Merge pull request 'fix: kubeconfig falls back to .kube if KUBECONFIG env variable is not set' (#205 ) from fix/kubeconfig into master

Reviewed-on: #205
cargo fmt
2026-01-07 21:05:49 +00:00 · 2026-01-07 15:57:56 -05:00 · 2026-01-07 20:52:42 +00:00 · 2026-01-07 15:47:08 -05:00
1 changed files with 21 additions and 1 deletions
--- a/harmony/src/domain/topology/k8s_anywhere/k8s_anywhere.rs
+++ b/harmony/src/domain/topology/k8s_anywhere/k8s_anywhere.rs
@@ -1006,8 +1006,28 @@ impl K8sAnywhereConfig {
    }

    fn from_env() -> Self {
+        fn get_kube_config_path() -> Option<std::path::PathBuf> {
+            // 1. Check for the KUBECONFIG environment variable first (standard practice)
+            if let Ok(val) = std::env::var("KUBECONFIG") {
+                if !val.is_empty() {
+                    return Some(std::path::PathBuf::from(val));
+                }
+            }
+
+            // 2. Use the standard library to find the home directory
+            // As of recent Rust versions, this is the preferred cross-platform method.
+            let mut path = std::env::home_dir()?;
+
+            // 3. Construct the path to .kube/config
+            // .push() handles OS-specific separators (\ for Windows, / for Unix)
+            path.push(".kube");
+            path.push("config");
+
+            Some(path)
+        }
+
        Self {
-            kubeconfig: std::env::var("KUBECONFIG").ok().map(|v| v.to_string()),
+            kubeconfig: get_kube_config_path().map(|s| s.to_string_lossy().into_owned()),
            use_system_kubeconfig: std::env::var("HARMONY_USE_SYSTEM_KUBECONFIG")
                .map_or_else(|_| false, |v| v.parse().ok().unwrap_or(false)),
            autoinstall: std::env::var("HARMONY_AUTOINSTALL")
Author	SHA1	Message	Date
wjro	9a1aad62c9	Merge pull request 'fix: kubeconfig falls back to .kube if KUBECONFIG env variable is not set' (#205 ) from fix/kubeconfig into master All checks were successful Run Check Script / check (push) Successful in 1m9s Details Compile and package harmony_composer / package_harmony_composer (push) Successful in 7m49s Details Reviewed-on: #205	2026-01-07 21:05:49 +00:00
wjro	0f9a53c8f6	cargo fmt All checks were successful Run Check Script / check (pull_request) Successful in 1m4s Details	2026-01-07 15:57:56 -05:00
wjro	b21829470d	Merge pull request 'fix: modified nats box to use image tag non root for use in openshift environment' (#204 ) from fix/nats_non_root into master All checks were successful Run Check Script / check (push) Successful in 1m5s Details Compile and package harmony_composer / package_harmony_composer (push) Successful in 7m36s Details Reviewed-on: #204	2026-01-07 20:52:42 +00:00
wjro	4dcaf55dc5	fix: kubeconfig falls back to .kube if KUBECONFIG env variable is not set Some checks failed Run Check Script / check (pull_request) Failing after 2s Details	2026-01-07 15:47:08 -05:00