Add production dependencies & build

README.md

@@ -143,17 +143,13 @@ You can specify commits, branches or tags in your workflows as follows:
 
 ```yaml
 steps:
-  - uses: julia-actions/setup-julia@d26d1111976eae5f00db04f0515ab744ec9cd79e # commit SHA of the tagged 1.3.1 commit
+  - uses: julia-actions/setup-julia@6ae948d # commit SHA
   - uses: julia-actions/setup-julia@master  # branch
   - uses: julia-actions/setup-julia@latest  # latest version tag (may break existing workflows)
   - uses: julia-actions/setup-julia@v1      # major version tag
   - uses: julia-actions/setup-julia@v0.1.0  # specific version tag
 ```
 
-If your workflow requires access to secrets, you should always pin it to a commit SHA instead of a tag.
-This will protect you in case a bad actor gains access to the setup-julia repo.
-You can find more information in [GitHub's security hardening guide](https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/security-hardening-for-github-actions#using-third-party-actions).
-
 ## Debug logs
 
 You can enable [Step Debug Logs](https://github.com/actions/toolkit/blob/main/docs/action-debugging.md#step-debug-logs) for more detailed logs.

__tests__/installer.test.ts

@@ -1,113 +0,0 @@
-// The testing setup has been derived from the actions/setup-go@bc6edb5 action.
-// Check README.md for licence information.
-
-import * as path from 'path'
-
-import * as io from '@actions/io'
-
-import nock = require('nock')
-import * as semver from 'semver'
-
-const testVersions = [
-    '0.1.2',       '0.2.0',           '0.2.1',          '0.3.0',
-    '0.3.1',       '0.3.10',          '0.3.11',         '0.3.12',
-    '0.3.2',       '0.3.3',           '0.3.4',          '0.3.5',
-    '0.3.6',       '0.3.7',           '0.3.8',          '0.3.9',
-    '0.4.0',       '0.4.0-rc1',       '0.4.0-rc2',      '0.4.0-rc3',
-    '0.4.0-rc4',   '0.4.1',           '0.4.2',          '0.4.3',
-    '0.4.4',       '0.4.5',           '0.4.6',          '0.4.7',
-    '0.5.0',       '0.5.0-rc0',       '0.5.0-rc1',      '0.5.0-rc2',
-    '0.5.0-rc3',   '0.5.0-rc4',       '0.5.1',          '0.5.2',
-    '0.6.0',       '0.6.0-pre.alpha', '0.6.0-pre.beta', '0.6.0-rc1',
-    '0.6.0-rc2',   '0.6.0-rc3',       '0.6.1',          '0.6.2',
-    '0.6.3',       '0.6.4',           '0.7.0',          '0.7.0-alpha',
-    '0.7.0-beta',  '0.7.0-beta2',     '0.7.0-rc1',      '0.7.0-rc2',
-    '0.7.0-rc3',   '1.0.0',           '1.0.0-rc1',      '1.0.1',
-    '1.0.2',       '1.0.3',           '1.0.4',          '1.0.5',
-    '1.1.0',       '1.1.0-rc1',       '1.1.0-rc2',      '1.1.1',
-    '1.2.0',       '1.2.0-rc1',       '1.2.0-rc2',      '1.2.0-rc3',
-    '1.3.0-alpha', '1.3.0-rc1',       '1.3.0-rc2',      '1.3.0-rc3',
-    '1.3.0-rc4'
-]
-
-const toolDir = path.join(__dirname, 'runner', 'tools')
-const tempDir = path.join(__dirname, 'runner', 'temp')
-const fixtureDir = path.join(__dirname, 'fixtures')
-
-process.env['RUNNER_TOOL_CACHE'] = toolDir
-process.env['RUNNER_TEMP'] = tempDir
-
-import * as installer from '../src/installer'
-
-describe('version matching tests', () => {
-    describe('specific versions', () => {
