Ash/multi stage toolbox container

applications/wg-easy/container/Containerfile

@@ -1,78 +1,25 @@
-# Base image for all shared Containerfiles for taskfiles
-# Use this image as base image for app specific container files
-FROM --platform=$BUILDPLATFORM ubuntu:24.04
-
-ARG TARGETOS
-ARG TARGETARCH
-
-WORKDIR /tools
-
-# Set environment variables
-ENV DEBIAN_FRONTEND=noninteractive \
-    HOME=/home/devuser \
-    SHELL=/bin/bash
-
-# Install debian packages
-RUN apt-get update && apt-get install -y \
-    curl \
-    jq \
-    less \
-    yq \
-    gnupg \
-    bash-completion \
-
-    # Install Google Cloud CLI
-    && echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] https://packages.cloud.google.com/apt cloud-sdk main" | tee -a /etc/apt/sources.list.d/google-cloud-sdk.list \
-    && curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | gpg --dearmor -o /usr/share/keyrings/cloud.google.gpg \
-    && apt-get update \
-    && apt-get install google-cloud-cli -y \
-
-    # Clean up
-    && apt-get purge -y gnupg \
-    && rm -rf /var/lib/apt/lists/*
-
-# Install helm
-RUN curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash \
-
-    # Install kubectl
-    && curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/${TARGETARCH}/kubectl" \
-    && chmod +x kubectl \
-    && mv kubectl /usr/local/bin/ \
-
-    # Install Task
-    && sh -c "$(curl --location https://taskfile.dev/install.sh)" -- -d -b /usr/local/bin \
-
-    # Install Helmfile
-    && curl -Ls $(curl -s https://api.github.com/repos/helmfile/helmfile/releases/latest \
-    | grep "browser_download_url.*linux_${TARGETARCH}.tar.gz" \
-    | cut -d : -f 2,3 \
-    | tr -d \") -o helmfile.tar.gz \
-    && tar xf helmfile.tar.gz helmfile && rm helmfile.tar.gz \
-    && mv helmfile /usr/local/bin/helmfile \
-
-    # Install Replicated CLI
-    && curl -Ls $(curl -s https://api.github.com/repos/replicatedhq/replicated/releases/latest \
-    | grep "browser_download_url.*linux_amd64.tar.gz" \
-    | cut -d : -f 2,3 \
-    | tr -d \") -o replicated.tar.gz \
-    && tar xf replicated.tar.gz replicated && rm replicated.tar.gz \
-    && mv replicated /usr/local/bin/replicated
-
-# Create a non-root user for better security
-RUN groupadd -r devuser && useradd -r -g devuser -m -s /bin/bash devuser
-
-# Copy shell completion scripts
-COPY container/tool-completions.sh tool-completions.sh
-
-# Copy entrypoint script
-COPY container/entrypoint.sh entrypoint.sh
-RUN chmod +x entrypoint.sh
-
-# Set working directory
-WORKDIR /workspace
-
-# Switch to non-root user
-USER devuser
-
-# Set entrypoint
-ENTRYPOINT ["/tools/entrypoint.sh", "-l"]
+# initial stage container used just for fetching things
+from --platform=$BUILDPLATFORM alpine:latest as build
+arg TARGETOS
+arg TARGETARCH
+workdir /src
+run apk add curl jq go git make
+
+# fetch Helmfile
+run curl -Ls $(curl -s https://api.github.com/repos/helmfile/helmfile/releases/latest \
+    | jq -r --arg arch ".+linux_$TARGETARCH.+" '.assets[] | select (.browser_download_url | test ($arch) ) |.browser_download_url ') \
+    | tar xz helmfile
+
+# fetch Replicated CLI
+# We don't release arm64 so to keep this image
+# multi-arch friendly we'll build replicated cli ourselves
+run git clone https://github.com/replicatedhq/replicated
+run make -C replicated build
+
+
+# final stage container should have minimal layers and only stuff we want at runtime
+from --platform=$BUILDPLATFORM alpine:latest
+copy container/install-gcloud.sh /
+copy --from=build /src/helmfile /src/replicated/bin/replicated /usr/bin/
+run apk add curl bash python3 helm go-task kubectl jq yq && sh /install-gcloud.sh
+workdir /workspace

applications/wg-easy/container/install-gcloud.sh

@@ -0,0 +1,14 @@
+case $(uname -m) in 
+  aarch64|arm64)
+    export ARCH="arm";;
+  x86_64)
+    export ARCH="x86_64";;
+  *)
+    echo "unsupported arch"; exit 1;;
+esac  
+
+curl https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-cli-linux-$ARCH.tar.gz | tar xz
+
+./google-cloud-sdk/install.sh -q
+
+find /google-cloud-sdk/bin -mindepth 1 -maxdepth 1 -type f -exec ln -s {} /usr/bin \;