Bump version to 1.0.9.

Context: https://github.com/oracle/graal/pull/5336

.github/workflows/test.yml

@@ -141,6 +141,9 @@ jobs:
   test-native-image-msvc:
     name: native-image on windows-latest
     runs-on: windows-latest
+    permissions:
+      contents: read
+      pull-requests: write # for `native-image-pr-reports` option
     steps:
       - uses: actions/checkout@v3
       - name: Run setup-graalvm action
@@ -149,6 +152,8 @@ jobs:
           version: 'latest'
           java-version: '17'
           components: 'native-image'
+          native-image-job-reports: 'true'
+          native-image-pr-reports: 'true'
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Build HelloWorld executable with GraalVM Native Image on Windows
         run: |
@@ -159,6 +164,9 @@ jobs:
   test-native-image-musl:
     name: native-image-musl on ubuntu-latest
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write # for `native-image-pr-reports` option
     steps:
       - uses: actions/checkout@v3
       - name: Run setup-graalvm action
@@ -168,6 +176,8 @@ jobs:
           java-version: '19'
           components: 'native-image'
           native-image-musl: 'true'
+          native-image-job-reports: 'true'
+          native-image-pr-reports: 'true'
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Build static HelloWorld executable with GraalVM Native Image and musl
         run: |
@@ -178,6 +188,9 @@ jobs:
   test-extensive:
     name: extensive tests on ubuntu-latest
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write # for `native-image-pr-reports` option
     steps:
       - uses: actions/checkout@v3
       - name: Run setup-graalvm action
@@ -187,6 +200,8 @@ jobs:
           java-version: '17'
           components: 'espresso,llvm-toolchain,native-image,nodejs,python,R,ruby,wasm'
           set-java-home: 'false'
+          native-image-job-reports: 'true'
+          native-image-pr-reports: 'true'
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Check environment
         run: |
@@ -212,7 +227,7 @@ jobs:
         run: |
           echo 'public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World!"); } }' > HelloWorld.java
           javac HelloWorld.java
-          native-image HelloWorld
+          native-image -g HelloWorld
           ./helloworld
       - name: Build Ruby-FFI with TruffleRuby
         run: |

README.md

@@ -63,6 +63,7 @@ jobs:
           java-version: '11'
           components: 'native-image'
           github-token: ${{ secrets.GITHUB_TOKEN }}
+          native-image-job-reports: 'true'
 
       - name: Build and run HelloWorld.java
         run: |
@@ -118,10 +119,14 @@ jobs:
 | `java-version`<br>*(required)* | n/a | `'11'` or `'17'` for a specific Java version.<br>(`'8'` and `'16'` are supported for GraalVM 21.2 and earlier.) |
 | `components`    | `''`     | Comma-spearated list of GraalVM components (e.g., `native-image` or `ruby,nodejs`) that will be installed by the [GraalVM Updater][gu]. |
 | `github-token`  | `''`     | Token for communication with the GitHub API. Please set to `${{ secrets.GITHUB_TOKEN }}` (see [templates](#templates)) to allow the action to authenticate with the GitHub API, which helps to reduce rate limiting issues. |
-| `set-java-home` | `'true'` | If set to `'true'`, instructs the action to set `$JAVA_HOME` to the path of the GraalVM installation. |
-| `cache`         | `''`     | Name of the build platform to cache dependencies. It can be `'maven'`, `'gradle'`, or `'sbt'` and works the same way it does in [actions/setup-java][setup-java-caching]. |
+| `set-java-home` | `'true'` | If set to `'true'`, instructs the action to set `$JAVA_HOME` to the path of the GraalVM installation. Overrides any previous action or command that sets `$JAVA_HOME`. |
+| `cache`         | `''`     | Name of the build platform to cache dependencies. It can be `'maven'`, `'gradle'`, or `'sbt'` and works the same way as described in [actions/setup-java][setup-java-caching]. |
 | `check-for-updates` | `'true'`  | [Annotate jobs][gha-annotations] with update notifications, for example, when a new GraalVM release is available. |
-| `native-image-musl` | `'false'` | If set to `'true'`, sets up [musl] for building [static images][native-image-static] with GraalVM Native Image *(Linux only)*. [Example usage][native-image-musl-build] (be sure to replace `uses: ./` with `uses: graalvm/setup-graalvm@v1`). |
+| `native-image-job-reports` *) | `'false'` | If set to `'true'`, post a job summary containing a Native Image build report. |
+| `native-image-musl` | `'false'` | If set to `'true'`, sets up [musl] to build [static binaries][native-image-static] with GraalVM Native Image *(Linux only)*. [Example usage][native-image-musl-build] (be sure to replace `uses: ./` with `uses: graalvm/setup-graalvm@v1`). |
+| `native-image-pr-reports` *) | `'false'` | If set to `'true'`, post a comment containing a Native Image build report on pull requests. Requires `write` permissions for the [`pull-requests` scope][gha-permissions]. |
+
+**) Make sure that Native Image is used only once per build job. Otherwise, the report is only generated for the last Native Image build.*
 
