feat: store default versions in a json version file

dist/legacy/versions.json

@@ -0,0 +1 @@
+{"ninja":"1.12.1","cmake":"3.30.4","task":"3.39.2","powershell":"7.4.5","pip":"22.2.0","python":"3.7.9","meson":{"linux":{"ubuntu":{"20":"1.5.2","18":"0.61.4","else":"0.61.4"},"else":"1.5.2"},"else":"1.5.2"},"kcov":{"linux":{"ubuntu":{"22":"42-binary","20":"40-binary","14":"40","else":"42"},"else":"42"},"else":"42"},"doxygen":{"linux":{"archlinux":"1.12.0-2","ubuntu":{"22":"1.12.0","18":"1.10.0","else":"1.10.0"},"else":"1.12.0"},"else":"1.12.0"},"gcc":{"win32":"14.2.0posix-18.1.8-12.0.0-ucrt-r1","else":""},"mingw":{"win32":"14.2.0posix-18.1.8-12.0.0-ucrt-r1","linux":{"ubuntu":{"22":"8.0.0-1","20":"7.0.0-2","else":"7.0.0-2"}},"else":""},"gcovr":{"linux":{"ubuntu":{"20":"","18":"5.0","else":"5.0"}},"else":""},"nala":{"win32":"14.2.0posix-18.1.8-12.0.0-ucrt-r1","linux":{"ubuntu":{"22":"","21":"legacy","else":"legacy"}},"else":""},"llvm":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang++":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang-tidy":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clangtidy":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang-format":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clangformat":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"}}

dist/modern/versions.json

@@ -0,0 +1 @@
+{"ninja":"1.12.1","cmake":"3.30.4","task":"3.39.2","powershell":"7.4.5","pip":"22.2.0","python":"3.7.9","meson":{"linux":{"ubuntu":{"20":"1.5.2","18":"0.61.4","else":"0.61.4"},"else":"1.5.2"},"else":"1.5.2"},"kcov":{"linux":{"ubuntu":{"22":"42-binary","20":"40-binary","14":"40","else":"42"},"else":"42"},"else":"42"},"doxygen":{"linux":{"archlinux":"1.12.0-2","ubuntu":{"22":"1.12.0","18":"1.10.0","else":"1.10.0"},"else":"1.12.0"},"else":"1.12.0"},"gcc":{"win32":"14.2.0posix-18.1.8-12.0.0-ucrt-r1","else":""},"mingw":{"win32":"14.2.0posix-18.1.8-12.0.0-ucrt-r1","linux":{"ubuntu":{"22":"8.0.0-1","20":"7.0.0-2","else":"7.0.0-2"}},"else":""},"gcovr":{"linux":{"ubuntu":{"20":"","18":"5.0","else":"5.0"}},"else":""},"nala":{"win32":"14.2.0posix-18.1.8-12.0.0-ucrt-r1","linux":{"ubuntu":{"22":"","21":"legacy","else":"legacy"}},"else":""},"llvm":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang++":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang-tidy":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clangtidy":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clang-format":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"},"clangformat":{"darwin":{"else":{"else":{"x64":"15.0.7","else":"18.1.8"}}},"else":"18.1.8"}}

src/__tests__/main.test.ts

@@ -1,7 +1,6 @@
 import { parseArgs } from "../cli-options.js"
 import { getCompilerInfo } from "../compilers.js"
 import { type Inputs, llvmTools } from "../tool.js"
-import { DefaultUbuntuVersion, DefaultVersions } from "../versions/default_versions.js"
 import { getVersion, syncVersions } from "../versions/versions.js"
 
 jest.setTimeout(300000)
@@ -90,18 +89,13 @@ describe("getVersion", () => {
   it("gcovr", () => {
     expect(getVersion("gcovr", "5.0")).toBe("5.0")
     if (process.platform === "linux") {
-      expect(getVersion("gcovr", "true", [22, 4])).toBe(DefaultUbuntuVersion.gcovr![22])
-      expect(getVersion("gcovr", "true", [20, 4])).toBe(DefaultUbuntuVersion.gcovr![20])
-      expect(getVersion("gcovr", "true", [18, 4])).toBe(DefaultUbuntuVersion.gcovr![18])
+      expect(getVersion("gcovr", "true", [22, 4])).toBe("")
+      expect(getVersion("gcovr", "true", [20, 4])).toBe("")
+      expect(getVersion("gcovr", "true", [18, 4])).toBe("5.0")
     }
   })
 
