mirror of https://github.com/k3s-io/k3s
44 lines
926 B
Go
44 lines
926 B
Go
package agent
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import (
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"context"
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"fmt"
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"os"
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"github.com/rancher/k3s/pkg/agent"
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"github.com/rancher/k3s/pkg/cli/cmds"
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"github.com/rancher/norman/pkg/resolvehome"
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"github.com/rancher/norman/signal"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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)
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func Run(ctx *cli.Context) error {
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if os.Getuid() != 0 {
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return fmt.Errorf("agent must be ran as root")
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}
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if cmds.AgentConfig.Token == "" && cmds.AgentConfig.ClusterSecret == "" {
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return fmt.Errorf("--token is required")
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}
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if cmds.AgentConfig.ServerURL == "" {
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return fmt.Errorf("--server is required")
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}
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logrus.Infof("Starting k3s agent %s", ctx.App.Version)
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dataDir, err := resolvehome.Resolve(cmds.AgentConfig.DataDir)
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if err != nil {
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return err
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}
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cfg := cmds.AgentConfig
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cfg.Debug = ctx.GlobalBool("debug")
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cfg.DataDir = dataDir
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contextCtx := signal.SigTermCancelContext(context.Background())
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return agent.Run(contextCtx, cfg)
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}
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