use as gitea action

Dockerfile

@@ -1,16 +1,19 @@
 FROM golang:1.22-alpine AS builder
-WORKDIR /app
+WORKDIR /src
+COPY go.mod go.sum ./
+RUN go mod download
 COPY . .
-RUN go build -o kforge .
+RUN go build -o /usr/local/bin/kforge .
 
-FROM alpine:3.19
-COPY --from=builder /app/kforge /usr/local/bin/kforge
-RUN apk add --no-cache curl docker-cli && \
-    curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" && \
-    install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && \
-    curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin
+FROM alpine:3.20
+RUN apk add --no-cache ca-certificates curl git
 
+ARG KUBECTL_VERSION=v1.31.0
+RUN curl -fsSL "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl" \
+    -o /usr/local/bin/kubectl && chmod +x /usr/local/bin/kubectl
+
+COPY --from=builder /usr/local/bin/kforge /usr/local/bin/kforge
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 
-ENTRYPOINT ["/entrypoint.sh"]
+ENTRYPOINT ["/entrypoint.sh"]