1st

secretsLoader.js

@@ -0,0 +1,34 @@
+import fs from 'fs'
+
+const DEFAULT_SECRETS_PATH = '/etc/p42/secrets.env'
+
+function stripQuotes(value) {
+    if(
+        (value.startsWith('"') && value.endsWith('"')) ||
+        (value.startsWith("'") && value.endsWith("'"))
+    ) {
+        return(value.slice(1, -1))
+    }
+    return(value)
+}
+
+export function loadP42Secrets(filePath = DEFAULT_SECRETS_PATH) {
+    if(process.env.mysql_user && process.env.mysql_pass) return(true)
+
+    if(!fs.existsSync(filePath)) return(false)
+
+    const text = fs.readFileSync(filePath, 'utf8')
+    for(const rawLine of text.split('\n')) {
+        const line = rawLine.trim()
+        if(!line || line.startsWith('#')) continue
+        const eq = line.indexOf('=')
+        if(eq < 1) continue
+        const key = line.slice(0, eq).trim()
+        const value = stripQuotes(line.slice(eq + 1).trim())
+        if(key === 'mysql_user' || key === 'mysql_pass') {
+            process.env[key] = value
+        }
+    }
+
+    return(Boolean(process.env.mysql_user && process.env.mysql_pass))
+}