Adding sources.

Dockerfile

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+FROM ubuntu:24.04
+
+# Add essential packages
+RUN apt-get update && apt-get upgrade -y && apt-get install -y curl jq gpg software-properties-common apt-transport-https ca-certificates
+
+# Install Terraform
+RUN curl -sL https://apt.releases.hashicorp.com/gpg | gpg --dearmor -o - > /usr/share/keyrings/hashicorp-archive-keyring.gpg
+RUN echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com noble main" > /etc/apt/sources.list.d/hashicorp.list
+RUN apt-get update && apt-get install -y terraform
+RUN cat <<EOF > /etc/bash_completion.d/terraform
+complete -C /usr/bin/terraform terraform
+EOF
+
+# Install Azure CLI
+RUN curl -sL -o /tmp/packages-microsoft-prod.deb https://packages.microsoft.com/config/ubuntu/24.04/packages-microsoft-prod.deb && \
+  dpkg -i /tmp/packages-microsoft-prod.deb && rm -f /tmp/packages-microsoft-prod.deb
+
+RUN echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/microsoft-prod.gpg] https://packages.microsoft.com/repos/azure-cli/ noble main" > /etc/apt/sources.list.d/azure-cli.list
+RUN apt-get update && apt-get install -y azure-cli
+
+# Configure Bash
+RUN cat <<'EOF' >> /etc/bash.bashrc
+if [ -f /usr/lib/git-core/git-sh-prompt ]; then
+  source /usr/lib/git-core/git-sh-prompt
+
+  # Then PS1 can include __git_ps1 which is optimized and shows branch + state:
+  PS1='\[\e[32m\]\u@\h\[\e[0m\]:\[\e[34m\]\w\[\e[0m\]\[\e[33m\]$(__git_ps1 " (%s)")\[\e[0m\]\$ '
+fi
+
+export PATH=$HOME/bin:$PATH
+EOF
+
+# Add more packages (keep it last to optimize layer caching)
+RUN apt-get install -y zip unzip tree wget nano neovim \
+    python3 python3-venv python3-pip
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
+

README.md

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+# Azure CLI container
+
+

azure-cli

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+#!/usr/bin/env bash
+
+while [ $# -gt 0 ]; do
+    case $1 in
+        --account|-a)
+            ACCOUNT_NAME="$2"
+            shift 2
+            ;;
+        --user|-u)
+            USERNAME="$2"
+            shift 2
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+IMAGE_NAME="skoszewski/azure-cli:latest"
+
+# Normalize account name for use in volume name
+ACCOUNT_NAME="${ACCOUNT_NAME:-$(id -un)}"
+ACCOUNT_NAME="${ACCOUNT_NAME/@/_at_}"
+ACCOUNT_NAME="${ACCOUNT_NAME//[-.]/_}"
+USERNAME="${USERNAME:-ubuntu}"
+
+# Find container runtime
+if command -v podman &> /dev/null; then
+    CMD="podman"
+    HOSTNAME_ARG="--hostname $(hostname -s)"
+elif command -v docker &> /dev/null; then
+    CMD="docker"
+    HOSTNAME_ARG="--hostname $(hostname -s)"
+elif command -v container &> /dev/null; then
+    # Apple container command line tool
+    CMD="container"
+    HOSTNAME_ARG=""
+else
+    echo "Error: No usable container runtime was found." >&2
+    exit 1
+fi
+
+# Check, if the account volume exists, if not create it
+# This ensures persistent storage for the Azure CLI configuration
+if ! $CMD volume inspect "account_$ACCOUNT_NAME" &> /dev/null; then
+    echo "Creating volume account_$ACCOUNT_NAME for Azure CLI configuration."
+    if ! $CMD volume create "account_$ACCOUNT_NAME" &> /dev/null; then
+        echo "Error: Failed to create volume account_$ACCOUNT_NAME." >&2
+        exit 1
+    fi
+fi
+
+# Run the container
+$CMD run --rm -it \
+    -v "account_$ACCOUNT_NAME":/home/${USERNAME} \
+    -v $(pwd):/workdir \
+    --name "azure-cli" \
+    $HOSTNAME_ARG \
+    --workdir /workdir \
+     "$@" \
+    $IMAGE_NAME

build

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+#!/usr/bin/env bash
+
+# Find container runtime
+if command -v podman &> /dev/null; then
+    CMD="podman"
+elif command -v docker &> /dev/null; then
+    CMD="docker"
+elif command -v container &> /dev/null; then
+    # Apple container command line tool
+    CMD="container"
+else
+    echo "Error: No usable container runtime was found." >&2
+    exit 1
+fi
+
+echo "Using container runtime: $CMD"
+$CMD build -t skoszewski/azure-cli:latest .

entrypoint.sh

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+#!/usr/bin/bash
+
+set -e
+
+# Let's set some defaults
+SU_USER="ubuntu"
+
+# Parse command line arguments
+while [ $# -gt 0 ]; do
+    case "$1" in
+        -u|--user)
+            SU_USER="$2"
+            shift 2
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+# Check if the user exists
+if ! id -u "$SU_USER" >/dev/null 2>&1; then
+    useradd -m "$SU_USER"
+fi
+
+# Check if the home directory exists
+if [ ! -d "/home/$SU_USER" ]; then
+    echo "A home directory for $SU_USER does not exist. Exiting."
+    exit 1
+fi
+
+# Check user ownership of the home directory
+if [ "$(stat -c '%u' /home/$SU_USER)" -ne "$(id -u $SU_USER)" ]; then
+    # Change ownership of the home directory
+    chown $SU_USER:$SU_USER /home/$SU_USER
+fi
+
+# Switch to the specified user
+if [ $# -gt 0 ]; then
+    exec su $SU_USER -c "$@"
+else
+    exec su $SU_USER
+fi