Merge pull request Stratio#6 from Stratio/PLT-589-01

Redo dockerfile

Dockerfile

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Build the manager binary
-FROM golang:1.21.9 AS builder
+FROM golang:1.21.10@sha256:45f2cab1eebfb90d214ab8ce896cefc320e5c8768b4b34bb402652d90c670875 as builder
 WORKDIR /workspace
 
 # Run this with docker build --build_arg $(go env GOPROXY) to override the goproxy
@@ -23,47 +23,22 @@ ENV GOPROXY=$goproxy
 # Copy the Go Modules manifests
 COPY go.mod go.mod
 COPY go.sum go.sum
-
 # Cache deps before building and copying source so that we don't need to re-download as much
 # and so that source changes don't invalidate our downloaded layer
 RUN go mod download
 
 # Copy the sources
 COPY ./ ./
 
-# Build the binary
+# Build
 ARG ARCH
 ARG LDFLAGS
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=${ARCH} \
     go build -a -trimpath -ldflags "${LDFLAGS} -extldflags '-static'" \
     -o manager .
 
-# Final stage with Alpine
-FROM alpine:3.18
-
-# Install dependencies
-RUN apk add --no-cache \
-    git \
-    python3 \
-    py3-pip \
-    curl \
-    bash \
-    libc6-compat
-
-# Install Google Cloud SDK
-RUN curl -LO https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-428.0.0-linux-x86_64.tar.gz \
-    && tar -xzvf google-cloud-sdk-428.0.0-linux-x86_64.tar.gz \
-    && rm google-cloud-sdk-428.0.0-linux-x86_64.tar.gz \
-    && ./google-cloud-sdk/install.sh -q
-
-# Update PATH to include the Google Cloud SDK directory
-ENV PATH="/google-cloud-sdk/bin:${PATH}"
-
-# Install Python dependencies for gcloud
-RUN pip3 install --upgrade pip \
-    && pip3 install -U crcmod \
-    && pip3 install cryptography==43.0.0
-
+# Copy the controller-manager into a thin image
+FROM alpine:latest
 WORKDIR /
 COPY --from=builder /workspace/manager .
 USER nobody