feat: curl

debian/Dockerfile

@@ -1,21 +1,15 @@
-FROM debian:12-slim as kubectl
-ENV DEBIAN_FRONTEND=noninteractive
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        ca-certificates \
-        curl \
-    && rm -rf /var/lib/apt/lists/*
-RUN V="$(curl -sSL https://dl.k8s.io/release/stable.txt)" \
-    && curl -sSL \
-        -o /kubectl "https://dl.k8s.io/release/$V/bin/linux/amd64/kubectl"
-
 FROM debian:12-slim
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y --no-install-recommends \
         ca-certificates \
+        curl \
         gettext-base \
         git \
         jq \
     && rm -rf /var/lib/apt/lists/*
-COPY --from=kubectl --chmod=0755 /kubectl /usr/local/bin/kubectl
+RUN V="$(curl -sSL https://dl.k8s.io/release/stable.txt)" \
+    && curl -sSL --create-file-mode 0755 \
+        -o /usr/local/bin/kubectl \
+            "https://dl.k8s.io/release/$V/bin/linux/amd64/kubectl"
 RUN useradd -m app
 USER app