wehub-resource-sync
99 lines
3.6 KiB
Go
99 lines
3.6 KiB
Go
// Copyright 2022 Dolthub, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package admin
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import (
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"context"
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"github.com/dolthub/dolt/go/cmd/dolt/cli"
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"github.com/dolthub/dolt/go/cmd/dolt/commands"
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"github.com/dolthub/dolt/go/cmd/dolt/errhand"
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"github.com/dolthub/dolt/go/libraries/doltcore/env"
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"github.com/dolthub/dolt/go/libraries/doltcore/ref"
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"github.com/dolthub/dolt/go/libraries/utils/argparser"
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"github.com/dolthub/dolt/go/store/hash"
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)
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type SetRefCmd struct {
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}
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// Name is returns the name of the Dolt cli command. This is what is used on the command line to invoke the command
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func (cmd SetRefCmd) Name() string {
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return "set-ref"
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}
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// Description returns a description of the command
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func (cmd SetRefCmd) Description() string {
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return "Sets a ref in the root refs map directly to a desired hash"
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}
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// RequiresRepo should return false if this interface is implemented, and the command does not have the requirement
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// that it be run from within a data repository directory
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func (cmd SetRefCmd) RequiresRepo() bool {
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return true
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}
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func (cmd SetRefCmd) Docs() *cli.CommandDocumentation {
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return nil
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}
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func (cmd SetRefCmd) ArgParser() *argparser.ArgParser {
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ap := argparser.NewArgParserWithMaxArgs(cmd.Name(), 0)
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ap.SupportsOptionalString("branch", "", "branch name", "the branch ref to set")
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ap.SupportsOptionalString("remote-name", "", "remote name", "the remote name, e.g. origin, of the remote ref to set")
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ap.SupportsOptionalString("remote-branch", "", "remote branch name", "the remote branch name of the remote ref set")
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ap.SupportsString("to", "", "commit-hash", "the commit hash to set the ref to")
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return ap
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}
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func (cmd SetRefCmd) Hidden() bool {
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return true
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}
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// Version displays the version of the running dolt client
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// Exec executes the command
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func (cmd SetRefCmd) Exec(ctx context.Context, commandStr string, args []string, dEnv *env.DoltEnv, cliCtx cli.CliContext) int {
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ap := cmd.ArgParser()
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usage, _ := cli.HelpAndUsagePrinters(cli.CommandDocsForCommandString(commandStr, cli.CommandDocumentationContent{}, ap))
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apr := cli.ParseArgsOrDie(ap, args, usage)
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var r ref.DoltRef
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if apr.Contains("branch") {
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if apr.Contains("remote-name") || apr.Contains("remote-branch") {
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verr := errhand.BuildDError("--branch and --branch-name / --remote-branch are mutually exclusive").SetPrintUsage().Build()
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commands.HandleVErrAndExitCode(verr, usage)
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}
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r = ref.NewBranchRef(apr.MustGetValue("branch"))
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} else if apr.Contains("remote-name") || apr.Contains("remote-branch") {
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if !(apr.Contains("remote-branch") && apr.Contains("remote-name")) {
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verr := errhand.BuildDError("--branch-name and --remote-branch must both be supplied").SetPrintUsage().Build()
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commands.HandleVErrAndExitCode(verr, usage)
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}
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r = ref.NewRemoteRef(apr.MustGetValue("remote-name"), apr.MustGetValue("remote-branch"))
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}
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h := hash.Parse(apr.MustGetValue("to"))
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err := dEnv.DoltDB(ctx).SetHead(ctx, r, h)
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if err != nil {
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verr := errhand.BuildDError("error setting %s to %s", r.String(), h.String()).AddCause(err).Build()
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commands.HandleVErrAndExitCode(verr, usage)
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}
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return 0
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}
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