 
 ## Contributing
@@ -134,6 +139,7 @@ Only pull requests from committers that can be verified as having signed the OCA
 [dev-build]: https://github.com/graalvm/graalvm-ce-dev-builds/releases/latest
 [dev-builds]: https://github.com/graalvm/graalvm-ce-dev-builds
 [gha-annotations]: https://github.com/actions/toolkit/tree/main/packages/core#annotations
+[gha-permissions]: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
 [gha-secrets]: https://docs.github.com/en/actions/security-guides/encrypted-secrets#creating-encrypted-secrets-for-a-repository
 [gha-self-hosted-runners]: https://docs.github.com/en/actions/hosting-your-own-runners/about-self-hosted-runners
 [gu]: https://www.graalvm.org/reference-manual/graalvm-updater/

__tests__/cache.test.ts

@@ -27,7 +27,7 @@
 import {mkdtempSync} from 'fs'
 import {tmpdir} from 'os'
 import {join} from 'path'
-import {restore, save} from '../src/cache'
+import {restore, save} from '../src/features/cache'
 import * as fs from 'fs'
 import * as os from 'os'
 import * as core from '@actions/core'

action.yml

@@ -37,6 +37,14 @@ inputs:
     required: false
     description: 'Set up musl for static image building with GraalVM Native Image.'
     default: 'false'
+  native-image-job-reports:
+    required: false
+    description: 'Post a job summary containing a Native Image build report.'
+    default: 'false'
+  native-image-pr-reports:
+    required: false
+    description: 'Post a comment containing a Native Image build report on pull requests.'
+    default: 'false'
 runs:
   using: 'node16'
   main: 'dist/main/index.js'

