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https://github.com/kopia/kopia.git
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a9e178edff
* feat(cli): add policy export command * feat(cli): add policy import command * chore(cli): remove unused policyTargetFlags in commandPolicyImport * feat(cli): allow limiting which policies to import * docs(cli): document policy import and export commands * feat(cli): add policy import/export commands * fix(cli): apply suggestions * fix(general): unintentional commit * feat(cli: add policy export tests * feat(cli): add policy import tests * feat(cli): add deleteOtherPolicies option for policy import * docs(cli): stdin/stdout in policy import/export and --delete-other-policies flag * chore(cli): fix linter issues * fix(cli): fix newly introduced errors * fix(cli): fix failing windows tests * chore(cli): more test coverage for policy import/export * fixed windows test --------- Co-authored-by: Jarek Kowalski <jaak@jkowalski.net>
77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
package cli
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import (
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"context"
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"github.com/alecthomas/kingpin/v2"
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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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export commandPolicyExport
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pImport commandPolicyImport
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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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c.export.setup(svc, cmd)
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c.pImport.setup(svc, cmd)
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}
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type policyTargetFlags struct {
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targets []string
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global bool
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}
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func (c *policyTargetFlags) setup(cmd *kingpin.CmdClause) {
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cmd.Arg("target", "Select a particular policy ('user@host','@host','user@host:path' or a local path). Use --global to target the global policy.").StringsVar(&c.targets)
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cmd.Flag("global", "Select the global policy.").BoolVar(&c.global)
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}
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func (c *policyTargetFlags) policyTargets(ctx context.Context, rep repo.Repository) ([]snapshot.SourceInfo, error) {
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if c.global == (len(c.targets) > 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 c.global {
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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 c.targets {
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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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