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implementing lookup

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This commit is contained in:
David Lawrence
2015-06-18 15:07:56 -07:00
parent 71d2905066
commit bfe4d1e196
1 changed files with 19 additions and 9 deletions
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28
cmd/notary/tuf.go
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@@ -253,29 +253,36 @@ func tufList(cmd *cobra.Command, args []string) {
func tufLookup(cmd *cobra.Command, args []string) {
if len(args) < 2 {
cmd.Usage()
fatalf("must specify a GUN and target path to look up.")
fatalf("must specify a GUN and target name")
}
gun := args[0]
targetName := args[1]
kdb := keys.NewDB()
repo := tuf.NewTufRepo(kdb, nil)
remote, err := store.NewHTTPStore(
"https://vetinari:4443/v2"+gun+"/_trust/tuf/",
"https://vetinari:4443/v2/"+gun+"/_trust/tuf/",
"",
"json",
"",
)
rootJSON, err := remote.GetMeta("root", 0)
rootJSON, err := remote.GetMeta("root", 5<<20)
if err != nil {
fmt.Println("Couldn't get initial root")
fatalf(err.Error())
}
root := &data.Signed{}
err = json.Unmarshal(rootJSON, root)
if err != nil {
fmt.Println("Couldn't parse initial root")
fatalf(err.Error())
}
// TODO: Validate the root file against the key store
repo.SetRoot(root)
err = repo.SetRoot(root)
if err != nil {
fmt.Println("Error setting root")
fatalf(err.Error())
}
c := client.NewClient(
repo,
@@ -285,11 +292,14 @@ func tufLookup(cmd *cobra.Command, args []string) {
err = c.Update()
if err != nil {
fmt.Println("Update failed")
fatalf(err.Error())
}
m := c.TargetMeta(targetName)
// TODO: how to we want to output hash and size
fmt.Println(m.Hashes["sha256"], " ", m.Length)
meta := c.TargetMeta(targetName)
if meta == nil {
return
}
fmt.Println(targetName, fmt.Sprintf("sha256:%s", meta.Hashes["sha256"]), meta.Length)
}
func tufPush(cmd *cobra.Command, args []string) {