Add windows-2016 to supported platforms

* Recommend to use *-latest.

.github/workflows/test.yml

@@ -8,25 +8,31 @@ on:
     - '*'
     paths-ignore:
     - README.md
+  schedule:
+    - cron: '0 7 * * SUN'
 jobs:
   test:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu, macos, windows ]
+        os: [ ubuntu-16.04, ubuntu-18.04, ubuntu-20.04, macos-10.15, windows-2016, windows-2019 ]
         # Use various version syntax here for testing
         ruby: [ 2.2, 2.3, 2.4, 2.5, 2.6.6, 2.7, ruby-head, debug, jruby-9.1, jruby, jruby-head, truffleruby, truffleruby-head ]
         include:
-        - { os: ubuntu, ruby: rubinius }
-        - { os: windows, ruby: mingw }
-        - { os: windows, ruby: mswin }
+        - { os: ubuntu-18.04, ruby: rubinius }
+        - { os: windows-2016, ruby: mingw }
+        - { os: windows-2019, ruby: mingw }
+        - { os: windows-2019, ruby: mswin }
         exclude:
-        - { os: windows, ruby: debug }
-        - { os: windows, ruby: truffleruby }
-        - { os: windows, ruby: truffleruby-head }
+        - { os: windows-2016, ruby: debug }
+        - { os: windows-2016, ruby: truffleruby }
+        - { os: windows-2016, ruby: truffleruby-head }
+        - { os: windows-2019, ruby: debug }
+        - { os: windows-2019, ruby: truffleruby }
+        - { os: windows-2019, ruby: truffleruby-head }
 
     name: ${{ matrix.os }} ${{ matrix.ruby }}
-    runs-on: ${{ matrix.os }}-latest
+    runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
 
@@ -39,7 +45,7 @@ jobs:
       run: |
         ruby -e "puts 'build compiler: ' + RbConfig::CONFIG.fetch('CC_VERSION_MESSAGE', 'unknown').lines.first"
     - name: gcc and ridk version (mingw)
-      if: matrix.os == 'windows'
+      if: startsWith(matrix.os, 'windows')
       run: |
         $abi, $plat = $(ruby -e "STDOUT.write RbConfig::CONFIG['ruby_version'] + ' ' + RUBY_PLATFORM").split(' ')
         if ($plat.Contains('mingw')) {
@@ -65,10 +71,10 @@ jobs:
     - run: bundle exec rake --version
 
     - name: which ruby, rake
-      if: matrix.os != 'windows'
+      if: "!startsWith(matrix.os, 'windows')"
       run: which -a ruby rake
     - name: where ruby, rake
-      if: matrix.os == 'windows'
+      if: startsWith(matrix.os, 'windows')
       run: |
         $ErrorActionPreference = 'Continue'
         $where = 'ruby', 'rake'

README.md

@@ -33,13 +33,13 @@ On Windows, Ruby 2.4 uses OpenSSL 1.0.2, which is no longer maintained.
 
 The action works for all [GitHub-hosted runners](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/virtual-environments-for-github-hosted-runners).
 
-| Operating System | Versions |
-| ----------- | -------- |
-| Ubuntu  | `ubuntu-20.04`, `ubuntu-latest` (= `ubuntu-18.04`), `ubuntu-16.04` |
-| macOS   | `macos-latest` |
-| Windows | `windows-latest` |
+| Operating System | Recommended | Other Supported Versions |
+| ----------- | -------- | -------- |
+| Ubuntu  | `ubuntu-latest`  (= `ubuntu-18.04`) | `ubuntu-20.04`, `ubuntu-16.04` |
+| macOS   | `macos-latest`   (= `macos-10.15`)  | |
+| Windows | `windows-latest` (= `windows-2019`) | `windows-2016` |
 
-Rubinius is only available on `ubuntu-latest`.
+Rubinius is only available on `ubuntu-18.04`.
 
