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feat: add downloadBaseURL input to support custom download mirrors

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This commit is contained in:
Alexis Couvreur 2026-05-13 20:55:30 +02:00
parent 9095542ace
commit 96bb93543b
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4 changed files with 72 additions and 8 deletions
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53
src/run.test.ts
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@ -89,6 +89,34 @@ describe('Testing all functions in run file.', () => {
expect(os.type).toHaveBeenCalled()
}
)
test.each([['arm'], ['arm64'], ['amd64']])(
'getkubectlDownloadURL() - return the URL to download %s kubectl for Linux with custom base URL',
(arch) => {
vi.mocked(os.type).mockReturnValue('Linux')
const customBase = 'https://my-mirror.example.com'
const expected = util.format(
`${customBase}/release/v1.15.0/bin/linux/%s/kubectl`,
arch
)
expect(getkubectlDownloadURL('v1.15.0', arch, customBase)).toBe(
expected
)
}
)
test.each([['arm'], ['arm64'], ['amd64']])(
'getkubectlDownloadURL() - strip trailing slash from custom base URL for %s on Darwin',
(arch) => {
vi.mocked(os.type).mockReturnValue('Darwin')
const customBase = 'https://my-mirror.example.com/'
const expected = util.format(
`https://my-mirror.example.com/release/v1.15.0/bin/darwin/%s/kubectl`,
arch
)
expect(getkubectlDownloadURL('v1.15.0', arch, customBase)).toBe(
expected
)
}
)
test('getStableKubectlVersion() - download stable version file, read version and return it', async () => {
vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
vi.mocked(fs.readFileSync).mockReturnValue('v1.20.4')
@ -118,7 +146,9 @@ describe('Testing all functions in run file.', () => {
path.join('pathToCachedTool', 'kubectl.exe')
)
expect(toolCache.find).toHaveBeenCalledWith('kubectl', 'v1.15.0')
expect(toolCache.downloadTool).toHaveBeenCalled()
expect(toolCache.downloadTool).toHaveBeenCalledWith(
'https://dl.k8s.io/release/v1.15.0/bin/windows/amd64/kubectl.exe'
)
expect(toolCache.cacheFile).toHaveBeenCalled()
expect(os.type).toHaveBeenCalled()
expect(fs.chmodSync).toHaveBeenCalledWith(
@ -126,6 +156,21 @@ describe('Testing all functions in run file.', () => {
'775'
)
})
test('downloadKubectl() - download kubectl using custom downloadBaseURL', async () => {
vi.mocked(toolCache.find).mockReturnValue('')
vi.mocked(toolCache.downloadTool).mockResolvedValue('pathToTool')
vi.mocked(toolCache.cacheFile).mockResolvedValue('pathToCachedTool')
vi.mocked(os.type).mockReturnValue('Linux')
vi.mocked(os.arch).mockReturnValue('x64')
vi.mocked(fs.chmodSync).mockImplementation(() => {})
const customBase = 'https://my-mirror.example.com'
expect(await run.downloadKubectl('v1.15.0', customBase)).toBe(
path.join('pathToCachedTool', 'kubectl')
)
expect(toolCache.downloadTool).toHaveBeenCalledWith(
`${customBase}/release/v1.15.0/bin/linux/amd64/kubectl`
)
})
test('downloadKubectl() - throw DownloadKubectlFailed error when unable to download kubectl', async () => {
vi.mocked(toolCache.find).mockReturnValue('')
vi.mocked(toolCache.downloadTool).mockRejectedValue(
@ -235,6 +280,9 @@ describe('Testing all functions in run file.', () => {
vi.mocked(core.setOutput).mockImplementation()
expect(await run.run()).toBeUndefined()
expect(core.getInput).toHaveBeenCalledWith('version', {required: true})
expect(core.getInput).toHaveBeenCalledWith('downloadBaseURL', {
required: false
})
expect(core.addPath).toHaveBeenCalledWith('pathToCachedTool')
expect(core.setOutput).toHaveBeenCalledWith(
'kubectl-path',
@ -256,6 +304,9 @@ describe('Testing all functions in run file.', () => {
'https://dl.k8s.io/release/stable.txt'
)
expect(core.getInput).toHaveBeenCalledWith('version', {required: true})
expect(core.getInput).toHaveBeenCalledWith('downloadBaseURL', {
required: false
})
expect(core.addPath).toHaveBeenCalledWith('pathToCachedTool')
expect(core.setOutput).toHaveBeenCalledWith(
'kubectl-path',