forked from aptly-dev/aptly
/
publish_switch.go
107 lines (85 loc) · 3.03 KB
/
publish_switch.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
105
106
107
package cmd
import (
"fmt"
"github.com/smira/aptly/deb"
"github.com/smira/commander"
"github.com/smira/flag"
)
func aptlyPublishSwitch(cmd *commander.Command, args []string) error {
var err error
if len(args) < 2 || len(args) > 3 {
cmd.Usage()
return err
}
distribution := args[0]
prefix := "."
var (
name string
snapshot *deb.Snapshot
)
if len(args) == 3 {
prefix = args[1]
name = args[2]
} else {
name = args[1]
}
snapshot, err = context.CollectionFactory().SnapshotCollection().ByName(name)
if err != nil {
return fmt.Errorf("unable to switch: %s", err)
}
err = context.CollectionFactory().SnapshotCollection().LoadComplete(snapshot)
if err != nil {
return fmt.Errorf("unable to switch: %s", err)
}
var published *deb.PublishedRepo
published, err = context.CollectionFactory().PublishedRepoCollection().ByPrefixDistribution(prefix, distribution)
if err != nil {
return fmt.Errorf("unable to update: %s", err)
}
if published.SourceKind != "snapshot" {
return fmt.Errorf("unable to update: not a snapshot publish")
}
err = context.CollectionFactory().PublishedRepoCollection().LoadComplete(published, context.CollectionFactory())
if err != nil {
return fmt.Errorf("unable to update: %s", err)
}
published.UpdateSnapshot(snapshot)
signer, err := getSigner(context.flags)
if err != nil {
return fmt.Errorf("unable to initialize GPG signer: %s", err)
}
err = published.Publish(context.PackagePool(), context.PublishedStorage(), context.CollectionFactory(), signer, context.Progress())
if err != nil {
return fmt.Errorf("unable to publish: %s", err)
}
err = context.CollectionFactory().PublishedRepoCollection().Update(published)
if err != nil {
return fmt.Errorf("unable to save to DB: %s", err)
}
err = context.CollectionFactory().PublishedRepoCollection().CleanupPrefixComponentFiles(published.Prefix, published.Component,
context.PublishedStorage(), context.CollectionFactory(), context.Progress())
if err != nil {
return fmt.Errorf("unable to update: %s", err)
}
context.Progress().Printf("\nPublish for snapshot %s has been successfully switched to new snapshot.\n", published.String())
return err
}
func makeCmdPublishSwitch() *commander.Command {
cmd := &commander.Command{
Run: aptlyPublishSwitch,
UsageLine: "switch <distribution> [<prefix>] <new-snapshot>",
Short: "update published repository by switching to new snapshot",
Long: `
Command switches in-place published repository with new snapshot contents. All
publishing parameters are preserved (architecture list, distribution, component).
Example:
$ aptly publish update wheezy ppa wheezy-7.5
`,
Flag: *flag.NewFlagSet("aptly-publish-switch", flag.ExitOnError),
}
cmd.Flag.String("gpg-key", "", "GPG key ID to use when signing the release")
cmd.Flag.Var(&keyRingsFlag{}, "keyring", "GPG keyring to use (instead of default)")
cmd.Flag.String("secret-keyring", "", "GPG secret keyring to use (instead of default)")
cmd.Flag.Bool("skip-signing", false, "don't sign Release files with GPG")
return cmd
}