-        it('Doesn\'t change the version when given a valid semver version', () => {
-            expect(installer.getJuliaVersion([], '1.0.5')).toEqual('1.0.5')
-            expect(installer.getJuliaVersion(['v1.0.5', 'v1.0.6'], '1.0.5')).toEqual('1.0.5')
-            expect(installer.getJuliaVersion(['v1.0.4', 'v1.0.5'], '1.0.5')).toEqual('1.0.5')
-            expect(installer.getJuliaVersion(['v1.0.4'], '1.0.5')).toEqual('1.0.5')
-            expect(installer.getJuliaVersion([], '1.3.0-alpha')).toEqual('1.3.0-alpha')
-            expect(installer.getJuliaVersion(['v1.2.0', 'v1.3.0-alpha', 'v1.3.0-rc1', 'v1.3.0'], '1.3.0-alpha')).toEqual('1.3.0-alpha')
-            expect(installer.getJuliaVersion([], '1.3.0-rc2')).toEqual('1.3.0-rc2')
-        })
-
-        it('Doesn\'t change the version when given `nightly`', () => {
-            expect(installer.getJuliaVersion([], 'nightly')).toEqual('nightly')
-            expect(installer.getJuliaVersion(testVersions, 'nightly')).toEqual('nightly')
-        })
-    })
-
-    describe('version ranges', () => {
-        it('Chooses the highest available version that matches the input', () => {
-            expect(installer.getJuliaVersion(testVersions, '1')).toEqual('1.2.0')
-            expect(installer.getJuliaVersion(testVersions, '1.0')).toEqual('1.0.5')
-            expect(installer.getJuliaVersion(testVersions, '^1.3.0-rc1')).toEqual('1.3.0-rc4')
-            expect(installer.getJuliaVersion(testVersions, '^1.2.0-rc1')).toEqual('1.2.0')
-        })
-    })
-
-    describe('node-semver behaviour', () => {
-        describe('Windows installer change', () => {
-            it('Correctly understands >1.4.0', () => {
-                expect(semver.gtr('1.4.0-rc1', '1.3', {includePrerelease: true})).toBeTruthy()
-                expect(semver.gtr('1.4.0-DEV', '1.3', {includePrerelease: true})).toBeTruthy()
-                expect(semver.gtr('1.3.1', '1.3', {includePrerelease: true})).toBeFalsy()
-                expect(semver.gtr('1.3.2-rc1', '1.3', {includePrerelease: true})).toBeFalsy()
-            })
-        })
-    })
-})
-
-describe('installer tests', () => {
-    beforeAll(async () => {
-        await io.rmRF(toolDir)
-        await io.rmRF(tempDir)
-    }, 100000)
-
-    afterAll(async () => {
-        try {
-            await io.rmRF(toolDir)
-            await io.rmRF(tempDir)
-        } catch {
-            console.log('Failed to remove test directories')
-        }
-    }, 100000)
-
-    describe('versions.json parsing', () => {
-        // Instead of downloading versions.json, use fixtures/versions.json
-        beforeEach(() => {
-            nock('https://julialang-s3.julialang.org').persist()
-                .get('/bin/versions.json')
-                .replyWithFile(200, path.join(fixtureDir, 'versions.json'))
-        })
-
-        afterEach(() => {
-            nock.cleanAll()
-            nock.enableNetConnect()
-        })
-
-        it('Extracts the list of available versions', async () => {
-            expect(await (await installer.getJuliaVersions(await installer.getJuliaVersionInfo())).sort()).toEqual(testVersions.sort())
-        })
-    })
-})

