25ad50a579
if normal settings `registry`, `username`... is set
that's used as default, else first logins entry is used.
```yml
settings:
logins:
- registry: https://codeberg.org
username: "6543"
password: geheim
- registry: https://index.docker.io/v1/
username: a6543
password: anders_geheim
```
close #18
Reviewed-on: https://codeberg.org/woodpecker-plugins/plugin-docker-buildx/pulls/23
Reviewed-by: anbraten <anbraten@noreply.codeberg.org>
37 lines
737 B
Go
37 lines
737 B
Go
package plugin
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import (
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"fmt"
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"os/exec"
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)
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// login to the registrys
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func (p *Plugin) Login() error {
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registrys := make(map[string]bool)
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for _, login := range p.settings.Logins {
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if !registrys[login.Registry] && !login.anonymous() {
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// only log into a registry once
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registrys[login.Registry] = true
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cmd := commandLogin(login)
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err := cmd.Run()
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if err != nil {
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return fmt.Errorf("error authenticating: %s", err)
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}
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}
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}
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return nil
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}
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// helper function to create the docker login command.
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func commandLogin(login Login) *exec.Cmd {
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if login.Email != "" {
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return commandLoginEmail(login)
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}
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return exec.Command(
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dockerExe, "login",
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"-u", login.Username,
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"-p", login.Password,
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login.Registry,
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)
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}
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