 The prebuilt releases are generated by [ruby-builder](https://github.com/ruby/ruby-builder)
 and on Windows by [RubyInstaller2](https://github.com/oneclick/rubyinstaller2).
@@ -121,7 +121,7 @@ This behavior can be customized, see [action.yml](action.yml) for details about
 You can cache the installed gems with these two steps:
 
 ```yaml
-    - uses: actions/cache@v1
+    - uses: actions/cache@v2
       with:
         path: vendor/bundle
         key: bundle-use-ruby-${{ matrix.os }}-${{ matrix.ruby }}-${{ hashFiles('**/Gemfile.lock') }}

common.js

@@ -42,3 +42,12 @@ function findUbuntuVersion() {
     throw new Error('Could not find Ubuntu version')
   }
 }
+
+// convert windows path like C:\Users\runneradmin to /c/Users/runneradmin
+export function win2nix(path) { 
+  if (/^[A-Z]:/i.test(path)) {
+    // path starts with drive
+    path = `/${path[0].toLowerCase()}${path.split(':', 2)[1]}`
+  }
+  return path.replace(/\\/g, '/').replace(/ /g, '\\ ')
+}

dist/index.js

@@ -1521,6 +1521,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "measure", function() { return measure; });
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isHeadVersion", function() { return isHeadVersion; });
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getVirtualEnvironmentName", function() { return getVirtualEnvironmentName; });
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "win2nix", function() { return win2nix; });
 const os = __webpack_require__(87)
 const fs = __webpack_require__(747)
 const core = __webpack_require__(470)
@@ -1566,6 +1567,15 @@ function findUbuntuVersion() {
   }
 }
 
+// convert windows path like C:\Users\runneradmin to /c/Users/runneradmin
+function win2nix(path) { 
+  if (/^[A-Z]:/i.test(path)) {
+    // path starts with drive
+    path = `/${path[0].toLowerCase()}${path.split(':', 2)[1]}`
+  }
+  return path.replace(/\\/g, '/').replace(/ /g, '\\ ')
+}
+
 
 /***/ }),
 
@@ -3582,9 +3592,15 @@ async function downloadAndExtract(platform, engine, version) {
     return await tc.downloadTool(url)
   })
 
-  const tar = platform.startsWith('windows') ? 'C:\\Windows\\system32\\tar.exe' : 'tar'
-  await common.measure('Extracting Ruby', async () =>
-    exec.exec(tar, [ '-xz', '-C', rubiesDir, '-f',  downloadPath ]))
+  await common.measure('Extracting Ruby', async () => {
+    if (process.env.ImageOS === 'win16') {
+      const tar = '"C:\\Program Files\\Git\\usr\\bin\\tar.exe"'
+      await exec.exec(tar, [ '-xz', '-C', common.win2nix(rubiesDir), '-f', common.win2nix(downloadPath) ])
+    } else {
+      const tar = platform.startsWith('windows') ? 'C:\\Windows\\system32\\tar.exe' : 'tar'
+      await exec.exec(tar, [ '-xz', '-C', rubiesDir, '-f',  downloadPath ])
+    }
+  })
 
   return path.join(rubiesDir, `${engine}-${version}`)
 }

ruby-builder.js

@@ -34,9 +34,15 @@ async function downloadAndExtract(platform, engine, version) {
     return await tc.downloadTool(url)
   })
 
-  const tar = platform.startsWith('windows') ? 'C:\\Windows\\system32\\tar.exe' : 'tar'
-  await common.measure('Extracting Ruby', async () =>
-    exec.exec(tar, [ '-xz', '-C', rubiesDir, '-f',  downloadPath ]))
+  await common.measure('Extracting Ruby', async () => {
+    if (process.env.ImageOS === 'win16') {
+      const tar = '"C:\\Program Files\\Git\\usr\\bin\\tar.exe"'
+      await exec.exec(tar, [ '-xz', '-C', common.win2nix(rubiesDir), '-f', common.win2nix(downloadPath) ])
+    } else {
+      const tar = platform.startsWith('windows') ? 'C:\\Windows\\system32\\tar.exe' : 'tar'
+      await exec.exec(tar, [ '-xz', '-C', rubiesDir, '-f',  downloadPath ])
+    }
+  })
 
   return path.join(rubiesDir, `${engine}-${version}`)
 }