package-lock.json

@@ -1,17 +1,18 @@
 {
   "name": "setup-graalvm",
-  "version": "1.0.8",
+  "version": "1.0.9",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "setup-graalvm",
-      "version": "1.0.8",
+      "version": "1.0.9",
       "license": "UPL",
       "dependencies": {
         "@actions/cache": "^3.0.4",
         "@actions/core": "^1.10.0",
         "@actions/exec": "^1.1.0",
+        "@actions/github": "^5.1.1",
         "@actions/glob": "^0.3.0",
         "@actions/http-client": "^1.0.11",
         "@actions/io": "^1.1.1",
@@ -113,6 +114,25 @@
         "@actions/io": "^1.0.1"
       }
     },
+    "node_modules/@actions/github": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/@actions/github/-/github-5.1.1.tgz",
+      "integrity": "sha512-Nk59rMDoJaV+mHCOJPXuvB1zIbomlKS0dmSIqPGxd0enAXBnOfn4VWF+CGtRCwXZG9Epa54tZA7VIRlJDS8A6g==",
+      "dependencies": {
+        "@actions/http-client": "^2.0.1",
+        "@octokit/core": "^3.6.0",
+        "@octokit/plugin-paginate-rest": "^2.17.0",
+        "@octokit/plugin-rest-endpoint-methods": "^5.13.0"
+      }
+    },
+    "node_modules/@actions/github/node_modules/@actions/http-client": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
+      "dependencies": {
+        "tunnel": "^0.0.6"
+      }
+    },
     "node_modules/@actions/glob": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/@actions/glob/-/glob-0.3.0.tgz",
@@ -1518,6 +1538,29 @@
       "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-12.11.0.tgz",
       "integrity": "sha512-VsXyi8peyRq9PqIz/tpqiL2w3w80OgVMwBHltTml3LmVvXiphgeqmY9mvBw9Wu7e0QWk/fqD37ux8yP5uVekyQ=="
     },
+    "node_modules/@octokit/plugin-paginate-rest": {
+      "version": "2.21.3",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-2.21.3.tgz",
+      "integrity": "sha512-aCZTEf0y2h3OLbrgKkrfFdjRL6eSOo8komneVQJnYecAxIej7Bafor2xhuDJOIFau4pk0i/P28/XgtbyPF0ZHw==",
+      "dependencies": {
+        "@octokit/types": "^6.40.0"
+      },
+      "peerDependencies": {
+        "@octokit/core": ">=2"
+      }
+    },
+    "node_modules/@octokit/plugin-rest-endpoint-methods": {
+      "version": "5.16.2",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-5.16.2.tgz",
+      "integrity": "sha512-8QFz29Fg5jDuTPXVtey05BLm7OB+M8fnvE64RNegzX7U+5NUXcOcnpTIK0YfSHBg8gYd0oxIq3IZTe9SfPZiRw==",
+      "dependencies": {
+        "@octokit/types": "^6.39.0",
+        "deprecation": "^2.3.1"
+      },
+      "peerDependencies": {
+        "@octokit/core": ">=3"
+      }
+    },
     "node_modules/@octokit/request": {
       "version": "5.6.3",
       "resolved": "https://registry.npmjs.org/@octokit/request/-/request-5.6.3.tgz",
@@ -7048,6 +7091,27 @@
         "@actions/io": "^1.0.1"
       }
     },
+    "@actions/github": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/@actions/github/-/github-5.1.1.tgz",
+      "integrity": "sha512-Nk59rMDoJaV+mHCOJPXuvB1zIbomlKS0dmSIqPGxd0enAXBnOfn4VWF+CGtRCwXZG9Epa54tZA7VIRlJDS8A6g==",
+      "requires": {
+        "@actions/http-client": "^2.0.1",
+        "@octokit/core": "^3.6.0",
+        "@octokit/plugin-paginate-rest": "^2.17.0",
+        "@octokit/plugin-rest-endpoint-methods": "^5.13.0"
+      },
+      "dependencies": {
+        "@actions/http-client": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+          "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
+          "requires": {
+            "tunnel": "^0.0.6"
+          }
+        }
+      }
+    },
     "@actions/glob": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/@actions/glob/-/glob-0.3.0.tgz",
@@ -8175,6 +8239,23 @@
       "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-12.11.0.tgz",
       "integrity": "sha512-VsXyi8peyRq9PqIz/tpqiL2w3w80OgVMwBHltTml3LmVvXiphgeqmY9mvBw9Wu7e0QWk/fqD37ux8yP5uVekyQ=="
     },
+    "@octokit/plugin-paginate-rest": {
+      "version": "2.21.3",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-2.21.3.tgz",
+      "integrity": "sha512-aCZTEf0y2h3OLbrgKkrfFdjRL6eSOo8komneVQJnYecAxIej7Bafor2xhuDJOIFau4pk0i/P28/XgtbyPF0ZHw==",
+      "requires": {
+        "@octokit/types": "^6.40.0"
+      }
+    },
+    "@octokit/plugin-rest-endpoint-methods": {
+      "version": "5.16.2",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-5.16.2.tgz",
+      "integrity": "sha512-8QFz29Fg5jDuTPXVtey05BLm7OB+M8fnvE64RNegzX7U+5NUXcOcnpTIK0YfSHBg8gYd0oxIq3IZTe9SfPZiRw==",
+      "requires": {
+        "@octokit/types": "^6.39.0",
+        "deprecation": "^2.3.1"
+      }
+    },
     "@octokit/request": {
       "version": "5.6.3",
       "resolved": "https://registry.npmjs.org/@octokit/request/-/request-5.6.3.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-graalvm",
-  "version": "1.0.8",
+  "version": "1.0.9",
   "private": true,
   "description": "GitHub Action for GraalVM",
   "main": "lib/main.js",
@@ -29,6 +29,7 @@
     "@actions/cache": "^3.0.4",
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.0",
+    "@actions/github": "^5.1.1",
     "@actions/glob": "^0.3.0",
     "@actions/http-client": "^1.0.11",
     "@actions/io": "^1.1.1",

src/cleanup.ts

@@ -26,7 +26,8 @@
 
 import * as core from '@actions/core'
 import * as constants from './constants'
-import {save} from './cache'
+import {save} from './features/cache'
+import {generateReports} from './features/reports'
 
