feat: make graphviz installation separate

README.md

@@ -40,6 +40,7 @@ The package can be used locally or from CI services like GitHub Actions.
 - choco
 - brew
 - sevenzip
+- graphviz
 
 # Usage
 

action.yml

@@ -54,6 +54,9 @@ inputs:
   doxygen:
     description: "The doxygen version to install."
     required: false
+  graphviz:
+    description: "The graphviz version to install."
+    required: false
   cppcheck:
     description: "The cppcheck version to install."
     required: false

src/doxygen/__tests__/doxygen.test.ts

@@ -2,6 +2,7 @@ import { setupDoxygen } from "../doxygen"
 import { cleanupTmpDir, setupTmpDir, testBin } from "../../utils/tests/test-helpers"
 import { InstallationInfo } from "../../utils/setup/setupBin"
 import { getVersion } from "../../default_versions"
+import which from "which"
 
 jest.setTimeout(300000)
 describe("setup-doxygen", () => {
@@ -14,7 +15,8 @@ describe("setup-doxygen", () => {
     const installInfo = await setupDoxygen(getVersion("doxygen", undefined), directory, process.arch)
 
     await testBin("doxygen", ["--version"], (installInfo as InstallationInfo | undefined)?.binDir)
-    await testBin("dot", ["-V"])
+
+    expect(which.sync("dot")).toBeDefined()
   })
 
   afterAll(async () => {

src/doxygen/doxygen.ts

@@ -6,6 +6,8 @@ import { setupChocoPack } from "../utils/setup/setupChocoPack"
 import { addBinExtension } from "../utils/extension/extension"
 import { extractTar } from "../utils/setup/extract"
 import { warning } from "../utils/io/io"
+import { setupGraphviz } from "../graphviz/graphviz"
+import { getVersion } from "../default_versions"
 
 /** Get the platform data for cmake */
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
@@ -30,17 +32,13 @@ export async function setupDoxygen(version: string, setupDir: string, arch: stri
   switch (process.platform) {
     case "win32": {
       await setupChocoPack("doxygen.install", version)
-      try {
+      await setupGraphviz(getVersion("graphviz", undefined), "", arch)
-        await setupChocoPack("graphviz", undefined)
-      } catch (err) {
-        warning(`${err}`)
-      }
       const binDir = activateWinDoxygen()
       return { binDir }
     }
     case "darwin": {
       const installationInfo = setupBrewPack("doxygen", undefined)
-      setupBrewPack("graphviz", undefined)
+      await setupGraphviz(getVersion("graphviz", undefined), "", arch)
       return installationInfo
     }
     case "linux": {
@@ -52,7 +50,7 @@ export async function setupDoxygen(version: string, setupDir: string, arch: stri
         warning(`Failed to download doxygen binary. ${err}. Falling back to apt-get.`)
         installationInfo = await setupAptPack("doxygen", undefined)
       }
-      await setupAptPack("graphviz", undefined)
+      await setupGraphviz(getVersion("graphviz", undefined), "", arch)
       return installationInfo
     }
     default: {
@@ -62,8 +60,14 @@ export async function setupDoxygen(version: string, setupDir: string, arch: stri
 }
 
 function activateWinDoxygen() {
-  addPath("C:/Program Files/Graphviz/bin")
+  switch (process.platform) {
+    case "win32": {
       const binDir = "C:/Program Files/doxygen/bin"
       addPath(binDir)
       return binDir
     }
+    default: {
+      throw new Error(`Unsupported platform`)
+    }
+  }
+}

src/graphviz/__tests__/graphviz.test.ts

@@ -0,0 +1,22 @@
+import { setupGraphviz } from "../graphviz"
+import { cleanupTmpDir, setupTmpDir, testBin } from "../../utils/tests/test-helpers"
+import { InstallationInfo } from "../../utils/setup/setupBin"
+import { getVersion } from "../../default_versions"
+
+jest.setTimeout(300000)
+describe("setup-graphviz", () => {
+  let directory: string
+  beforeAll(async () => {
+    directory = await setupTmpDir("graphviz")
+  })
+
+  it("should setup graphviz", async () => {
+    const installInfo = await setupGraphviz(getVersion("graphviz", undefined), directory, process.arch)
+
+    await testBin("dot", ["-V"], (installInfo as InstallationInfo | undefined)?.binDir)
+  })
+
+  afterAll(async () => {
+    await cleanupTmpDir("graphviz")
+  }, 100000)
+})

src/graphviz/graphviz.ts

@@ -0,0 +1,37 @@
+import { addPath } from "../utils/path/addPath"
+import { setupAptPack } from "../utils/setup/setupAptPack"
+import { InstallationInfo } from "../utils/setup/setupBin"
+import { setupBrewPack } from "../utils/setup/setupBrewPack"
+import { setupChocoPack } from "../utils/setup/setupChocoPack"
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+export function setupGraphviz(version: string, _setupDir: string, _arch: string) {
+  switch (process.platform) {
+    case "win32": {
+      setupChocoPack("graphviz", version)
+      return activateGraphviz()
+    }
+    case "darwin": {
+      return setupBrewPack("graphviz", version)
+    }
+    case "linux": {
+      return setupAptPack("graphviz", version)
+    }
+    default: {
+      throw new Error(`Unsupported platform`)
+    }
+  }
+}
+
+function activateGraphviz(): InstallationInfo {
+  switch (process.platform) {
+    case "win32": {
+      const binDir = "C:/Program Files/Graphviz/bin"
+      addPath(binDir)
+      return { binDir }
+    }
+    default: {
+      throw new Error(`Unsupported platform`)
+    }
+  }
+}

src/main.ts

@@ -31,6 +31,7 @@ import { setupKcov } from "./kcov/kcov"
 import { addEnv } from "./utils/env/addEnv"
 import { setupSevenZip } from "./sevenzip/sevenzip"
 import { endGroup, startGroup } from "@actions/core"
+import { setupGraphviz } from "./graphviz/graphviz"
 
 /** The setup functions */
 const setups = {
@@ -48,6 +49,7 @@ const setups = {
   brew: setupBrew,
   ccache: setupCcache,
   doxygen: setupDoxygen,
+  graphviz: setupGraphviz,
   cppcheck: setupCppcheck,
   clangtidy: setupClangTools,
   clangformat: setupClangTools,
@@ -73,6 +75,7 @@ const tools: Array<keyof typeof setups> = [
   "opencppcoverage",
   "ccache",
   "doxygen",
+  "graphviz",
   "cppcheck",
   "clangtidy",
   "clangformat",
@@ -304,6 +307,7 @@ All the available tools:
 --choco
 --brew
 --sevenzip
+--graphviz
       `)
 }