maintner: start of git polling (just proto and maintner plumbing, no git)
This is just the start of git commit metadata importing, but without
any of the git-specific bits. This is just the proto changes and the
changes to wire up the guts with maintner. The guts will come in a
following CL.
Change-Id: I321590dc30ba5c62346911526fed647fc0d0b3ad
Reviewed-on: https://go-review.googlesource.com/37938
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/maintner/maintner.go b/maintner/maintner.go
index 993c128..1b26cfa 100644
--- a/maintner/maintner.go
+++ b/maintner/maintner.go
@@ -16,6 +16,7 @@
"fmt"
"io/ioutil"
"log"
+ "regexp"
"strings"
"sync"
"time"
@@ -36,10 +37,11 @@
type Corpus struct {
MutationLogger MutationLogger
- mu sync.RWMutex
- githubIssues map[githubRepo]map[int32]*githubIssue // repo -> num -> issue
- githubUsers map[int64]*githubUser
- githubRepos []repoObj
+ mu sync.RWMutex
+ githubIssues map[githubRepo]map[int32]*githubIssue // repo -> num -> issue
+ githubUsers map[int64]*githubUser
+ pollGithubIssues []polledGithubIssues
+ pollGitDirs []polledGitCommits
// If true, log new commits
shouldLog bool
debug bool
@@ -47,16 +49,20 @@
// TODO
}
-type repoObj struct {
+type polledGithubIssues struct {
name githubRepo
tokenFile string
}
+type polledGitCommits struct {
+ repo *maintpb.GitRepo
+ dir string
+}
+
func NewCorpus(logger MutationLogger) *Corpus {
return &Corpus{
githubIssues: make(map[githubRepo]map[int32]*githubIssue),
githubUsers: make(map[int64]*githubUser),
- githubRepos: []repoObj{},
MutationLogger: logger,
}
}
@@ -81,12 +87,34 @@
func (c *Corpus) AddGithub(owner, repo, tokenFile string) {
c.mu.Lock()
defer c.mu.Unlock()
- c.githubRepos = append(c.githubRepos, repoObj{
+ c.pollGithubIssues = append(c.pollGithubIssues, polledGithubIssues{
name: githubRepo(owner + "/" + repo),
tokenFile: tokenFile,
})
}
+// gerritProjNameRx is the pattern describing a Gerrit project name.
+// TODO: figure out if this is accurate.
+var gerritProjNameRx = regexp.MustCompile(`^[a-z0-9]+[a-z0-9\-\_]*$`)
+
+// AddGoGitRepo registers a git directory to have its metadata slurped into the corpus.
+// The goRepo is a name like "go" or "net". The dir is a path on disk.
+//
+// TODO(bradfitz): this whole interface is temporary. Make this
+// support any git repo and make this (optionally?) use the gitmirror
+// service later instead of a separate copy on disk.
+func (c *Corpus) AddGoGitRepo(goRepo, dir string) {
+ if !gerritProjNameRx.MatchString(goRepo) {
+ panic(fmt.Sprintf("bogus goRepo value %q", goRepo))
+ }
+ c.mu.Lock()
+ defer c.mu.Unlock()
+ c.pollGitDirs = append(c.pollGitDirs, polledGitCommits{
+ repo: &maintpb.GitRepo{GoRepo: goRepo},
+ dir: dir,
+ })
+}
+
// githubRepo is a github org & repo, lowercase, joined by a '/',
// such as "golang/go".
type githubRepo string
@@ -509,15 +537,28 @@
// Poll checks for new changes on all repositories being tracked by the Corpus.
func (c *Corpus) Poll(ctx context.Context) error {
group, ctx := errgroup.WithContext(ctx)
- for _, rp := range c.githubRepos {
+ for _, rp := range c.pollGithubIssues {
rp := rp
group.Go(func() error {
return c.PollGithubLoop(ctx, rp.name, rp.tokenFile)
})
}
+ for _, rp := range c.pollGitDirs {
+ rp := rp
+ group.Go(func() error {
+ return c.PollGitCommits(ctx, rp)
+ })
+ }
return group.Wait()
}
+// PollGithubCommits polls for git commits in a directory.
