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knotserver: fix commit counting for branch creation #447

merged

opened by

oppi.li 4 months ago targeting master from push-ytkuzknmmrmn

rev-list was over-counting

Signed-off-by: oppiliappan me@oppi.li

options

unified split

Changed files

+24 -14

knotserver

git

post_receive.go

internal.go

+19 -12

knotserver/git/post_receive.go

···

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       import (

     

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       	"bufio"

     

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       	"context"

     

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       	"errors"

     

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       	"fmt"

     

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       	"io"

     

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       	"strings"

     
···

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       	ByEmail map[string]int

     

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       }

     

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       func (g *GitRepo) RefUpdateMeta(line PostReceiveLine) RefUpdateMeta {

     

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       func (g *GitRepo) RefUpdateMeta(line PostReceiveLine) (RefUpdateMeta, error) {

     

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       	var errs error

     

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       	commitCount, err := g.newCommitCount(line)

     

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       	if err != nil {

     

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       		// TODO: log this

     

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       	}

     

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       	errors.Join(errs, err)

     

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       	isDefaultRef, err := g.isDefaultBranch(line)

     

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       	if err != nil {

     

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       		// TODO: log this

     

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       	}

     

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       	errors.Join(errs, err)

     

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       	ctx, cancel := context.WithTimeout(context.Background(), time.Second*2)

     

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       	defer cancel()

     

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       	breakdown, err := g.AnalyzeLanguages(ctx)

     

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       	if err != nil {

     

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       		// TODO: log this

     

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       	}

     

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       	errors.Join(errs, err)

     

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       	return RefUpdateMeta{

     

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       		CommitCount:   commitCount,

     

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       		IsDefaultRef:  isDefaultRef,

     

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       		LangBreakdown: breakdown,

     

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       	}

     

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       	}, errs

     

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       }

     

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       func (g *GitRepo) newCommitCount(line PostReceiveLine) (CommitCount, error) {

     
···

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       	args := []string{fmt.Sprintf("--max-count=%d", 100)}

     

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       	if line.OldSha.IsZero() {

     

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       		// just git rev-list <newsha>

     

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       		// git rev-list <newsha> ^other-branches --not ^this-branch

     

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       		args = append(args, line.NewSha.String())

     

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       		branches, _ := g.Branches()

     

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       		for _, b := range branches {

     

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       			if !strings.Contains(line.Ref, b.Name) {

     

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       				args = append(args, fmt.Sprintf("^%s", b.Name))

     

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       			}

     

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       		}

     

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       		args = append(args, "--not")

     

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       		args = append(args, fmt.Sprintf("^%s", line.Ref))

     

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       	} else {

     

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       		// git rev-list <oldsha>..<newsha>

     

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       		args = append(args, fmt.Sprintf("%s..%s", line.OldSha.String(), line.NewSha.String()))

+5 -2

knotserver/internal.go

···

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       import (

     

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       	"context"

     

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       	"encoding/json"

     

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       	"errors"

     

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       	"fmt"

     

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       	"log/slog"

     

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       	"net/http"

     
···

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       		return fmt.Errorf("failed to open git repo at ref %s: %w", line.Ref, err)

     

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       	}

     

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       -
       	meta := gr.RefUpdateMeta(line)

     

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       	var errs error

     

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       	meta, err := gr.RefUpdateMeta(line)

     

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       	errors.Join(errs, err)

     

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       	metaRecord := meta.AsRecord()

     

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···

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       		EventJson: string(eventJson),

     

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       	}

     

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       	return h.db.InsertEvent(event, h.n)

     

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       	return errors.Join(errs, h.db.InsertEvent(event, h.n))

     

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       }

     

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       func (h *InternalHandle) triggerPipeline(clientMsgs *[]string, line git.PostReceiveLine, gitUserDid, repoDid, repoName string, pushOptions PushOptions) error {