/v'))
+      contents: |
+        *
+        !*.rlib
+        !*.d
+        !.*
+      targets:
+        - x86_64-unknown-linux-gnu
+        # Windows support temporarily disabled
+        # - x86_64-pc-windows-gnu
+        # - x86_64-pc-windows-msvc
+        - x86_64-apple-darwin
+      github:
+        gitHubConnection: StarshipRelease
+        repositoryName: starship/starship
+        isPreRelease: true
diff --git a/ci/azure-rustfmt.yml b/ci/azure-rustfmt.yml
deleted file mode 100644
index 60bb51aa5..000000000
--- a/ci/azure-rustfmt.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-jobs:
-# Check formatting
-- job: ${{ parameters.name }}
-  displayName: Check rustfmt
-  pool:
-    vmImage: ubuntu-16.04
-  steps:
-    - template: azure-install-rust.yml
-      parameters:
-        rust_version: stable
-    - script: |
-        rustup component add rustfmt
-      displayName: Install rustfmt
-    - script: |
-        cargo fmt --all -- --check
-      displayName: Check formatting
diff --git a/ci/azure-test-nightly.yml b/ci/azure-test-nightly.yml
deleted file mode 100644
index e6f507881..000000000
--- a/ci/azure-test-nightly.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-jobs:
-- job: ${{ parameters.name }}
-  displayName: ${{ parameters.displayName }}
-  pool:
-    vmImage: ubuntu-16.04
-
-  steps:
-  - template: azure-install-rust.yml
-    parameters:
-      rust_version: nightly
-
-  - script: cargo check --all
-    displayName: cargo +nightly check --all
diff --git a/ci/azure-test-stable.yml b/ci/azure-test-stable.yml
deleted file mode 100644
index 9c445bf5e..000000000
--- a/ci/azure-test-stable.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-jobs:
-- job: ${{ parameters.name }}
-  displayName: ${{ parameters.displayName }}
-  strategy:
-    matrix:
-      Linux:
-        vmImage: ubuntu-16.04
-      MacOS:
-        vmImage: macOS-10.13
-      # # Temporarily disabling Windows tests while I'm away
-      # # Will reenable Windows tests once I'm able to troubleshoot Windows bugs
-      # Windows:
-      #   vmImage: vs2017-win2016
-  pool:
-    vmImage: $(vmImage)
-
-  steps:
-  - template: azure-install-rust.yml
-    parameters:
-      rust_version: stable
-
-  - template: azure-setup-test-env.yml
-
-  # "-Z unstable-options" is required for "--include-ignored"
-  - script: cargo test -- -Z unstable-options --include-ignored
-    displayName: cargo test
diff --git a/ci/cargo-check.yml b/ci/cargo-check.yml
new file mode 100644
index 000000000..5bdd2f4f1
--- /dev/null
+++ b/ci/cargo-check.yml
@@ -0,0 +1,13 @@
+parameters:
+  rust_version: stable
+
+jobs:
+  - job: ${{ parameters.name }}
+    displayName: ${{ parameters.displayName }}
+    pool:
+      vmImage: ubuntu-16.04
+    steps:
+      - template: install-rust.yml
+
+      - script: cargo check
+        displayName: Check features
diff --git a/ci/cargo-clippy.yml b/ci/cargo-clippy.yml
new file mode 100644
index 000000000..218d2160c
--- /dev/null
+++ b/ci/cargo-clippy.yml
@@ -0,0 +1,13 @@
+parameters:
+  rust_version: stable
+
+jobs:
+  - job: ${{ parameters.name }}
+    displayName: ${{ parameters.displayName }}
+    pool:
+      vmImage: ubuntu-16.04
+    steps:
+      - template: install-rust.yml
+
+      - script: cargo clippy --all
+        displayName: Run clippy
diff --git a/ci/github-release.yml b/ci/github-release.yml
new file mode 100644
index 000000000..052f779f1
--- /dev/null
+++ b/ci/github-release.yml
@@ -0,0 +1,166 @@
+parameters:
+  rust_version: stable
+  github:
+    isPreRelease: false
+    repositoryName: "$(Build.Repository.Name)"
+  dependsOn: []
+  displayName: "Release to github"
