feat(container): add optional ingored_prefixes to ignore multiple tags

config.example.toml

@@ -230,3 +230,4 @@
 # containers = ["archlinux-latest"]
 [containers]
 # ignored_containers = ["ghcr.io/rancher-sandbox/rancher-desktop/rdx-proxy:latest"]
+# ingored_prefixes = ["rancher/"]

src/config.rs

@@ -165,6 +165,7 @@ pub struct Include {
 pub struct Containers {
     #[merge(strategy = crate::utils::merge_strategies::vec_prepend_opt)]
     ignored_containers: Option<Vec<String>>,
+    ignored_prefixes: Option<Vec<String>>,
 }
 
 #[derive(Deserialize, Default, Debug, Merge)]
@@ -853,6 +854,13 @@ impl Config {
         self.config_file.git.as_ref().and_then(|git| git.repos.as_ref())
     }
 
+    /// The list of docker/podman container prefixes to ignore.
+    pub fn containers_ignored_prefixes(&self) -> Option<&Vec<String>> {
+        self.config_file
+            .containers
+            .as_ref()
+            .and_then(|containers| containers.ignored_prefixes.as_ref())
+    }
     /// The list of docker/podman containers to ignore.
     pub fn containers_ignored_tags(&self) -> Option<&Vec<String>> {
         self.config_file

src/steps/containers.rs

@@ -50,7 +50,11 @@ impl Display for Container {
 /// "REGISTRY/[PATH/]CONTAINER_NAME:TAG"
 ///
 /// Containers specified in `ignored_containers` will be filtered out.
-fn list_containers(crt: &Path, ignored_containers: Option<&Vec<String>>) -> Result<Vec<Container>> {
+fn list_containers(
+    crt: &Path,
+    ignored_containers: Option<&Vec<String>>,
+    ignored_prefixes: Option<&Vec<String>>,
+) -> Result<Vec<Container>> {
     debug!(
         "Querying '{} image ls --format \"{{{{.Repository}}}}:{{{{.Tag}}}}/{{{{.ID}}}}\"' for containers",
         crt.display()
@@ -85,6 +89,16 @@ fn list_containers(crt: &Path, ignored_containers: Option<&Vec<String>>) -> Resu
         assert_eq!(split_res.len(), 2);
         let (repo_tag, image_id) = (split_res[0], split_res[1]);
 
+        if let Some(ignored_prefixes) = ignored_prefixes {
+            if ignored_prefixes
+                .iter()
+                .any(|ignored_prefix| repo_tag.starts_with(ignored_prefix))
+            {
+                debug!("Skipping ignored container '{}' due to a matching prefix", line);
+                continue;
+            }
+        }
+
         if let Some(ignored_containers) = ignored_containers {
             if ignored_containers
                 .iter()
@@ -121,8 +135,12 @@ pub fn run_containers(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Containers");
     let mut success = true;
-    let containers =
-        list_containers(&crt, ctx.config().containers_ignored_tags()).context("Failed to list Docker containers")?;
+    let containers = list_containers(
+        &crt,
+        ctx.config().containers_ignored_tags(),
+        ctx.config().containers_ignored_prefixes(),
+    )
+    .context("Failed to list Docker containers")?;
     debug!("Containers to inspect: {:?}", containers);
 
     for container in containers.iter() {