 /**
  * Check given input and run a save process for the specified package manager
@@ -56,6 +57,7 @@ async function ignoreError(promise: Promise<void>): Promise<unknown> {
 }
 
 export async function run(): Promise<void> {
+  generateReports()
   await ignoreError(saveCache())
 }
 

src/constants.ts

@@ -28,6 +28,9 @@ export const MANDREL_NAMESPACE = 'mandrel-'
 export const GDS_BASE = 'https://gds.oracle.com/api/20220101'
 export const GDS_GRAALVM_PRODUCT_ID = 'D53FAE8052773FFAE0530F15000AA6C6'
 
+export const ENV_GITHUB_EVENT_NAME = 'GITHUB_EVENT_NAME'
+export const EVENT_NAME_PULL_REQUEST = 'pull_request'
+
 export type LatestReleaseResponse =
   otypes.Endpoints['GET /repos/{owner}/{repo}/releases/latest']['response']
 

src/features/check-for-updates.ts

@@ -0,0 +1,30 @@
+import * as core from '@actions/core'
+import {toSemVer} from '../utils'
+import {lt, major, minor, valid} from 'semver'
+import {getLatestReleaseVersion} from '../graalvm'
+
+export async function checkForUpdates(
+  graalVMVersion: string,
+  javaVersion: string
+): Promise<void> {
+  if (graalVMVersion === '22.3.0' && javaVersion === '11') {
+    core.notice(
+      'Please consider upgrading your project to Java 17+. The GraalVM 22.3.0 release is the last to support JDK11: https://github.com/oracle/graal/issues/5063'
+    )
+    return
+  }
+  const latestGraalVMVersion = await getLatestReleaseVersion()
+  const selectedVersion = toSemVer(graalVMVersion)
+  const latestVersion = toSemVer(latestGraalVMVersion)
+  if (
+    valid(selectedVersion) &&
+    valid(latestVersion) &&
+    lt(selectedVersion, latestVersion)
+  ) {
+    core.notice(
+      `A new GraalVM release is available! Please consider upgrading to GraalVM ${latestGraalVMVersion}. Release notes: https://www.graalvm.org/release-notes/${major(
+        latestVersion
+      )}_${minor(latestVersion)}/`
+    )
+  }
+}

src/features/musl.ts

@@ -1,40 +1,12 @@
-import * as c from './constants'
+import * as c from '../constants'
 import * as core from '@actions/core'
 import * as tc from '@actions/tool-cache'
-import {exec, toSemVer} from './utils'
+import {exec} from '../utils'
 import {join} from 'path'
-import {lt, major, minor, valid} from 'semver'
-import {getLatestReleaseVersion} from './graalvm'
 
 const MUSL_NAME = 'x86_64-linux-musl-native'
 const MUSL_VERSION = '10.2.1'
 
-export async function checkForUpdates(
-  graalVMVersion: string,
-  javaVersion: string
-): Promise<void> {
-  if (graalVMVersion === '22.3.0' && javaVersion === '11') {
-    core.notice(
-      'Please consider upgrading your project to Java 17+. The GraalVM 22.3.0 release is the last to support JDK11: https://github.com/oracle/graal/issues/5063'
-    )
-    return
-  }
-  const latestGraalVMVersion = await getLatestReleaseVersion()
-  const selectedVersion = toSemVer(graalVMVersion)
-  const latestVersion = toSemVer(latestGraalVMVersion)
-  if (
-    valid(selectedVersion) &&
-    valid(latestVersion) &&
-    lt(selectedVersion, latestVersion)
-  ) {
-    core.notice(
-      `A new GraalVM release is available! Please consider upgrading to GraalVM ${latestGraalVMVersion}. Release notes: https://www.graalvm.org/release-notes/${major(
-        latestVersion
-      )}_${minor(latestVersion)}/`
-    )
-  }
-}
-
 export async function setUpNativeImageMusl(): Promise<void> {
   if (!c.IS_LINUX) {
     core.warning('musl is only supported on Linux')

