Rename action from "Gradle Command" to "Gradle Build Action"

Bumps [path-parse](https://github.com/jbgutierrez/path-parse) from 1.0.6 to 1.0.7.
- [Release notes](https://github.com/jbgutierrez/path-parse/releases)
- [Commits](https://github.com/jbgutierrez/path-parse/commits/v1.0.7)

---
updated-dependencies:
- dependency-name: path-parse
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.eslintignore

@@ -0,0 +1,3 @@
+dist/
+lib/
+node_modules/

.eslintrc.json

@@ -0,0 +1,52 @@
+{
+    "plugins": ["jest", "@typescript-eslint"],
+    "extends": ["plugin:github/recommended"],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+      "ecmaVersion": 9,
+      "sourceType": "module",
+      "project": "./tsconfig.json"
+    },
+    "rules": {
+      "eslint-comments/no-use": "off",
+      "import/no-namespace": "off",
+      "no-unused-vars": "off",
+      "@typescript-eslint/no-unused-vars": "error",
+      "@typescript-eslint/explicit-member-accessibility": ["error", {"accessibility": "no-public"}],
+      "@typescript-eslint/no-require-imports": "error",
+      "@typescript-eslint/array-type": "error",
+      "@typescript-eslint/await-thenable": "error",
+      "camelcase": "off",
+      "@typescript-eslint/explicit-function-return-type": ["error", {"allowExpressions": true}],
+      "@typescript-eslint/func-call-spacing": ["error", "never"],
+      "@typescript-eslint/no-array-constructor": "error",
+      "@typescript-eslint/no-empty-interface": "error",
+      "@typescript-eslint/no-explicit-any": "error",
+      "@typescript-eslint/no-extraneous-class": "error",
+      "@typescript-eslint/no-for-in-array": "error",
+      "@typescript-eslint/no-inferrable-types": "error",
+      "@typescript-eslint/no-misused-new": "error",
+      "@typescript-eslint/no-namespace": "error",
+      "@typescript-eslint/no-non-null-assertion": "warn",
+      "@typescript-eslint/no-unnecessary-qualifier": "error",
+      "@typescript-eslint/no-unnecessary-type-assertion": "error",
+      "@typescript-eslint/no-useless-constructor": "error",
+      "@typescript-eslint/no-var-requires": "error",
+      "@typescript-eslint/prefer-for-of": "warn",
+      "@typescript-eslint/prefer-function-type": "warn",
+      "@typescript-eslint/prefer-includes": "error",
+      "@typescript-eslint/prefer-string-starts-ends-with": "error",
+      "@typescript-eslint/promise-function-async": "error",
+      "@typescript-eslint/require-array-sort-compare": ["error", {"ignoreStringArrays":  true}],
+      "@typescript-eslint/restrict-plus-operands": "error",
+      "semi": "off",
+      "@typescript-eslint/semi": ["error", "never"],
+      "@typescript-eslint/type-annotation-spacing": "error",
+      "@typescript-eslint/unbound-method": "error"
+    },
+    "env": {
+      "node": true,
+      "es6": true,
+      "jest/globals": true
+    }
+  }

.github/workflows/dev.yml

@@ -1,25 +1,24 @@
-name: "PR Checks"
+# make sure the build works and doesn't produce spurious changes
-on: [pull_request, push]
+name: dev
+
+on:
+  pull_request:
+  push:
 
 jobs:
-  check_pr:
+  check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - name: Checkout sources
-
+      uses: actions/checkout@v2
-    - name: "npm ci"
+    - name: Build
-      run: npm ci
+      run: |
-
+        npm install
-    - name: "npm run build"
+        npm run all
-      run: npm run build
+    - name: Check for uncommitted changes
-
-    - name: "npm run test"
-      run: npm run test
-
-    - name: "check for uncommitted changes"
       # Ensure no changes, but ignore node_modules dir since dev/fresh ci deps installed.
       run: |
         git diff --exit-code --stat -- . ':!node_modules' \
-        || (echo "##[error] found changed files after build. please 'npm run build && npm run format'" \
+        || (echo "##[error] found changed files after build. please 'npm run all'" \
                  "and check in all changes" \
             && exit 1)

.github/workflows/prod.yml

@@ -0,0 +1,93 @@
+ # make sure the action works on a clean machine without building
+name: prod
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  gradle-execution:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - os: windows-latest
+            script-suffix: '.bat'
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v2
+    - name: Test use Gradle wrapper
+      uses: ./
+      with:
+        build-root-directory: __tests__/samples/basic
+        arguments: test
+    - name: Test use defined Gradle version
+      uses: ./
+      with:
+        gradle-version: 6.9
+        build-root-directory: __tests__/samples/no-wrapper
+        arguments: help
+    - name: Test use Gradle version alias
+      uses: ./
+      with:
+        gradle-version: release-candidate
+        build-root-directory: __tests__/samples/no-wrapper
+        arguments: help
+    - name: Test use defined Gradle executable
+      uses: ./
+      with:
+        gradle-executable: __tests__/samples/basic/gradlew${{ matrix.script-suffix }}
+        build-root-directory: __tests__/samples/no-wrapper
+        arguments: help
+    - name: Test custom wrapper location (deprecated)
+      uses: ./
+      with:
+        build-root-directory: __tests__/samples/no-wrapper
+        wrapper-directory: __tests__/samples/basic
+        arguments: help
+
+  dependencies-cache:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v2
+    - name: Test dependencies-cache-enabled
+      uses: ./
+      with:
+        build-root-directory: __tests__/samples/basic
+        arguments: test --no-daemon
+        dependencies-cache-enabled: true
+
+  configuration-cache:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v2
+    - name: Test configuration-cache-enabled
+      uses: ./
+      with:
+        build-root-directory: __tests__/samples/basic
+        arguments: test --configuration-cache --no-daemon
+        configuration-cache-enabled: true
+        dependencies-cache-enabled: true 
+        # Configuration cache requires dependencies cache, since it assumes dependencies are already downloaded.
+
+
+  failures: # These build invocations are informational only, and are expected to fail
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v2
+    - name: Test wrapper missing
+      uses: ./
+      continue-on-error: true
+      with:
+        build-root-directory: __tests__/samples/no-wrapper
+        arguments: help

.gitignore

@@ -1,10 +1,6 @@
-lib/
+# Dependency directory
 node_modules
 
-.idea
-*.iml
-__tests__/runner/*
-
 # Rest pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs
 logs
@@ -93,3 +89,18 @@ typings/
 
 # DynamoDB Local files
 .dynamodb/
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# Ignore built ts files
+__tests__/runner/*
+# lib/**/*
+
+# IntelliJ IDEA config files
+.idea/
+*.iml
+
+# ASDF tool configuration
+.tool-versions

.prettierignore

@@ -0,0 +1,3 @@
+dist/
+lib/
+node_modules/

.prettierrc.json

@@ -0,0 +1,11 @@
+{
+    "printWidth": 80,
+    "tabWidth": 4,
+    "useTabs": false,
+    "semi": false,
+    "singleQuote": true,
+    "trailingComma": "none",
+    "bracketSpacing": false,
+    "arrowParens": "avoid",
+    "parser": "typescript"
+  }

README.md

@@ -1,19 +1,15 @@
-# Execute Gradle commands in Github Actions workflows
+# Execute Gradle builds in GitHub Actions workflows
 
-This Github Action can be used to run arbitrary Gradle commands on any platform supported by Github Actions.
+This GitHub Action can be used to execute a Gradle build on any platform supported by GitHub Actions.
-
-You might also be interested by the related [Gradle Plugin](https://github.com/eskatos/gradle-github-actions-plugin) that allows your build to easily get Github Actions environment and tag Gradle Build Scans accordingly.
 
