feat: lazysecrets list prints the account, and open and get take it (--account)

internal/listing/listing.go

@@ -33,8 +33,12 @@ type Entry struct {
 	Provider string `json:"provider"`
 	// Path names it: its source's, vault's and own names.
 	Path []string `json:"path"`
-	// Account is the az account it's seen through, when there are several.
-	Account string `json:"account,omitempty"`
+	// Account is the provider it's listed through: an az account
+	// (Azure:<user>/<tenant>), Databricks or Repos. lazysecrets open and
+	// get take it (--account) to use that account when several could.
+	Account string `json:"account"`
+	// AccountLabel names the az account, when there are several.
+	AccountLabel string `json:"accountLabel,omitempty"`
 	// Error says why a source's vaults or a vault's secrets couldn't be
 	// listed. The entry is then that source or vault, again, or with an
 	// account's sources unreadable, the account without a link.
@@ -186,12 +190,12 @@ func (l *lister) objects(p provider.Provider, c provider.Container, objs []provi
 			continue
 		}
 		l.put(p, Entry{Link: r.String(), Kind: strings.ToLower(string(o.Type)), Provider: kindOf(c.Source.Kind),
-			Path: []string{c.Source.Name, c.Name, o.Name}, Account: accountOf(c.Source)})
+			Path: []string{c.Source.Name, c.Name, o.Name}, AccountLabel: accountOf(c.Source)})
 	}
 }
 
 func sourceEntry(src provider.Source) Entry {
-	e := Entry{Kind: "source", Provider: kindOf(src.Kind), Path: []string{src.Name}, Account: accountOf(src)}
+	e := Entry{Kind: "source", Provider: kindOf(src.Kind), Path: []string{src.Name}, AccountLabel: accountOf(src)}
 	if r, err := ref.ForSource(src); err == nil {
 		e.Link = r.String()
 	}
@@ -199,7 +203,7 @@ func sourceEntry(src provider.Source) Entry {
 }
 
 func containerEntry(c provider.Container) Entry {
-	e := Entry{Kind: "vault", Provider: kindOf(c.Source.Kind), Path: []string{c.Source.Name, c.Name}, Account: accountOf(c.Source)}
+	e := Entry{Kind: "vault", Provider: kindOf(c.Source.Kind), Path: []string{c.Source.Name, c.Name}, AccountLabel: accountOf(c.Source)}
 	if r, err := ref.ForContainer(c, provider.TypeSecret); err == nil {
 		e.Link = r.String()
 	}
@@ -212,6 +216,7 @@ func (l *lister) put(p provider.Provider, e Entry) {
 	if (e.Link == "" || !l.wants(e.Kind)) && e.Error == "" {
 		return
 	}
+	e.Account = p.ID()
 	id := p.ID() + "\x00" + e.Link + "\x00" + e.Error
 	if l.stopped != nil || l.seen[id] {
 		return