+func (c *Corpus) PollGitCommits(ctx context.Context, conf polledGitCommits) error {
+ log.Printf("TODO: poll %v from %v", conf.repo, conf.dir)
+ select {} // TODO(bradfitz): actuall poll
+ return nil
+}
+
// PollGithubLoop checks for new changes on a single Github repository and
// updates the Corpus with any changes.
func (c *Corpus) PollGithubLoop(ctx context.Context, rp githubRepo, tokenFile string) error {
diff --git a/maintner/maintnerd/maintnerd.go b/maintner/maintnerd/maintnerd.go
index 72fb9ea..a959620 100644
--- a/maintner/maintnerd/maintnerd.go
+++ b/maintner/maintnerd/maintnerd.go
@@ -13,6 +13,8 @@
"net"
"os"
"path"
+ "path/filepath"
+ "runtime"
"strings"
"golang.org/x/build/maintner"
@@ -32,26 +34,39 @@
var (
listen = flag.String("listen", ":6343", "listen address")
- watchGithub = flag.String("watch-github", "", "Comma separated list of owner/repo pairs to slurp")
+ watchGithub = flag.String("watch-github", "", "Comma-separated list of owner/repo pairs to slurp")
+ watchGoGit = flag.Bool("watch-go-git", false, "Watch Go's main git repo.")
dataDir = flag.String("data-dir", "", "Local directory to write protobuf files to")
debug = flag.Bool("debug", false, "Print debug logging information")
)
func main() {
flag.Parse()
- pairs := strings.Split(*watchGithub, ",")
+ if *dataDir == "" {
+ *dataDir = filepath.Join(os.Getenv("HOME"), "var", "maintnerd")
+ if err := os.MkdirAll(*dataDir, 0755); err != nil {
+ log.Fatal(err)
+ }
+ log.Printf("Storing data in implicit directory %s", *dataDir)
+ }
// TODO switch based on flags, for now only local file sync works
logger := maintner.NewDiskMutationLogger(*dataDir)
corpus := maintner.NewCorpus(logger)
if *debug {
corpus.SetDebug()
}
- for _, pair := range pairs {
- splits := strings.SplitN(pair, "/", 2)
- if len(splits) != 2 || splits[1] == "" {
- log.Fatalf("Invalid github repo: %s. Should be 'owner/repo,owner2/repo2'", pair)
+ if *watchGithub != "" {
+ for _, pair := range strings.Split(*watchGithub, ",") {
+ splits := strings.SplitN(pair, "/", 2)
+ if len(splits) != 2 || splits[1] == "" {
+ log.Fatalf("Invalid github repo: %s. Should be 'owner/repo,owner2/repo2'", pair)
+ }
+ corpus.AddGithub(splits[0], splits[1], path.Join(os.Getenv("HOME"), ".github-issue-token"))
}
- corpus.AddGithub(splits[0], splits[1], path.Join(os.Getenv("HOME"), ".github-issue-token"))
+ }
+ if *watchGoGit {
+ // Assumes GOROOT is a git checkout. Good enough for now for development.
+ corpus.AddGoGitRepo("go", runtime.GOROOT())
}
ln, err := net.Listen("tcp", *listen)
if err != nil {
@@ -71,4 +86,5 @@
if err := corpus.Poll(ctx); err != nil {
log.Fatal(err)
}
+ log.Fatalf("Exiting.")
}
diff --git a/maintner/maintpb/maintner.pb.go b/maintner/maintpb/maintner.pb.go
index aff87fd..e8c21bf 100644
--- a/maintner/maintpb/maintner.pb.go
+++ b/maintner/maintpb/maintner.pb.go
@@ -13,6 +13,11 @@
GithubIssueMutation
GithubIssueCommentMutation
GithubUser
+ GitMutation
+ GitRepo
+ GitCommit
+ GitDiffTree
+ GitDiffTreeFile
*/
package maintpb
@@ -34,6 +39,7 @@
type Mutation struct {
GithubIssue *GithubIssueMutation `protobuf:"bytes,1,opt,name=github_issue,json=githubIssue" json:"github_issue,omitempty"`
+ Git *GitMutation `protobuf:"bytes,2,opt,name=git" json:"git,omitempty"`
}
func (m *Mutation) Reset() { *m = Mutation{} }
@@ -48,6 +54,13 @@
return nil
}
+func (m *Mutation) GetGit() *GitMutation {
+ if m != nil {
+ return m.Git
+ }
+ return nil
+}
+
type GithubIssueMutation struct {
Owner string `protobuf:"bytes,1,opt,name=owner" json:"owner,omitempty"`
Repo string `protobuf:"bytes,2,opt,name=repo" json:"repo,omitempty"`
@@ -224,41 +237,192 @@
return ""
}
+type GitMutation struct {
+ Repo *GitRepo `protobuf:"bytes,1,opt,name=repo" json:"repo,omitempty"`
+ // commit adds a commit, or adds new information to a commit if fields
+ // are added in the future.