 ## Usage
 
-The following workflow will run `gradle build` using the wrapper from the repository on ubuntu, macos and windows. The only prerequisite is to have Java installed, you can define the version you need to run the build using the `actions/setup-java` action.
+The following workflow will run `./gradlew build` using the wrapper from the repository on ubuntu, macos and windows. The only prerequisite is to have Java installed: you define the version of Java you need to run the build using the `actions/setup-java` action.
-
-
 
 ```yaml
 # .github/workflows/gradle-build-pr.yml
 name: Run Gradle on PRs
-on: pull-request
+on: pull_request
 jobs:
   gradle:
     strategy:
@@ -21,11 +17,11 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - uses: actions/setup-java@v1
       with:
         java-version: 11
-    - uses: eskatos/gradle-command-action@v1
+    - uses: gradle/gradle-build-action@v1
       with:
         arguments: build
 ```
@@ -46,10 +42,10 @@ arguments: build -DsystemProperty=bar
 
 See `gradle --help` for more information.
 
-If you need to pass environment variables, simply use the Github Actions workflow syntax:
+If you need to pass environment variables, simply use the GitHub Actions workflow syntax:
 
 ```yaml
-- uses: eskatos/gradle-command-action@v1
+- uses: gradle/gradle-build-action@v1
   env:
     CI: true
 ```
@@ -57,33 +53,35 @@ If you need to pass environment variables, simply use the Github Actions workflo
 ## Run a build from a different directory
 
 ```yaml
-- uses: eskatos/gradle-command-action@v1
+- uses: gradle/gradle-build-action@v1
   with:
     build-root-directory: some/subdirectory
 ```
 
+## Use a specific `gradle` executable
+
+```yaml
+ - uses: gradle/gradle-build-action@v1
+   with:
+     gradle-executable: path/to/gradle
+```
+
 ## Use a Gradle wrapper from a different directory
  
 ```yaml
- - uses: eskatos/gradle-command-action@v1
+ - uses: gradle/gradle-build-action@v1
    with:
-     wrapper-directory: path/to/wrapper-directory
+     gradle-executable: path/to/gradlew
  ```
 
-## Use a specific `gradle` executable
+ NOTE: The `wrapper-directory` input has been deprecated. Use `gradle-executable` instead.
-
-```yaml
- - uses: eskatos/gradle-command-action@v1
-   with:
-     gradle-executable: path/to/gradle
-```
 
 ## Setup and use a declared Gradle version
 
 ```yaml
- - uses: eskatos/gradle-command-action@v1
+ - uses: gradle/gradle-build-action@v1
    with:
-     gradle-version: 5.6.2
+     gradle-version: 6.5
 ```
 
 `gradle-version` can be set to any valid Gradle version.
@@ -92,11 +90,11 @@ Moreover, you can use the following aliases:
 
 | Alias | Selects |
 | --- |---|
-| `wrapper`      | The Gradle wrapper's version (default, useful for matrix builds) |
+| `wrapper`           | The Gradle wrapper's version (default, useful for matrix builds) |
-| `current`      | The current [stable release](https://gradle.org/install/) |
+| `current`           | The current [stable release](https://gradle.org/install/) |
-| `rc`      | The current [release candidate](https://gradle.org/release-candidate/) if any, otherwise fallback to `current` |
+| `release-candidate` | The current [release candidate](https://gradle.org/release-candidate/) if any, otherwise fallback to `current` |
-| `nightly` | The latest [nightly](https://gradle.org/nightly/), fails if none. |
+| `nightly`           | The latest [nightly](https://gradle.org/nightly/), fails if none. |
-| `release-nightly` | The latest [release nightly](https://gradle.org/release-nightly/), fails if none.      |
+| `release-nightly`   | The latest [release nightly](https://gradle.org/release-nightly/), fails if none.      |
 
 This can be handy to, for example, automatically test your build with the next Gradle version once a release candidate is out:
 
