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https://github.com/siderolabs/talos.git
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badbc51e63
`config.Container` implements a multi-doc container which implements both `Container` interface (encoding, validation, etc.), and `Conifg` interface (accessing parts of the config). Refactor `generate` and `bundle` packages to support multi-doc, and provide backwards compatibility. Implement a first (mostly example) machine config document for SideroLink API URL. Many places don't properly support multi-doc yet (e.g. config patches). Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
115 lines
3.6 KiB
Go
115 lines
3.6 KiB
Go
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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//go:build integration_cli
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package cli
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import (
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"os"
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"path/filepath"
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"regexp"
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"k8s.io/client-go/tools/clientcmd"
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"github.com/siderolabs/talos/internal/integration/base"
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"github.com/siderolabs/talos/pkg/machinery/config/machine"
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)
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// KubeconfigSuite verifies dmesg command.
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type KubeconfigSuite struct {
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base.CLISuite
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}
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// SuiteName ...
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func (suite *KubeconfigSuite) SuiteName() string {
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return "cli.KubeconfigSuite"
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}
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// TestDirectory generates kubeconfig in specified directory.
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func (suite *KubeconfigSuite) TestDirectory() {
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tempDir := suite.T().TempDir()
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suite.RunCLI([]string{"kubeconfig", "--merge=false", "--nodes", suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane), tempDir},
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base.StdoutEmpty())
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path := filepath.Join(tempDir, "kubeconfig")
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suite.Require().FileExists(path)
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_, err := clientcmd.LoadFromFile(path)
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suite.Require().NoError(err)
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}
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// TestCwd generates kubeconfig in cwd.
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func (suite *KubeconfigSuite) TestCwd() {
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tempDir := suite.T().TempDir()
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savedCwd, err := os.Getwd()
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suite.Require().NoError(err)
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defer os.Chdir(savedCwd) //nolint:errcheck
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suite.Require().NoError(os.Chdir(tempDir))
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suite.RunCLI([]string{"kubeconfig", "--merge=false", "--nodes", suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane)},
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base.StdoutEmpty())
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suite.Require().FileExists(filepath.Join(tempDir, "kubeconfig"))
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}
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// TestCustomName generates kubeconfig with custom name.
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func (suite *KubeconfigSuite) TestCustomName() {
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tempDir := suite.T().TempDir()
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suite.RunCLI([]string{"kubeconfig", "--merge=false", "--nodes", suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane), filepath.Join(tempDir, "k8sconfig")},
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base.StdoutEmpty())
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suite.Require().FileExists(filepath.Join(tempDir, "k8sconfig"))
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}
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// TestMultiNodeFail verifies that command fails with multiple nodes.
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func (suite *KubeconfigSuite) TestMultiNodeFail() {
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suite.RunCLI([]string{"kubeconfig", "--merge=false", "--nodes", "127.0.0.1", "--nodes", "127.0.0.1", "."},
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base.ShouldFail(),
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base.StdoutEmpty(),
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base.StderrShouldMatch(regexp.MustCompile(`is not supported with multiple nodes`)))
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}
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// TestMergeRename tests merge config into existing kubeconfig with default rename conflict resolution.
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func (suite *KubeconfigSuite) TestMergeRename() {
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tempDir := suite.T().TempDir()
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path := filepath.Join(tempDir, "config")
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suite.RunCLI([]string{"kubeconfig", "--nodes", suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane), path},
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base.StdoutEmpty())
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suite.RunCLI([]string{"kubeconfig", "--nodes", suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane), path})
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config, err := clientcmd.LoadFromFile(path)
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suite.Require().NoError(err)
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suite.Require().Equal(len(config.Contexts), 2)
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}
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// TestMergeOverwrite test merge config into existing kubeconfig with overwrite conflict resolution.
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func (suite *KubeconfigSuite) TestMergeOverwrite() {
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tempDir := suite.T().TempDir()
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path := filepath.Join(tempDir, "config")
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suite.RunCLI([]string{"kubeconfig", "--nodes", suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane), path},
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base.StdoutEmpty())
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suite.RunCLI([]string{"kubeconfig", "--force", "--nodes", suite.RandomDiscoveredNodeInternalIP(machine.TypeControlPlane), path},
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base.StdoutEmpty())
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config, err := clientcmd.LoadFromFile(path)
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suite.Require().NoError(err)
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suite.Require().Equal(len(config.Contexts), 1)
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}
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func init() {
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allSuites = append(allSuites, new(KubeconfigSuite))
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}
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