__tests__/main.test.ts

@@ -0,0 +1,50 @@
+import * as installer from '../src/installer'
+
+import * as semver from 'semver'
+
+const testVersions = ['v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0']
+
+describe('installer tests', () => {
+    describe('version matching', () => {
+        describe('specific versions', () => {
+            it('Doesn\'t change the version when given a valid semver version', async () => {
+                expect(await installer.getJuliaVersion([], '1.0.5')).toEqual('1.0.5')
+                expect(await installer.getJuliaVersion(['v1.0.5', 'v1.0.6'], '1.0.5')).toEqual('1.0.5')
+                expect(await installer.getJuliaVersion(['v1.0.4', 'v1.0.5'], '1.0.5')).toEqual('1.0.5')
+                expect(await installer.getJuliaVersion(['v1.0.4'], '1.0.5')).toEqual('1.0.5')
+                expect(await installer.getJuliaVersion([], '1.3.0-alpha')).toEqual('1.3.0-alpha')
+                expect(await installer.getJuliaVersion(['v1.2.0', 'v1.3.0-alpha', 'v1.3.0-rc1', 'v1.3.0'], '1.3.0-alpha')).toEqual('1.3.0-alpha')
+                expect(await installer.getJuliaVersion([], '1.3.0-rc2')).toEqual('1.3.0-rc2')
+            })
+            it('Doesn\'t change the version when given `nightly`', async () => {
+                expect(await installer.getJuliaVersion([], 'nightly')).toEqual('nightly')
+                expect(await installer.getJuliaVersion(testVersions, 'nightly')).toEqual('nightly')
+            })
+        })
+        describe('version ranges', () => {
+            it('Chooses the highest available version that matches the input', async () => {
+                expect(await installer.getJuliaVersion(testVersions, '1')).toEqual('1.2.0')
+                expect(await installer.getJuliaVersion(testVersions, '1.0')).toEqual('1.0.5')
+                expect(await installer.getJuliaVersion(testVersions, '^1.3.0-rc1')).toEqual('1.3.0-rc4')
+                expect(await installer.getJuliaVersion(testVersions, '^1.2.0-rc1')).toEqual('1.2.0')
+            })
+        })
+        describe('invalid version range (#38)', () => {
+            it('Throws an error if a version range does not match any available version', () => {
+                expect(() => {
+                    installer.getJuliaVersion(['v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1'], '1.6')
+                }).toThrowError()
+            })
+        })
+    })
+    describe('node-semver behaviour', () => {
+        describe('Windows installer change', () => {
+            it('Correctly understands >1.4.0', () => {
+                expect(semver.gtr('1.4.0-rc1', '1.3', {includePrerelease: true})).toBeTruthy()
+                expect(semver.gtr('1.4.0-DEV', '1.3', {includePrerelease: true})).toBeTruthy()
+                expect(semver.gtr('1.3.1', '1.3', {includePrerelease: true})).toBeFalsy()
+                expect(semver.gtr('1.3.2-rc1', '1.3', {includePrerelease: true})).toBeFalsy()
+            })
+        })
+    })
+})

