commit 2c03f4263f7b9415eacb09a56828c818cbaef7fb · nel.pet/core

+71 -28

knotserver/routes.go

···

       17
        
       	"path/filepath"

     

       18
        
       	"strconv"

     

       19
        
       	"strings"

     

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       21
        
       	securejoin "github.com/cyphar/filepath-securejoin"

     

       22
        
       	"github.com/gliderlabs/ssh"

     
···

       88
        
       		}

     

       89
        
       	}

     

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       91
       -
       	commits, err := gr.Commits(0, 60) // a good preview of commits in this repo

     

       92
       -
       	if err != nil {

     

       93
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       		writeError(w, err.Error(), http.StatusInternalServerError)

     

       94
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       		l.Error("fetching commits", "error", err.Error())

     

       95
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       		return

     

       96
       -
       	}

     

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       97
        
       

     

       98
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       	total, err := gr.TotalCommits()

     

       99
       -
       	if err != nil {

     

       100
       -
       		writeError(w, err.Error(), http.StatusInternalServerError)

     

       101
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       		l.Error("fetching commits", "error", err.Error())

     

       102
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       		return

     

       103
       -
       	}

     

       104
        
       

     

       105
       -
       	branches, err := gr.Branches()

     

       106
       -
       	if err != nil {

     

       107
       -
       		l.Error("getting branches", "error", err.Error())

     

       108
        
       		writeError(w, err.Error(), http.StatusInternalServerError)

     

       109
        
       		return

     

       110
       -
       	}

     

       111
       -
       

     

       112
       -
       	tags, err := gr.Tags()

     

       113
       -
       	if err != nil {

     

       114
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       		// Non-fatal, we *should* have at least one branch to show.

     

       115
       -
       		l.Warn("getting tags", "error", err.Error())

     

       116
        
       	}

     

       117
        
       

     

       118
        
       	rtags := []*types.TagReference{}

     
···

       141
        
       			readmeContent = string(content)

     

       142
        
       			readmeFile = readme

     

       143
        
       		}

     

       144
       -
       	}

     

       145
       -
       

     

       146
       -
       	files, err := gr.FileTree(r.Context(), "")

     

       147
       -
       	if err != nil {

     

       148
       -
       		writeError(w, err.Error(), http.StatusInternalServerError)

     

       149
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       		l.Error("file tree", "error", err.Error())

     

       150
       -
       		return

     

       151
        
       	}

     

       152
        
       

     

       153
        
       	if ref == "" {

···

       17
        
       	"path/filepath"

     

       18
        
       	"strconv"

     

       19
        
       	"strings"

     

       20
       +
       	"sync"

     

       21
        
       

     

       22
        
       	securejoin "github.com/cyphar/filepath-securejoin"

     

       23
        
       	"github.com/gliderlabs/ssh"

     
···

       89
        
       		}

     

       90
        
       	}

     

       91
        
       

     

       92
       +
       	var (

     

       93
       +
       		commits  []*object.Commit

     

       94
       +
       		total    int

     

       95
       +
       		branches []types.Branch

     

       96
       +
       		files    []types.NiceTree

     

       97
       +
       		tags     []*git.TagReference

     

       98
       +
       	)

     

       99
       +
       

     

       100
       +
       	var wg sync.WaitGroup

     

       101
       +
       	errorsCh := make(chan error, 5)

     

       102
       +
       

     

       103
       +
       	wg.Add(1)

     

       104
       +
       	go func() {

     

       105
       +
       		defer wg.Done()

     

       106
       +
       		cs, err := gr.Commits(0, 60)

     

       107
       +
       		if err != nil {

     

       108
       +
       			errorsCh <- fmt.Errorf("commits: %w", err)

     

       109
       +
       			return

     

       110
       +
       		}

     

       111
       +
       		commits = cs

     

       112
       +
       	}()

     

       113
       +
       

     

       114
       +
       	wg.Add(1)

     

       115
       +
       	go func() {

     

       116
       +
       		defer wg.Done()

     

       117
       +
       		t, err := gr.TotalCommits()

     

       118
       +
       		if err != nil {

     

       119
       +
       			errorsCh <- fmt.Errorf("calculating total: %w", err)

     

       120
       +
       			return

     

       121
       +
       		}

     

       122
       +
       		total = t

     

       123
       +
       	}()

     

       124
       +
       

     

       125
       +
       	wg.Add(1)

     

       126
       +
       	go func() {

     

       127
       +
       		defer wg.Done()

     

       128
       +
       		bs, err := gr.Branches()

     

       129
       +
       		if err != nil {

     

       130
       +
       			errorsCh <- fmt.Errorf("fetching branches: %w", err)

     

       131
       +
       			return

     

       132
       +
       		}

     

       133
       +
       		branches = bs

     

       134
       +
       	}()

     

       135
       +
       

     

       136
       +
       	wg.Add(1)

     

       137
       +
       	go func() {

     

       138
       +
       		defer wg.Done()

     

       139
       +
       		ts, err := gr.Tags()

     

       140
       +
       		if err != nil {

     

       141
       +
       			errorsCh <- fmt.Errorf("fetching tags: %w", err)

     

       142
       +
       			return

     

       143
       +
       		}

     

       144
       +
       		tags = ts

     

       145
       +
       	}()

     

       146
       +
       

     

       147
       +
       	wg.Add(1)

     

       148
       +
       	go func() {

     

       149
       +
       		defer wg.Done()

     

       150
       +
       		fs, err := gr.FileTree(r.Context(), "")

     

       151
       +
       		if err != nil {

     

       152
       +
       			errorsCh <- fmt.Errorf("fetching filetree: %w", err)

     

       153
       +
       			return

     

       154
       +
       		}

     

       155
       +
       		files = fs

     

       156
       +
       	}()

     

       157
        
       

     

       158
       +
       	wg.Wait()

     

       159
       +
       	close(errorsCh)

     

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       160
        
       

     

       161
       +
       	// show any errors

     

       162
       +
       	for err := range errorsCh {

     

       163
       +
       		l.Error("loading repo", "error", err.Error())

     

       164
        
       		writeError(w, err.Error(), http.StatusInternalServerError)

     

       165
        
       		return

     

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       166
        
       	}

     

       167
        
       

     

       168
        
       	rtags := []*types.TagReference{}

     
···

       191
        
       			readmeContent = string(content)

     

       192
        
       			readmeFile = readme

     

       193
        
       		}

     

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       194
        
       	}

     

       195
        
       

     

       196
        
       	if ref == "" {