@@ -110,19 +108,88 @@ jobs:
   gradle-rc:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - uses: actions/setup-java@v1
       with:
         java-version: 11
-    - uses: eskatos/gradle-command-action@v1
+    - uses: gradle/gradle-build-action@v1
       with:
-        gradle-version: rc
+        gradle-version: release-candidate
         arguments: build --dry-run # just test build configuration
 ```
 
-# Build scans
+## Caching
 
-If your build publishes a [build scan](https://gradle.com/build-scans/) the `gradle-command-action` action will emit the link to the published build scan as an output named `build-scan-url`.
+This action provides 3 levels of caching to help speed up your GitHub Actions:
+
+- `distributions` caches any downloaded Gradle zips, including any downloaded [wrapper](https://docs.gradle.org/current/userguide/gradle_wrapper.html) versions, saving time downloading Gradle distributions ;
+- `dependencies` caches the [dependencies](https://docs.gradle.org/current/userguide/dependency_resolution.html#sub:cache_copy), saving time downloading dependencies ;
+- `configuration` caches the [build configuration](https://docs.gradle.org/nightly/userguide/configuration_cache.html), saving time configuring the build.
+
+Only the first one, caching downloaded distributions, is enabled by default.
+Future versions of this action will enable all caching by default.
+
+You can control which level is enabled as follows:
+
+```yaml
+distributions-cache-enabled: true
+dependencies-cache-enabled: true
+configuration-cache-enabled: true
+```
+
+NOTE: The `wrapper-cache-enabled` flag has been deprecated, replaced by `distributions-cache-enabled` which enables caching for all downloaded distributions, including Gradle wrapper downloads.
+
+The distributions cache is simple and can't be configured further.
+
+The dependencies and configuration cache will compute a cache key in a best effort manner.
+Keep reading to learn how to better control how they work.
+
+Note that enabling configuration cache without thee dependencies cache is not permitted, since a hit in the configuration cache assumes that dependencies are already present in the local dependencies cache.
+
+### Configuring the dependencies and configuration caches
+
+Both the dependencies and configuration caches use the same default configuration:
+
+They use the following inputs to calculate the cache key:
+
+```text
+**/*.gradle
+**/*.gradle.kts
+**/gradle.properties
+gradle/**
+```
+
+This is a good enough approximation.
+They restore cached state even if there isn't an exact match.
+
+If the defaults don't suit your needs you can override them with the following inputs:
+
+```yaml
+dependencies-cache-key: |
+  **/gradle.properties
+  gradle/dependency-locks/**
+dependencies-cache-exact: true
+configuration-cache-key: |
+  **/gradle.properties
+  gradle/dependency-locks/**
+configuration-cache-exact: true
+```
+
+Coming up with a good cache key isn't trivial and depends on your build.
+The above example isn't realistic.
+Stick to the defaults unless you know what you are doing.
+
+If you happen to use Gradle [dependency locking](https://docs.gradle.org/current/userguide/dependency_locking.html) you can make the dependencies cache more precise with the following configuration:
+
+```yaml
+dependencies-cache-enabled: true
+dependencies-cache-key: gradle/dependency-locks/**
+dependencies-cache-exact: true
+```
+
+## Build scans
+
+If your build publishes a [build scan](https://gradle.com/build-scans/) the `gradle-build-action` action will emit the link to the published build scan as an output named `build-scan-url`.
 
 You can then use that link in subsequent actions of your workflow.
 
@@ -131,7 +198,7 @@ For example:
 ```yaml
 # .github/workflows/gradle-build-pr.yml
 name: Run Gradle on PRs
-on: pull-request
+on: pull_request
 jobs:
   gradle:
     strategy:
@@ -139,16 +206,24 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - uses: actions/setup-java@v1
       with:
         java-version: 11
-    - uses: eskatos/gradle-command-action@v1
+    - uses: gradle/gradle-build-action@v1
       with:
         arguments: build
       id: gradle
-    - uses: example/action-that-comments-on-the-pr@v0
+    - name: "Comment build scan url"
-      if: failure()
+      uses: actions/github-script@v3
+      if: github.event_name == 'pull_request' && failure()
       with:
-        comment: Build failed ${{ steps.gradle.outputs.build-scan-url }}
+        github-token: ${{secrets.GITHUB_TOKEN}}
+        script: |
+          github.issues.createComment({
+            issue_number: context.issue.number,
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            body: '❌ ${{ github.workflow }} failed: ${{ steps.gradle.outputs.build-scan-url }}'
+          })
 ```

__tests__/cache-wrapper.test.ts

@@ -0,0 +1,33 @@
+import * as cacheWrapper from '../src/cache-wrapper'
+import * as path from 'path'
+
+describe('cache', () => {
+    describe('can extract gradle wrapper slug', () => {
+        it('from wrapper properties file', async () => {
+            const version = cacheWrapper.extractGradleWrapperSlugFrom(
+                path.resolve(
+                    '__tests__/data/cache-wrapper-test/gradle-wrapper.properties'
+                )
+            )
+            expect(version).toBe('6.6.1-bin')
+        })
+        it('for -bin dist', async () => {
+            const version = cacheWrapper.extractGradleWrapperSlugFromDistUri(
+                'distributionUrl=https\\://services.gradle.org/distributions/gradle-6.6.1-bin.zip'
+            )
+            expect(version).toBe('6.6.1-bin')
+        })
+        it('for -all dist', async () => {
+            const version = cacheWrapper.extractGradleWrapperSlugFromDistUri(
+                'distributionUrl=https\\://services.gradle.org/distributions/gradle-6.6.1-all.zip'
+            )
+            expect(version).toBe('6.6.1-all')
+        })
+        it('for milestone', async () => {
+            const version = cacheWrapper.extractGradleWrapperSlugFromDistUri(
+                'distributionUrl=https\\://services.gradle.org/distributions/gradle-6.6-milestone-1-all.zip'
+            )
+            expect(version).toBe('6.6-milestone-1-all')
+        })
+    })
+})

__tests__/crypto-utils.test.ts

@@ -0,0 +1,39 @@
+import * as cryptoUtils from '../src/crypto-utils'
+import * as path from 'path'
+
+describe('crypto-utils', () => {
+    describe('can hash', () => {
+        it('a directory', async () => {
+            const hash = await cryptoUtils.hashFiles(
+                path.resolve('__tests__/data/crypto-utils-test/gradle')
+            )
+            expect(hash).toBe(
+                process.platform === 'win32'
+                    ? '3364336e94e746ce65a31748a6371b7efd7d499e18ad605c74c91cde0edc0a44'
+                    : '63b9f14f65d014e585099c9c274b9dcbddf5cfd1a8978e5a24efb89ff9304348'
+            )
+        })
+        it('a directory with a glob', async () => {
+            const hash = await cryptoUtils.hashFiles(
+                path.resolve('__tests__/data/crypto-utils-test/'),
+                ['gradle/**']
+            )
+            expect(hash).toBe(
+                process.platform === 'win32'
+                    ? '3364336e94e746ce65a31748a6371b7efd7d499e18ad605c74c91cde0edc0a44'
+                    : '63b9f14f65d014e585099c9c274b9dcbddf5cfd1a8978e5a24efb89ff9304348'
+            )
+        })
+        it('a directory with globs', async () => {
+            const hash = await cryptoUtils.hashFiles(
+                path.resolve('__tests__/data/crypto-utils-test/'),
+                ['**/*.gradle', 'gradle/**']
+            )
+            expect(hash).toBe(
+                process.platform === 'win32'
+                    ? 'd9b66fded38f79f601ce745d64ed726a8df8c0b242b02bcd2c1d331f54742ad6'