dist/index.js

@@ -4005,16 +4005,15 @@ function run() {
             if (!arch) {
                 throw new Error(`Arch input must not be null`);
             }
-            const versionInfo = yield installer.getJuliaVersionInfo();
+            const availableReleases = installer.juliaVersions;
-            const availableReleases = yield installer.getJuliaVersions(versionInfo);
             const version = installer.getJuliaVersion(availableReleases, versionInput);
             core.debug(`selected Julia version: ${arch}/${version}`);
             // Search in cache
             let juliaPath;
             juliaPath = tc.find('julia', version, arch);
             if (!juliaPath) {
-                core.debug(`could not find Julia ${arch}/${version} in cache`);
+                core.debug(`could not find Julia ${version} in cache`);
-                const juliaInstallationPath = yield installer.installJulia(versionInfo, version, arch);
+                const juliaInstallationPath = yield installer.installJulia(version, arch);
                 // Add it to cache
                 juliaPath = yield tc.cacheDir(juliaInstallationPath, 'julia', version, arch);
                 core.debug(`added Julia to cache: ${juliaPath}`);
@@ -4076,65 +4075,15 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
 const exec = __importStar(__webpack_require__(986));
 const tc = __importStar(__webpack_require__(533));
-const crypto = __importStar(__webpack_require__(417));
 const fs = __importStar(__webpack_require__(747));
 const os = __importStar(__webpack_require__(87));
 const path = __importStar(__webpack_require__(622));
 const semver = __importStar(__webpack_require__(280));
-// Translations between actions input and Julia arch names
-const osMap = {
-    'win32': 'winnt',
-    'darwin': 'mac',
-    'linux': 'linux'
-};
-const archMap = {
-    'x86': 'i686',
-    'x64': 'x86_64'
-};
 // Store information about the environment
 const osPlat = os.platform(); // possible values: win32 (Windows), linux (Linux), darwin (macOS)
 core.debug(`platform: ${osPlat}`);
-/**
+// This is temporary until we have a better way of fetching releases (see #1, #4 for details)
- * @returns The SHA256 checksum of a given file.
+exports.juliaVersions = ['v1.5.2', 'v1.5.1', 'v1.5.0', 'v1.5.0-rc2', 'v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2'];
- */
-function calculateChecksum(file) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const hash = crypto.createHash('sha256');
-        const input = fs.createReadStream(file);
-        return new Promise((resolve, reject) => {
-            input.on('data', (chunk) => {
-                hash.update(chunk);
-            });
-            input.on('end', () => {
-                const digest = hash.digest('hex');
-                digest ? resolve(digest) : reject(new Error(`Could not calculate checksum of file ${file}: digest was empty.`));
-            });
-        });
-    });
-}
-/**
- * @returns The content of the downloaded versions.json file as object.
- */
-function getJuliaVersionInfo() {
-    return __awaiter(this, void 0, void 0, function* () {
-        const versionsFile = yield tc.downloadTool('https://julialang-s3.julialang.org/bin/versions.json');
-        return JSON.parse(fs.readFileSync(versionsFile).toString());
-    });
-}
-exports.getJuliaVersionInfo = getJuliaVersionInfo;
-/**
- * @returns An array of all Julia versions available for download
- */
-function getJuliaVersions(versionInfo) {
-    return __awaiter(this, void 0, void 0, function* () {
-        let versions = [];
-        for (let version in versionInfo) {
-            versions.push(version);
-        }
-        return versions;
-    });
-}
-exports.getJuliaVersions = getJuliaVersions;
 function getJuliaVersion(availableReleases, versionInput) {
     if (semver.valid(versionInput) == versionInput) {
         // versionInput is a valid version, use it directly
@@ -4154,67 +4103,69 @@ function getJuliaVersion(availableReleases, versionInput) {
     return version;
 }
 exports.getJuliaVersion = getJuliaVersion;