+ Commit *GitCommit `protobuf:"bytes,2,opt,name=commit" json:"commit,omitempty"`
+}
+
+func (m *GitMutation) Reset() { *m = GitMutation{} }
+func (m *GitMutation) String() string { return proto.CompactTextString(m) }
+func (*GitMutation) ProtoMessage() {}
+func (*GitMutation) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
+
+func (m *GitMutation) GetRepo() *GitRepo {
+ if m != nil {
+ return m.Repo
+ }
+ return nil
+}
+
+func (m *GitMutation) GetCommit() *GitCommit {
+ if m != nil {
+ return m.Commit
+ }
+ return nil
+}
+
+// GitRepo identifies a git repo being mutated.
+type GitRepo struct {
+ // If go_repo is set, it identifies a go.googlesource.com/<go_repo> repo.
+ GoRepo string `protobuf:"bytes,1,opt,name=go_repo,json=goRepo" json:"go_repo,omitempty"`
+}
+
+func (m *GitRepo) Reset() { *m = GitRepo{} }
+func (m *GitRepo) String() string { return proto.CompactTextString(m) }
+func (*GitRepo) ProtoMessage() {}
+func (*GitRepo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
+
+func (m *GitRepo) GetGoRepo() string {
+ if m != nil {
+ return m.GoRepo
+ }
+ return ""
+}
+
+type GitCommit struct {
+ Sha1 string `protobuf:"bytes,1,opt,name=sha1" json:"sha1,omitempty"`
+ // raw is the "git cat-file commit $sha1" output.
+ Raw []byte `protobuf:"bytes,2,opt,name=raw,proto3" json:"raw,omitempty"`
+ DiffTree *GitDiffTree `protobuf:"bytes,3,opt,name=diff_tree,json=diffTree" json:"diff_tree,omitempty"`
+}
+
+func (m *GitCommit) Reset() { *m = GitCommit{} }
+func (m *GitCommit) String() string { return proto.CompactTextString(m) }
+func (*GitCommit) ProtoMessage() {}
+func (*GitCommit) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
+
+func (m *GitCommit) GetSha1() string {
+ if m != nil {
+ return m.Sha1
+ }
+ return ""
+}
+
+func (m *GitCommit) GetRaw() []byte {
+ if m != nil {
+ return m.Raw
+ }
+ return nil
+}
+
+func (m *GitCommit) GetDiffTree() *GitDiffTree {
+ if m != nil {
+ return m.DiffTree
+ }
+ return nil
+}
+
+// git diff-tree --numstat oldtree newtree
+type GitDiffTree struct {
+ File []*GitDiffTreeFile `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"`
+}
+
+func (m *GitDiffTree) Reset() { *m = GitDiffTree{} }
+func (m *GitDiffTree) String() string { return proto.CompactTextString(m) }
+func (*GitDiffTree) ProtoMessage() {}
+func (*GitDiffTree) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
+
+func (m *GitDiffTree) GetFile() []*GitDiffTreeFile {
+ if m != nil {
+ return m.File
+ }
+ return nil
+}
+
+// GitDiffTreeFile represents one line of `git diff-tree --numstat` output.