+                    : 'f42cd10636f09799f4e01cc84e7ae906cc1d9140f1446f8dcd054d19cbc44c2b'
+            )
+        })
+    })
+})

__tests__/data/cache-wrapper-test/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

__tests__/data/crypto-utils-test/.gitattributes

@@ -0,0 +1,6 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# These are explicitly windows files and should use crlf
+*.bat           text eol=crlf
+

__tests__/data/crypto-utils-test/.gitignore

@@ -0,0 +1,5 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build

__tests__/data/crypto-utils-test/build.gradle

@@ -0,0 +1,11 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation('junit:junit:4.12')
+}

__tests__/data/crypto-utils-test/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

__tests__/data/crypto-utils-test/gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

__tests__/data/crypto-utils-test/gradlew.bat

@@ -0,0 +1,104 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

__tests__/data/crypto-utils-test/settings.gradle

@@ -0,0 +1,10 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * The settings file is used to specify which projects to include in your build.
+ *
+ * Detailed information about configuring a multi-project build in Gradle can be found
+ * in the user manual at https://docs.gradle.org/6.5/userguide/multi_project_builds.html
+ */
+
+rootProject.name = 'basic'

__tests__/data/crypto-utils-test/src/test/java/basic/BasicTest.java

@@ -0,0 +1,10 @@
+package basic;
+
+import org.junit.Test;
+
+public class BasicTest {
+    @Test
+    public void test() {
+        assert true;
+    }
+}

__tests__/main.test.ts

@@ -1,3 +0,0 @@
-describe('TODO - Add a test suite', () => {
-  it('TODO - Add a test', async () => {});
-});

__tests__/samples/basic/.gitattributes

@@ -0,0 +1,6 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# These are explicitly windows files and should use crlf
+*.bat           text eol=crlf
+

__tests__/samples/basic/.gitignore

@@ -0,0 +1,5 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build

__tests__/samples/basic/build.gradle

@@ -0,0 +1,11 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation('junit:junit:4.12')
+}

__tests__/samples/basic/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

__tests__/samples/basic/gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

__tests__/samples/basic/gradlew.bat

@@ -0,0 +1,104 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

__tests__/samples/basic/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'basic'

__tests__/samples/basic/src/test/java/basic/BasicTest.java

@@ -0,0 +1,10 @@
+package basic;
+
+import org.junit.Test;
+
+public class BasicTest {
+    @Test
+    public void test() {
+        assert true;
+    }
+}

__tests__/samples/no-wrapper/.gitattributes

@@ -0,0 +1,6 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# These are explicitly windows files and should use crlf
+*.bat           text eol=crlf
+

__tests__/samples/no-wrapper/.gitignore

@@ -0,0 +1,5 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build

__tests__/samples/no-wrapper/settings.gradle

@@ -0,0 +1,3 @@
+rootProject.name = 'no-wrapper'
+
+println "Using Gradle version: ${gradle.gradleVersion}"

action.yml

@@ -1,6 +1,5 @@
-name: "Gradle Command"
+name: "Gradle Build Action"
-description: 'Execute Gradle Command Line'
+description: 'Execute Gradle Build'
-author: 'Paul Merlin <paul@nospere.org>'
 
 # https://help.github.com/en/articles/metadata-syntax-for-github-actions
 
@@ -8,6 +7,7 @@ inputs:
   wrapper-directory:
     description: Path to the Gradle Wrapper directory
     required: false
+    deprecationMessage: Use 'gradle-executable' to point to a gradlew[.bat] file in a non-default location
   gradle-executable:
     description: Path to the Gradle executable
     required: false
@@ -20,6 +20,37 @@ inputs:
   arguments:
     description: Gradle command line arguments, see gradle --help
     required: false
+  distributions-cache-enabled:
+    description: Whether caching downloaded Gradle distributions is enabled or not, default to 'true'
+    required: false
+    default: true
+  wrapper-cache-enabled:
+    description: Whether caching wrapper installation is enabled or not, default to 'true'
+    required: false
+    default: true
+    deprecationMessage: Replaced by 'distributions-cache-enabled' which enables caching for all downloaded Gradle distributions
+  dependencies-cache-enabled:
+    description: Whether caching dependencies is enabled or not, default to 'false'
+    required: false
+    default: false
+  dependencies-cache-key:
+    description: Globs of files to hash in the build root directory, separated by new lines, use best-effort if unset
+    required: false
+  dependencies-cache-exact:
+    description: Whether to restore only if exact match, default to 'false'
+    required: false
+    default: false
+  configuration-cache-enabled:
+    description: Whether caching build configuration is enabled or not, default to 'false'
+    required: false
+    default: false
+  configuration-cache-key:
+    description: Globs of files to hash in the build root directory, separated by new lines, use best-effort if unset
+    required: false
+  configuration-cache-exact:
+    description: Whether to restore only if exact match, default to 'false'
+    required: false
+    default: false
 
 outputs:
   build-scan-url:
@@ -27,7 +58,9 @@ outputs:
 
 runs:
   using: 'node12'
-  main: 'lib/main.js'
+  main: 'dist/main/index.js'
+  post: 'dist/post/index.js'
+  post-if: success()
 
 branding:
   icon: 'box'

jest.config.js

@@ -1,11 +1,12 @@
 module.exports = {
   clearMocks: true,
-  moduleFileExtensions: ['js', 'ts'],
+  moduleFileExtensions: ['js', 'ts', 'json'],
   testEnvironment: 'node',
   testMatch: ['**/*.test.ts'],
   testRunner: 'jest-circus/runner',
   transform: {
     '^.+\\.ts$': 'ts-jest'
   },
-  verbose: true
+  verbose: true,
-}
+  setupFilesAfterEnv: ['./jest.setup.js']
+}

jest.setup.js

@@ -0,0 +1 @@
+jest.setTimeout(10000) // in milliseconds

package.json

@@ -1,15 +1,19 @@
 {
-  "name": "gradle-command-action",
+  "name": "gradle-build-action",
   "version": "1.0.0",
-  "description": "Execute Gradle Command Line",
+  "private": true,
-  "main": "lib/main.js",
+  "description": "Execute Gradle Build",
   "scripts": {
-    "build": "tsc",
+    "format": "prettier --write **/*.ts",
-    "test": "jest"
+    "format-check": "prettier --check **/*.ts",
+    "lint": "eslint src/**/*.ts",
+    "build": "ncc build src/main.ts --out dist/main --minify && ncc build src/post.ts --out dist/post --minify",
+    "test": "jest",
+    "all": "npm run format && npm run lint && npm run build && npm test"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/eskatos/gradle-command-action.git"
+    "url": "git+https://github.com/gradle/gradle-build-action.git"
   },
   "keywords": [
     "github",
@@ -20,21 +24,28 @@
   "author": "Paul Merlin <paul@nosphere.org>",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "1.1.1",
+    "@actions/cache": "1.0.7",
-    "@actions/exec": "1.0.1",
+    "@actions/core": "1.4.0",
-    "@actions/io": "1.0.1",
+    "@actions/exec": "1.1.0",
-    "@actions/tool-cache": "1.1.1",
+    "@actions/glob": "0.2.0",
-    "string-argv": "0.3.1",
+    "@actions/http-client": "1.0.11",
-    "typed-rest-client": "1.5.0",
+    "@actions/tool-cache": "1.7.1",
-    "unzipper": "0.10.5"
+    "string-argv": "0.3.1"
   },
   "devDependencies": {
-    "@types/jest": "24.0.18",
+    "@types/jest": "26.0.23",
-    "@types/node": "12.7.5",
+    "@types/node": "14.17.3",
-    "@types/unzipper": "0.10.0",
+    "@types/unzipper": "0.10.4",
-    "jest": "24.9.0",
+    "@typescript-eslint/parser": "4.28.2",
-    "jest-circus": "24.9.0",
+    "@zeit/ncc": "0.22.3",
-    "ts-jest": "24.1.0",
+    "eslint": "7.30.0",
-    "typescript": "3.6.3"
+    "eslint-plugin-github": "4.1.3",
