From 1198d1b6b9eca153b3a89cae3c62626b213c4469 Mon Sep 17 00:00:00 2001
From: Ilya Kreymer <ikreymer@gmail.com>
Date: Fri, 9 Oct 2020 15:19:20 +0000
Subject: [PATCH] correct parsing of repeated params, fixes #26, #18 switch to
 'zimit' CMD instead of ENTRYPOINT  (#21)

---
 Dockerfile |  3 ++-
 index.js   | 11 +++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 816c8a2..078e2f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,6 +37,7 @@ ADD config.yaml /app/
 ADD uwsgi.ini /app/
 ADD run.sh /app/
 ADD index.js /app/
+RUN ln -s /app/run.sh /usr/bin/zimit
 
-ENTRYPOINT ["/app/run.sh"]
+CMD ["zimit"]
 
diff --git a/index.js b/index.js
index fff8bfd..621a28e 100644
--- a/index.js
+++ b/index.js
@@ -325,8 +325,15 @@ function runWarc2Zim(params, checkOnly = true) {
     if (!OPTS.includes(key)) {
       zimOptsStr += (key.length === 1 ? "-" : "--") + key + " ";
 
-      if (typeof(params[key]) === "string") {
-        zimOptsStr += `"${params[key]}" `;
+      switch (typeof(params[key])) {
+        case "string":
+        case "number":
+          zimOptsStr += `"${params[key]}" `;
+          break;
+
+        case "object":
+          zimOptsStr += params[key].join(` --${key} `);
+          break;
       }
     }
   }