wip deployment (doesnt work)

canary-keeper-0/Dockerfile

@@ -0,0 +1,18 @@
+FROM ubuntu:latest
+
+WORKDIR /app
+
+COPY chall.c .
+
+RUN apt-get update && apt-get install -y wget gcc \
+    && wget -O ynetd.c https://raw.githubusercontent.com/johnsonjh/ynetd/master/ynetd.c \
+    && gcc -o ynetd ynetd.c \
+    && gcc -o chall chall.c -fno-stack-protector -Wno-deprecated-declarations -no-pie -z,relro \
+    && rm ynetd.c \
+    && chmod +x chall && chmod +x ynetd \
+    && rm -rf /var/lib/apt/lists/*
+
+EXPOSE 6896
+
+ENTRYPOINT ["./ynetd", "-p", "6896", "/app/chall"]
+

canary-keeper-0/chall.yaml

@@ -8,9 +8,13 @@ description: |-
   My friend gave me this executable, but it keeps giving me errors.
   Can you get the flag?
 files:
-  - src: ./a.out # TODO COMPILED VERSION OF PROVIDED.C
+  - src: /app/chall
+    dest: canary-keeper
+    container: nc
 authors:
   - Jack
 visible: true
-
-#Todo Deployment
+deploy:
+  nc:
+    build: .
+    expose: 6896/tcp