146 lines
3.3 KiB
Go
146 lines
3.3 KiB
Go
package commands
|
|
|
|
import (
|
|
"os"
|
|
|
|
"github.com/git-lfs/git-lfs/errors"
|
|
"github.com/git-lfs/git-lfs/git"
|
|
"github.com/git-lfs/git-lfs/lfs"
|
|
"github.com/rubyist/tracerx"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
var (
|
|
pushDryRun = false
|
|
pushObjectIDs = false
|
|
pushAll = false
|
|
useStdin = false
|
|
|
|
// shares some global vars and functions with command_pre_push.go
|
|
)
|
|
|
|
func uploadsBetweenRefAndRemote(ctx *uploadContext, refnames []string) {
|
|
tracerx.Printf("Upload refs %v to remote %v", refnames, ctx.Remote)
|
|
|
|
gitscanner, err := ctx.buildGitScanner()
|
|
if err != nil {
|
|
ExitWithError(err)
|
|
}
|
|
defer gitscanner.Close()
|
|
|
|
refs, err := refsByNames(refnames)
|
|
if err != nil {
|
|
Error(err.Error())
|
|
Exit("Error getting local refs.")
|
|
}
|
|
|
|
for _, ref := range refs {
|
|
if err = uploadLeftOrAll(gitscanner, ctx, ref.Name); err != nil {
|
|
Print("Error scanning for Git LFS files in the %q ref", ref.Name)
|
|
ExitWithError(err)
|
|
}
|
|
}
|
|
|
|
ctx.Await()
|
|
}
|
|
|
|
func uploadsWithObjectIDs(ctx *uploadContext, oids []string) {
|
|
for _, oid := range oids {
|
|
mp, err := lfs.LocalMediaPath(oid)
|
|
if err != nil {
|
|
ExitWithError(errors.Wrap(err, "Unable to find local media path:"))
|
|
}
|
|
|
|
stat, err := os.Stat(mp)
|
|
if err != nil {
|
|
ExitWithError(errors.Wrap(err, "Unable to stat local media path"))
|
|
}
|
|
|
|
uploadPointers(ctx, &lfs.WrappedPointer{
|
|
Name: mp,
|
|
Pointer: &lfs.Pointer{
|
|
Oid: oid,
|
|
Size: stat.Size(),
|
|
},
|
|
})
|
|
}
|
|
|
|
ctx.Await()
|
|
}
|
|
|
|
func refsByNames(refnames []string) ([]*git.Ref, error) {
|
|
localrefs, err := git.LocalRefs()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if pushAll && len(refnames) == 0 {
|
|
return localrefs, nil
|
|
}
|
|
|
|
reflookup := make(map[string]*git.Ref, len(localrefs))
|
|
for _, ref := range localrefs {
|
|
reflookup[ref.Name] = ref
|
|
}
|
|
|
|
refs := make([]*git.Ref, len(refnames))
|
|
for i, name := range refnames {
|
|
if ref, ok := reflookup[name]; ok {
|
|
refs[i] = ref
|
|
} else {
|
|
refs[i] = &git.Ref{Name: name, Type: git.RefTypeOther, Sha: name}
|
|
}
|
|
}
|
|
|
|
return refs, nil
|
|
}
|
|
|
|
// pushCommand pushes local objects to a Git LFS server. It takes two
|
|
// arguments:
|
|
//
|
|
// `<remote> <remote ref>`
|
|
//
|
|
// Remote must be a remote name, not a URL
|
|
//
|
|
// pushCommand calculates the git objects to send by looking comparing the range
|
|
// of commits between the local and remote git servers.
|
|
func pushCommand(cmd *cobra.Command, args []string) {
|
|
if len(args) == 0 {
|
|
Print("Specify a remote and a remote branch name (`git lfs push origin master`)")
|
|
os.Exit(1)
|
|
}
|
|
|
|
requireGitVersion()
|
|
|
|
// Remote is first arg
|
|
if err := git.ValidateRemote(args[0]); err != nil {
|
|
Exit("Invalid remote name %q", args[0])
|
|
}
|
|
|
|
ctx := newUploadContext(args[0], pushDryRun)
|
|
|
|
if pushObjectIDs {
|
|
if len(args) < 2 {
|
|
Print("Usage: git lfs push --object-id <remote> <lfs-object-id> [lfs-object-id] ...")
|
|
return
|
|
}
|
|
|
|
uploadsWithObjectIDs(ctx, args[1:])
|
|
} else {
|
|
if len(args) < 1 {
|
|
Print("Usage: git lfs push --dry-run <remote> [ref]")
|
|
return
|
|
}
|
|
|
|
uploadsBetweenRefAndRemote(ctx, args[1:])
|
|
}
|
|
}
|
|
|
|
func init() {
|
|
RegisterCommand("push", pushCommand, func(cmd *cobra.Command) {
|
|
cmd.Flags().BoolVarP(&pushDryRun, "dry-run", "d", false, "Do everything except actually send the updates")
|
|
cmd.Flags().BoolVarP(&pushObjectIDs, "object-id", "o", false, "Push LFS object ID(s)")
|
|
cmd.Flags().BoolVarP(&pushAll, "all", "a", false, "Push all objects for the current ref to the remote.")
|
|
})
|
|
}
|