feat: load from env

Author: eruizgar91

config/nevermined.js

@@ -19,8 +19,12 @@ const configBase = {
 configBase.accounts = []
 
 if (process.env.PROVIDER_KEYFILE) {
-  const str = fs.readFileSync(process.env.PROVIDER_KEYFILE).toString()
-  configBase.accounts = [ethers.Wallet.fromEncryptedJsonSync(str, process.env.PROVIDER_PASSWORD)]
+  configBase.accounts = [
+    ethers.Wallet.fromEncryptedJsonSync(
+      process.env.PROVIDER_KEYFILE,
+      process.env.PROVIDER_PASSWORD,
+    ),
+  ]
 }
 
 const config = configBase

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-ts",
-  "version": "3.0.20",
+  "version": "3.0.21",
   "description": "Nevermined Node",
   "main": "main.ts",
   "scripts": {

src/shared/config/config.service.ts

@@ -154,7 +154,7 @@ export class ConfigService {
     this.envConfig = this.validateInput(configProfile)
     this.crypto = {
       provider_password: this.get('PROVIDER_PASSWORD') || '',
-      provider_key: readFileSync(this.get('PROVIDER_KEYFILE') || '').toString(),
+      provider_key: this.get('PROVIDER_KEYFILE') || '',
       provider_rsa_public: readFileSync(this.get('RSA_PUBKEY_FILE') || '').toString(),
       provider_rsa_private: readFileSync(this.get('RSA_PRIVKEY_FILE') || '').toString(),
     }