   it("llvm", () => {
     expect(getVersion("llvm", "13.0.0")).toBe("13.0.0")
-    if (process.platform === "linux") {
-      expect(getVersion("llvm", "true", [20, 4])).toBe(DefaultVersions.llvm)
-      expect(getVersion("llvm", "true", [18, 4])).toBe(DefaultVersions.llvm)
-      expect(getVersion("llvm", "true", [16, 4])).toBe(DefaultVersions.llvm)
-    }
   })
 })

src/python/python.ts

@@ -25,7 +25,7 @@ import { setupPacmanPack } from "../utils/setup/setupPacmanPack.js"
 import { hasPipx, setupPipPackSystem, setupPipPackWithPython } from "../utils/setup/setupPipPack.js"
 import { isBinUptoDate } from "../utils/setup/version.js"
 import { unique } from "../utils/std/index.js"
-import { MinVersions } from "../versions/default_versions.js"
+import { getVersionDefault } from "../versions/versions.js"
 
 export async function setupPython(
   version: string,
@@ -214,9 +214,11 @@ async function findPython(binDir?: string) {
 
 async function isPythonUpToDate(candidate: string, binDir?: string) {
   try {
+    const targetVersion = getVersionDefault("python")
+
     if (binDir !== undefined) {
       const pythonBinPath = join(binDir, addExeExt(candidate))
-      if (await pathExists(pythonBinPath) && await isBinUptoDate(pythonBinPath, MinVersions.python!)) {
+      if (await pathExists(pythonBinPath) && await isBinUptoDate(pythonBinPath, targetVersion!)) {
         return pythonBinPath
       }
     }
@@ -224,7 +226,7 @@ async function isPythonUpToDate(candidate: string, binDir?: string) {
     const pythonBinPaths = (await which(candidate, { nothrow: true, all: true })) ?? []
     for (const pythonBinPath of pythonBinPaths) {
       // eslint-disable-next-line no-await-in-loop
-      if (await isBinUptoDate(pythonBinPath, MinVersions.python!)) {
+      if (await isBinUptoDate(pythonBinPath, targetVersion!)) {
         return pythonBinPath
       }
     }
@@ -260,11 +262,13 @@ async function findPip() {
 
 async function isPipUptoDate(pip: string) {
   try {
+    const targetVersion = getVersionDefault("pip")
+
     // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
     const pipPaths = (await which(pip, { nothrow: true, all: true })) ?? []
     for (const pipPath of pipPaths) {
       // eslint-disable-next-line no-await-in-loop
-      if (await isBinUptoDate(pipPath, MinVersions.pip!)) {
+      if (await isBinUptoDate(pipPath, targetVersion!)) {
         return pipPath
       }
     }

