diff options
Diffstat (limited to 'cmd/podman/libpodruntime')
-rw-r--r-- | cmd/podman/libpodruntime/runtime.go | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/cmd/podman/libpodruntime/runtime.go b/cmd/podman/libpodruntime/runtime.go index 9ea40e00a..042ce87e5 100644 --- a/cmd/podman/libpodruntime/runtime.go +++ b/cmd/podman/libpodruntime/runtime.go @@ -1,6 +1,10 @@ package libpodruntime import ( + "fmt" + "os" + "path/filepath" + "github.com/containers/storage" "github.com/projectatomic/libpod/libpod" "github.com/urfave/cli" @@ -8,10 +12,44 @@ import ( // GetRuntime generates a new libpod runtime configured by command line options func GetRuntime(c *cli.Context) (*libpod.Runtime, error) { - storageOpts := storage.DefaultStoreOptions + storageOpts, err := GetDefaultStoreOptions() + if err != nil { + return nil, err + } return GetRuntimeWithStorageOpts(c, &storageOpts) } +func GetRootlessStorageOpts() (storage.StoreOptions, error) { + var opts storage.StoreOptions + + opts.RunRoot = filepath.Join(libpod.GetRootlessRuntimeDir(), "run") + + dataDir := os.Getenv("XDG_DATA_DIR") + if dataDir != "" { + opts.GraphRoot = filepath.Join(dataDir, "containers", "storage") + } else { + home := os.Getenv("HOME") + if home == "" { + return opts, fmt.Errorf("HOME not specified") + } + opts.GraphRoot = filepath.Join(home, ".containers", "storage") + } + opts.GraphDriverName = "vfs" + return opts, nil +} + +func GetDefaultStoreOptions() (storage.StoreOptions, error) { + storageOpts := storage.DefaultStoreOptions + if os.Getuid() != 0 { + var err error + storageOpts, err = GetRootlessStorageOpts() + if err != nil { + return storageOpts, err + } + } + return storageOpts, nil +} + // GetRuntime generates a new libpod runtime configured by command line options func GetRuntimeWithStorageOpts(c *cli.Context, storageOpts *storage.StoreOptions) (*libpod.Runtime, error) { options := []libpod.RuntimeOption{} |