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agents/fedeo-device-agent/src/env.ts

@@ -0,0 +1,32 @@
+import { readFileSync, existsSync } from "node:fs"
+
+const parseEnvLine = (line: string) => {
+    const trimmed = line.trim()
+    if (!trimmed || trimmed.startsWith("#")) return null
+
+    const separator = trimmed.indexOf("=")
+    if (separator === -1) return null
+
+    const key = trimmed.slice(0, separator).trim()
+    let value = trimmed.slice(separator + 1).trim()
+
+    if (
+        (value.startsWith("\"") && value.endsWith("\"")) ||
+        (value.startsWith("'") && value.endsWith("'"))
+    ) {
+        value = value.slice(1, -1)
+    }
+
+    return { key, value }
+}
+
+export const loadDotEnv = (path = ".env") => {
+    if (!existsSync(path)) return
+
+    const content = readFileSync(path, "utf8")
+    for (const line of content.split(/\r?\n/)) {
+        const parsed = parseEnvLine(line)
+        if (!parsed) continue
+        if (process.env[parsed.key] === undefined) process.env[parsed.key] = parsed.value
+    }
+}