src/features/reports.ts

@@ -0,0 +1,379 @@
+import * as c from '../constants'
+import * as core from '@actions/core'
+import * as fs from 'fs'
+import * as github from '@actions/github'
+import {join} from 'path'
+import {tmpdir} from 'os'
+import {createPRComment, isPREvent, toSemVer} from '../utils'
+import {gte} from 'semver'
+
+const BUILD_OUTPUT_JSON_PATH = join(tmpdir(), 'native-image-build-output.json')
+const BYTES_TO_KiB = 1024
+const BYTES_TO_MiB = 1024 * 1024
+const BYTES_TO_GiB = 1024 * 1024 * 1024
+const DOCS_BASE =
+  'https://github.com/oracle/graal/blob/master/docs/reference-manual/native-image/BuildOutput.md'
+const INPUT_NI_JOB_REPORTS = 'native-image-job-reports'
+const INPUT_NI_PR_REPORTS = 'native-image-pr-reports'
+const NATIVE_IMAGE_CONFIG_FILE = join(
+  tmpdir(),
+  'native-image-options.properties'
+)
+const NATIVE_IMAGE_CONFIG_FILE_ENV = 'NATIVE_IMAGE_CONFIG_FILE'
+
+interface AnalysisResult {
+  total: number
+  reachable: number
+  reflection: number
+  jni: number
+}
+
+interface BuildOutput {
+  general_info: {
+    name: string
+    graalvm_version: string
+    java_version: string | null
+    c_compiler: string | null
+    garbage_collector: string
+  }
+  analysis_results: {
+    classes: AnalysisResult
+    fields: AnalysisResult
+    methods: AnalysisResult
+  }
+  image_details: {
+    total_bytes: number
+    code_area: {
+      bytes: number
+      compilation_units: number
+    }
+    image_heap: {
+      bytes: number
+      resources: {
+        count: number
+        bytes: number
+      }
+    }
+    debug_info?: {
+      bytes: number
+    }
+    runtime_compiled_methods?: {
+      count: number
+      graph_encoding_bytes: number
+    }
+  }
+  resource_usage: {
+    cpu: {
+      load: number
+      total_cores: number
+    }
+    garbage_collection: {
+      count: number
+      total_secs: number
+    }
+    memory: {
+      system_total: number
+      peak_rss_bytes: number
+    }
+  }
+}
+
+export async function setUpNativeImageBuildReports(
+  graalVMVersion: string
+): Promise<void> {
+  const isRequired = areJobReportsEnabled() || arePRReportsEnabled()
+  if (!isRequired) {
+    return
+  }
+  const isSupported =
+    graalVMVersion === c.VERSION_LATEST ||
+    graalVMVersion === c.VERSION_DEV ||
+    (!graalVMVersion.startsWith(c.MANDREL_NAMESPACE) &&
+      gte(toSemVer(graalVMVersion), '22.2.0'))
+  if (!isSupported) {
+    core.warning(
+      `Build reports for PRs and job summaries are only available in GraalVM 22.2.0 or later. This build job uses GraalVM ${graalVMVersion}.`
+    )
+    return
+  }
+  setNativeImageOption(
+    `-H:BuildOutputJSONFile=${BUILD_OUTPUT_JSON_PATH.replace(/\\/g, '\\\\')}`
+  ) // Escape backslashes for Windows
+}
+
+export function generateReports(): void {
+  if (areJobReportsEnabled() || arePRReportsEnabled()) {
+    if (!fs.existsSync(BUILD_OUTPUT_JSON_PATH)) {
+      core.warning(
+        'Unable to find build output data to create a report. Are you sure this build job has used GraalVM Native Image?'
+      )
+      return
+    }
+    const buildOutput: BuildOutput = JSON.parse(
+      fs.readFileSync(BUILD_OUTPUT_JSON_PATH, 'utf8')
+    )
+    const report = createReport(buildOutput)
+    if (areJobReportsEnabled()) {
+      core.summary.addRaw(report)
+      core.summary.write()
+    }
+    if (arePRReportsEnabled()) {
+      createPRComment(report)
+    }
+  }
+}
+
+function areJobReportsEnabled(): boolean {
+  return core.getInput(INPUT_NI_JOB_REPORTS) === 'true'
+}
+
+function arePRReportsEnabled(): boolean {
+  return isPREvent() && core.getInput(INPUT_NI_PR_REPORTS) === 'true'
+}
+
+function getNativeImageOptionsFile(): string {
+  let optionsFile = process.env[NATIVE_IMAGE_CONFIG_FILE_ENV]
+  if (optionsFile === undefined) {
+    optionsFile = NATIVE_IMAGE_CONFIG_FILE
+    core.exportVariable(NATIVE_IMAGE_CONFIG_FILE_ENV, optionsFile)
+  }
+  return optionsFile
+}
+
