Fix global shared bucket name to conform to S3 naming standards

docs/dev/daemon-process-tree.plantuml

@@ -39,4 +39,3 @@ state AppDir {
 }
 
 @enduml
-

docs/shell.nix

@@ -1,11 +1,17 @@
 {
 
-  pkgs ? (import ../nix/pkgs.nix).pkgs,
+  buildSystem ? builtins.currentSystem,
+  hostSystem ? buildSystem,
+  pkgsNix ? (import ../nix/pkgs.nix),
 
-}: pkgs.mkShell {
+}: let
+  pkgs = pkgsNix.default {
+    inherit buildSystem hostSystem;
+  };
+in
+  pkgs.mkShell {
     name = "isle-build-docs";
     buildInputs = [ pkgs.plantuml ];
-
     shellHook = ''
       set -e
       plantuml -tsvg ./dev/*.plantuml

entrypoint/src/cmd/entrypoint/daemon.go

@@ -280,7 +280,6 @@ var subCmdDaemon = subCmd{
 		case tryLoadBootstrap(bootstrapDataDirPath):
 		case *bootstrapPath != "" && tryLoadBootstrap(*bootstrapPath):
 		case tryLoadBootstrap(bootstrapAppDirPath):
-		case tryLoadBootstrap(bootstrap.DataDirPath(legacyEnvDataDirPath)):
 		case err != nil:
 			return fmt.Errorf("attempting to load bootstrap.yml file: %w", err)
 		default:

entrypoint/src/cmd/entrypoint/main.go

@@ -29,10 +29,6 @@ var (
 	envAppDirPath     = getAppDirPath()
 	envRuntimeDirPath = filepath.Join(xdg.RuntimeDir, "isle")
 	envDataDirPath    = filepath.Join(xdg.DataHome, "isle")
-
-	// Deprecated: envDataDirPath used to be this value, before renaming from
-	// cryptic-net
-	legacyEnvDataDirPath = filepath.Join(xdg.DataHome, "cryptic-net")
 )
 
 func binPath(name string) string {

entrypoint/src/garage/garage.go

@@ -19,7 +19,7 @@ const (
 
 	// GlobalBucket is the name of the global garage bucket which is
 	// accessible to all hosts in the network.
-	GlobalBucket = "_global"
+	GlobalBucket = "global-shared"
 
 	// ReplicationFactor indicates the replication factor set on the garage
 	// cluster. We currently only support a factor of 3.