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-rw-r--r--bug/bug.go98
-rw-r--r--bug/remote_actions.go119
-rw-r--r--commands/close.go2
-rw-r--r--commands/comment.go2
-rw-r--r--commands/label.go2
-rw-r--r--commands/ls.go22
-rw-r--r--commands/open.go2
-rw-r--r--commands/pull.go55
-rw-r--r--commands/push.go3
-rw-r--r--commands/show.go2
-rw-r--r--commands/webui.go2
-rw-r--r--graphql/schema.go19
-rw-r--r--repository/git.go12
-rw-r--r--repository/mock_repo.go4
-rw-r--r--repository/repo.go4
15 files changed, 235 insertions, 113 deletions
diff --git a/bug/bug.go b/bug/bug.go
index 4df6996c..d698a055 100644
--- a/bug/bug.go
+++ b/bug/bug.go
@@ -8,16 +8,16 @@ import (
"strings"
)
-const BugsRefPattern = "refs/bugs/"
-const BugsRemoteRefPattern = "refs/remote/%s/bugs/"
-const OpsEntryName = "ops"
-const RootEntryName = "root"
+const bugsRefPattern = "refs/bugs/"
+const bugsRemoteRefPattern = "refs/remote/%s/bugs/"
+const opsEntryName = "ops"
+const rootEntryName = "root"
-const IdLength = 40
-const HumanIdLength = 7
+const idLength = 40
+const humanIdLength = 7
// Bug hold the data of a bug thread, organized in a way close to
-// how it will be persisted inside Git. This is the datastructure
+// how it will be persisted inside Git. This is the data structure
// used for merge of two different version.
type Bug struct {
// Id used as unique identifier
@@ -40,8 +40,8 @@ func NewBug() *Bug {
}
// Find an existing Bug matching a prefix
-func FindBug(repo repository.Repo, prefix string) (*Bug, error) {
- ids, err := repo.ListRefs(BugsRefPattern)
+func FindLocalBug(repo repository.Repo, prefix string) (*Bug, error) {
+ ids, err := repo.ListRefs(bugsRefPattern)
if err != nil {
return nil, err
@@ -64,11 +64,21 @@ func FindBug(repo repository.Repo, prefix string) (*Bug, error) {
return nil, fmt.Errorf("Multiple matching bug found:\n%s", strings.Join(matching, "\n"))
}
- return ReadBug(repo, BugsRefPattern+matching[0])
+ return ReadLocalBug(repo, matching[0])
+}
+
+func ReadLocalBug(repo repository.Repo, id string) (*Bug, error) {
+ ref := bugsRefPattern + id
+ return readBug(repo, ref)
+}
+
+func ReadRemoteBug(repo repository.Repo, remote string, id string) (*Bug, error) {
+ ref := fmt.Sprintf(bugsRemoteRefPattern, remote) + id
+ return readBug(repo, ref)
}
// Read and parse a Bug from git
-func ReadBug(repo repository.Repo, ref string) (*Bug, error) {
+func readBug(repo repository.Repo, ref string) (*Bug, error) {
hashes, err := repo.ListCommits(ref)
if err != nil {
@@ -78,7 +88,7 @@ func ReadBug(repo repository.Repo, ref string) (*Bug, error) {
refSplitted := strings.Split(ref, "/")
id := refSplitted[len(refSplitted)-1]
- if len(id) != IdLength {
+ if len(id) != idLength {
return nil, fmt.Errorf("Invalid ref length")
}
@@ -102,12 +112,12 @@ func ReadBug(repo repository.Repo, ref string) (*Bug, error) {
rootFound := false
for _, entry := range entries {
- if entry.Name == OpsEntryName {
+ if entry.Name == opsEntryName {
opsEntry = entry
opsFound = true
continue
}
- if entry.Name == RootEntryName {
+ if entry.Name == rootEntryName {
rootEntry = entry
rootFound = true
}
@@ -150,6 +160,50 @@ func ReadBug(repo repository.Repo, ref string) (*Bug, error) {
return &bug, nil
}
+type StreamedBug struct {
+ Bug *Bug
+ Err error
+}
+
+// Read and parse all local bugs
+func ReadAllLocalBugs(repo repository.Repo) <-chan StreamedBug {
+ return readAllBugs(repo, bugsRefPattern)
+}
+
+// Read and parse all remote bugs for a given remote
+func ReadAllRemoteBugs(repo repository.Repo, remote string) <-chan StreamedBug {
+ refPrefix := fmt.Sprintf(bugsRemoteRefPattern, remote)
+ return readAllBugs(repo, refPrefix)
+}
+
+// Read and parse all available bug with a given ref prefix
