-
Notifications
You must be signed in to change notification settings - Fork 31
/
verify.go
104 lines (90 loc) · 2.56 KB
/
verify.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package internal
import (
"errors"
"fmt"
"os"
"path/filepath"
"strings"
"github.com/spf13/cobra"
"gopkg.in/yaml.v3"
)
var (
errInvalid = errors.New("invalid dependabot configuration")
errMissing = errors.New("missing update check(s)")
errNotEnoughArg = errors.New("path argument required")
errTooManyArg = errors.New("only single path argument allowed")
)
// configuredUpdates returns the set of Go modules dependabot is configured to
// check updates for.
func configuredUpdates(path string) (map[string]struct{}, error) {
f, err := os.Open(filepath.Clean(path))
if errors.Is(err, os.ErrNotExist) {
return nil, fmt.Errorf("dependabot configuration file does not exist: %s", path)
} else if err != nil {
return nil, fmt.Errorf("failed to read dependabot configuration file: %s", path)
}
var c dependabotConfig
if err := yaml.NewDecoder(f).Decode(&c); err != nil {
return nil, fmt.Errorf("%w: %v", errInvalid, err)
}
updates := make(map[string]struct{})
for _, u := range c.Updates {
if u.PackageEcosystem != gomodPkgEco {
continue
}
updates[u.Directory] = struct{}{}
}
return updates, nil
}
// verify ensures dependabot configuration contains a check for all modules.
func verify(args []string) error {
switch len(args) {
case 0:
return errNotEnoughArg
case 1:
// Valid case.
default:
return fmt.Errorf("%w, received %v", errTooManyArg, args)
}
root, mods, err := allModsFunc()
if err != nil {
return err
}
updates, err := configuredUpdatesFunc(args[0])
if err != nil {
return err
}
var missing []string
for _, m := range mods {
local, err := localPath(root, m)
if err != nil {
return err
}
if _, ok := updates[local]; !ok {
missing = append(missing, local)
}
}
if len(missing) > 0 {
return fmt.Errorf("%w: %s", errMissing, strings.Join(missing, ", "))
}
return nil
}
func runVerify(c *cobra.Command, args []string) {
if err := verify(args); err != nil {
fmt.Printf("%s: %v", c.CommandPath(), err)
os.Exit(1)
}
}