talos added

bin/talos

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+### Usage ###
+# talos context [optional-nodename] command
+# Example:
+# talos home dashboard
+# talos home dashboard
+# talos home talos-nuc-1 dashboard
+
+# If wrong context or missing this script will output which contexts are available
+
+CONFIG_FILE="$HOME/.talos/config"
+
+# Check yq
+if ! command -v yq &>/dev/null; then
+    echo "Error: yq (Go version v4+) not found."
+    exit 1
+fi
+
+# Read all contexts
+mapfile -t CONTEXTS < <(yq e '.contexts | keys | .[]' "$CONFIG_FILE")
+
+# Helper: check if value exists in array
+function contains() {
+    local seeking=$1; shift
+    for element; do
+        [[ "$element" == "$seeking" ]] && return 0
+    done
+    return 1
+}
+
+# Require context
+if [ -z "$1" ]; then
+    echo "Error: Context is required."
+    echo "Usage: talos <context> [node] <command>"
+    exit 1
+fi
+
+# Validate context
+if ! contains "$1" "${CONTEXTS[@]}"; then
+    echo "Error: Invalid context '$1'"
+    echo "Available contexts:"
+    printf '  - %s\n' "${CONTEXTS[@]}"
+    exit 1
+fi
+
+CONTEXT="$1"
+shift
+
+# Load nodes for context
+mapfile -t NODES < <(yq e ".contexts.${CONTEXT}.nodes[]" "$CONFIG_FILE")
+
+NODE=""
+
+# Check if next arg is a node
+if [ -n "$1" ]; then
+    for n in "${NODES[@]}"; do
+        if [[ "$n" == "$1" || "${n%%.*}" == "$1" ]]; then
+            NODE="$n"
+            shift
+            break
+        fi
+    done
+fi
+
+# Execute
+if [ -n "$NODE" ]; then
+    talosctl --context "$CONTEXT" -n "$NODE" -e "$NODE" "$@"
+else
+    talosctl --context "$CONTEXT" "$@"
+fi