+func readAllBugs(repo repository.Repo, refPrefix string) <-chan StreamedBug {
+ out := make(chan StreamedBug)
+
+ go func() {
+ defer close(out)
+
+ refs, err := repo.ListRefs(refPrefix)
+ if err != nil {
+ out <- StreamedBug{Err: err}
+ return
+ }
+
+ for _, ref := range refs {
+ b, err := readBug(repo, ref)
+
+ if err != nil {
+ out <- StreamedBug{Err: err}
+ return
+ }
+
+ out <- StreamedBug{Bug: b}
+ }
+ }()
+
+ return out
+}
+
// IsValid check if the Bug data is valid
func (bug *Bug) IsValid() bool {
// non-empty
@@ -216,9 +270,9 @@ func (bug *Bug) Commit(repo repository.Repo) error {
// Write a Git tree referencing this blob
hash, err = repo.StoreTree([]repository.TreeEntry{
// the last pack of ops
- {ObjectType: repository.Blob, Hash: hash, Name: OpsEntryName},
+ {ObjectType: repository.Blob, Hash: hash, Name: opsEntryName},
// always the first pack of ops (might be the same)
- {ObjectType: repository.Blob, Hash: bug.rootPack, Name: RootEntryName},
+ {ObjectType: repository.Blob, Hash: bug.rootPack, Name: rootEntryName},
})
if err != nil {
@@ -244,7 +298,7 @@ func (bug *Bug) Commit(repo repository.Repo) error {
}
// Create or update the Git reference for this bug
- ref := fmt.Sprintf("%s%s", BugsRefPattern, bug.id)
+ ref := fmt.Sprintf("%s%s", bugsRefPattern, bug.id)
err = repo.UpdateRef(ref, hash)
if err != nil {
@@ -326,7 +380,7 @@ func (bug *Bug) Merge(repo repository.Repo, other *Bug) (bool, error) {
// Update the git ref
if updated {
- err := repo.UpdateRef(BugsRefPattern+bug.id, bug.lastCommit)
+ err := repo.UpdateRef(bugsRefPattern+bug.id, bug.lastCommit)
if err != nil {
return false, err
}
@@ -347,8 +401,12 @@ func (bug *Bug) Id() string {
// Return the Bug identifier truncated for human consumption
func (bug *Bug) HumanId() string {
- format := fmt.Sprintf("%%.%ds", HumanIdLength)
- return fmt.Sprintf(format, bug.Id())
+ return formatHumanId(bug.Id())
+}
+
+func formatHumanId(id string) string {
+ format := fmt.Sprintf("%%.%ds", humanIdLength)
+ return fmt.Sprintf(format, id)
}
// Lookup for the very first operation of the bug.
diff --git a/bug/remote_actions.go b/bug/remote_actions.go
new file mode 100644
index 00000000..2070ba21
--- /dev/null
+++ b/bug/remote_actions.go
@@ -0,0 +1,119 @@
+package bug
+
+import (
+ "fmt"
+ "github.com/MichaelMure/git-bug/repository"
+ "strings"
+)
+
+const MsgNew = "new"
+const MsgInvalid = "invalid data"
+const MsgUpdated = "updated"
+const MsgNothing = "nothing to do"
+
+func Fetch(repo repository.Repo, remote string) error {
+ remoteRefSpec := fmt.Sprintf(bugsRemoteRefPattern, remote)
+ fetchRefSpec := fmt.Sprintf("%s*:%s*", bugsRefPattern, remoteRefSpec)
+
+ return repo.FetchRefs(remote, fetchRefSpec)
+}
+
+func Push(repo repository.Repo, remote string) error {
+ return repo.PushRefs(remote, bugsRefPattern+"*")
+}
+
+type MergeResult struct {
+ Err error
+
+ Id string
+ HumanId string
+ Status string
+}
+
+func newMergeError(id string, err error) MergeResult {
+ return MergeResult{
+ Id: id,
+ HumanId: formatHumanId(id),
+ Status: err.Error(),
+ }
+}
+
+func newMergeStatus(id string, status string) MergeResult {
+ return MergeResult{
+ Id: id,
+ HumanId: formatHumanId(id),
+ Status: status,
+ }
+}
+
+func MergeAll(repo repository.Repo, remote string) <-chan MergeResult {
+ out := make(chan MergeResult)
+
+ go func() {
+ defer close(out)
+
+ remoteRefSpec := fmt.Sprintf(bugsRemoteRefPattern, remote)
+ remoteRefs, err := repo.ListRefs(remoteRefSpec)
+
+ if err != nil {
+ out <- MergeResult{Err: err}
+ return
+ }
+
+ for _, remoteRef := range remoteRefs {
+ refSplitted := strings.Split(remoteRef, "/")
+ id := refSplitted[len(refSplitted)-1]
+
+ remoteBug, err := readBug(repo, remoteRef)
+
+ if err != nil {
+ out <- newMergeError(id, err)
