mirror of
https://github.com/edgelesssys/constellation.git
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0edae36e43
* Mini Constellation commands to quickly deploy a local Constellation cluster * Download libvirt container image if not present locally * Fix libvirt KVM permission issues by creating kvm group using host GID inside container * Remove QEMU specific values from state file Signed-off-by: Daniel Weiße <dw@edgeless.systems> Co-authored-by: Nils Hanke <nils.hanke@outlook.com>
47 lines
1010 B
Go
47 lines
1010 B
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package cmd
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import (
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"errors"
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"fmt"
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"io"
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"github.com/edgelesssys/constellation/v2/internal/config"
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"github.com/edgelesssys/constellation/v2/internal/file"
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)
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func readConfig(out io.Writer, fileHandler file.Handler, name string) (*config.Config, error) {
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cnf, err := config.FromFile(fileHandler, name)
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if err != nil {
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return nil, err
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}
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if err := validateConfig(out, cnf); err != nil {
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return nil, err
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}
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return cnf, nil
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}
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func validateConfig(out io.Writer, cnf *config.Config) error {
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msgs, err := cnf.Validate()
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if err != nil {
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return fmt.Errorf("performing config validation: %w", err)
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}
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if len(msgs) > 0 {
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fmt.Fprintln(out, "Invalid fields in config file:")
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for _, m := range msgs {
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fmt.Fprintln(out, "\t"+m)
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}
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fmt.Fprintln(out, "Fix the invalid entries or generate a new configuration using `constellation config generate`")
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return errors.New("invalid configuration")
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}
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return nil
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}
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