+  tarCompression: "none"
+  archiveType: "zip"
+  archiveName: "$(Build.Repository.Name)"
+
+jobs:
+  - job: ${{ parameters.name }}
+    condition: ${{ parameters.condition }}
+    displayName: ${{ parameters.displayName }}
+    dependsOn: ${{ parameters.dependsOn }}
+    pool:
+      vmImage: ubuntu-16.04
+    steps:
+      - template: install-cross-rust.yml
+
+      - bash: |
+          MY_TAG="$(Build.SourceBranch)"
+          MY_TAG=${MY_TAG#refs/tags/}
+          echo $MY_TAG
+          echo "##vso[task.setvariable variable=build.my_tag]$MY_TAG"
+          DATE="$(date +%Y-%m-%d)"
+          echo "##vso[task.setvariable variable=build.date]$DATE"
+        displayName: "Create date and tag variables"
+      - ${{ each build_target  in parameters.targets }}:
+          - ? ${{ if not(or(eq(build_target, 'x86_64-apple-darwin'), eq(build_target, 'x86_64-pc-windows-msvc'))) }}
+            : - script: |
+                  echo Start building ${{ build_target }}
+                  cross build  --target  ${{ build_target }} --release
+                  ls -l
+                  ls -l target/${{ build_target }}/release/*
+                displayName: Relase build for target ${{ build_target }}
+              - task: CopyFiles@2
+                displayName: Copy files for target ${{ build_target }}
+                inputs:
+                  sourceFolder: "$(Build.SourcesDirectory)/target/${{ build_target }}/release"
+                  contents: ${{ parameters.contents }}
+                  targetFolder: "$(Build.BinariesDirectory)/${{ build_target }}"
+              - task: ArchiveFiles@2
+                displayName: Gather assets
+                inputs:
+                  rootFolderOrFile: "$(Build.BinariesDirectory)/${{ build_target }}"
+                  archiveType: ${{ parameters.archiveType }}
+                  tarCompression: ${{ parameters.tarCompression }}
+                  archiveFile: "$(Build.ArtifactStagingDirectory)/${{ parameters.archiveName }}-$(build.my_tag)-${{ build_target }}.zip"
+
+      - task: GitHubRelease@0
+        displayName: Create release
+        inputs:
+          gitHubConnection: ${{ parameters.github.gitHubConnection }}
+          tagSource: manual
+          title: "$(build.my_tag) - $(build.date)"
+          tag: "$(build.my_tag)"
+          assetUploadMode: replace
+          action: edit
+          assets: "$(Build.ArtifactStagingDirectory)/${{ parameters.archiveName }}*"
+          repositoryName: ${{ parameters.github.repositoryName }}
+          isPreRelease: ${{ parameters.github.isPreRelease }}
+
+  - ${{ each build_target in parameters.targets }}:
+      - ${{ if eq(build_target, 'x86_64-apple-darwin') }}:
+          - job: ${{ parameters.name }}_macOS
+            condition: ${{ parameters.condition }}
+            displayName: ${{ parameters.displayName }} (macOS)
+            dependsOn: ${{ parameters.dependsOn }}
+            pool:
+              vmImage: macOS-10.13
+            steps:
+              - template: install-rust.yml
+
+              - bash: |
+                  MY_TAG="$(Build.SourceBranch)"
+                  MY_TAG=${MY_TAG#refs/tags/}
+                  echo $MY_TAG
+                  echo "##vso[task.setvariable variable=build.my_tag]$MY_TAG"
+                  DATE="$(date +%Y-%m-%d)"
+                  echo "##vso[task.setvariable variable=build.date]$DATE"
+                displayName: "Create date and tag variables"
+              - script: |
+                  echo Start building ${{ build_target }}
+                  cargo build --release
+                  ls -l
+                  ls -l target/release/*