+    "eslint-plugin-jest": "24.3.6",
+    "jest": "26.6.3",
+    "jest-circus": "26.6.3",
+    "js-yaml": "3.14.1",
+    "prettier": "2.3.2",
+    "ts-jest": "26.5.6",
+    "typescript": "4.3.5"
   }
 }

src/cache-configuration.ts

@@ -0,0 +1,106 @@
+import path from 'path'
+import fs from 'fs'
+
+import * as core from '@actions/core'
+import * as cache from '@actions/cache'
+
+import * as crypto from './crypto-utils'
+
+import {
+    inputCacheKeyGlobs,
+    tryDeleteFiles,
+    isDependenciesCacheDisabled
+} from './cache-dependencies'
+
+const CONFIGURATION_CACHE_PATH = 'CONFIGURATION_CACHE_PATH'
+const CONFIGURATION_CACHE_KEY = 'CONFIGURATION_CACHE_KEY'
+const CONFIGURATION_CACHE_RESULT = 'CONFIGURATION_CACHE_RESULT'
+
+export async function restoreCachedConfiguration(
+    rootDir: string
+): Promise<void> {
+    if (isConfigurationCacheDisabled()) return
+
+    if (isDependenciesCacheDisabled()) {
+        throw new Error(
+            `Must enable dependencies-cache when configuration-cache is enabled`
+        )
+    }
+
+    const cachePath = path.resolve(rootDir, '.gradle/configuration-cache')
+    if (fs.existsSync(cachePath)) return
+    core.saveState(CONFIGURATION_CACHE_PATH, cachePath)
+
+    const inputCacheExact = core.getBooleanInput('configuration-cache-exact')
+    const cacheKeyGlobs = inputCacheKeyGlobs('configuration-cache-key')
+
+    const hash = await crypto.hashFiles(rootDir, cacheKeyGlobs)
+    const cacheKeyPrefix = 'configuration-'
+    const cacheKey = `${cacheKeyPrefix}${hash}`
+    core.saveState(CONFIGURATION_CACHE_KEY, cacheKey)
+
+    const cacheResult = await cache.restoreCache(
+        [cachePath],
+        cacheKey,
+        inputCacheExact ? [] : [cacheKeyPrefix]
+    )
+
+    if (!cacheResult) {
+        core.info(
+            'Configuration cache not found, expect task graph calculation.'
+        )
+        return
+    }
+
+    core.saveState(CONFIGURATION_CACHE_RESULT, cacheResult)
+    core.info(`Configuration restored from cache key: ${cacheResult}`)
+    return
+}
+
+export async function cacheConfiguration(): Promise<void> {
+    if (isConfigurationCacheDisabled()) return
+
+    const cachePath = core.getState(CONFIGURATION_CACHE_PATH)
+    const cacheKey = core.getState(CONFIGURATION_CACHE_KEY)
+    const cacheResult = core.getState(CONFIGURATION_CACHE_RESULT)
+
+    if (!cachePath || !fs.existsSync(cachePath)) {
+        core.debug('No configuration to cache.')
+        return
+    }
+
+    if (cacheResult && cacheKey === cacheResult) {
+        core.info(
+            `Configuration cache hit occurred on the cache key ${cacheKey}, not saving cache.`
+        )
+        return
+    }
+
+    const locksDeleted = tryDeleteFiles([
+        path.resolve(cachePath, 'configuration-cache.lock')
+    ])
+    if (!locksDeleted) {
+        core.warning(
+            'Unable to delete configuration lock files, try using --no-daemon or stopping the daemon last if you have several Gradle steps, not saving cache.'
+        )
+        return
+    }
+
+    try {
+        await cache.saveCache([cachePath], cacheKey)
+    } catch (error) {
+        if (error.name === cache.ValidationError.name) {
+            throw error
+        } else if (error.name === cache.ReserveCacheError.name) {
+            core.info(error.message)
+        } else {
+            core.info(`[warning] ${error.message}`)
+        }
+    }
+
+    return
+}
+
+function isConfigurationCacheDisabled(): boolean {
+    return !core.getBooleanInput('configuration-cache-enabled')
+}

src/cache-dependencies.ts

@@ -0,0 +1,119 @@
+import * as path from 'path'
+import * as fs from 'fs'
+import * as os from 'os'
+
+import * as core from '@actions/core'
+import * as cache from '@actions/cache'
+
+import * as crypto from './crypto-utils'
+
+const DEPENDENCIES_CACHE_PATH = 'DEPENDENCIES_CACHE_PATH'
+const DEPENDENCIES_CACHE_KEY = 'DEPENDENCIES_CACHE_KEY'
+const DEPENDENCIES_CACHE_RESULT = 'DEPENDENCIES_CACHE_RESULT'
+
+export async function restoreCachedDependencies(
+    rootDir: string
+): Promise<void> {
+    if (isDependenciesCacheDisabled()) return
+
+    const cachePath = path.resolve(os.homedir(), '.gradle/caches/modules-2')
+    if (fs.existsSync(cachePath)) return
+    core.saveState(DEPENDENCIES_CACHE_PATH, cachePath)
+
+    const inputCacheExact = core.getBooleanInput('dependencies-cache-exact')
+    const cacheKeyGlobs = inputCacheKeyGlobs('dependencies-cache-key')
+
+    const hash = await crypto.hashFiles(rootDir, cacheKeyGlobs)
+    const cacheKeyPrefix = 'dependencies-'
+    const cacheKey = `${cacheKeyPrefix}${hash}`
+    core.saveState(DEPENDENCIES_CACHE_KEY, cacheKey)
+
+    const cacheResult = await cache.restoreCache(
+        [cachePath],
+        cacheKey,
+        inputCacheExact ? [] : [cacheKeyPrefix]
+    )
+
+    if (!cacheResult) {
+        core.info('Dependencies cache not found, expect dependencies download.')
+        return
+    }
+
+    core.saveState(DEPENDENCIES_CACHE_RESULT, cacheResult)
+    core.info(`Dependencies restored from cache key: ${cacheResult}`)
+    return
+}
+
+export async function cacheDependencies(): Promise<void> {
+    if (isDependenciesCacheDisabled()) return
+
+    const cachePath = core.getState(DEPENDENCIES_CACHE_PATH)
+    const cacheKey = core.getState(DEPENDENCIES_CACHE_KEY)
+    const cacheResult = core.getState(DEPENDENCIES_CACHE_RESULT)
+
+    if (!cachePath || !fs.existsSync(cachePath)) {
+        core.debug('No dependencies to cache.')
+        return
+    }
+
+    if (cacheResult && cacheKey === cacheResult) {
+        core.info(
+            `Dependencies cache hit occurred on the cache key ${cacheKey}, not saving cache.`
+        )
+        return
+    }
+
+    const locksDeleted = tryDeleteFiles([
+        path.resolve(cachePath, 'modules-2.lock')
+    ])
+    if (!locksDeleted) {
+        core.warning(
+            'Unable to delete dependencies lock files, try using --no-daemon or stopping the daemon last if you have several Gradle steps, not saving cache.'
+        )
+        return
+    }
+
+    try {
+        await cache.saveCache([cachePath], cacheKey)
+    } catch (error) {
+        if (error.name === cache.ValidationError.name) {
+            throw error
+        } else if (error.name === cache.ReserveCacheError.name) {
+            core.info(error.message)
+        } else {
+            core.info(`[warning] ${error.message}`)
+        }
+    }
+
+    return
+}
+
+export function tryDeleteFiles(filePaths: string[]): boolean {
+    let failure = false
+    for (const filePath of filePaths) {
+        if (fs.existsSync(filePath)) {
+            try {
+                fs.unlinkSync(filePath)
+            } catch (error) {
+                failure = true
+            }
+        }
+    }
+    return !failure
+}
+
+export function isDependenciesCacheDisabled(): boolean {
+    return !core.getBooleanInput('dependencies-cache-enabled')
+}
+
+export function inputCacheKeyGlobs(input: string): string[] {
+    const inputValue = core.getMultilineInput(input)
+    return inputValue.length > 0
+        ? inputValue
+        : [
+              '**/*.gradle',
+              '**/*.gradle.kts',
+              '**/gradle.properties',
+              'gradle/**'
+          ]
+}

src/cache-wrapper.ts

@@ -0,0 +1,132 @@
+import * as path from 'path'
+import * as fs from 'fs'
+import * as os from 'os'
+
+import * as core from '@actions/core'
+import * as cache from '@actions/cache'
+
+const WRAPPER_SLUG = 'WRAPPER_SLUG'
+
+export async function restoreCachedWrapperDist(
+    gradlewDirectory: string | null
+): Promise<void> {
+    if (isWrapperCacheDisabled()) return
+    if (gradlewDirectory == null) return
+
+    const wrapperProperties = path.join(
+        path.resolve(gradlewDirectory),
+        'gradle/wrapper/gradle-wrapper.properties'
+    )
+    const wrapperSlug = extractGradleWrapperSlugFrom(wrapperProperties)
