33 lines
562 B
Go
33 lines
562 B
Go
package config
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import (
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"os"
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"path/filepath"
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"github.com/bgentry/go-netrc/netrc"
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)
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type netrcfinder interface {
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FindMachine(string) *netrc.Machine
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}
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type noNetrc struct{}
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func (n *noNetrc) FindMachine(host string) *netrc.Machine {
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return nil
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}
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func (c *Configuration) parseNetrc() (netrcfinder, error) {
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home, _ := c.Os.Get("HOME")
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if len(home) == 0 {
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return &noNetrc{}, nil
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}
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nrcfilename := filepath.Join(home, netrcBasename)
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if _, err := os.Stat(nrcfilename); err != nil {
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return &noNetrc{}, nil
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}
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return netrc.ParseFile(nrcfilename)
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}
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