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forgejo/cmd/f3.go
Earl Warren 801f7d600d
F3: Forgejo driver and CLI
user, topic, project, label, milestone, repository, pull_request,
release, asset, comment, reaction, review providers

Signed-off-by: Earl Warren <contact@earl-warren.org>

Preserve file size when creating attachments

Introduced in c6f5029708

repoList.LoadAttributes has a ctx argument now

Rename `repo.GetOwner` to `repo.LoadOwner`

bd66fa586a

upgrade to the latest gof3

(cherry picked from commit c770713656)

[F3] ID remapping logic is in place, remove workaround

(cherry picked from commit d0fee30167)

[F3] it is experimental, do not enable by default

(cherry picked from commit de325b21d0)
(cherry picked from commit 547e7b3c40)
(cherry picked from commit 820df3a56b)
(cherry picked from commit eaba87689b)
(cherry picked from commit 1b86896b3b)
(cherry picked from commit 0046aac1c6)
(cherry picked from commit f14220df8f)
(cherry picked from commit 559b731001)
2023-06-23 13:10:54 +02:00

109 lines
2.7 KiB
Go

// SPDX-License-Identifier: MIT
package cmd
import (
"context"
"fmt"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/services/f3/util"
"github.com/urfave/cli"
"lab.forgefriends.org/friendlyforgeformat/gof3"
f3_common "lab.forgefriends.org/friendlyforgeformat/gof3/forges/common"
f3_format "lab.forgefriends.org/friendlyforgeformat/gof3/format"
)
var CmdF3 = cli.Command{
Name: "f3",
Usage: "Friendly Forge Format (F3) format export/import.",
Description: "Import or export a repository from or to the Friendly Forge Format (F3) format.",
Action: runF3,
Flags: []cli.Flag{
cli.StringFlag{
Name: "directory",
Value: "./f3",
Usage: "Path of the directory where the F3 dump is stored",
},
cli.StringFlag{
Name: "user",
Value: "",
Usage: "The name of the user who owns the repository",
},
cli.StringFlag{
Name: "repository",
Value: "",
Usage: "The name of the repository",
},
cli.BoolFlag{
Name: "no-pull-request",
Usage: "Do not dump pull requests",
},
cli.BoolFlag{
Name: "import",
Usage: "Import from the directory",
},
cli.BoolFlag{
Name: "export",
Usage: "Export to the directory",
},
},
}
func runF3(ctx *cli.Context) error {
stdCtx, cancel := installSignals()
defer cancel()
if err := initDB(stdCtx); err != nil {
return err
}
if err := git.InitSimple(stdCtx); err != nil {
return err
}
return RunF3(stdCtx, ctx)
}
func RunF3(stdCtx context.Context, ctx *cli.Context) error {
doer, err := user_model.GetAdminUser()
if err != nil {
return err
}
features := gof3.AllFeatures
if ctx.Bool("no-pull-request") {
features.PullRequests = false
}
forgejo := util.ForgejoForgeRoot(features, doer)
f3 := util.F3ForgeRoot(features, ctx.String("directory"))
if ctx.Bool("export") {
forgejo.Forge.Users.List(stdCtx)
user := forgejo.Forge.Users.GetFromFormat(stdCtx, &f3_format.User{UserName: ctx.String("user")})
if user.IsNil() {
return fmt.Errorf("%s is not a known user", ctx.String("user"))
}
user.Projects.List(stdCtx)
project := user.Projects.GetFromFormat(stdCtx, &f3_format.Project{Name: ctx.String("repository")})
if project.IsNil() {
return fmt.Errorf("%s/%s is not a known repository", ctx.String("user"), ctx.String("repository"))
}
options := f3_common.NewMirrorOptionsRecurse(user, project)
f3.Forge.Mirror(stdCtx, forgejo.Forge, options)
fmt.Println("exported")
} else if ctx.Bool("import") {
options := f3_common.NewMirrorOptionsRecurse()
forgejo.Forge.Mirror(stdCtx, f3.Forge, options)
fmt.Println("imported")
} else {
return fmt.Errorf("either --import or --export must be specified")
}
return nil
}