+ continue
+ }
+
+ // Check for error in remote data
+ if !remoteBug.IsValid() {
+ out <- newMergeStatus(id, MsgInvalid)
+ continue
+ }
+
+ localRef := bugsRefPattern + remoteBug.Id()
+ localExist, err := repo.RefExist(localRef)
+
+ // the bug is not local yet, simply create the reference
+ if !localExist {
+ err := repo.CopyRef(remoteRef, localRef)
+
+ if err != nil {
+ out <- newMergeError(id, err)
+ return
+ }
+
+ out <- newMergeStatus(id, MsgNew)
+ continue
+ }
+
+ localBug, err := readBug(repo, localRef)
+
+ if err != nil {
+ out <- newMergeError(id, err)
+ return
+ }
+
+ updated, err := localBug.Merge(repo, remoteBug)
+
+ if err != nil {
+ out <- newMergeError(id, err)
+ return
+ }
+
+ if updated {
+ out <- newMergeStatus(id, MsgUpdated)
+ } else {
+ out <- newMergeStatus(id, MsgNothing)
+ }
+ }
+ }()
+
+ return out
+}
diff --git a/commands/close.go b/commands/close.go
index be0ff6e4..58446d71 100644
--- a/commands/close.go
+++ b/commands/close.go
@@ -18,7 +18,7 @@ func runCloseBug(cmd *cobra.Command, args []string) error {
prefix := args[0]
- b, err := bug.FindBug(repo, prefix)
+ b, err := bug.FindLocalBug(repo, prefix)
if err != nil {
return err
}
diff --git a/commands/comment.go b/commands/comment.go
index cbd34ab3..252fb7e4 100644
--- a/commands/comment.go
+++ b/commands/comment.go
@@ -44,7 +44,7 @@ func runComment(cmd *cobra.Command, args []string) error {
return err
}
- b, err := bug.FindBug(repo, prefix)
+ b, err := bug.FindLocalBug(repo, prefix)
if err != nil {
return err
}
diff --git a/commands/label.go b/commands/label.go
index 08d7a78a..e1679972 100644
--- a/commands/label.go
+++ b/commands/label.go
@@ -21,7 +21,7 @@ func runLabel(cmd *cobra.Command, args []string) error {
prefix := args[0]
- b, err := bug.FindBug(repo, prefix)
+ b, err := bug.FindLocalBug(repo, prefix)
if err != nil {
return err
}
diff --git a/commands/ls.go b/commands/ls.go
index 1bc2afff..5a5d96c6 100644
--- a/commands/ls.go
+++ b/commands/ls.go
@@ -2,28 +2,22 @@ package commands
import (
"fmt"
- b "github.com/MichaelMure/git-bug/bug"
+ "github.com/MichaelMure/git-bug/bug"
"github.com/MichaelMure/git-bug/util"
"github.com/spf13/cobra"
)
func runLsBug(cmd *cobra.Command, args []string) error {
- ids, err := repo.ListRefs(b.BugsRefPattern)
+ bugs := bug.ReadAllLocalBugs(repo)
- if err != nil {
- return err
- }
-
- for _, ref := range ids {
- bug, err := b.ReadBug(repo, b.BugsRefPattern+ref)
-
- if err != nil {
- return err
+ for b := range bugs {
+ if b.Err != nil {
+ return b.Err
}
- snapshot := bug.Compile()
+ snapshot := b.Bug.Compile()
- var author b.Person
+ var author bug.Person
if len(snapshot.Comments) > 0 {
create := snapshot.Comments[0]
@@ -35,7 +29,7 @@ func runLsBug(cmd *cobra.Command, args []string) error {
authorFmt := fmt.Sprintf("%-15.15s", author.Name)
fmt.Printf("%s %s\t%s\t%s\t%s\n",
- util.Cyan(bug.HumanId()),
+ util.Cyan(b.Bug.HumanId()),
util.Yellow(snapshot.Status),
titleFmt,
util.Magenta(authorFmt),
diff --git a/commands/open.go b/commands/open.go
index 6fe1e9d3..7fa59b49 100644
--- a/commands/open.go
+++ b/commands/open.go
@@ -18,7 +18,7 @@ func runOpenBug(cmd *cobra.Command, args []string) error {
prefix := args[0]
- b, err := bug.FindBug(repo, prefix)
+ b, err := bug.FindLocalBug(repo, prefix)
if err != nil {
return err
}
diff --git a/commands/pull.go b/commands/pull.go
index 83c2101a..ac6a3732 100644
--- a/commands/pull.go
+++ b/commands/pull.go
@@ -19,62 +19,19 @@ func runPull(cmd *cobra.Command, args []string) error {
fmt.Printf("Fetching remote ...\n\n")
- if err := repo.FetchRefs(remote, bug.BugsRefPattern+"*", bug.BugsRemoteRefPattern+"*"); err != nil {
+ if err := bug.Fetch(repo, remote); err != nil {
return err
}
fmt.Printf("\nMerging data ...\n\n")
