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Merge pull request #139 from aminya/python-fix [skip ci]
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,91 +1,49 @@ | ||
| /* eslint-disable require-atomic-updates */ | ||
| import { getExecOutput } from "@actions/exec" | ||
| import execa from "execa" | ||
| import which from "which" | ||
| import { info } from "@actions/core" | ||
| import { addPath } from "../env/addEnv" | ||
| import { setupPython } from "../../python/python" | ||
| import { isBinUptoDate } from "./version" | ||
| import { join } from "patha" | ||
| import { getVersion } from "../../versions/versions" | ||
| import { addPythonBaseExecPrefix, setupPythonAndPip } from "../../python/python" | ||
| import { InstallationInfo } from "./setupBin" | ||
| import { setupAptPack } from "./setupAptPack" | ||
| import { setupPacmanPack } from "./setupPacmanPack" | ||
| import { isArch } from "../env/isArch" | ||
| import { isUbuntu } from "../env/isUbuntu" | ||
| import { hasDnf } from "../env/hasDnf" | ||
| import { setupDnfPack } from "./setupDnfPack" | ||
| import { existsSync } from "fs" | ||
| import { addExeExt, dirname, join } from "patha" | ||
| import { addPath } from "../env/addEnv" | ||
| import which from "which" | ||
|
|
||
| let python: string | undefined | ||
| let binDir: string | undefined | ||
|
|
||
| let tried = false | ||
| let binDirs: string[] | undefined | ||
|
|
||
| /** A function that installs a package using pip */ | ||
| export async function setupPipPack(name: string, version?: string): Promise<InstallationInfo> { | ||
| info(`Installing ${name} ${version ?? ""} via pip`) | ||
|
|
||
| // setup python and pip if needed | ||
| if (python === undefined) { | ||
| if (which.sync("python3", { nothrow: true }) !== null) { | ||
| python = "python3" | ||
| } else if (which.sync("python", { nothrow: true }) !== null && (await isBinUptoDate("python", "3.0.0"))) { | ||
| python = "python" | ||
| } else { | ||
| info("python3 was not found. Installing python") | ||
| await setupPython(getVersion("python", undefined), "", process.arch) | ||
| // try again | ||
| if (tried) { | ||
| throw new Error("Failed to install python") | ||
| } | ||
| tried = true | ||
| return setupPipPack(name, version) | ||
| } | ||
| if (process.platform === "win32") { | ||
| // downgrade pip on Windows | ||
| // https://github.com/pypa/pip/issues/10875#issuecomment-1030293005 | ||
| execa.sync(python, ["-m", "pip", "install", "-U", "pip==21.3.1"], { stdio: "inherit" }) | ||
| } else if (process.platform === "linux") { | ||
| // ensure that pip is installed on Linux (happens when python is found but pip not installed) | ||
| if (isArch()) { | ||
| setupPacmanPack("python-pip") | ||
| } else if (hasDnf()) { | ||
| setupDnfPack("python3-pip") | ||
| } else if (isUbuntu()) { | ||
| await setupAptPack("python3-pip") | ||
| } | ||
| } | ||
|
|
||
| // install wheel (required for Conan, Meson, etc.) | ||
| execa.sync(python, ["-m", "pip", "install", "-U", "wheel"], { stdio: "inherit" }) | ||
| python = await setupPythonAndPip() | ||
| } | ||
|
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| execa.sync(python, ["-m", "pip", "install", version !== undefined && version !== "" ? `${name}==${version}` : name], { | ||
| stdio: "inherit", | ||
| }) | ||
|
|
||
| if (binDir === undefined) { | ||
| if (process.platform === "linux") { | ||
| binDir = "/home/runner/.local/bin/" | ||
| } else if (process.platform === "darwin") { | ||
| binDir = "/usr/local/bin/" | ||
| } else { | ||
| // windows or others | ||
| try { | ||
| binDir = join( | ||
| (await getExecOutput(`${python} -c "import sys;print(sys.base_exec_prefix);"`)).stdout.trim(), | ||
| "Scripts" | ||
| ) | ||
| } catch { | ||
| binDir = join( | ||
| (await getExecOutput(`${python} -c "import sys;print(sys.base_exec_prefix);"`)).stdout.trim(), | ||
| "Scripts" | ||
| ) | ||
| } | ||
| } | ||
| info(`${binDir} to PATH`) | ||
| await addPath(binDir) | ||
| if (binDirs === undefined) { | ||
| binDirs = await addPythonBaseExecPrefix(python) | ||
| } | ||
|
|
||
| const binDir = findBinDir(binDirs, name) | ||
|
|
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| await addPath(binDir) | ||
|
|
||
| return { binDir } | ||
| } | ||
|
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| function findBinDir(dirs: string[], name: string) { | ||
| const foundDir = dirs.find((dir) => existsSync(join(dir, addExeExt(name)))) | ||
| if (foundDir !== undefined) { | ||
| return foundDir | ||
| } | ||
|
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| const whichDir = which.sync(addExeExt(name), { nothrow: true }) | ||
| if (whichDir !== null) { | ||
| return dirname(whichDir) | ||
| } | ||
|
|
||
| return dirs[dirs.length - 1] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| export function unique(dirs: string[]) { | ||
| return [...new Set(dirs)] | ||
| } |
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