mirror of
https://github.com/kopia/kopia.git
synced 2026-01-23 13:58:08 -05:00
d2288c443f
cli: major refactoring of how CLI commands are registered The goal is to eliminate flags as global variables to allow for better testing. Each command and subcommand and most sets of flags are now their own struct with 'setup()' methods that attached the flags or subcommand to the provided parent. This change is 94.3% mechanical, but is fully organic and hand-made. * introduced cli.appServices interface which provides the environment in which commands run * remove auto-maintenance global flag * removed globals in memory_tracking.go * removed globals from cli_progress.go * removed globals from the update_check.go * moved configPath into TheApp * removed remaining globals from config.go * refactored logfile to get rid of global variables * removed 'app' global variable * linter fixes * fixed password_*.go build * fixed BSD build
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
package cli
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import (
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"context"
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"github.com/pkg/errors"
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"github.com/kopia/kopia/repo"
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"github.com/kopia/kopia/repo/manifest"
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"github.com/kopia/kopia/snapshot"
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"github.com/kopia/kopia/snapshot/policy"
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)
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type commandPolicy struct {
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edit commandPolicyEdit
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list commandPolicyList
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delete commandPolicyDelete
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set commandPolicySet
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show commandPolicyShow
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}
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func (c *commandPolicy) setup(svc appServices, parent commandParent) {
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cmd := parent.Command("policy", "Commands to manipulate snapshotting policies.").Alias("policies")
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c.edit.setup(svc, cmd)
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c.list.setup(svc, cmd)
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c.delete.setup(svc, cmd)
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c.set.setup(svc, cmd)
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c.show.setup(svc, cmd)
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}
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func policyTargets(ctx context.Context, rep repo.Repository, globalFlag bool, targetsFlag []string) ([]snapshot.SourceInfo, error) {
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if globalFlag == (len(targetsFlag) > 0) {
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return nil, errors.New("must pass either '--global' or a list of path targets")
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}
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if globalFlag {
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return []snapshot.SourceInfo{
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policy.GlobalPolicySourceInfo,
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}, nil
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}
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var res []snapshot.SourceInfo
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for _, ts := range targetsFlag {
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// try loading policy by its manifest ID
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if t, err := policy.GetPolicyByID(ctx, rep, manifest.ID(ts)); err == nil {
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res = append(res, t.Target())
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continue
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}
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target, err := snapshot.ParseSourceInfo(ts, rep.ClientOptions().Hostname, rep.ClientOptions().Username)
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if err != nil {
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return nil, errors.Wrapf(err, "unable to parse source info: %q", ts)
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}
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res = append(res, target)
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}
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return res, nil
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}
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