+function setNativeImageOption(value: string): void {
+  const optionsFile = getNativeImageOptionsFile()
+  if (fs.existsSync(optionsFile)) {
+    fs.appendFileSync(optionsFile, ` ${value}`)
+  } else {
+    fs.writeFileSync(optionsFile, `NativeImageArgs = ${value}`)
+  }
+}
+
+function createReport(data: BuildOutput): string {
+  const context = github.context
+  const info = data.general_info
+  const analysis = data.analysis_results
+  const details = data.image_details
+  const debugInfoBytes = details.debug_info ? details.debug_info.bytes : 0
+  const otherBytes =
+    details.total_bytes -
+    details.code_area.bytes -
+    details.image_heap.bytes -
+    debugInfoBytes
+  let debugInfoLine = ''
+  if (details.debug_info) {
+    debugInfoLine = `
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-debug-info" target="_blank">Debug info</a></td>
+      <td align="right">${bytesToHuman(debugInfoBytes)}</td>
+      <td align="right">${toPercent(debugInfoBytes, details.total_bytes)}</td>
+      <td align="left"></td>
+    </tr>`
+  }
+
+  const resources = data.resource_usage
+
+  return `## GraalVM Native Image Build Report
+
+\`${info.name}\` generated as part of the '${
+    context.job
+  }' job in run <a href="${context.serverUrl}/${context.repo.owner}/${
+    context.repo.repo
+  }/actions/runs/${context.runId}" target="_blank">#${context.runNumber}</a>.
+
+#### Environment
+
+<table>
+  <tr>
+    <td><a href="${DOCS_BASE}#glossary-version-info" target="_blank">GraalVM version</a></td>
+    <td>${info.graalvm_version}</td>
+    <td><a href="${DOCS_BASE}#glossary-ccompiler" target="_blank">C compiler</a></td>
+    <td>${info.c_compiler}</td>
+  </tr>
+  <tr>
+    <td><a href="${DOCS_BASE}#glossary-java-version-info" target="_blank">Java version</a></td>
+    <td>${info.java_version}</td>
+    <td><a href="${DOCS_BASE}#glossary-gc" target="_blank">Garbage collector</a></td>
+    <td>${info.garbage_collector}</td>
+  </tr>
+</table>
+
+#### Analysis Results
+
+<table>
+  <thead>
+    <tr>
+      <th align="left">Category</th>
+      <th align="right">Types</th>
+      <th align="right">in %</th>
+      <th align="right">Fields</th>
+      <th align="right">in %</th>
+      <th align="right">Methods</th>
+      <th align="right">in %</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-reachability" target="_blank">Reachable</a></td>
+      <td align="right">${analysis.classes.reachable}</td>
+      <td align="right">${toPercent(
+        analysis.classes.reachable,
+        analysis.classes.total
+      )}</td>
+      <td align="right">${analysis.fields.reachable}</td>
+      <td align="right">${toPercent(
+        analysis.fields.reachable,
+        analysis.fields.total
+      )}</td>
+      <td align="right">${analysis.methods.reachable}</td>
+      <td align="right">${toPercent(
+        analysis.methods.reachable,
+        analysis.methods.total
+      )}</td>
+    </tr>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-reflection-registrations" target="_blank">Reflection</a></td>
+      <td align="right">${analysis.classes.reflection}</td>
+      <td align="right">${toPercent(
+        analysis.classes.reflection,
+        analysis.classes.total
+      )}</td>
+      <td align="right">${analysis.fields.reflection}</td>
+      <td align="right">${toPercent(
+        analysis.fields.reflection,
+        analysis.fields.total
+      )}</td>
+      <td align="right">${analysis.methods.reflection}</td>
+      <td align="right">${toPercent(
+        analysis.methods.reflection,
+        analysis.methods.total
+      )}</td>
+    </tr>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-jni-access-registrations" target="_blank">JNI</a></td>
+      <td align="right">${analysis.classes.jni}</td>
+      <td align="right">${toPercent(
+        analysis.classes.jni,
+        analysis.classes.total
+      )}</td>
+      <td align="right">${analysis.fields.jni}</td>