-function getNightlyFileName(arch) {
+function getMajorMinorVersion(version) {
+    return version.split('.').slice(0, 2).join('.');
+}
+function getDownloadURL(version, arch) {
+    let platform;
+    if (osPlat === 'win32') { // Windows
+        platform = 'winnt';
+    }
+    else if (osPlat === 'darwin') { // macOS
+        if (arch == 'x86') {
+            throw new Error('32-bit Julia is not available on macOS');
+        }
+        platform = 'mac';
+    }
+    else if (osPlat === 'linux') { // Linux
+        platform = 'linux';
+    }
+    else {
+        throw new Error(`Platform ${osPlat} is not supported`);
+    }
+    // nightlies
+    if (version == 'nightly') {
+        const baseURL = 'https://julialangnightlies-s3.julialang.org/bin';
+        return `${baseURL}/${platform}/${arch}/${getFileName('latest', arch)}`;
+    }
+    // normal versions
+    const baseURL = 'https://julialang-s3.julialang.org/bin';
+    const versionDir = getMajorMinorVersion(version);
+    return `${baseURL}/${platform}/${arch}/${versionDir}/${getFileName(version, arch)}`;
+}
+function getFileName(version, arch) {
     let versionExt, ext;
-    if (osPlat == 'win32') {
+    if (osPlat === 'win32') { // Windows
         versionExt = arch == 'x64' ? '-win64' : '-win32';
         ext = 'exe';
     }
-    else if (osPlat == 'darwin') {
+    else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
             throw new Error('32-bit Julia is not available on macOS');
         }
         versionExt = '-mac64';
         ext = 'dmg';
     }
-    else if (osPlat === 'linux') {
+    else if (osPlat === 'linux') { // Linux
-        versionExt = arch == 'x64' ? '-linux64' : '-linux32';
+        if (version == 'latest') { // nightly version
+            versionExt = arch == 'x64' ? '-linux64' : '-linux32';
+        }
+        else {
+            versionExt = arch == 'x64' ? '-linux-x86_64' : '-linux-i686';
+        }
         ext = 'tar.gz';
     }
     else {
         throw new Error(`Platform ${osPlat} is not supported`);
     }
-    return `julia-latest${versionExt}.${ext}`;
+    return `julia-${version}${versionExt}.${ext}`;
 }
-function getFileInfo(versionInfo, version, arch) {
+function installJulia(version, arch) {
-    if (version == 'nightly') {
-        return null;
-    }
-    for (let file of versionInfo[version].files) {
-        if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-            return file;
-        }
-    }
-    throw `Could not find ${archMap[arch]}/${version} binaries`;
-}
-exports.getFileInfo = getFileInfo;
-function getDownloadURL(fileInfo, version, arch) {
-    // nightlies
-    if (version == 'nightly') {
-        const baseURL = 'https://julialangnightlies-s3.julialang.org/bin';
-        return `${baseURL}/${osMap[osPlat]}/${arch}/${getNightlyFileName(arch)}`;
-    }
-    return fileInfo.url;
-}
-exports.getDownloadURL = getDownloadURL;
-function installJulia(versionInfo, version, arch) {
     return __awaiter(this, void 0, void 0, function* () {
         // Download Julia
-        const fileInfo = getFileInfo(versionInfo, version, arch);
+        const downloadURL = getDownloadURL(version, arch);
-        const downloadURL = getDownloadURL(fileInfo, version, arch);
         core.debug(`downloading Julia from ${downloadURL}`);
         const juliaDownloadPath = yield tc.downloadTool(downloadURL);
-        // Verify checksum
-        if (version != 'nightly') {
-            const checkSum = yield calculateChecksum(juliaDownloadPath);
-            if (fileInfo.sha256 != checkSum) {
-                throw new Error(`Checksum of downloaded file does not match the expected checksum from versions.json.\nExpected: ${fileInfo.sha256}\nGot: ${checkSum}`);
-            }
-            core.debug(`Checksum of downloaded file matches expected checksum: ${checkSum}`);
-        }
-        else {
-            core.debug('Skipping checksum check for nightly binaries.');
-        }
         const tempInstallDir = fs.mkdtempSync(`julia-${arch}-${version}-`);
         // Install it
         switch (osPlat) {