+    if (!wrapperSlug) {
+        core.warning(
+            `Could not calculate wrapper version from ${wrapperProperties}`
+        )
+        return
+    }
+
+    const wrapperDir = getWrapperDir(wrapperSlug)
+    const cacheKey = getCacheKey(wrapperSlug)
+    const cachePath = getCachePath(wrapperSlug)
+
+    // Check if the wrapper has already been downloaded to Gradle User Home
+    if (fs.existsSync(wrapperDir)) return
+
+    try {
+        const restoredKey = await cache.restoreCache([cachePath], cacheKey)
+
+        if (restoredKey) {
+            core.info(
+                `Wrapper installation restored from cache key: ${restoredKey}`
+            )
+        } else {
+            core.info(
+                `Wrapper installation cache not found. Will download and cache with key: ${cacheKey}.`
+            )
+            // Save the slug to trigger caching of the downloaded wrapper
+            core.saveState(WRAPPER_SLUG, wrapperSlug)
+        }
+    } catch (error) {
+        core.info(
+            `Wrapper installation cache restore failed for key: ${cacheKey}.\n  ${error}`
+        )
+    }
+}
+
+export async function cacheWrapperDist(): Promise<void> {
+    if (isWrapperCacheDisabled()) return
+
+    const wrapperSlug = core.getState(WRAPPER_SLUG)
+    if (!wrapperSlug) return
+
+    const wrapperDir = getWrapperDir(wrapperSlug)
+    const cacheKey = getCacheKey(wrapperSlug)
+    const cachePath = getCachePath(wrapperSlug)
+
+    if (!fs.existsSync(wrapperDir)) {
+        core.warning(`No wrapper installation to cache at ${wrapperDir}`)
+        return
+    }
+
+    core.info(`Will cache wrapper zip ${cachePath} with key ${cacheKey}`)
+
+    try {
+        await cache.saveCache([cachePath], cacheKey)
+    } catch (error) {
+        if (error.name === cache.ValidationError.name) {
+            throw error
+        } else if (error.name === cache.ReserveCacheError.name) {
+            core.info(error.message)
+        } else {
+            core.info(`[warning] ${error.message}`)
+        }
+    }
+
+    return
+}
+
+export function extractGradleWrapperSlugFrom(
+    wrapperProperties: string
+): string | null {
+    const props = fs.readFileSync(wrapperProperties, {encoding: 'utf8'})
+    const distUrlLine = props
+        .split('\n')
+        .find(line => line.startsWith('distributionUrl'))
+    if (!distUrlLine) return null
+    return extractGradleWrapperSlugFromDistUri(distUrlLine.substr(16).trim())
+}
+
+export function extractGradleWrapperSlugFromDistUri(
+    distUri: string
+): string | null {
+    const regex = /.*gradle-(.*-(bin|all))\.zip/
+    const match = distUri.match(regex)
+    return match ? match[1] : null
+}
+
+function isWrapperCacheDisabled(): boolean {
+    // Check if either 'distributions' or 'wrapper' cache has been disabled
+    const wrapperCacheEnabled = core.getBooleanInput('wrapper-cache-enabled')
+    const distributionsCacheEnabled = core.getBooleanInput(
+        'distributions-cache-enabled'
+    )
+    return !wrapperCacheEnabled || !distributionsCacheEnabled
+}
+
+function getCacheKey(wrapperSlug: string): string {
+    return `wrapper-v1-${wrapperSlug}`
+}
+
+function getWrapperDir(wrapperSlug: string): string {
+    return path.resolve(
+        os.homedir(),
+        `.gradle/wrapper/dists/gradle-${wrapperSlug}`
+    )
+}
+
+function getCachePath(wrapperSlug: string): string {
+    return path.resolve(
+        os.homedir(),
+        `.gradle/wrapper/dists/gradle-${wrapperSlug}/*/gradle-${wrapperSlug}.zip`
+    )
+}

src/crypto-utils.ts

@@ -0,0 +1,13 @@
+import * as path from 'path'
+import * as glob from '@actions/glob'
+
+export async function hashFiles(
+    baseDir: string,
+    patterns: string[] = ['**'],
+    followSymbolicLinks = false
+): Promise<string | null> {
+    const combinedPatterns = patterns
+        .map(pattern => `${baseDir}${path.sep}${pattern}`)
+        .join('\n')
+    return glob.hashFiles(combinedPatterns, {followSymbolicLinks})
+}

src/execution.ts

@@ -1,31 +1,35 @@
-import * as exec from "@actions/exec";
+import * as exec from '@actions/exec'
+import * as cacheDependencies from './cache-dependencies'
+import * as cacheConfiguration from './cache-configuration'
 
+export async function execute(
+    executable: string,
+    root: string,
+    argv: string[]
+): Promise<BuildResult> {
+    await cacheDependencies.restoreCachedDependencies(root)
+    await cacheConfiguration.restoreCachedConfiguration(root)
 
-export async function execute(executable: string, root: string, argv: string[]): Promise<BuildResult> {
+    let publishing = false
-
+    let buildScanUrl: string | undefined
-    let publishing = false;
-    let buildScanUrl: string | undefined;
 
     const status: number = await exec.exec(executable, argv, {
         cwd: root,
         ignoreReturnCode: true,
         listeners: {
             stdline: (line: string) => {
-                if (line.startsWith("Publishing build scan...")) {
+                if (line.includes('Publishing build scan...')) {
-                    publishing = true;
+                    publishing = true
                 }
-                if (publishing && line.length == 0) {
+                if (publishing && line.startsWith('http')) {
-                    publishing = false
+                    buildScanUrl = line.trim()
-                }
-                if (publishing && line.startsWith("http")) {
-                    buildScanUrl = line.trim();
                     publishing = false
                 }
             }
         }
-    });
+    })
 
-    return new BuildResultImpl(status, buildScanUrl);
+    return new BuildResultImpl(status, buildScanUrl)
 }
 
 export interface BuildResult {
@@ -34,9 +38,5 @@ export interface BuildResult {
 }
 
 class BuildResultImpl implements BuildResult {
-    constructor(
+    constructor(readonly status: number, readonly buildScanUrl?: string) {}
-        readonly status: number,
-        readonly buildScanUrl?: string
-    ) {
-    }
 }

src/gradlew.ts

@@ -1,11 +1,24 @@
-const IS_WINDOWS = process.platform === "win32";
+import * as path from 'path'
+import fs from 'fs'
 
+const IS_WINDOWS = process.platform === 'win32'
 
 export function wrapperFilename(): string {
-    return IS_WINDOWS ? "gradlew.bat" : "gradlew";
+    return IS_WINDOWS ? 'gradlew.bat' : 'gradlew'
 }
 
-
 export function installScriptFilename(): string {
-    return IS_WINDOWS ? "gradle.bat" : "gradle";
+    return IS_WINDOWS ? 'gradle.bat' : 'gradle'
+}
+
+export function validateGradleWrapper(gradlewDirectory: string): void {
+    const wrapperProperties = path.resolve(
+        gradlewDirectory,
+        'gradle/wrapper/gradle-wrapper.properties'
+    )
+    if (!fs.existsSync(wrapperProperties)) {
+        throw new Error(
+            `Cannot locate a Gradle wrapper properties file at '${wrapperProperties}'. Specify 'gradle-version' or 'gradle-executable' for projects without Gradle wrapper configured.`
+        )
+    }
 }

src/main.ts

@@ -1,80 +1,82 @@
-import * as core from "@actions/core";
+import * as core from '@actions/core'
-import * as path from "path";
+import * as path from 'path'
-import {parseArgsStringToArgv} from "string-argv";
+import {parseArgsStringToArgv} from 'string-argv'
 
-import * as execution from "./execution";
+import * as cacheWrapper from './cache-wrapper'
-import * as gradlew from "./gradlew";
+import * as execution from './execution'
-import * as provision from "./provision";
+import * as gradlew from './gradlew'
+import * as provision from './provision'
 
-
+// Invoked by GitHub Actions
-// Invoked by Github Actions
+export async function run(): Promise<void> {
-export async function run() {
     try {
+        const workspaceDirectory = process.env[`GITHUB_WORKSPACE`] || ''
+        const buildRootDirectory = resolveBuildRootDirectory(workspaceDirectory)
 