src/versions/default_versions.ts

@@ -1,83 +0,0 @@
-import { isArch } from "../utils/env/isArch.js"
-
-const defaultLLVM = process.platform === "darwin" && process.arch === "x64"
-  ? "15.0.7"
-  : "18.1.8"
-
-/**
- * Default versions for the tools
- * DefaultUbuntuVersion overrides the default version for the tools on Ubuntu
- */
-export const DefaultVersions: Record<string, string | undefined> = {
-  // https://github.com/llvm/llvm-project/releases
-  llvm: defaultLLVM,
-  clang: defaultLLVM,
-  "clang++": defaultLLVM,
-  "clang-tidy": defaultLLVM,
-  clangtidy: defaultLLVM,
-  "clang-format": defaultLLVM,
-  clangformat: defaultLLVM,
-  ninja: "1.12.1", // https://github.com/ninja-build/ninja/releases
-  cmake: "3.30.4", // https://github.com/Kitware/CMake/releases
-  meson: "1.5.2", // https://github.com/mesonbuild/meson/releases
-  kcov: "42", // https://github.com/SimonKagstrom/kcov/releases
-  task: "3.39.2", // https://github.com/go-task/task/releases
-  doxygen: isArch() ? "1.12.0-2" : "1.12.0", // https://www.doxygen.nl/download.html // https://packages.ubuntu.com/search?suite=all&arch=any&searchon=names&keywords=doxygen // https://formulae.brew.sh/formula/doxygen // https://archlinux.org/packages/extra/x86_64/doxygen/
-  gcc: process.platform === "win32"
-    ? "14.2.0posix-18.1.8-12.0.0-ucrt-r1"
-    : "", // use the default version on Ubuntu, Fedora, Arch, macOS, etc.
-  // mingw: isArch() ? "12.2.0-1" : "8", // https://archlinux.org/packages/extra/x86_64/mingw-w64-gcc/
-  powershell: "7.4.5",
-}
-
-export const MinVersions: Record<string, string | undefined> = {
-  pip: "22.2.0",
-  python: "3.7.9",
-}
-
-/// If an ubuntu versions is not in this map:
-// - the newer ubuntu versions use the first entry (e.g. v20),
-// - the older ones use ""
-export const DefaultUbuntuVersion: Record<string, Record<number, string> | undefined> = {
-  // https://packages.ubuntu.com/search?suite=all&arch=any&searchon=names&keywords=mingw-w64
-  mingw: {
-    24: "8.0.0-1",
-    22: "8.0.0-1",
-    20: "7.0.0-2",
-  },
-  gcovr: {
-    24: "6.0",
-    22: "6.0",
-    20: "6.0",
-    18: "5.0",
-  },
-  meson: {
-    24: "1.0.0",
-    22: "1.0.0",
-    20: "1.0.0",
-    18: "0.61.4",
-  },
-  nala: {
-    24: "",
-    22: "",
-    21: "legacy",
-    20: "legacy",
-    18: "legacy",
-    16: "legacy",
-    14: "legacy",
-  },
-  kcov: {
-    24: "42-binary",
-    22: "42-binary",
-    20: "40-binary", // https://github.com/SimonKagstrom/kcov/releases
-    18: "40",
-    16: "40",
-    14: "40",
-  },
-  doxygen: {
-    24: "1.11.0",
-    22: "1.11.0",
-    20: "1.10.0",
-    18: "1.10.0",
-  },
-}