+                displayName: Relase build for target ${{ build_target }}
+              - task: CopyFiles@2
+                displayName: Copy files for target ${{ build_target }}
+                inputs:
+                  sourceFolder: "$(Build.SourcesDirectory)/target/release"
+                  contents: ${{ parameters.contents }}
+                  targetFolder: "$(Build.BinariesDirectory)/${{ build_target }}"
+              - task: ArchiveFiles@2
+                displayName: Gather assets
+                inputs:
+                  rootFolderOrFile: "$(Build.BinariesDirectory)/${{ build_target }}"
+                  archiveType: ${{ parameters.archiveType }}
+                  tarCompression: ${{ parameters.tarCompression }}
+                  archiveFile: "$(Build.ArtifactStagingDirectory)/${{ parameters.archiveName }}-$(build.my_tag)-${{ build_target }}.zip"
+
+              - task: GitHubRelease@0
+                displayName: Create release
+                inputs:
+                  gitHubConnection: ${{ parameters.github.gitHubConnection }}
+                  tagSource: manual
+                  title: "$(build.my_tag) - $(build.date)"
+                  tag: "$(build.my_tag)"
+                  assetUploadMode: replace
+                  action: edit
+                  assets: "$(Build.ArtifactStagingDirectory)/${{ parameters.archiveName }}*"
+                  repositoryName: ${{ parameters.github.repositoryName }}
+                  isPreRelease: ${{ parameters.github.isPreRelease }}
+
+      - ${{ if eq(build_target, 'x86_64-pc-windows-msvc') }}:
+          - job: ${{ parameters.name }}_msvc
+            condition: ${{ parameters.condition }}
+            displayName: ${{ parameters.displayName }} (Windows)
+            dependsOn: ${{ parameters.dependsOn }}
+            pool:
+              vmImage: vs2017-win2016
+            steps:
+              - template: install-rust.yml
+
+              - bash: |
+                  MY_TAG="$(Build.SourceBranch)"
+                  MY_TAG=${MY_TAG#refs/tags/}
+                  echo $MY_TAG
+                  echo "##vso[task.setvariable variable=build.my_tag]$MY_TAG"
+                  DATE="$(date +%Y-%m-%d)"
+                  echo "##vso[task.setvariable variable=build.date]$DATE"
+                displayName: "Create date and tag variables"
+              - script: |
+                  echo Start building ${{ build_target }}
+                  cargo build --release
+                  ls -l
+                  ls -l target/release/*
+                displayName: Relase build for target ${{ build_target }}
+              - task: CopyFiles@2
+                displayName: Copy files for target ${{ build_target }}
+                inputs:
+                  sourceFolder: "$(Build.SourcesDirectory)/target/release"
+                  contents: ${{ parameters.contents }}
+                  targetFolder: "$(Build.BinariesDirectory)/${{ build_target }}"
+              - task: ArchiveFiles@2
+                displayName: Gather assets
+                inputs:
+                  rootFolderOrFile: "$(Build.BinariesDirectory)/${{ build_target }}"
+                  archiveType: ${{ parameters.archiveType }}
+                  tarCompression: ${{ parameters.tarCompression }}
+                  archiveFile: "$(Build.ArtifactStagingDirectory)/${{ parameters.archiveName }}-$(build.my_tag)-${{ build_target }}.zip"
+
+              - task: GitHubRelease@0
+                displayName: Create release
+                inputs:
+                  gitHubConnection: ${{ parameters.github.gitHubConnection }}
+                  tagSource: manual
