Debian 12, Postgres 18, doctl 1.45.0, and amd/arm build-arg option`

Author: jshimko

Dockerfile

@@ -1,26 +1,29 @@
-FROM debian:12.7-slim
+FROM debian:12-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 
+# install the correct binaries for the build architecture
+ARG BUILD_ARCH=amd64
+
 RUN apt update && \
   apt upgrade -y && \
   apt install -y --no-install-recommends \
-    curl ca-certificates git gnupg2 python3 pipx unzip vim wget && \
+  curl ca-certificates git gnupg2 python3 pipx unzip vim wget && \
   # Docker
   install -m 0755 -d /etc/apt/keyrings && \
   curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
   chmod a+r /etc/apt/keyrings/docker.gpg && \
   echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
-    "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
-    tee /etc/apt/sources.list.d/docker.list > /dev/null && \
+  "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
+  tee /etc/apt/sources.list.d/docker.list > /dev/null && \
   apt-get update && \
   apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin && \
   # https://www.postgresql.org/download/linux/debian/
   install -d /usr/share/postgresql-common/pgdg && \
   curl -o /usr/share/postgresql-common/pgdg/apt.postgresql.org.asc --fail https://www.postgresql.org/media/keys/ACCC4CF8.asc && \
   echo "deb [signed-by=/usr/share/postgresql-common/pgdg/apt.postgresql.org.asc] https://apt.postgresql.org/pub/repos/apt bookworm-pgdg main" \
-    > /etc/apt/sources.list.d/pgdg.list && \
-  apt update && apt install -y --no-install-recommends postgresql-client-17 && \
+  > /etc/apt/sources.list.d/pgdg.list && \
+  apt update && apt install -y --no-install-recommends postgresql-client-18 && \
   # rclone
   curl https://rclone.org/install.sh | bash && \
   rm -rf /var/lib/apt/lists/*
@@ -30,7 +33,7 @@ RUN pipx install awscli
 RUN pipx install yamllint
 
 # kubectl
-RUN curl -LO "https://dl.k8s.io/release/$(curl -Ls https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" && \
+RUN curl -LO "https://dl.k8s.io/release/$(curl -Ls https://dl.k8s.io/release/stable.txt)/bin/linux/${BUILD_ARCH}/kubectl" && \
   mv kubectl /usr/local/bin/kubectl && \
   chmod +x /usr/local/bin/kubectl && \
   kubectl version --client
@@ -42,11 +45,11 @@ RUN curl -fsSL https://raw.githubusercontent.com/helm/helm/master/scripts/get-he
 RUN helm plugin install https://github.com/hypnoglow/helm-s3.git
 
 # Digital Ocean CLI (doctl)
-RUN DOCTL_VERSION=1.115.0 && \
-  wget https://github.com/digitalocean/doctl/releases/download/v${DOCTL_VERSION}/doctl-${DOCTL_VERSION}-linux-amd64.tar.gz && \
-  tar xf ./doctl-${DOCTL_VERSION}-linux-amd64.tar.gz && \
+RUN DOCTL_VERSION=1.145.0 && \
+  wget https://github.com/digitalocean/doctl/releases/download/v${DOCTL_VERSION}/doctl-${DOCTL_VERSION}-linux-${BUILD_ARCH}.tar.gz && \
+  tar xf ./doctl-${DOCTL_VERSION}-linux-${BUILD_ARCH}.tar.gz && \
   mv ./doctl /usr/local/bin && \
-  rm ./doctl-${DOCTL_VERSION}-linux-amd64.tar.gz && \
+  rm ./doctl-${DOCTL_VERSION}-linux-${BUILD_ARCH}.tar.gz && \
   doctl help
 
 CMD bash