From db6e7603f932c579a8b57a2d73964dc3987d997e Mon Sep 17 00:00:00 2001
From: lksz <code@lksz.me>
Date: Fri, 10 Sep 2021 01:02:26 -0400
Subject: [PATCH] Fixes #376 + .dockerignore improvement

---
 .dockerignore | 2 ++
 Dockerfile    | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/.dockerignore b/.dockerignore
index a865156..d2400f9 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,3 +1,5 @@
+Dockerfile
+.git
 npm-debug.log
 node_modules
 *.swp
diff --git a/Dockerfile b/Dockerfile
index dd53efc..c9e0829 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -59,5 +59,10 @@ STOPSIGNAL SIGINT
 ENTRYPOINT [ "bash", "docker-entrypoint.sh" ]
 
 HEALTHCHECK --interval=30s --timeout=30s --start-period=5s \
-    --retries=3 CMD [ "curl" , "-f" "localhost:${PORT}", "||", "exit", "1"]
+    --retries=3 CMD [ "sh", "-c", "echo -n 'curl localhost:7777... '; \
+    (\
+        curl -sf localhost:7777 > /dev/null\
+    ) && echo OK || (\
+        echo Fail && exit 2\
+    )"]
 CMD ["npm", "start"]