Use vault

scripts/env.sh

@@ -0,0 +1,7 @@
+#! /usr/bin/env sh
+
+response=`curl -X 'GET' "https://$VAULT_HOST/v1/$VAULT_SECRET_PATH" -s \
+  -H 'accept: application/json' \
+  -H "X-Vault-Token: $VAULT_TOKEN"`
+
+echo "$(echo "$response" | jq -r '.data.data | to_entries | map("\(.key)='\''\(.value)'\''") | .[]')"

scripts/start.sh

@@ -0,0 +1,5 @@
+cd /app
+
+/env.sh > ./.env
+
+exec /usr/local/bin/books_downloader