+                  title: "$(build.my_tag) - $(build.date)"
+                  tag: "$(build.my_tag)"
+                  assetUploadMode: replace
+                  action: edit
+                  assets: "$(Build.ArtifactStagingDirectory)/${{ parameters.archiveName }}*"
+                  repositoryName: ${{ parameters.github.repositoryName }}
+                  isPreRelease: ${{ parameters.github.isPreRelease }}
diff --git a/ci/install-cross-rust.yml b/ci/install-cross-rust.yml
new file mode 100644
index 000000000..327a9c979
--- /dev/null
+++ b/ci/install-cross-rust.yml
@@ -0,0 +1,47 @@
+# defaults for any parameters that aren't specified
+parameters:
+  rust_version: stable
+
+steps:
+  # Linux and macOS
+  - script: |
+      set -e
+      curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain $RUSTUP_TOOLCHAIN
+      echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin:/usr/local/cargo/bin"
+    env:
+      RUSTUP_TOOLCHAIN: ${{parameters.rust_version}}
+    displayName: "Install rust (*nix)"
+    condition: not(eq(variables['Agent.OS'], 'Windows_NT'))
+  # Windows
+  - script: |
+      curl -sSf -o rustup-init.exe https://win.rustup.rs
+      rustup-init.exe -y --default-toolchain %RUSTUP_TOOLCHAIN%
+      set PATH=%PATH%;%USERPROFILE%\.cargo\bin
+      echo "##vso[task.setvariable variable=PATH;]%PATH%;%USERPROFILE%\.cargo\bin"
+    env:
+      RUSTUP_TOOLCHAIN: ${{parameters.rust_version}}
+    displayName: "Install rust (windows)"
+    condition: eq(variables['Agent.OS'], 'Windows_NT')
+  # Install additional components:
+  - ${{ each component in parameters.components }}:
+      - script: rustup component add ${{ component }}
+
+  # TEMPORATY FIX UNTIL https://github.com/rust-embedded/cross/pull/169 is merged.
+  - script: |
+      git config --global user.email "not_necessery@dont.need"
+      git config --global user.name "I merge the things"
+      git clone https://github.com/rust-embedded/cross
+      cd cross
+      git remote add pitkley https://github.com/pitkley/cross
+      git fetch pitkley
+      git checkout 718a19c
+      git merge -m "No pseudo tty" pitkley/docker-no-pseudo-tty
+      cargo install --force --path .
+    displayName: Instaling cross supprot
+  # All platforms
+  - script: |
+      rustup -V
+      rustup component list --installed
+      rustc -Vv
+      cargo -V
+    displayName: Query rust and cargo versions
diff --git a/ci/azure-install-rust.yml b/ci/install-rust.yml
index 122e8a981..4ee2acea2 100644
--- a/ci/azure-install-rust.yml
+++ b/ci/install-rust.yml
@@ -1,3 +1,7 @@
+# defaults for any parameters that aren't specified
+parameters:
+  rust_version: stable
+
 steps:
   # Linux and macOS
   - script: |
@@ -18,8 +22,14 @@ steps:
       RUSTUP_TOOLCHAIN: ${{parameters.rust_version}}
     displayName: "Install rust (windows)"
     condition: eq(variables['Agent.OS'], 'Windows_NT')
-  # All platforms.
+  # Install additional components:
+  - ${{ each component in parameters.components }}:
+      - script: rustup component add ${{ component }}
+
+  # All platforms
   - script: |
-        rustc -Vv
-        cargo -V
+      rustup -V
+      rustup component list --installed
+      rustc -Vv
+      cargo -V
     displayName: Query rust and cargo versions
diff --git a/ci/rustfmt.yml b/ci/rustfmt.yml
new file mode 100644
index 000000000..0672cdb1b
--- /dev/null
+++ b/ci/rustfmt.yml
@@ -0,0 +1,16 @@
+jobs:
+  # Check formatting
+  - job: ${{ parameters.name }}
+    displayName: Check rustfmt
+    pool:
+      vmImage: ubuntu-16.04
+    steps:
+      - template: install-rust.yml
+        parameters:
+          rust_version: stable
+      - script: |