src/versions/versions.json

@@ -0,0 +1,156 @@
+{
+  "ninja": "1.12.1",
+  "cmake": "3.30.4",
+  "task": "3.39.2",
+  "powershell": "7.4.5",
+  "pip": "22.2.0",
+  "python": "3.7.9",
+  "meson": {
+    "linux": {
+      "ubuntu": {
+        "20": "1.5.2",
+        "18": "0.61.4",
+        "else": "0.61.4"
+      },
+      "else": "1.5.2"
+    },
+    "else": "1.5.2"
+  },
+  "kcov": {
+    "linux": {
+      "ubuntu": {
+        "22": "42-binary",
+        "20": "40-binary",
+        "14": "40",
+        "else": "42"
+      },
+      "else": "42"
+    },
+    "else": "42"
+  },
+  "doxygen": {
+    "linux": {
+      "archlinux": "1.12.0-2",
+      "ubuntu": {
+        "22": "1.12.0",
+        "18": "1.10.0",
+        "else": "1.10.0"
+      },
+      "else": "1.12.0"
+    },
+    "else": "1.12.0"
+  },
+  "gcc": {
+    "win32": "14.2.0posix-18.1.8-12.0.0-ucrt-r1",
+    "else": ""
+  },
+  "mingw": {
+    "win32": "14.2.0posix-18.1.8-12.0.0-ucrt-r1",
+    "linux": {
+      "ubuntu": {
+        "22": "8.0.0-1",
+        "20": "7.0.0-2",
+        "else": "7.0.0-2"
+      }
+    },
+    "else": ""
+  },
+  "gcovr": {
+    "linux": {
+      "ubuntu": {
+        "20": "",
+        "18": "5.0",
+        "else": "5.0"
+      }
+    },
+    "else": ""
+  },
+  "nala": {
+    "win32": "14.2.0posix-18.1.8-12.0.0-ucrt-r1",
+    "linux": {
+      "ubuntu": {
+        "22": "",
+        "21": "legacy",
+        "else": "legacy"
+      }
+    },
+    "else": ""
+  },
+  "llvm": {
+    "darwin": {
+      "else": {
+        "else": {
+          "x64": "15.0.7",
+          "else": "18.1.8"
+        }
+      }
+    },
+    "else": "18.1.8"
+  },
+  "clang": {
+    "darwin": {
+      "else": {
+        "else": {
+          "x64": "15.0.7",
+          "else": "18.1.8"
+        }
+      }
+    },
+    "else": "18.1.8"
+  },
+  "clang++": {
+    "darwin": {
+      "else": {
+        "else": {
+          "x64": "15.0.7",
+          "else": "18.1.8"
+        }
+      }
+    },
+    "else": "18.1.8"
+  },
+  "clang-tidy": {
+    "darwin": {
+      "else": {
+        "else": {
+          "x64": "15.0.7",
+          "else": "18.1.8"
+        }
+      }
+    },
+    "else": "18.1.8"
+  },
+  "clangtidy": {
+    "darwin": {
+      "else": {
+        "else": {
+          "x64": "15.0.7",
+          "else": "18.1.8"
+        }
+      }
+    },
+    "else": "18.1.8"
+  },
+  "clang-format": {
+    "darwin": {
+      "else": {
+        "else": {
+          "x64": "15.0.7",
+          "else": "18.1.8"
+        }
+      }
+    },
+    "else": "18.1.8"
+  },
+  "clangformat": {
+    "darwin": {
+      "else": {
+        "else": {
+          "x64": "15.0.7",
+          "else": "18.1.8"
+        }
+      }
+    },
+    "else": "18.1.8"
+  }
+}

src/versions/versions.ts

@@ -1,37 +1,116 @@
+import fs from "fs"
+import path from "path"
+import { fileURLToPath } from "url"
+import memoize from "memoizee"
 import type { Opts } from "../cli-options.js"
 import type { CompilerInfo } from "../compilers.js"
-import type { Inputs } from "../tool.js"
-import { DefaultUbuntuVersion, DefaultVersions } from "./default_versions.js"
+import type { Inputs, ToolName } from "../tool.js"
+import { isArch } from "../utils/env/isArch.js"
+import { isUbuntu } from "../utils/env/isUbuntu.js"
+
+export function getVersion(name: ToolName, version: string | undefined, distroVersion: number[] | null = null) {
+  if (isVersionDefault(version)) {
+    return getVersionDefault(name, distroVersion) ?? ""
+  }
+
+  return version
+}
+
+type ArchVersionMap = Record<NodeJS.Architecture | "else", string | undefined>
+type DistroVersionMap = Record<
+  `${number}` | `${number}.${number}` | `${number}.${number}.${number}` | string | "else",
+  ArchVersionMap | string | undefined
+>
+type DistroMap = Record<"ubuntu" | "archlinux" | string | "else", DistroVersionMap | string | undefined>
+type PlatformMap = Record<NodeJS.Platform | "else", DistroMap | string | undefined>
+type Versions = Record<ToolName | "pip", PlatformMap | string | undefined>
+
+function readVersions_(): Versions {
+  const dirname = typeof __dirname === "string" ? __dirname : path.dirname(fileURLToPath(import.meta.url))
+
+  const jsonPath = path.join(dirname, "versions.json")
+  return JSON.parse(fs.readFileSync(jsonPath, "utf-8")) as Versions
+}
+const readVersions = memoize(readVersions_)
 
