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Merge pull request #507 from akv-platform/update-oracle-jdk-url-calcu…
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Update Oracle JDK download URL calculation
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nikolai-laevskii authored Jul 18, 2023
2 parents 75c6561 + 33b10b6 commit 4fb3975
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Showing 3 changed files with 75 additions and 39 deletions.
27 changes: 21 additions & 6 deletions __tests__/distributors/oracle-installer.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,11 @@ describe('findPackageForDownload', () => {
'20',
'https://download.oracle.com/java/20/latest/jdk-20_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
],
[
'18',
'18',
'https://download.oracle.com/java/18/archive/jdk-18_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
],
[
'20.0.1',
'20.0.1',
Expand All @@ -43,7 +48,7 @@ describe('findPackageForDownload', () => {
'https://download.oracle.com/java/17/archive/jdk-17.0.1_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
]
])('version is %s -> %s', async (input, expectedVersion, expectedUrl) => {
/* Needed only for this particular test because /latest/ urls tend to change */
/* Needed only for this particular test because some urls might change */
spyHttpClient = jest.spyOn(HttpClient.prototype, 'head');
spyHttpClient.mockReturnValue(
Promise.resolve({
Expand All @@ -53,6 +58,19 @@ describe('findPackageForDownload', () => {
})
);

/**
* NOTE - Should fail to retrieve 18 from latest and check archive instead
*/
if (input === '18') {
spyHttpClient.mockReturnValueOnce(
Promise.resolve({
message: {
statusCode: 404
}
})
);
}

const result = await distribution['findPackageForDownload'](input);

jest.restoreAllMocks();
Expand All @@ -75,7 +93,7 @@ describe('findPackageForDownload', () => {
jest.spyOn(os, 'arch').mockReturnValue(osArch);
jest.spyOn(os, 'platform').mockReturnValue('linux');

const version = '17';
const version = '18';
const distro = new OracleDistribution({
version,
architecture: '', // to get default value
Expand All @@ -89,7 +107,7 @@ describe('findPackageForDownload', () => {
}
const archiveType = getDownloadArchiveExtension();
const result = await distro['findPackageForDownload'](version);
const expectedUrl = `https://download.oracle.com/java/17/latest/jdk-17_${osType}-${distroArch}_bin.${archiveType}`;
const expectedUrl = `https://download.oracle.com/java/18/archive/jdk-18_${osType}-${distroArch}_bin.${archiveType}`;

expect(result.url).toBe(expectedUrl);
}
Expand All @@ -102,8 +120,5 @@ describe('findPackageForDownload', () => {
await expect(distribution['findPackageForDownload']('11')).rejects.toThrow(
/Oracle JDK is only supported for JDK 17 and later/
);
await expect(distribution['findPackageForDownload']('18')).rejects.toThrow(
/Could not find Oracle JDK for SemVer */
);
});
});
38 changes: 22 additions & 16 deletions dist/setup/index.js
Original file line number Diff line number Diff line change
Expand Up @@ -103092,27 +103092,33 @@ class OracleDistribution extends base_installer_1.JavaBase {
}
const platform = this.getPlatform();
const extension = util_1.getDownloadArchiveExtension();
let major;
let fileUrl;
if (range.includes('.')) {
major = range.split('.')[0];
fileUrl = `${ORACLE_DL_BASE}/${major}/archive/jdk-${range}_${platform}-${arch}_bin.${extension}`;
}
else {
major = range;
fileUrl = `${ORACLE_DL_BASE}/${range}/latest/jdk-${range}_${platform}-${arch}_bin.${extension}`;
const isOnlyMajorProvided = !range.includes('.');
const major = isOnlyMajorProvided ? range : range.split('.')[0];
const possibleUrls = [];
/**
* NOTE
* If only major version was provided we will check it under /latest first
* in order to retrieve the latest possible version if possible,
* otherwise we will fall back to /archive where we are guaranteed to
* find any version if it exists
*/
if (isOnlyMajorProvided) {
possibleUrls.push(`${ORACLE_DL_BASE}/${major}/latest/jdk-${major}_${platform}-${arch}_bin.${extension}`);
}
possibleUrls.push(`${ORACLE_DL_BASE}/${major}/archive/jdk-${range}_${platform}-${arch}_bin.${extension}`);
if (parseInt(major) < 17) {
throw new Error('Oracle JDK is only supported for JDK 17 and later');
}
const response = yield this.http.head(fileUrl);
if (response.message.statusCode === http_client_1.HttpCodes.NotFound) {
throw new Error(`Could not find Oracle JDK for SemVer ${range}`);
}
if (response.message.statusCode !== http_client_1.HttpCodes.OK) {
throw new Error(`Http request for Oracle JDK failed with status code: ${response.message.statusCode}`);
for (const url of possibleUrls) {
const response = yield this.http.head(url);
if (response.message.statusCode === http_client_1.HttpCodes.OK) {
return { url, version: range };
}
if (response.message.statusCode !== http_client_1.HttpCodes.NotFound) {
throw new Error(`Http request for Oracle JDK failed with status code: ${response.message.statusCode}`);
}
}
return { url: fileUrl, version: range };
throw new Error(`Could not find Oracle JDK for SemVer ${range}`);
});
}
getPlatform(platform = process.platform) {
Expand Down
49 changes: 32 additions & 17 deletions src/distributions/oracle/installer.ts
Original file line number Diff line number Diff line change
Expand Up @@ -65,33 +65,48 @@ export class OracleDistribution extends JavaBase {

const platform = this.getPlatform();
const extension = getDownloadArchiveExtension();
let major;
let fileUrl;
if (range.includes('.')) {
major = range.split('.')[0];
fileUrl = `${ORACLE_DL_BASE}/${major}/archive/jdk-${range}_${platform}-${arch}_bin.${extension}`;
} else {
major = range;
fileUrl = `${ORACLE_DL_BASE}/${range}/latest/jdk-${range}_${platform}-${arch}_bin.${extension}`;

const isOnlyMajorProvided = !range.includes('.');
const major = isOnlyMajorProvided ? range : range.split('.')[0];

const possibleUrls: string[] = [];

/**
* NOTE
* If only major version was provided we will check it under /latest first
* in order to retrieve the latest possible version if possible,
* otherwise we will fall back to /archive where we are guaranteed to
* find any version if it exists
*/
if (isOnlyMajorProvided) {
possibleUrls.push(
`${ORACLE_DL_BASE}/${major}/latest/jdk-${major}_${platform}-${arch}_bin.${extension}`
);
}

possibleUrls.push(
`${ORACLE_DL_BASE}/${major}/archive/jdk-${range}_${platform}-${arch}_bin.${extension}`
);

if (parseInt(major) < 17) {
throw new Error('Oracle JDK is only supported for JDK 17 and later');
}

const response = await this.http.head(fileUrl);
for (const url of possibleUrls) {
const response = await this.http.head(url);

if (response.message.statusCode === HttpCodes.NotFound) {
throw new Error(`Could not find Oracle JDK for SemVer ${range}`);
}
if (response.message.statusCode === HttpCodes.OK) {
return {url, version: range};
}

if (response.message.statusCode !== HttpCodes.OK) {
throw new Error(
`Http request for Oracle JDK failed with status code: ${response.message.statusCode}`
);
if (response.message.statusCode !== HttpCodes.NotFound) {
throw new Error(
`Http request for Oracle JDK failed with status code: ${response.message.statusCode}`
);
}
}

return {url: fileUrl, version: range};
throw new Error(`Could not find Oracle JDK for SemVer ${range}`);
}

public getPlatform(platform: NodeJS.Platform = process.platform): OsVersions {
Expand Down

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