lib/installer.js

@@ -18,65 +18,15 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(require("@actions/core"));
 const exec = __importStar(require("@actions/exec"));
 const tc = __importStar(require("@actions/tool-cache"));
-const crypto = __importStar(require("crypto"));
 const fs = __importStar(require("fs"));
 const os = __importStar(require("os"));
 const path = __importStar(require("path"));
 const semver = __importStar(require("semver"));
-// Translations between actions input and Julia arch names
-const osMap = {
-    'win32': 'winnt',
-    'darwin': 'mac',
-    'linux': 'linux'
-};
-const archMap = {
-    'x86': 'i686',
-    'x64': 'x86_64'
-};
 // Store information about the environment
 const osPlat = os.platform(); // possible values: win32 (Windows), linux (Linux), darwin (macOS)
 core.debug(`platform: ${osPlat}`);
-/**
+// This is temporary until we have a better way of fetching releases (see #1, #4 for details)
- * @returns The SHA256 checksum of a given file.
+exports.juliaVersions = ['v1.5.2', 'v1.5.1', 'v1.5.0', 'v1.5.0-rc2', 'v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2'];
- */
-function calculateChecksum(file) {
-    return __awaiter(this, void 0, void 0, function* () {
-        const hash = crypto.createHash('sha256');
-        const input = fs.createReadStream(file);
-        return new Promise((resolve, reject) => {
-            input.on('data', (chunk) => {
-                hash.update(chunk);
-            });
-            input.on('end', () => {
-                const digest = hash.digest('hex');
-                digest ? resolve(digest) : reject(new Error(`Could not calculate checksum of file ${file}: digest was empty.`));
-            });
-        });
-    });
-}
-/**
- * @returns The content of the downloaded versions.json file as object.
- */
-function getJuliaVersionInfo() {
-    return __awaiter(this, void 0, void 0, function* () {
-        const versionsFile = yield tc.downloadTool('https://julialang-s3.julialang.org/bin/versions.json');
-        return JSON.parse(fs.readFileSync(versionsFile).toString());
-    });
-}
-exports.getJuliaVersionInfo = getJuliaVersionInfo;
-/**
- * @returns An array of all Julia versions available for download
- */
-function getJuliaVersions(versionInfo) {
-    return __awaiter(this, void 0, void 0, function* () {
-        let versions = [];
-        for (let version in versionInfo) {
-            versions.push(version);
-        }
-        return versions;
-    });
-}
-exports.getJuliaVersions = getJuliaVersions;
 function getJuliaVersion(availableReleases, versionInput) {
     if (semver.valid(versionInput) == versionInput) {
         // versionInput is a valid version, use it directly
@@ -96,67 +46,69 @@ function getJuliaVersion(availableReleases, versionInput) {
     return version;
 }
 exports.getJuliaVersion = getJuliaVersion;
-function getNightlyFileName(arch) {
+function getMajorMinorVersion(version) {
+    return version.split('.').slice(0, 2).join('.');
+}
+function getDownloadURL(version, arch) {
+    let platform;
+    if (osPlat === 'win32') { // Windows
+        platform = 'winnt';
+    }
+    else if (osPlat === 'darwin') { // macOS
+        if (arch == 'x86') {
+            throw new Error('32-bit Julia is not available on macOS');
+        }
+        platform = 'mac';
+    }
+    else if (osPlat === 'linux') { // Linux
+        platform = 'linux';
+    }
+    else {
+        throw new Error(`Platform ${osPlat} is not supported`);
+    }
+    // nightlies
+    if (version == 'nightly') {
+        const baseURL = 'https://julialangnightlies-s3.julialang.org/bin';
+        return `${baseURL}/${platform}/${arch}/${getFileName('latest', arch)}`;
+    }
+    // normal versions
+    const baseURL = 'https://julialang-s3.julialang.org/bin';
+    const versionDir = getMajorMinorVersion(version);
+    return `${baseURL}/${platform}/${arch}/${versionDir}/${getFileName(version, arch)}`;
+}
+function getFileName(version, arch) {
     let versionExt, ext;
-    if (osPlat == 'win32') {
+    if (osPlat === 'win32') { // Windows
         versionExt = arch == 'x64' ? '-win64' : '-win32';
         ext = 'exe';
     }
-    else if (osPlat == 'darwin') {
+    else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
             throw new Error('32-bit Julia is not available on macOS');
         }
         versionExt = '-mac64';
         ext = 'dmg';
     }
-    else if (osPlat === 'linux') {
+    else if (osPlat === 'linux') { // Linux
-        versionExt = arch == 'x64' ? '-linux64' : '-linux32';
+        if (version == 'latest') { // nightly version
+            versionExt = arch == 'x64' ? '-linux64' : '-linux32';
+        }
+        else {
+            versionExt = arch == 'x64' ? '-linux-x86_64' : '-linux-i686';
+        }
         ext = 'tar.gz';
     }
     else {
         throw new Error(`Platform ${osPlat} is not supported`);
     }
-    return `julia-latest${versionExt}.${ext}`;
+    return `julia-${version}${versionExt}.${ext}`;
 }
-function getFileInfo(versionInfo, version, arch) {
+function installJulia(version, arch) {
-    if (version == 'nightly') {
-        return null;
-    }
-    for (let file of versionInfo[version].files) {
-        if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-            return file;
-        }
-    }
-    throw `Could not find ${archMap[arch]}/${version} binaries`;
-}
-exports.getFileInfo = getFileInfo;
-function getDownloadURL(fileInfo, version, arch) {
-    // nightlies
-    if (version == 'nightly') {
-        const baseURL = 'https://julialangnightlies-s3.julialang.org/bin';
-        return `${baseURL}/${osMap[osPlat]}/${arch}/${getNightlyFileName(arch)}`;
-    }
-    return fileInfo.url;
-}
-exports.getDownloadURL = getDownloadURL;
-function installJulia(versionInfo, version, arch) {
     return __awaiter(this, void 0, void 0, function* () {
         // Download Julia
-        const fileInfo = getFileInfo(versionInfo, version, arch);
+        const downloadURL = getDownloadURL(version, arch);
-        const downloadURL = getDownloadURL(fileInfo, version, arch);
         core.debug(`downloading Julia from ${downloadURL}`);
         const juliaDownloadPath = yield tc.downloadTool(downloadURL);
-        // Verify checksum
-        if (version != 'nightly') {
-            const checkSum = yield calculateChecksum(juliaDownloadPath);
-            if (fileInfo.sha256 != checkSum) {
-                throw new Error(`Checksum of downloaded file does not match the expected checksum from versions.json.\nExpected: ${fileInfo.sha256}\nGot: ${checkSum}`);
-            }
-            core.debug(`Checksum of downloaded file matches expected checksum: ${checkSum}`);
-        }
-        else {
-            core.debug('Skipping checksum check for nightly binaries.');
-        }
         const tempInstallDir = fs.mkdtempSync(`julia-${arch}-${version}-`);
         // Install it
         switch (osPlat) {