-        const baseDirectory = process.env[`GITHUB_WORKSPACE`] || "";
+        const result = await execution.execute(
-
+            await resolveGradleExecutable(
-        let result = await execution.execute(
+                workspaceDirectory,
-            await resolveGradleExecutable(baseDirectory),
+                buildRootDirectory
-            resolveBuildRootDirectory(baseDirectory),
+            ),
+            buildRootDirectory,
             parseCommandLineArguments()
-        );
+        )
 
         if (result.buildScanUrl) {
-            core.setOutput("build-scan-url", result.buildScanUrl);
+            core.setOutput('build-scan-url', result.buildScanUrl)
         }
 
-        if (result.status != 0) {
+        if (result.status !== 0) {
             core.setFailed(`Gradle process exited with status ${result.status}`)
         }
-
     } catch (error) {
-        core.setFailed(error.message);
+        core.setFailed(error.message)
     }
 }
 
+run()
 
-run();
+async function resolveGradleExecutable(
-
+    workspaceDirectory: string,
-
+    buildRootDirectory: string
-async function resolveGradleExecutable(baseDirectory: string): Promise<string> {
+): Promise<string> {
-
+    const gradleVersion = core.getInput('gradle-version')
-    const gradleVersion = inputOrNull("gradle-version");
+    if (gradleVersion !== '' && gradleVersion !== 'wrapper') {
-    if (gradleVersion != null && gradleVersion != "wrapper") {
         return path.resolve(await provision.gradleVersion(gradleVersion))
     }
 
-    const gradleExecutable = inputOrNull("gradle-executable");
+    const gradleExecutable = core.getInput('gradle-executable')
-    if (gradleExecutable != null) {
+    if (gradleExecutable !== '') {
-        return path.resolve(baseDirectory, gradleExecutable)
+        if (gradleExecutable.endsWith(gradlew.wrapperFilename())) {
+            await cacheWrapper.restoreCachedWrapperDist(
+                path.resolve(gradleExecutable, '..')
+            )
+        }
+        return path.resolve(workspaceDirectory, gradleExecutable)
     }
 
-    const wrapperDirectory = inputOrNull("wrapper-directory");
+    const wrapperDirectory = core.getInput('wrapper-directory')
-    const executableDirectory = wrapperDirectory != null
+    const gradlewDirectory =
-        ? path.join(baseDirectory, wrapperDirectory)
+        wrapperDirectory !== ''
-        : baseDirectory;
+            ? path.resolve(workspaceDirectory, wrapperDirectory)
+            : buildRootDirectory
 
-    return path.resolve(executableDirectory, gradlew.wrapperFilename());
+    gradlew.validateGradleWrapper(gradlewDirectory)
+    await cacheWrapper.restoreCachedWrapperDist(gradlewDirectory)
+
+    return path.resolve(gradlewDirectory, gradlew.wrapperFilename())
 }
 
-
 function resolveBuildRootDirectory(baseDirectory: string): string {
-    let buildRootDirectory = inputOrNull("build-root-directory");
+    const buildRootDirectory = core.getInput('build-root-directory')
-    return buildRootDirectory == null
+    const resolvedBuildRootDirectory =
-        ? path.resolve(baseDirectory)
+        buildRootDirectory === ''
-        : path.resolve(baseDirectory, buildRootDirectory);
+            ? path.resolve(baseDirectory)
+            : path.resolve(baseDirectory, buildRootDirectory)
+    return resolvedBuildRootDirectory
 }
 
-
 function parseCommandLineArguments(): string[] {
-    const input = inputOrNull("arguments");
+    const input = core.getInput('arguments')
-    return input == null ? [] : parseArgsStringToArgv(input)
+    return parseArgsStringToArgv(input)
-}
-
-
-function inputOrNull(name: string): string | null {
-    const inputString = core.getInput(name);
-    if (inputString.length == 0) {
-        return null;
-    }
-    return inputString
 }

src/post.ts

@@ -0,0 +1,12 @@
+import * as cacheWrapper from './cache-wrapper'
+import * as cacheDependencies from './cache-dependencies'
+import * as cacheConfiguration from './cache-configuration'
+
+// Invoked by GitHub Actions
+export async function run(): Promise<void> {
+    await cacheWrapper.cacheWrapperDist()
+    await cacheDependencies.cacheDependencies()
+    await cacheConfiguration.cacheConfiguration()
+}
+
+run()

src/provision.ts

@@ -1,163 +1,193 @@
-import * as fs from "fs";
+import * as fs from 'fs'
-import * as path from "path";
+import * as os from 'os'
-import * as httpm from 'typed-rest-client/HttpClient';
+import * as path from 'path'
-import * as unzip from "unzipper"
+import * as httpm from '@actions/http-client'
-import * as core from "@actions/core";
+import * as core from '@actions/core'
-import * as io from '@actions/io';
+import * as cache from '@actions/cache'
-import * as toolCache from "@actions/tool-cache";
+import * as toolCache from '@actions/tool-cache'
 
-import * as gradlew from "./gradlew";
+import * as gradlew from './gradlew'
-
-
-const httpc = new httpm.HttpClient("eskatos/gradle-command-action");
-const gradleVersionsBaseUrl = "https://services.gradle.org/versions";
 
+const gradleVersionsBaseUrl = 'https://services.gradle.org/versions'
 
 /**
  * @return Gradle executable path
  */
-export async function gradleVersion(gradleVersion: string): Promise<string> {
+export async function gradleVersion(version: string): Promise<string> {
-    switch (gradleVersion) {
+    switch (version) {
-        case "current":
+        case 'current':
-            return gradleCurrent();
+            return gradleCurrent()
-        case "rc":
+        case 'rc':
-            return gradleReleaseCandidate();
+            core.warning(
-        case "nightly":
+                `Specifying gradle-version 'rc' has been deprecated. Use 'release-candidate' instead.`
-            return gradleNightly();
+            )
-        case "release-nightly":
+            return gradleReleaseCandidate()
-            return gradleReleaseNightly();
+        case 'release-candidate':
+            return gradleReleaseCandidate()
+        case 'nightly':
+            return gradleNightly()
+        case 'release-nightly':
+            return gradleReleaseNightly()
         default:
-            return gradle(gradleVersion);
+            return gradle(version)
     }
 }
 
-
 async function gradleCurrent(): Promise<string> {
-    const json = await gradleVersionDeclaration(`${gradleVersionsBaseUrl}/current`);
+    const versionInfo = await gradleVersionDeclaration(
-    return provisionGradle(json.version, json.downloadUrl);
+        `${gradleVersionsBaseUrl}/current`
+    )
+    return provisionGradle(versionInfo)
 }
 
-
 async function gradleReleaseCandidate(): Promise<string> {
-    const json = await gradleVersionDeclaration(`${gradleVersionsBaseUrl}/release-candidate`);
+    const versionInfo = await gradleVersionDeclaration(
-    if (json) {
+        `${gradleVersionsBaseUrl}/release-candidate`
-        return provisionGradle(json.version, json.downloadUrl);
+    )
+    if (versionInfo && versionInfo.version && versionInfo.downloadUrl) {
+        return provisionGradle(versionInfo)
     }
-    return gradleCurrent();
+    core.info('No current release-candidate found, will fallback to current')
+    return gradleCurrent()
 }
 
-
 async function gradleNightly(): Promise<string> {
-    const json = await gradleVersionDeclaration(`${gradleVersionsBaseUrl}/nightly`);
+    const versionInfo = await gradleVersionDeclaration(
-    return provisionGradle(json.version, json.downloadUrl);
+        `${gradleVersionsBaseUrl}/nightly`
+    )
+    return provisionGradle(versionInfo)
 }
 
-
 async function gradleReleaseNightly(): Promise<string> {
-    const json = await gradleVersionDeclaration(`${gradleVersionsBaseUrl}/release-nightly`);
+    const versionInfo = await gradleVersionDeclaration(
-    return provisionGradle(json.version, json.downloadUrl);
+        `${gradleVersionsBaseUrl}/release-nightly`
+    )