+type GitDiffTreeFile struct {
+ File string `protobuf:"bytes,1,opt,name=file" json:"file,omitempty"`
+ Added int64 `protobuf:"varint,2,opt,name=added" json:"added,omitempty"`
+ Deleted int64 `protobuf:"varint,3,opt,name=deleted" json:"deleted,omitempty"`
+ Binary bool `protobuf:"varint,4,opt,name=binary" json:"binary,omitempty"`
+}
+
+func (m *GitDiffTreeFile) Reset() { *m = GitDiffTreeFile{} }
+func (m *GitDiffTreeFile) String() string { return proto.CompactTextString(m) }
+func (*GitDiffTreeFile) ProtoMessage() {}
+func (*GitDiffTreeFile) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }
+
+func (m *GitDiffTreeFile) GetFile() string {
+ if m != nil {
+ return m.File
+ }
+ return ""
+}
+
+func (m *GitDiffTreeFile) GetAdded() int64 {
+ if m != nil {
+ return m.Added
+ }
+ return 0
+}
+
+func (m *GitDiffTreeFile) GetDeleted() int64 {
+ if m != nil {
+ return m.Deleted
+ }
+ return 0
+}
+
+func (m *GitDiffTreeFile) GetBinary() bool {
+ if m != nil {
+ return m.Binary
+ }
+ return false
+}
+
func init() {
proto.RegisterType((*Mutation)(nil), "maintpb.Mutation")
proto.RegisterType((*GithubIssueMutation)(nil), "maintpb.GithubIssueMutation")
proto.RegisterType((*GithubIssueCommentMutation)(nil), "maintpb.GithubIssueCommentMutation")
proto.RegisterType((*GithubUser)(nil), "maintpb.GithubUser")
+ proto.RegisterType((*GitMutation)(nil), "maintpb.GitMutation")
+ proto.RegisterType((*GitRepo)(nil), "maintpb.GitRepo")
+ proto.RegisterType((*GitCommit)(nil), "maintpb.GitCommit")
+ proto.RegisterType((*GitDiffTree)(nil), "maintpb.GitDiffTree")
+ proto.RegisterType((*GitDiffTreeFile)(nil), "maintpb.GitDiffTreeFile")
}
func init() { proto.RegisterFile("maintner.proto", fileDescriptor0) }
var fileDescriptor0 = []byte{
- // 406 bytes of a gzipped FileDescriptorProto
- 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x52, 0x4d, 0xab, 0xd3, 0x40,
- 0x14, 0x25, 0x5f, 0xcd, 0xeb, 0xed, 0xe3, 0xa1, 0xf3, 0x1e, 0x32, 0x14, 0x17, 0x21, 0x2e, 0x0c,
- 0x08, 0x09, 0x56, 0x77, 0x22, 0x22, 0x2e, 0x44, 0xc4, 0x4d, 0xd0, 0x75, 0x49, 0x9a, 0xeb, 0x38,
- 0x90, 0xcc, 0x84, 0x99, 0x09, 0xd2, 0x1f, 0xe8, 0x4f, 0xf0, 0xff, 0x48, 0x26, 0x49, 0x53, 0x6c,
- 0x4b, 0xc5, 0xdd, 0x3d, 0x73, 0xcf, 0xb9, 0xb9, 0xf7, 0x9c, 0xc0, 0x5d, 0x53, 0x70, 0x61, 0x04,