+          rustup component add rustfmt
+        displayName: Install rustfmt
+      - script: |
+          cargo fmt --all -- --check
+        displayName: Check formatting
diff --git a/ci/azure-setup-test-env.yml b/ci/setup-test-env.yml
index c2c54b078..c2c54b078 100644
--- a/ci/azure-setup-test-env.yml
+++ b/ci/setup-test-env.yml
diff --git a/ci/azure-test-docker.yml b/ci/test-docker.yml
index 99a7d5078..99a7d5078 100644
--- a/ci/azure-test-docker.yml
+++ b/ci/test-docker.yml
diff --git a/ci/test.yml b/ci/test.yml
new file mode 100644
index 000000000..ddde2722f
--- /dev/null
+++ b/ci/test.yml
@@ -0,0 +1,28 @@
+parameters:
+  rust_version: stable
+
+jobs:
+  - job: ${{ parameters.name }}
+    displayName: ${{ parameters.displayName }} ${{parameters.rust_version}}
+    strategy:
+      matrix:
+        Linux:
+          vmImage: ubuntu-16.04
+
+        ${{ if parameters.cross }}:
+          MacOS:
+            vmImage: macOS-10.13
+          # Temporarily disable Windows support
+          # Windows:
+          #   vmImage: vs2017-win2016
+    pool:
+      vmImage: $(vmImage)
+
+    steps:
+      - template: install-rust.yml
+      - template: setup-test-env.yml
+      - script: |
+          cargo test  -- -Z unstable-options --include-ignored 
+        env:
+          CI: "true"
+        displayName: cargo test
diff --git a/src/context.rs b/src/context.rs
index f62ea76cd..dd8e63435 100644
--- a/src/context.rs
+++ b/src/context.rs
@@ -146,7 +146,7 @@ impl<'a> ScanDir<'a> {
 
 /// checks to see if the pathbuf matches a file or folder name
 pub fn path_has_name<'a>(dir_entry: &PathBuf, names: &'a [&'a str]) -> bool {
-    let found_file_or_folder_name = names.into_iter().find(|file_or_folder_name| {
+    let found_file_or_folder_name = names.iter().find(|file_or_folder_name| {
         dir_entry
             .file_name()
             .and_then(OsStr::to_str)
@@ -162,7 +162,7 @@ pub fn path_has_name<'a>(dir_entry: &PathBuf, names: &'a [&'a str]) -> bool {
 
 /// checks if pathbuf matches the extension provided
 pub fn has_extension<'a>(dir_entry: &PathBuf, extensions: &'a [&'a str]) -> bool {
-    let found_ext = extensions.into_iter().find(|ext| {
+    let found_ext = extensions.iter().find(|ext| {
         dir_entry
             .extension()
             .and_then(OsStr::to_str)
diff --git a/src/init.rs b/src/init.rs
index 96881049c..5dc854d9a 100644
--- a/src/init.rs
+++ b/src/init.rs
@@ -30,11 +30,3 @@ pub fn init(shell_name: &str) {
         print!("{}", script);
     }
 }
-
-#[derive(Debug)]
-enum Shell {
-    Bash,
-    Fish,
-    Zsh,
-    Unsupported(String),
-}
diff --git a/src/modules/directory.rs b/src/modules/directory.rs
index fe92c5c58..793551591 100644
--- a/src/modules/directory.rs
+++ b/src/modules/directory.rs
@@ -79,7 +79,7 @@ fn truncate(dir_string: String, length: usize) -> String {
         return dir_string;
     }
 
-    let components = dir_string.split("/").collect::<Vec<&str>>();
+    let components = dir_string.split('/').collect::<Vec<&str>>();
     if components.len() <= length {
         return dir_string;
     }
diff --git a/src/modules/rust.rs b/src/modules/rust.rs
index a89ae39d1..ccb007a02 100644
--- a/src/modules/rust.rs
+++ b/src/modules/rust.rs
@@ -45,7 +45,7 @@ fn get_rust_version() -> Option<String> {
 }
 
 fn format_rustc_version(mut rustc_stdout: String) -> String {
-    let offset = &rustc_stdout.find('(').unwrap_or(rustc_stdout.len());
+    let offset = &rustc_stdout.find('(').unwrap_or_else(|| rustc_stdout.len());
     let formatted_version: String = rustc_stdout.drain(..offset).collect();
 
     format!("v{}", formatted_version.replace("rustc", "").trim())