lib/setup-julia.js

@@ -54,16 +54,15 @@ function run() {
             if (!arch) {
                 throw new Error(`Arch input must not be null`);
             }
-            const versionInfo = yield installer.getJuliaVersionInfo();
+            const availableReleases = installer.juliaVersions;
-            const availableReleases = yield installer.getJuliaVersions(versionInfo);
             const version = installer.getJuliaVersion(availableReleases, versionInput);
             core.debug(`selected Julia version: ${arch}/${version}`);
             // Search in cache
             let juliaPath;
             juliaPath = tc.find('julia', version, arch);
             if (!juliaPath) {
-                core.debug(`could not find Julia ${arch}/${version} in cache`);
+                core.debug(`could not find Julia ${version} in cache`);
-                const juliaInstallationPath = yield installer.installJulia(versionInfo, version, arch);
+                const juliaInstallationPath = yield installer.installJulia(version, arch);
                 // Add it to cache
                 juliaPath = yield tc.cacheDir(juliaInstallationPath, 'julia', version, arch);
                 core.debug(`added Julia to cache: ${juliaPath}`);

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-julia",
-  "version": "1.4.0",
+  "version": "1.3.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -5461,36 +5461,6 @@
       "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
       "dev": true
     },
-    "nock": {
-      "version": "11.7.2",
-      "resolved": "https://registry.npmjs.org/nock/-/nock-11.7.2.tgz",
-      "integrity": "sha512-7swr5bL1xBZ5FctyubjxEVySXOSebyqcL7Vy1bx1nS9IUqQWj81cmKjVKJLr8fHhtzI1MV8nyCdENA/cGcY1+Q==",
-      "dev": true,
-      "requires": {
-        "debug": "^4.1.0",
-        "json-stringify-safe": "^5.0.1",
-        "lodash": "^4.17.13",
-        "mkdirp": "^0.5.0",
-        "propagate": "^2.0.0"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "dev": true,
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-          "dev": true
-        }
-      }
-    },
     "node-int64": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
@@ -5851,12 +5821,6 @@
         "sisteransi": "^1.0.4"
       }
     },
-    "propagate": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/propagate/-/propagate-2.0.1.tgz",
-      "integrity": "sha512-vGrhOavPSTz4QVNuBNdcNXePNdNMaO1xj9yBeH1ScQPjk/rhg9sSlCXPhMkFuaNNW/syTvYqsnbIJxMBfRbbag==",
-      "dev": true
-    },
     "psl": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/psl/-/psl-1.7.0.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-julia",
-  "version": "1.4.0",
+  "version": "1.3.1",
   "private": true,
   "description": "setup Julia action",
   "main": "lib/setup-julia.js",
@@ -34,7 +34,6 @@
     "@zeit/ncc": "^0.22.0",
     "jest": "^24.8.0",
     "jest-circus": "^24.7.1",
-    "nock": "^11.7.2",
     "prettier": "^1.17.1",
     "ts-jest": "^26.0.0",
     "typescript": "^3.5.1"

src/installer.ts

@@ -2,68 +2,18 @@ import * as core from '@actions/core'
 import * as exec from '@actions/exec'
 import * as tc from '@actions/tool-cache'
 
-import * as crypto from 'crypto'
 import * as fs from 'fs'
 import * as os from 'os'
 import * as path from 'path'
 
 import * as semver from 'semver'
 
-// Translations between actions input and Julia arch names
-const osMap = {
-    'win32': 'winnt',
-    'darwin': 'mac',
-    'linux': 'linux'
-}
-const archMap = {
-    'x86': 'i686',
-    'x64': 'x86_64'
-}
-
 // Store information about the environment
 const osPlat = os.platform() // possible values: win32 (Windows), linux (Linux), darwin (macOS)
 core.debug(`platform: ${osPlat}`)
 
-/**
+// This is temporary until we have a better way of fetching releases (see #1, #4 for details)
- * @returns The SHA256 checksum of a given file.
+export const juliaVersions = ['v1.5.2', 'v1.5.1', 'v1.5.0', 'v1.5.0-rc2', 'v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2']
- */
-async function calculateChecksum(file: string): Promise<string> {
-    const hash = crypto.createHash('sha256')
-    const input = fs.createReadStream(file)
-
-    return new Promise((resolve, reject) => {
-        input.on('data', (chunk) => {
-            hash.update(chunk)
-        })
-
-        input.on('end', () => {
-            const digest = hash.digest('hex')
-            digest ? resolve(digest) : reject(new Error(`Could not calculate checksum of file ${file}: digest was empty.`))
-        })
-    })
-}
-
-/**
- * @returns The content of the downloaded versions.json file as object.
- */
-export async function getJuliaVersionInfo(): Promise<object> {
-    const versionsFile = await tc.downloadTool('https://julialang-s3.julialang.org/bin/versions.json')
-
-    return JSON.parse(fs.readFileSync(versionsFile).toString())
-}
-
-/**
- * @returns An array of all Julia versions available for download
- */
-export async function getJuliaVersions(versionInfo): Promise<string[]> {
-    let versions: string[] = []
-
-    for (let version in versionInfo) {
-        versions.push(version)
-    }
-
-    return versions
-}
 
 export function getJuliaVersion(availableReleases: string[], versionInput: string): string {
     if (semver.valid(versionInput) == versionInput) {
@@ -88,70 +38,71 @@ export function getJuliaVersion(availableReleases: string[], versionInput: strin
     return version
 }
 
-function getNightlyFileName(arch: string): string {
+function getMajorMinorVersion(version: string): string {
+    return version.split('.').slice(0, 2).join('.')
+}
+
+function getDownloadURL(version: string, arch: string): string {
+    let platform: string
+
+    if (osPlat === 'win32') { // Windows
+        platform = 'winnt'
+    } else if (osPlat === 'darwin') { // macOS
+        if (arch == 'x86') {
+            throw new Error('32-bit Julia is not available on macOS')
+        }
+        platform = 'mac'
+    } else if (osPlat === 'linux') { // Linux
+        platform = 'linux'
+    } else {
+        throw new Error(`Platform ${osPlat} is not supported`)
+    }
+
+    // nightlies
+    if (version == 'nightly') {
+        const baseURL = 'https://julialangnightlies-s3.julialang.org/bin'
+        return `${baseURL}/${platform}/${arch}/${getFileName('latest', arch)}`
+    }
+
+    // normal versions
+    const baseURL = 'https://julialang-s3.julialang.org/bin'
+    const versionDir = getMajorMinorVersion(version)
+
+    return `${baseURL}/${platform}/${arch}/${versionDir}/${getFileName(version, arch)}`
+}
+
+function getFileName(version: string, arch: string): string {
     let versionExt: string, ext: string
 
