add docker building in pipeline

build/docker/.dockerignore

@@ -0,0 +1,4 @@
+k8s-admin.conf
+docs
+*/build
+examples

build/docker/Dockerfile

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+## Install dependencies
+FROM python:3.12 as deps
+
+WORKDIR /application
+COPY ./requirements.txt ./
+
+RUN apt-get update -y && \
+    apt-get install sshpass -y && \
+    pip3 install -r requirements.txt
+
+## Build executable
+FROM golang:alpine as builder
+
+WORKDIR /application
+COPY go.mod go.sum ./
+RUN go mod download
+
+WORKDIR /application
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux  go build -v -o kube-forge ./cmd/main/main.go
+
+FROM deps
+
+WORKDIR /application
+COPY . .
+COPY --from=builder /application/kube-forge /application/kube-forge
+
+ENTRYPOINT ["./kube-forge", "-c", "config.yaml", "-d", "."]