migrations: AddPrefixesMigration for image-verifier-plugins

Signed-off-by: Gavin Inglis <giinglis@amazon.com>

Author: ginglis13

sources/Cargo.lock

@@ -58,6 +58,7 @@ members = [
     "settings-migrations/v1.56.0/image-verifier-plugins-extensible",
     "settings-migrations/v1.60.0/kubernetes-topology-manager-policy-options",
     "settings-migrations/v1.60.0/container-runtime-max-concurrent-unpacks",
+    "settings-migrations/v1.61.0/image-verifier-plugins-settings",
 
     "settings-plugins/aws-dev",
     "settings-plugins/aws-ecs-2",

sources/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "image-verifier-plugins-settings"
+version = "0.1.0"
+license = "Apache-2.0 OR MIT"
+edition = "2021"
+publish = false
+exclude = ["README.md"]
+
+[dependencies]
+migration-helpers.workspace = true

sources/settings-migrations/v1.61.0/image-verifier-plugins-settings/Cargo.toml

@@ -0,0 +1,20 @@
+use migration_helpers::common_migrations::AddPrefixesMigration;
+use migration_helpers::{migrate, Result};
+use std::process;
+
+/// Added new image-verifier-plugins settings.
+fn run() -> Result<()> {
+    migrate(AddPrefixesMigration(vec![
+        "settings.image-verifier-plugins",
+    ]))
+}
+
+// Returning a Result from main makes it print a Debug representation of the error, but with Snafu
+// we have nice Display representations of the error, so we wrap "main" (run) and print any error.
+// https://github.com/shepmaster/snafu/issues/110
+fn main() {
+    if let Err(e) = run() {
+        eprintln!("{e}");
+        process::exit(1);
+    }
+}