- 0xaa, 0xb4, 0x55, 0xd2, 0x48, 0x12, 0x5a, 0xdc, 0x96, 0xeb, 0x37, 0x8c, 0x9b, 0x1f, 0x5d, 0x99,
- 0xee, 0x64, 0x93, 0x31, 0x59, 0x17, 0x82, 0x65, 0x96, 0x51, 0x76, 0xdf, 0xb3, 0xd6, 0xec, 0x5b,
- 0xd4, 0x99, 0xe1, 0x0d, 0x6a, 0x53, 0x34, 0xed, 0x5c, 0x0d, 0x53, 0xe2, 0xcf, 0x70, 0xf3, 0xa5,
- 0x33, 0x85, 0xe1, 0x52, 0x90, 0x77, 0x70, 0x3b, 0x8c, 0xda, 0x72, 0xad, 0x3b, 0xa4, 0x4e, 0xe4,
- 0x24, 0xab, 0xcd, 0xd3, 0x74, 0xfc, 0x50, 0xfa, 0xd1, 0x36, 0x3f, 0xf5, 0xbd, 0x49, 0x93, 0xaf,
- 0xd8, 0xfc, 0x18, 0xff, 0xf2, 0xe0, 0xfe, 0x0c, 0x89, 0x3c, 0x40, 0x20, 0x7f, 0x0a, 0x54, 0x76,
- 0xe2, 0x32, 0x1f, 0x00, 0x21, 0xe0, 0x2b, 0x6c, 0x25, 0x75, 0xed, 0xa3, 0xad, 0xc9, 0x13, 0x58,
- 0x88, 0xae, 0x29, 0x51, 0x51, 0x2f, 0x72, 0x92, 0x20, 0x1f, 0x11, 0xb9, 0x03, 0x97, 0x57, 0xf4,
- 0x36, 0x72, 0x12, 0x2f, 0x77, 0x79, 0x45, 0x9e, 0x83, 0xdf, 0x69, 0x54, 0xd4, 0xb7, 0x2b, 0xde,
- 0xff, 0xb5, 0xe2, 0x37, 0x8d, 0x2a, 0xb7, 0x04, 0xf2, 0x12, 0x96, 0x85, 0xd6, 0x9c, 0x09, 0x44,
- 0x4d, 0x21, 0xf2, 0x2e, 0xb1, 0x67, 0x16, 0x79, 0x01, 0x8f, 0x2b, 0xac, 0xd1, 0x60, 0xb5, 0x9d,
- 0xa5, 0xab, 0xc8, 0x4b, 0xbc, 0xfc, 0xd1, 0xd8, 0x78, 0x7f, 0x20, 0xbf, 0x86, 0x70, 0xa7, 0xb0,
- 0x30, 0x58, 0xd1, 0xc0, 0xee, 0xb2, 0x4e, 0x99, 0x94, 0xac, 0xc6, 0x74, 0xca, 0x20, 0xfd, 0x3a,
- 0x59, 0x9e, 0x4f, 0xd4, 0x5e, 0xd5, 0xb5, 0x95, 0x55, 0x2d, 0xae, 0xab, 0x46, 0x6a, 0x6f, 0x58,
- 0x29, 0xab, 0x3d, 0x0d, 0x07, 0xc3, 0xfa, 0xba, 0xb7, 0xd6, 0x70, 0x53, 0x23, 0x5d, 0x0e, 0xd6,
- 0x5a, 0x40, 0xde, 0x42, 0xb8, 0x93, 0x4d, 0x83, 0xc2, 0xd0, 0x1b, 0x7b, 0xf3, 0xb3, 0x73, 0x21,
- 0x7e, 0x18, 0x28, 0x87, 0x2c, 0x27, 0x4d, 0xfc, 0xdb, 0x81, 0xf5, 0x65, 0xde, 0x18, 0x86, 0x73,
- 0x12, 0x86, 0x7b, 0x2d, 0x8c, 0xe9, 0x00, 0xef, 0xe8, 0x80, 0x23, 0x03, 0xfd, 0xff, 0x32, 0x30,
- 0xf8, 0x67, 0x03, 0xe3, 0x0d, 0xc0, 0xbc, 0xd3, 0xc9, 0x19, 0x0f, 0x10, 0xd4, 0x92, 0x71, 0x31,
- 0xfe, 0x90, 0x03, 0x28, 0x17, 0x76, 0xe0, 0xab, 0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0xcc, 0x6c,
- 0xf2, 0xa1, 0x7f, 0x03, 0x00, 0x00,
+ // 588 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x54, 0xcd, 0x6e, 0xd3, 0x40,
+ 0x10, 0x56, 0xe2, 0x24, 0x4e, 0x26, 0x55, 0x29, 0xdb, 0x0a, 0x56, 0x15, 0x87, 0xc8, 0x20, 0x88,
+ 0x00, 0x39, 0x6a, 0xe1, 0x56, 0x21, 0x84, 0x8a, 0x40, 0x1c, 0xb8, 0xac, 0xca, 0x39, 0xb2, 0xbb,
