-
Notifications
You must be signed in to change notification settings - Fork 95
/
apkbuild.go
87 lines (73 loc) · 2.87 KB
/
apkbuild.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
// Copyright 2022 Chainguard, Inc.
//
// 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 cli
import (
"context"
"fmt"
"github.com/chainguard-dev/clog"
"github.com/pkg/errors"
"chainguard.dev/melange/pkg/convert/apkbuild"
"github.com/spf13/cobra"
)
type apkbuildOptions struct {
outDir string
baseURIFormat string
additionalRepositories []string
additionalKeyrings []string
excludePackages []string
}
func ApkBuild() *cobra.Command {
o := &apkbuildOptions{}
cmd := &cobra.Command{
Use: "apkbuild",
Short: "Converts an APKBUILD package into a melange.yaml",
Long: `Converts an APKBUILD package into a melange.yaml.`,
Example: ` convert apkbuild libx11`,
Args: cobra.MinimumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return errors.New("too many arguments, expected only 1")
}
var err error
// Note we pass false here to avoid the default behaviour of adding
// the wolfi repo and keyring. This is because we don't want to
// add them by default for apkbuilds, but we do want to add them
// but we want them for others.
o.outDir, o.additionalRepositories, o.additionalKeyrings, err = getCommonValues(cmd, false)
if err != nil {
return err
}
return o.ApkBuildCmd(cmd.Context(), args[0])
},
}
cmd.Flags().StringVar(&o.baseURIFormat, "base-uri-format", "https://git.alpinelinux.org/aports/plain/main/%s/APKBUILD", "URI to use for querying APKBUILD for provided package name")
cmd.Flags().StringArrayVar(&o.excludePackages, "exclude-packages", []string{}, "packages to exclude from auto generation of melange configs when detected in APKBUILD files")
return cmd
}
func (o apkbuildOptions) ApkBuildCmd(ctx context.Context, packageName string) error {
context, err := apkbuild.New(ctx)
if err != nil {
return fmt.Errorf("initialising convert command: %w", err)
}
context.AdditionalRepositories = o.additionalRepositories
context.AdditionalKeyrings = o.additionalKeyrings
context.OutDir = o.outDir
context.ExcludePackages = o.excludePackages
configFilename := fmt.Sprintf(o.baseURIFormat, packageName)
clog.FromContext(ctx).Infof("generating convert config files for APKBUILD %s", configFilename)
if err := context.Generate(ctx, configFilename, packageName); err != nil {
return fmt.Errorf("generating convert configuration: %w", err)
}
return nil
}