blob: f076d13f3cb63cd0aa639d609fb075a2ef5d3e71 (
plain)
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
|
package main
import (
"fmt"
"os"
_ "github.com/containers/podman/v2/cmd/podman/completion"
_ "github.com/containers/podman/v2/cmd/podman/containers"
_ "github.com/containers/podman/v2/cmd/podman/generate"
_ "github.com/containers/podman/v2/cmd/podman/healthcheck"
_ "github.com/containers/podman/v2/cmd/podman/images"
_ "github.com/containers/podman/v2/cmd/podman/manifest"
_ "github.com/containers/podman/v2/cmd/podman/networks"
_ "github.com/containers/podman/v2/cmd/podman/play"
_ "github.com/containers/podman/v2/cmd/podman/pods"
"github.com/containers/podman/v2/cmd/podman/registry"
_ "github.com/containers/podman/v2/cmd/podman/system"
_ "github.com/containers/podman/v2/cmd/podman/system/connection"
_ "github.com/containers/podman/v2/cmd/podman/volumes"
"github.com/containers/podman/v2/pkg/rootless"
"github.com/containers/podman/v2/pkg/terminal"
"github.com/containers/storage/pkg/reexec"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
func main() {
if reexec.Init() {
// We were invoked with a different argv[0] indicating that we
// had a specific job to do as a subprocess, and it's done.
return
}
rootCmd = parseCommands()
Execute()
os.Exit(0)
}
func parseCommands() *cobra.Command {
cfg := registry.PodmanConfig()
for _, c := range registry.Commands {
for _, m := range c.Mode {
if cfg.EngineMode == m {
// Command cannot be run rootless
_, found := c.Command.Annotations[registry.UnshareNSRequired]
if found {
if rootless.IsRootless() && found && os.Getuid() != 0 {
c.Command.RunE = func(cmd *cobra.Command, args []string) error {
return fmt.Errorf("cannot run command %q in rootless mode, must execute `podman unshare` first", cmd.CommandPath())
}
}
} else {
_, found = c.Command.Annotations[registry.ParentNSRequired]
if rootless.IsRootless() && found {
c.Command.RunE = func(cmd *cobra.Command, args []string) error {
return fmt.Errorf("cannot run command %q in rootless mode", cmd.CommandPath())
}
}
}
parent := rootCmd
if c.Parent != nil {
parent = c.Parent
}
parent.AddCommand(c.Command)
// - templates need to be set here, as PersistentPreRunE() is
// not called when --help is used.
// - rootCmd uses cobra default template not ours
c.Command.SetHelpTemplate(helpTemplate)
c.Command.SetUsageTemplate(usageTemplate)
c.Command.DisableFlagsInUseLine = true
}
}
}
if err := terminal.SetConsole(); err != nil {
logrus.Error(err)
os.Exit(1)
}
return rootCmd
}
|