+ 0x13, 0x77, 0x25, 0xdb, 0x6b, 0xad, 0xd7, 0xaa, 0xfa, 0x80, 0x3c, 0x02, 0xef, 0x83, 0x76, 0xbc,
+ 0x4e, 0xac, 0xfe, 0xa8, 0x88, 0xdb, 0x8c, 0xe7, 0xfb, 0x66, 0x67, 0xbe, 0x99, 0x31, 0xec, 0x17,
+ 0x89, 0x2a, 0x6d, 0x89, 0x26, 0xae, 0x8c, 0xb6, 0x9a, 0x85, 0xe4, 0x57, 0xe9, 0xf1, 0x59, 0xa6,
+ 0xec, 0x55, 0x93, 0xc6, 0x97, 0xba, 0x58, 0x65, 0x3a, 0x4f, 0xca, 0x6c, 0x45, 0x88, 0xb4, 0xd9,
+ 0xac, 0x2a, 0x7b, 0x53, 0x61, 0xbd, 0xb2, 0xaa, 0xc0, 0xda, 0x26, 0x45, 0xb5, 0xb3, 0xda, 0x2c,
+ 0x51, 0x0d, 0xd3, 0x9f, 0x8d, 0x4d, 0xac, 0xd2, 0x25, 0xfb, 0x0c, 0x7b, 0x6d, 0xaa, 0xb5, 0xaa,
+ 0xeb, 0x06, 0xf9, 0x60, 0x31, 0x58, 0xce, 0x4f, 0x5f, 0xc4, 0xfe, 0xa1, 0xf8, 0x3b, 0x05, 0x7f,
+ 0xb8, 0x58, 0xc7, 0x11, 0xf3, 0x6c, 0xf7, 0x91, 0xbd, 0x86, 0x20, 0x53, 0x96, 0x0f, 0x89, 0x77,
+ 0xd4, 0xe7, 0x6d, 0xf1, 0x0e, 0x10, 0xfd, 0x0e, 0xe0, 0xf0, 0x9e, 0x64, 0xec, 0x08, 0xc6, 0xfa,
+ 0xba, 0x44, 0x43, 0x2f, 0xcf, 0x44, 0xeb, 0x30, 0x06, 0x23, 0x83, 0x95, 0xa6, 0xb4, 0x33, 0x41,
+ 0x36, 0x7b, 0x06, 0x93, 0xb2, 0x29, 0x52, 0x34, 0x3c, 0x58, 0x0c, 0x96, 0x63, 0xe1, 0x3d, 0xb6,
+ 0x0f, 0x43, 0x25, 0xf9, 0xde, 0x62, 0xb0, 0x0c, 0xc4, 0x50, 0x49, 0xf6, 0x06, 0x46, 0x4d, 0x8d,
+ 0x86, 0x8f, 0xa8, 0xa4, 0xc3, 0x5b, 0xad, 0xfc, 0xaa, 0xd1, 0x08, 0x02, 0xb0, 0x13, 0x98, 0x25,
+ 0x75, 0xad, 0xb2, 0x12, 0xb1, 0xe6, 0xb0, 0x08, 0x1e, 0x42, 0xef, 0x50, 0xec, 0x1d, 0x3c, 0x95,
+ 0x98, 0xa3, 0x45, 0xb9, 0xde, 0x51, 0xe7, 0x8b, 0x60, 0x19, 0x88, 0x03, 0x1f, 0xf8, 0xb2, 0x05,
+ 0x7f, 0x84, 0xf0, 0xd2, 0x60, 0x62, 0x51, 0xf2, 0x31, 0xd5, 0x72, 0x1c, 0x67, 0x5a, 0x67, 0x39,
+ 0xc6, 0xdd, 0xac, 0xe2, 0x8b, 0x6e, 0x34, 0xa2, 0x83, 0x3a, 0x56, 0x53, 0x49, 0x62, 0x4d, 0x1e,
+ 0x67, 0x79, 0xa8, 0x13, 0x2c, 0xd5, 0xf2, 0x86, 0x87, 0xad, 0x60, 0xce, 0x76, 0xd2, 0x5a, 0x65,
+ 0x73, 0xe4, 0xb3, 0x56, 0x5a, 0x72, 0xd8, 0x27, 0x08, 0x2f, 0x75, 0x51, 0x60, 0x69, 0xf9, 0x94,
+ 0x7a, 0x7e, 0x79, 0xdf, 0xb0, 0xcf, 0x5b, 0xc8, 0x76, 0x86, 0x1d, 0x27, 0xfa, 0x33, 0x80, 0xe3,
+ 0x87, 0x71, 0x7e, 0x18, 0x83, 0x3b, 0xc3, 0x18, 0x3e, 0x36, 0x8c, 0xae, 0x81, 0xa0, 0xd7, 0x40,
+ 0x4f, 0xc0, 0xd1, 0x7f, 0x09, 0x38, 0xfe, 0x67, 0x01, 0xa3, 0x53, 0x80, 0x5d, 0x4d, 0x77, 0xda,
+ 0x38, 0x82, 0x71, 0xae, 0x33, 0x55, 0xfa, 0x85, 0x6c, 0x9d, 0x68, 0x0d, 0xf3, 0xde, 0x9e, 0xb3,