+    return provisionGradle(versionInfo)
 }
 
-
 async function gradle(version: string): Promise<string> {
-    const declaration = await findGradleVersionDeclaration(version);
+    const versionInfo = await findGradleVersionDeclaration(version)
-    if (!declaration) {
+    if (!versionInfo) {
-        throw new Error(`Gradle version ${version} does not exists`);
+        throw new Error(`Gradle version ${version} does not exists`)
     }
-    return provisionGradle(declaration.version, declaration.downloadUrl);
+    return provisionGradle(versionInfo)
 }
 
-
+async function gradleVersionDeclaration(
-async function gradleVersionDeclaration(url: string): Promise<any | undefined> {
+    url: string
-    const json: any = await httpGetJson(url);
+): Promise<GradleVersionInfo> {
-    return (json.version && json.version.length > 0) ? json : undefined
+    return await httpGetGradleVersion(url)
 }
 
-
+async function findGradleVersionDeclaration(
-async function findGradleVersionDeclaration(version: string): Promise<any | undefined> {
+    version: string
-    const json: any = await httpGetJson(`${gradleVersionsBaseUrl}/all`);
+): Promise<GradleVersionInfo | undefined> {
-    const found: any = json.find((entry: any) => {
+    const gradleVersions = await httpGetGradleVersions(
-        return entry.version === version;
+        `${gradleVersionsBaseUrl}/all`
-    });
+    )
-    return found ? found : undefined
+    return gradleVersions.find((entry: GradleVersionInfo) => {
+        return entry.version === version
+    })
 }
 
-
+async function provisionGradle(
-async function provisionGradle(version: string, url: string): Promise<string> {
+    versionInfo: GradleVersionInfo
-
+): Promise<string> {
-    const cachedInstall: string = toolCache.find("gradle", version);
+    const installsDir = path.join(os.homedir(), 'gradle-installations/installs')
-    if (cachedInstall.length > 0) {
+    const installDir = path.join(installsDir, `gradle-${versionInfo.version}`)
-        const cachedExecutable = executableFrom(cachedInstall);
+    if (fs.existsSync(installDir)) {
-        core.info(`Provisioned Gradle executable ${cachedExecutable}`);
+        core.info(`Gradle installation already exists at ${installDir}`)
-        return cachedExecutable;
+        return executableFrom(installDir)
     }
 
-    const home = process.env["HOME"] || "";
+    const downloadPath = await downloadAndCacheGradleDistribution(versionInfo)
-    const tmpdir = path.join(home, "gradle-provision-tmpdir");
+    await toolCache.extractZip(downloadPath, installsDir)
-    const downloadsDir = path.join(tmpdir, "downloads");
+    core.info(`Extracted Gradle ${versionInfo.version} to ${installDir}`)
-    const installsDir = path.join(tmpdir, "installs");
-    await io.mkdirP(downloadsDir);
-    await io.mkdirP(installsDir);
 
-    core.info(`Downloading ${url}`);
+    const executable = executableFrom(installDir)
+    fs.chmodSync(executable, '755')
+    core.info(`Provisioned Gradle executable ${executable}`)
 
-    const downloadPath = path.join(downloadsDir, `gradle-${version}-bin.zip`);
+    return executable
-    await httpDownload(url, downloadPath);
-    core.info(`Downloaded at ${downloadPath}, size ${fs.statSync(downloadPath).size}`);
-
-    await extractZip(downloadPath, installsDir);
-    const installDir = path.join(installsDir, `gradle-${version}`);
-    core.info(`Extracted in ${installDir}`);
-
-    const executable = executableFrom(installDir);
-    fs.chmodSync(executable, "755");
-    core.info(`Provisioned Gradle executable ${executable}`);
-
-    toolCache.cacheDir(installDir, "gradle", version);
-
-    return executable;
 }
 
+async function downloadAndCacheGradleDistribution(
+    versionInfo: GradleVersionInfo
+): Promise<string> {
+    const downloadPath = path.join(
+        os.homedir(),
+        `gradle-installations/downloads/gradle-${versionInfo.version}-bin.zip`
+    )
+
+    if (isDistributionsCacheDisabled()) {
+        await downloadGradleDistribution(versionInfo, downloadPath)
+        return downloadPath
+    }
+
+    const cacheKey = `gradle-${versionInfo.version}`
+    const restoreKey = await cache.restoreCache([downloadPath], cacheKey)
+    if (restoreKey) {
+        core.info(
+            `Restored Gradle distribution ${cacheKey} from cache to ${downloadPath}`
+        )
+    } else {
+        core.info(
+            `Gradle distribution ${versionInfo.version} not found in cache. Will download.`
+        )
+        await downloadGradleDistribution(versionInfo, downloadPath)
+
+        try {
+            await cache.saveCache([downloadPath], cacheKey)
+        } catch (error) {
+            if (error.name === cache.ValidationError.name) {
+                throw error
+            } else if (error.name === cache.ReserveCacheError.name) {
+                core.info(error.message)
+            } else {
+                core.info(`[warning] ${error.message}`)
+            }
+        }
+    }
+    return downloadPath
+}
+
+async function downloadGradleDistribution(
+    versionInfo: GradleVersionInfo,
+    downloadPath: string
+): Promise<void> {
+    await toolCache.downloadTool(versionInfo.downloadUrl, downloadPath)
+    core.info(
+        `Downloaded ${versionInfo.downloadUrl} to ${downloadPath} (size ${
+            fs.statSync(downloadPath).size
+        })`
+    )
+}
 
 function executableFrom(installDir: string): string {
-    return path.join(installDir, "bin", `${gradlew.installScriptFilename()}`);
+    return path.join(installDir, 'bin', `${gradlew.installScriptFilename()}`)
 }
 
-
+async function httpGetGradleVersion(url: string): Promise<GradleVersionInfo> {
-async function httpGetJson(url: string): Promise<any> {
+    return JSON.parse(await httpGetString(url))
-    const response = await httpc.get(url);
-    const body = await response.readBody();
-    return JSON.parse(body);
 }
 
-
+async function httpGetGradleVersions(
-async function httpDownload(url: string, path: string): Promise<void> {
+    url: string
-    return new Promise<void>(function (resolve, reject) {
+): Promise<GradleVersionInfo[]> {
-        const writeStream = fs.createWriteStream(path);
+    return JSON.parse(await httpGetString(url))
-        httpc.get(url).then(response => {
-            response.message.pipe(writeStream)
-                .on("close", () => {
-                    resolve();
-                })
-                .on("error", err => {
-                    reject(err)
-                });
-        }).catch(reason => {
-            reject(reason);
-        });
-    });
 }
 
-
+async function httpGetString(url: string): Promise<string> {
-async function extractZip(zip: string, destination: string): Promise<void> {
+    const httpClient = new httpm.HttpClient('gradle/gradle-build-action')
-    return new Promise<void>(function (resolve, reject) {
+    const response = await httpClient.get(url)
-        fs.createReadStream(zip)
+    return response.readBody()
-            .pipe(unzip.Extract({"path": destination}))
+}
-            .on("close", () => {
+
-                resolve();
+function isDistributionsCacheDisabled(): boolean {
-            })
+    return !core.getBooleanInput('distributions-cache-enabled')
-            .on("error", err => {
+}
-                reject(err)
+
-            });
+interface GradleVersionInfo {
-    });
+    version: string
+    downloadUrl: string
 }

tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     /* Basic Options */
-    "incremental": true,                      /* Enable incremental compilation */
+    "incremental": false,                      /* Enable incremental compilation */
     "target": "es6",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
     "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
     // "allowJs": true,                       /* Allow javascript files to be compiled. */