- remoteRefSpec := fmt.Sprintf(bug.BugsRemoteRefPattern, remote)
- remoteRefs, err := repo.ListRefs(remoteRefSpec)
-
- if err != nil {
- return err
- }
-
- for _, ref := range remoteRefs {
- remoteRef := fmt.Sprintf(bug.BugsRemoteRefPattern, remote) + ref
- remoteBug, err := bug.ReadBug(repo, remoteRef)
-
- if err != nil {
- return err
- }
-
- // Check for error in remote data
- if !remoteBug.IsValid() {
- fmt.Printf("%s: %s\n", remoteBug.HumanId(), "invalid remote data")
- continue
- }
-
- localRef := bug.BugsRefPattern + remoteBug.Id()
- localExist, err := repo.RefExist(localRef)
-
- // the bug is not local yet, simply create the reference
- if !localExist {
- err := repo.CopyRef(remoteRef, localRef)
-
- if err != nil {
- return err
- }
-
- fmt.Printf("%s: %s\n", remoteBug.HumanId(), "new")
- continue
- }
-
- localBug, err := bug.ReadBug(repo, localRef)
-
- if err != nil {
- return err
- }
-
- updated, err := localBug.Merge(repo, remoteBug)
-
- if err != nil {
- return err
+ for merge := range bug.MergeAll(repo, remote) {
+ if merge.Err != nil {
+ return merge.Err
}
- if updated {
- fmt.Printf("%s: %s\n", remoteBug.HumanId(), "updated")
+ if merge.Status != bug.MsgNothing {
+ fmt.Printf("%s: %s\n", merge.HumanId, merge.Status)
}
}
diff --git a/commands/push.go b/commands/push.go
index 37479bfd..e2c29c68 100644
--- a/commands/push.go
+++ b/commands/push.go
@@ -16,9 +16,10 @@ func runPush(cmd *cobra.Command, args []string) error {
remote = args[0]
}
- if err := repo.PushRefs(remote, bug.BugsRefPattern+"*"); err != nil {
+ if err := bug.Push(repo, remote); err != nil {
return err
}
+
return nil
}
diff --git a/commands/show.go b/commands/show.go
index 9d330aab..8cf3e34a 100644
--- a/commands/show.go
+++ b/commands/show.go
@@ -20,7 +20,7 @@ func runShowBug(cmd *cobra.Command, args []string) error {
prefix := args[0]
- b, err := bug.FindBug(repo, prefix)
+ b, err := bug.FindLocalBug(repo, prefix)
if err != nil {
return err
}
diff --git a/commands/webui.go b/commands/webui.go
index c4db2ae6..802fc5df 100644
--- a/commands/webui.go
+++ b/commands/webui.go
@@ -19,7 +19,7 @@ func runWebUI(cmd *cobra.Command, args []string) error {
var err error
port, err = freeport.GetFreePort()
if err != nil {
- log.Fatal(err)
+ return err
}
}
diff --git a/graphql/schema.go b/graphql/schema.go
index 7419e98a..8312933d 100644
--- a/graphql/schema.go
+++ b/graphql/schema.go
@@ -18,12 +18,12 @@ func graphqlSchema() (graphql.Schema, error) {
Resolve: func(p graphql.ResolveParams) (interface{}, error) {
repo := p.Context.Value("repo").(repository.Repo)
id, _ := p.Args["id"].(string)
- bug, err := bug.FindBug(repo, id)
+ b, err := bug.FindLocalBug(repo, id)
if err != nil {
return nil, err
}
- snapshot := bug.Compile()
+ snapshot := b.Compile()
return snapshot, nil
},
@@ -33,22 +33,15 @@ func graphqlSchema() (graphql.Schema, error) {
Type: graphql.NewList(bugType),
Resolve: func(p graphql.ResolveParams) (interface{}, error) {
repo := p.Context.Value("repo").(repository.Repo)
- ids, err := repo.ListRefs(bug.BugsRefPattern)
-
- if err != nil {
- return nil, err
- }
var snapshots []bug.Snapshot
- for _, ref := range ids {
- bug, err := bug.ReadBug(repo, bug.BugsRefPattern+ref)
-
- if err != nil {
- return nil, err
+ for sb := range bug.ReadAllLocalBugs(repo) {
+ if sb.Err != nil {
+ return nil, sb.Err
}
- snapshots = append(snapshots, bug.Compile())
+ snapshots = append(snapshots, sb.Bug.Compile())
}
return snapshots, nil
diff --git a/repository/git.go b/repository/git.go
index 8d265325..648f56c1 100644
--- a/repository/git.go
+++ b/repository/git.go
@@ -19,6 +19,8 @@ type GitRepo struct {
// Run the given git command with the given I/O reader/writers, returning an error if it fails.