+ 0x57, 0x7e, 0x69, 0xdb, 0x1b, 0x3a, 0xe8, 0xf7, 0x2a, 0xb0, 0xd2, 0x7e, 0x8d, 0xdf, 0xc2, 0xc4,
+ 0x69, 0xb9, 0xbd, 0x19, 0xd6, 0xc7, 0x9d, 0x53, 0x44, 0x78, 0x44, 0x14, 0x41, 0xe8, 0xc9, 0xec,
+ 0x39, 0x84, 0x99, 0x5e, 0x6f, 0xf3, 0xcf, 0xc4, 0x24, 0xd3, 0x2e, 0x10, 0x49, 0x98, 0x6d, 0x89,
+ 0x4e, 0xc5, 0xfa, 0x2a, 0x39, 0xf1, 0x10, 0xb2, 0xd9, 0x01, 0x04, 0x26, 0xb9, 0xa6, 0xd7, 0xf6,
+ 0x84, 0x33, 0xdd, 0xe2, 0x4b, 0xb5, 0xd9, 0xac, 0xad, 0x41, 0x24, 0xc1, 0x6f, 0x5d, 0xee, 0x57,
+ 0xb5, 0xd9, 0x5c, 0x18, 0x44, 0x31, 0x95, 0xde, 0x8a, 0xce, 0xa8, 0xd5, 0x2e, 0xc0, 0xde, 0xc3,
+ 0x68, 0xa3, 0x72, 0xf7, 0xbb, 0x70, 0x1b, 0xc4, 0xef, 0x23, 0x7f, 0x53, 0x39, 0x0a, 0x42, 0x45,
+ 0x05, 0x3c, 0xb9, 0x15, 0x70, 0x85, 0xfa, 0x04, 0x54, 0xa8, 0xb3, 0x9d, 0xc8, 0x89, 0x94, 0x28,
+ 0xa9, 0xd4, 0x40, 0xb4, 0x0e, 0xe3, 0x10, 0xfa, 0xcb, 0xa2, 0x52, 0x03, 0xd1, 0xb9, 0xee, 0x87,
+ 0x90, 0xaa, 0x32, 0x31, 0x37, 0xb4, 0x1d, 0x53, 0xe1, 0xbd, 0x74, 0x42, 0x73, 0xfe, 0xf0, 0x37,
+ 0x00, 0x00, 0xff, 0xff, 0x24, 0xc4, 0x05, 0x93, 0x3e, 0x05, 0x00, 0x00,
}
diff --git a/maintner/maintpb/maintner.proto b/maintner/maintpb/maintner.proto
index a4dc5e5..774ae8f 100644
--- a/maintner/maintpb/maintner.proto
+++ b/maintner/maintpb/maintner.proto
@@ -11,6 +11,7 @@
message Mutation {
GithubIssueMutation github_issue = 1;
+ GitMutation git = 2;
}
message GithubIssueMutation {
@@ -42,3 +43,41 @@
int64 id = 1;
string login = 2;
}
+
+message GitMutation {
+ GitRepo repo = 1;
+
+ // commit adds a commit, or adds new information to a commit if fields
+ // are added in the future.
+ GitCommit commit = 2;
+}
+
+// GitRepo identifies a git repo being mutated.
+message GitRepo {
+ // If go_repo is set, it identifies a go.googlesource.com/<go_repo> repo.
+ string go_repo = 1;
+
+ // TODO: code.googlesource.com and github repos later.
+}
+
+message GitCommit {
+ string sha1 = 1; // the full lowercase 40-hex-byte sha1 sum
+
+ // raw is the "git cat-file commit $sha1" output.
+ bytes raw = 2;
+
+ GitDiffTree diff_tree = 3;
+}
+
+// git diff-tree --numstat oldtree newtree
+message GitDiffTree {
+ repeated GitDiffTreeFile file = 1;
+}
+
+// GitDiffTreeFile represents one line of `git diff-tree --numstat` output.
+message GitDiffTreeFile {
+ string file = 1;
+ int64 added = 2;
+ int64 deleted = 3;
+ bool binary = 4;
+}
