fix : specify the default hostname if docker builds with a proxy

2 years ago · 707c1a2f7e
parent ed14a0029a
commit 707c1a2f7e
1 changed files with 3 additions and 0 deletions
--- a/3
+++ b/3
@ -41,6 +41,9 @@ COPY --from=builder /app/.next/server ./.next/server
 EXPOSE 3000

 CMD if [ -n "$PROXY_URL" ]; then \
+        if [ -z "$HOSTNAME" ]; then
+          HOSTNAME="127.0.0.1"
+        fi; \
        protocol=$(echo $PROXY_URL | cut -d: -f1); \
        host=$(echo $PROXY_URL | cut -d/ -f3 | cut -d: -f1); \
        port=$(echo $PROXY_URL | cut -d: -f3); \