 /** Get the default version if passed true or undefined, otherwise return the version itself */
-export function getVersion(name: string, version: string | undefined, osVersion: number[] | null = null) {
-  if (isVersionDefault(version) && process.platform === "linux" && osVersion !== null && name in DefaultUbuntuVersion) {
-    return getDefaultLinuxVersion(osVersion, DefaultUbuntuVersion[name]!)
-  } else if (isVersionDefault(version) && name in DefaultVersions) {
-    return DefaultVersions[name] ?? ""
-  } else if (version === "true") {
-    return ""
+export function getVersionDefault(
+  tool: ToolName | "pip",
+  distroVersion: number[] | null = null,
+): string | undefined {
+  // get the tool
+  const versions = readVersions()
+  const platformMapOrVersion = versions[tool]
+  if (platformMapOrVersion === undefined) {
+    throw new Error(`Tool "${tool}" not found in versions data`)
   }
-  return version ?? ""
+  // platform-independent versions
+  if (typeof platformMapOrVersion === "string") {
+    return platformMapOrVersion
+  }
+  const platformMap = platformMapOrVersion
+
+  // Check for platform-specific versions
+  const distroMapOrVersion = platformMap[process.platform] ?? platformMap.else
+  if (distroMapOrVersion === undefined) {
+    throw new Error(`Platform "${process.platform}" not found in versions data for tool "${tool}"`)
+  }
+  // distro-independent versions
+  if (typeof distroMapOrVersion === "string") {
+    return distroMapOrVersion
+  }
+  const distroMap = distroMapOrVersion
+
+  // check for distro-specific versions
+  const distro = isUbuntu() ? "ubuntu" : isArch() ? "archlinux" : "else"
+  const distroVersionMapOrVersion = distroMap[distro] ?? distroMap.else
+  if (distroVersionMapOrVersion === undefined) {
+    throw new Error(`Distro "${distro}" not found in versions data for tool "${tool}"`)
+  }
+
+  // distro version independent versions
+  if (typeof distroVersionMapOrVersion === "string") {
+    return distroVersionMapOrVersion
+  }
+  const distroVersionMap = distroVersionMapOrVersion
+
+  // check for the distro-specific version for the current architecture
+  const archVersionMapOrVersion = distroVersion !== null
+    ? matchDistroVersion(distroVersion, distroVersionMap)
+    : distroVersionMap.else
+  if (archVersionMapOrVersion === undefined) {
+    throw new Error(`Architecture "${process.arch}" not found in versions data for tool "${tool}"`)
+  }
+  if (typeof archVersionMapOrVersion === "string") {
+    return archVersionMapOrVersion
+  }
+  const archVersionMap = archVersionMapOrVersion
+
+  // get the version for the current architecture
+  return archVersionMap[process.arch] ?? archVersionMap.else
+}
+
+/// choose the default linux version based on ubuntu version
+function matchDistroVersion(distroVersion: number[], distroVersionMap: DistroVersionMap) {
+  const distroVersionMaj = distroVersion[0]
+
+  // find which version block the os version is in
+  const satisfyingVersion = Object.keys(distroVersionMap)
+    .map((v) => Number.parseInt(v, 10))
+    .filter((v) => !Number.isNaN(v))
+    .sort((a, b) => b - a) // sort in descending order
+    .find((v) => distroVersionMaj >= v)
+
+  return satisfyingVersion !== undefined
+    ? distroVersionMap[satisfyingVersion]
+      ?? distroVersionMap.else
+    : distroVersionMap.else
 }
 
 function isVersionDefault(version: string | undefined) {
   return version === "true" || version === undefined
 }
 
-/// choose the default linux version based on ubuntu version
-function getDefaultLinuxVersion(osVersion: number[], toolLinuxVersions: Record<number, string>) {
-  const osVersionMaj = osVersion[0]
-
-  // find which version block the os version is in
-  const satisfyingVersion = Object.keys(toolLinuxVersions)
-    .map((v) => Number.parseInt(v, 10))
-    .sort((a, b) => b - a) // sort in descending order
-    .find((v) => osVersionMaj >= v)
-
-  return satisfyingVersion === undefined ? "" : toolLinuxVersions[satisfyingVersion]
-}
-
 /**
  * Sync the versions for the given inputs
  *