69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package worker
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import (
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"errors"
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"github.com/cirruslabs/orchard/internal/bootstraptoken"
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"github.com/cirruslabs/orchard/internal/netconstants"
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"github.com/cirruslabs/orchard/internal/worker"
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"github.com/cirruslabs/orchard/pkg/client"
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"github.com/spf13/cobra"
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"go.uber.org/zap"
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)
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var ErrBootstrapTokenNotProvided = errors.New("no bootstrap token provided")
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var bootstrapTokenRaw string
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func newRunCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "run CONTROLLER_URL",
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Short: "Run worker",
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RunE: runWorker,
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Args: cobra.ExactArgs(1),
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}
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cmd.PersistentFlags().StringVar(&bootstrapTokenRaw, "bootstrap-token", "",
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"a bootstrap token retrieved via `orchard get bootstrap-token <service-account-name-for-workers>`")
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return cmd
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}
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func runWorker(cmd *cobra.Command, args []string) (err error) {
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controllerURL, err := netconstants.NormalizeAddress(args[0])
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if err != nil {
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return err
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}
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if bootstrapTokenRaw == "" {
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return ErrBootstrapTokenNotProvided
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}
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bootstrapToken, err := bootstraptoken.NewFromString(bootstrapTokenRaw)
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if err != nil {
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return err
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}
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controllerClient, err := client.New(
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client.WithAddress(controllerURL.String()),
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client.WithTrustedCertificate(bootstrapToken.Certificate()),
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client.WithCredentials(bootstrapToken.ServiceAccountName(), bootstrapToken.ServiceAccountToken()),
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)
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if err != nil {
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return err
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}
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// Initialize the logger
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logger, err := zap.NewProduction()
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if err != nil {
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return err
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}
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defer func() {
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if syncErr := logger.Sync(); syncErr != nil && err == nil {
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err = syncErr
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}
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}()
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workerInstance, err := worker.New(controllerClient, worker.WithLogger(logger))
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if err != nil {
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return err
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}
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return workerInstance.Run(cmd.Context())
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}
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