+      <td align="right">${toPercent(
+        analysis.fields.jni,
+        analysis.fields.total
+      )}</td>
+      <td align="right">${analysis.methods.jni}</td>
+      <td align="right">${toPercent(
+        analysis.methods.jni,
+        analysis.methods.total
+      )}</td>
+    </tr>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-reachability" target="_blank">Loaded</a></td>
+      <td align="right">${analysis.classes.total}</td>
+      <td align="right">100.000%</td>
+      <td align="right">${analysis.fields.total}</td>
+      <td align="right">100.000%</td>
+      <td align="right">${analysis.methods.total}</td>
+      <td align="right">100.000%</td>
+    </tr>
+  </tbody>
+</table>
+
+#### Image Details
+
+<table>
+  <thead>
+    <tr>
+      <th align="left">Category</th>
+      <th align="right">Size</th>
+      <th align="right">in %</th>
+      <th align="left">Details</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-code-area" target="_blank">Code area</a></td>
+      <td align="right">${bytesToHuman(details.code_area.bytes)}</td>
+      <td align="right">${toPercent(
+        details.code_area.bytes,
+        details.total_bytes
+      )}</td>
+      <td align="left">${
+        details.code_area.compilation_units
+      } compilation units</td>
+    </tr>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-image-heap" target="_blank">Image heap</a></td>
+      <td align="right">${bytesToHuman(details.image_heap.bytes)}</td>
+      <td align="right">${toPercent(
+        details.image_heap.bytes,
+        details.total_bytes
+      )}</td>
+      <td align="left">${bytesToHuman(
+        details.image_heap.resources.bytes
+      )} for ${details.image_heap.resources.count} resources</td>
+    </tr>${debugInfoLine}
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-other-data" target="_blank">Other data</a></td>
+      <td align="right">${bytesToHuman(otherBytes)}</td>
+      <td align="right">${toPercent(otherBytes, details.total_bytes)}</td>
+      <td align="left"></td>
+    </tr>
+    <tr>
+      <td align="left">Total</td>
+      <td align="right"><strong>${bytesToHuman(
+        details.total_bytes
+      )}</strong></td>
+      <td align="right">100.000%</td>
+      <td align="left"></td>
+    </tr>
+  </tbody>
+</table>
+
+#### Resource Usage
+
+<table>
+  <tbody>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-garbage-collections" target="_blank">Garbage collection</a></td>
+      <td align="left">${resources.garbage_collection.total_secs.toFixed(
+        2
+      )}s in ${resources.garbage_collection.count} GCs</td>
+    </tr>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-peak-rss" target="_blank">Peak RSS</a></td>
+      <td align="left">${bytesToHuman(
+        resources.memory.peak_rss_bytes
+      )} (${toPercent(
+    resources.memory.peak_rss_bytes,
+    resources.memory.system_total
+  )} of ${bytesToHuman(resources.memory.system_total)} system memory)</td>
+    </tr>
+    <tr>
+      <td align="left"><a href="${DOCS_BASE}#glossary-cpu-load" target="_blank">CPU load</a></td>
+      <td align="left">${resources.cpu.load.toFixed(3)} (${toPercent(
+    resources.cpu.load,
+    resources.cpu.total_cores
+  )} of ${resources.cpu.total_cores} CPU cores)</td>
+    </tr>
+  </tbody>
+</table>
+
+<em>Report generated by <a href="https://github.com/marketplace/actions/github-action-for-graalvm" target="_blank">setup-graalvm</a>.</em>`
+}
+
+function toPercent(part: number, total: number): string {
+  return `${((part / total) * 100).toFixed(3)}%`
+}
+
+function bytesToHuman(bytes: number): string {
+  if (bytes < BYTES_TO_KiB) {
+    return `${bytes.toFixed(2)}B`
+  } else if (bytes < BYTES_TO_MiB) {
+    return `${(bytes / BYTES_TO_KiB).toFixed(2)}KB`
+  } else if (bytes < BYTES_TO_GiB) {
+    return `${(bytes / BYTES_TO_MiB).toFixed(2)}MB`
+  } else {
+    return `${(bytes / BYTES_TO_GiB).toFixed(2)}GB`
+  }
+}

