From 8c87a6238a6f853d692c9119d135f175215944b0 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 17 Apr 2026 00:57:04 +0000
Subject: [PATCH 1/3] Initial plan


From d54065b0e0ce726eeffae75213c99b7ebbc51a72 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 17 Apr 2026 01:00:22 +0000
Subject: [PATCH 2/3] feat: add kubeconfig and context CLI flags

Agent-Logs-Url: https://github.com/rawkode/kubectl-ditto/sessions/73e5cad3-cf0a-481f-b88f-9499a37bffed

Co-authored-by: rawkode <145816+rawkode@users.noreply.github.com>
---
 README.md   |  5 ++++-
 src/cli.rs  | 44 ++++++++++++++++++++++++++++++++++++++++++++
 src/main.rs | 23 ++++++++++++++++++++++-
 3 files changed, 70 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 2f39d74..4f66f4a 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,9 @@ kubectl ditto deployment -n my-namespace my-app --full
 
 # Suppress description comments
 kubectl ditto deployment -n my-namespace my-app --no-comments
+
+# Use a specific kubeconfig or context
+kubectl ditto deployment my-app --kubeconfig ~/.kube/prod-config --context production
 ```
 
 ## Install
@@ -65,7 +68,7 @@ The binary `kubectl-ditto` is placed on your PATH. kubectl automatically discove
 
 ## Requirements
 
-- A running Kubernetes cluster (uses your current kubeconfig context)
+- A running Kubernetes cluster (uses your current kubeconfig context unless `--kubeconfig` or `--context` is provided)
 - CRDs must be installed for custom resources
 
 ## Release
diff --git a/src/cli.rs b/src/cli.rs
index 0868ef5..b178319 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,3 +1,5 @@
+use std::path::PathBuf;
+
 use clap::Parser;
 
 /// Generate YAML for any Kubernetes resource or CRD using cluster schema and smart defaults.
@@ -14,6 +16,14 @@ pub struct Args {
     #[arg(short, long)]
     pub namespace: Option<String>,
 
+    /// Path to the kubeconfig file to use
+    #[arg(long)]
+    pub kubeconfig: Option<PathBuf>,
+
+    /// Name of the kubeconfig context to use
+    #[arg(long)]
+    pub context: Option<String>,
+
     /// Output only required fields (skip optional fields with defaults)
     #[arg(long)]
     pub minimal: bool,
@@ -34,3 +44,37 @@ pub struct Args {
     #[arg(long)]
     pub dump_schema: bool,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::Args;
+    use clap::Parser;
+    use std::path::PathBuf;
+
+    #[test]
+    fn parses_kubeconfig_and_context_flags() {
+        let args = Args::parse_from([
+            "kubectl-ditto",
+            "--kubeconfig",
+            "/tmp/kubeconfig",
+            "--context",
+            "production",
+            "deployment",
+            "my-app",
+        ]);
+
+        assert_eq!(args.kubeconfig, Some(PathBuf::from("/tmp/kubeconfig")));
+        assert_eq!(args.context.as_deref(), Some("production"));
+        assert_eq!(args.resource.as_deref(), Some("deployment"));
+        assert_eq!(args.name.as_deref(), Some("my-app"));
+    }
+
+    #[test]
+    fn parses_context_without_custom_kubeconfig() {
+        let args = Args::parse_from(["kubectl-ditto", "--context", "staging", "deployment"]);
+
+        assert_eq!(args.kubeconfig, None);
+        assert_eq!(args.context.as_deref(), Some("staging"));
+        assert_eq!(args.resource.as_deref(), Some("deployment"));
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index d34ab8e..3bb232b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,6 +6,27 @@ mod schema;
 
 use anyhow::Result;
 use clap::Parser;
+use kube::config::{KubeConfigOptions, Kubeconfig};
+
+async fn client_for_args(args: &cli::Args) -> Result<kube::Client> {
+    if args.kubeconfig.is_none() && args.context.is_none() {
+        return Ok(kube::Client::try_default().await?);
+    }
+
+    let options = KubeConfigOptions {
+        context: args.context.clone(),
+        ..Default::default()
+    };
+
+    let config = if let Some(path) = &args.kubeconfig {
+        let kubeconfig = Kubeconfig::read_from(path)?;
+        kube::Config::from_custom_kubeconfig(kubeconfig, &options).await?
+    } else {
+        kube::Config::from_kubeconfig(&options).await?
+    };
+
+    Ok(kube::Client::try_from(config)?)
+}
 
 #[tokio::main]
 async fn main() -> Result<()> {
@@ -19,7 +40,7 @@ async fn main() -> Result<()> {
         }
     };
 
-    let client = kube::Client::try_default().await?;
+    let client = client_for_args(&args).await?;
 
     // 1. Resolve the resource type (dynamic short names from API server)
     let resolved = discovery::resolve_resource(&client, &resource).await?;

From cac764356965edbb3ed12aa2dcb85dae18713776 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 17 Apr 2026 01:03:50 +0000
Subject: [PATCH 3/3] test: align CLI test naming with Rust conventions

Agent-Logs-Url: https://github.com/rawkode/kubectl-ditto/sessions/73e5cad3-cf0a-481f-b88f-9499a37bffed

Co-authored-by: rawkode <145816+rawkode@users.noreply.github.com>
---
 src/cli.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cli.rs b/src/cli.rs
index b178319..11f5276 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -52,7 +52,7 @@ mod tests {
     use std::path::PathBuf;
 
     #[test]
-    fn parses_kubeconfig_and_context_flags() {
+    fn test_parses_kubeconfig_and_context_flags() {
         let args = Args::parse_from([
             "kubectl-ditto",
             "--kubeconfig",
@@ -70,7 +70,7 @@ mod tests {
     }
 
     #[test]
-    fn parses_context_without_custom_kubeconfig() {
+    fn test_parses_context_without_custom_kubeconfig() {
         let args = Args::parse_from(["kubectl-ditto", "--context", "staging", "deployment"]);
 
         assert_eq!(args.kubeconfig, None);