forked from helm/helm
-
Notifications
You must be signed in to change notification settings - Fork 0
/
dependency_build.go
85 lines (68 loc) · 2.11 KB
/
dependency_build.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
/*
Copyright The Helm 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 main
import (
"io"
"github.com/spf13/cobra"
"k8s.io/helm/pkg/downloader"
"k8s.io/helm/pkg/getter"
"k8s.io/helm/pkg/helm/helmpath"
)
const dependencyBuildDesc = `
Build out the charts/ directory from the requirements.lock file.
Build is used to reconstruct a chart's dependencies to the state specified in
the lock file. This will not re-negotiate dependencies, as 'helm dependency update'
does.
If no lock file is found, 'helm dependency build' will mirror the behavior
of 'helm dependency update'.
`
type dependencyBuildCmd struct {
out io.Writer
chartpath string
verify bool
keyring string
helmhome helmpath.Home
}
func newDependencyBuildCmd(out io.Writer) *cobra.Command {
dbc := &dependencyBuildCmd{out: out}
cmd := &cobra.Command{
Use: "build [flags] CHART",
Short: "rebuild the charts/ directory based on the requirements.lock file",
Long: dependencyBuildDesc,
RunE: func(cmd *cobra.Command, args []string) error {
dbc.helmhome = settings.Home
dbc.chartpath = "."
if len(args) > 0 {
dbc.chartpath = args[0]
}
return dbc.run()
},
}
f := cmd.Flags()
f.BoolVar(&dbc.verify, "verify", false, "verify the packages against signatures")
f.StringVar(&dbc.keyring, "keyring", defaultKeyring(), "keyring containing public keys")
return cmd
}
func (d *dependencyBuildCmd) run() error {
man := &downloader.Manager{
Out: d.out,
ChartPath: d.chartpath,
HelmHome: d.helmhome,
Keyring: d.keyring,
Getters: getter.All(settings),
}
if d.verify {
man.Verify = downloader.VerifyIfPossible
}
return man.Build()
}