src/gds.ts

@@ -32,7 +32,7 @@ export async function downloadGraalVMEE(
   version: string,
   javaVersion: string
 ): Promise<string> {
-  const userAgent = `GraalVMGitHubAction/1.0.8 (arch:${c.GRAALVM_ARCH}; os:${c.GRAALVM_PLATFORM}; java:${javaVersion})`
+  const userAgent = `GraalVMGitHubAction/1.0.9 (arch:${c.GRAALVM_ARCH}; os:${c.GRAALVM_PLATFORM}; java:${javaVersion})`
   const baseArtifact = await fetchArtifact(
     userAgent,
     'isBase:True',

src/main.ts

@@ -3,12 +3,14 @@ import * as core from '@actions/core'
 import * as graalvm from './graalvm'
 import {isFeatureAvailable as isCacheAvailable} from '@actions/cache'
 import {join} from 'path'
-import {restore} from './cache'
+import {restore} from './features/cache'
 import {setUpDependencies} from './dependencies'
 import {setUpGUComponents} from './gu'
 import {setUpMandrel} from './mandrel'
-import {checkForUpdates, setUpNativeImageMusl} from './features'
+import {checkForUpdates} from './features/check-for-updates'
+import {setUpNativeImageMusl} from './features/musl'
 import {setUpWindowsEnvironment} from './msvc'
+import {setUpNativeImageBuildReports} from './features/reports'
 
 async function run(): Promise<void> {
   try {
@@ -79,6 +81,7 @@ async function run(): Promise<void> {
     if (cache && isCacheAvailable()) {
       await restore(cache)
     }
+    setUpNativeImageBuildReports(graalvmVersion)
   } catch (error) {
     if (error instanceof Error) core.setFailed(error.message)
   }

src/utils.ts

@@ -1,5 +1,6 @@
 import * as c from './constants'
 import * as core from '@actions/core'
+import * as github from '@actions/github'
 import * as httpClient from '@actions/http-client'
 import * as tc from '@actions/tool-cache'
 import {ExecOptions, exec as e} from '@actions/exec'
@@ -35,7 +36,7 @@ export async function exec(
 export async function getLatestRelease(
   repo: string
 ): Promise<c.LatestReleaseResponse['data']> {
-  const githubToken = core.getInput('github-token')
+  const githubToken = getGitHubToken()
   const options = githubToken.length > 0 ? {auth: githubToken} : {}
   const octokit = new GitHub(options)
   return (
@@ -112,3 +113,23 @@ export function toSemVer(version: string): string {
   const patch = parts.length > 2 ? parts.slice(2).join('-') : '0'
   return `${major}.${minor}.${patch}`
 }
+
+export function isPREvent(): boolean {
+  return process.env[c.ENV_GITHUB_EVENT_NAME] === c.EVENT_NAME_PULL_REQUEST
+}
+
+function getGitHubToken(): string {
+  return core.getInput(c.INPUT_GITHUB_TOKEN)
+}
+
+export async function createPRComment(content: string): Promise<void> {
+  if (!isPREvent()) {
+    throw new Error('Not a PR event.')
+  }
+  const context = github.context
+  await github.getOctokit(getGitHubToken()).rest.issues.createComment({
+    ...context.repo,
+    issue_number: context.payload.pull_request?.number as number,
+    body: content
+  })
+}