func (repo *GitRepo) runGitCommandWithIO(stdin io.Reader, stdout, stderr io.Writer, args ...string) error {
+ fmt.Println("Running git", strings.Join(args, " "))
+
cmd := exec.Command("git", args...)
cmd.Dir = repo.Path
cmd.Stdin = stdin
@@ -99,10 +101,8 @@ func (repo *GitRepo) GetCoreEditor() (string, error) {
}
// FetchRefs fetch git refs from a remote
-func (repo *GitRepo) FetchRefs(remote, refPattern, remoteRefPattern string) error {
- remoteRefSpec := fmt.Sprintf(remoteRefPattern, remote)
- fetchRefSpec := fmt.Sprintf("%s:%s", refPattern, remoteRefSpec)
- err := repo.runGitCommandInline("fetch", remote, fetchRefSpec)
+func (repo *GitRepo) FetchRefs(remote, refSpec string) error {
+ err := repo.runGitCommandInline("fetch", remote, "\""+refSpec+"\"")
if err != nil {
return fmt.Errorf("failed to fetch from the remote '%s': %v", remote, err)
@@ -112,8 +112,8 @@ func (repo *GitRepo) FetchRefs(remote, refPattern, remoteRefPattern string) erro
}
// PushRefs push git refs to a remote
-func (repo *GitRepo) PushRefs(remote string, refPattern string) error {
- err := repo.runGitCommandInline("push", remote, refPattern)
+func (repo *GitRepo) PushRefs(remote string, refSpec string) error {
+ err := repo.runGitCommandInline("push", remote, refSpec)
if err != nil {
return fmt.Errorf("failed to push to the remote '%s': %v", remote, err)
diff --git a/repository/mock_repo.go b/repository/mock_repo.go
index c5ac53a4..4bd25738 100644
--- a/repository/mock_repo.go
+++ b/repository/mock_repo.go
@@ -48,11 +48,11 @@ func (r *mockRepoForTest) GetCoreEditor() (string, error) {
}
// PushRefs push git refs to a remote
-func (r *mockRepoForTest) PushRefs(remote string, refPattern string) error {
+func (r *mockRepoForTest) PushRefs(remote string, refSpec string) error {
return nil
}
-func (r *mockRepoForTest) FetchRefs(remote string, refPattern string, remoteRefPattern string) error {
+func (r *mockRepoForTest) FetchRefs(remote string, refSpec string) error {
return nil
}
diff --git a/repository/repo.go b/repository/repo.go
index 7ba8a8b5..6ab7be91 100644
--- a/repository/repo.go
+++ b/repository/repo.go
@@ -22,10 +22,10 @@ type Repo interface {
GetCoreEditor() (string, error)
// FetchRefs fetch git refs from a remote
- FetchRefs(remote string, refPattern string, remoteRefPattern string) error
+ FetchRefs(remote string, refSpec string) error
// PushRefs push git refs to a remote
- PushRefs(remote string, refPattern string) error
+ PushRefs(remote string, refSpec string) error
// StoreData will store arbitrary data and return the corresponding hash
StoreData(data []byte) (util.Hash, error)
generated by cgit (git 2.34.1) at 2024-11-05 21:11:22 +0000