37 lines
749 B
Go
37 lines
749 B
Go
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package executor
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import (
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"flag"
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"fmt"
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"codeflow.dananglin.me.uk/apollo/enbas/internal/config"
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)
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type WhoAmIExecutor struct {
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*flag.FlagSet
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topLevelFlags TopLevelFlags
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}
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func NewWhoAmIExecutor(tlf TopLevelFlags, name, summary string) *WhoAmIExecutor {
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whoExe := WhoAmIExecutor{
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FlagSet: flag.NewFlagSet(name, flag.ExitOnError),
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topLevelFlags: tlf,
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}
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whoExe.Usage = commandUsageFunc(name, summary, whoExe.FlagSet)
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return &whoExe
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}
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func (c *WhoAmIExecutor) Execute() error {
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config, err := config.NewCredentialsConfigFromFile(c.topLevelFlags.ConfigDir)
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if err != nil {
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return fmt.Errorf("unable to load the credential config; %w", err)
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}
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fmt.Printf("You are logged in as %q.\n", config.CurrentAccount)
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return nil
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}
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