61 lines
1.8 KiB
TypeScript
61 lines
1.8 KiB
TypeScript
import * as core from '@actions/core';
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import * as exec from '@actions/exec';
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import * as tc from '@actions/tool-cache';
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import * as fs from 'fs';
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import * as path from 'path';
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import * as semver from 'semver';
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export async function cacheHaskellTool(installDir: string, tool: string) {
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const baseGHCDir: string = path.join(installDir, tool);
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const versions: string[] = fs.readdirSync(baseGHCDir);
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for (const v of versions) {
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const version = normalizeVersion(v);
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core.debug(`found ${tool} version: ${v} normalized to ${version}`);
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const dir: string = path.join(baseGHCDir, v);
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await tc.cacheDir(dir, tool, version);
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}
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}
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export async function findHaskellGHCVersion(version: string) {
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if (!version) {
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version = '8.6.5';
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}
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return _findHaskellToolVersion('ghc', version);
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}
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export async function findHaskellCabalVersion(version: string) {
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if (!version) {
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version = '3.0';
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}
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return _findHaskellToolVersion('cabal', version);
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}
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export async function _findHaskellToolVersion(tool: string, version: string) {
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version = normalizeVersion(version);
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const installDir: string | null = tc.find(tool, version);
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if (!installDir) {
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throw new Error(`Version ${version} of ${tool} not found`);
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}
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const toolPath: string = path.join(installDir, 'bin');
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core.addPath(toolPath);
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}
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// This function is required to convert the version 1.10 to 1.10.0.
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// Because caching utility accept only sementic version,
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// which have patch number as well.
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function normalizeVersion(version: string): string {
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const versionPart = version.split('.');
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if (versionPart[1] == null) {
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//append minor and patch version if not available
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return version.concat('.0.0');
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}
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if (versionPart[2] == null) {
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//append patch version if not available
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return version.concat('.0');
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}
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return version;
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}
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