-    if (osPlat == 'win32') {
+    if (osPlat === 'win32') { // Windows
         versionExt = arch == 'x64' ? '-win64' : '-win32'
         ext = 'exe'
-    } else if (osPlat == 'darwin') {
+    } else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
             throw new Error('32-bit Julia is not available on macOS')
         }
         versionExt = '-mac64'
         ext = 'dmg'
-    } else if (osPlat === 'linux') {
+    } else if (osPlat === 'linux') { // Linux
-        versionExt = arch == 'x64' ? '-linux64' : '-linux32'
+        if (version == 'latest') { // nightly version
+            versionExt = arch == 'x64' ? '-linux64' : '-linux32'
+        } else {
+            versionExt = arch == 'x64' ? '-linux-x86_64' : '-linux-i686'
+        }
         ext = 'tar.gz'
     } else {
         throw new Error(`Platform ${osPlat} is not supported`)
     }
 
-    return `julia-latest${versionExt}.${ext}`
+    return `julia-${version}${versionExt}.${ext}`
 }
 
-export function getFileInfo(versionInfo, version: string, arch: string) {
+export async function installJulia(version: string, arch: string): Promise<string> {
-    if (version == 'nightly') {
-        return null
-    }
-
-    for (let file of versionInfo[version].files) {
-        if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-            return file
-        }
-    }
-
-    throw `Could not find ${archMap[arch]}/${version} binaries`
-}
-
-export function getDownloadURL(fileInfo, version: string, arch: string): string {
-    // nightlies
-    if (version == 'nightly') {
-        const baseURL = 'https://julialangnightlies-s3.julialang.org/bin'
-        return `${baseURL}/${osMap[osPlat]}/${arch}/${getNightlyFileName(arch)}`
-    }
-
-    return fileInfo.url
-}
-
-export async function installJulia(versionInfo, version: string, arch: string): Promise<string> {
     // Download Julia
-    const fileInfo = getFileInfo(versionInfo, version, arch)
+    const downloadURL = getDownloadURL(version, arch)
-    const downloadURL = getDownloadURL(fileInfo, version, arch)
     core.debug(`downloading Julia from ${downloadURL}`)
     const juliaDownloadPath = await tc.downloadTool(downloadURL)
 
-    // Verify checksum
-    if (version != 'nightly') {
-        const checkSum = await calculateChecksum(juliaDownloadPath)
-        if (fileInfo.sha256 != checkSum) {
-            throw new Error(`Checksum of downloaded file does not match the expected checksum from versions.json.\nExpected: ${fileInfo.sha256}\nGot: ${checkSum}`)
-        }
-        core.debug(`Checksum of downloaded file matches expected checksum: ${checkSum}`)
-    } else {
-        core.debug('Skipping checksum check for nightly binaries.')
-    }
-
     const tempInstallDir = fs.mkdtempSync(`julia-${arch}-${version}-`)
 
     // Install it

src/setup-julia.ts

@@ -44,8 +44,7 @@ async function run() {
             throw new Error(`Arch input must not be null`)
         }
 
-        const versionInfo = await installer.getJuliaVersionInfo()
+        const availableReleases = installer.juliaVersions
-        const availableReleases = await installer.getJuliaVersions(versionInfo)
         const version = installer.getJuliaVersion(availableReleases, versionInput)
         core.debug(`selected Julia version: ${arch}/${version}`)
 
@@ -54,8 +53,8 @@ async function run() {
         juliaPath = tc.find('julia', version, arch)
 
         if (!juliaPath) {
-            core.debug(`could not find Julia ${arch}/${version} in cache`)
+            core.debug(`could not find Julia ${version} in cache`)
-            const juliaInstallationPath = await installer.installJulia(versionInfo, version, arch)
+            const juliaInstallationPath = await installer.installJulia(version, arch);
 
             // Add it to cache
             juliaPath = await tc.cacheDir(juliaInstallationPath, 'julia', version, arch)