Cleanup dockerfiles

.devcontainer/Dockerfile

@@ -1,18 +1,17 @@
 FROM mcr.microsoft.com/devcontainers/python:3.13
 
 # Install dependency to make bash completion work with invoke
-RUN apt-get update && \
-    export DEBIAN_FRONTEND=noninteractive && \
-    apt-get install -y bash-completion && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
+RUN apt-get update \
+  && apt-get install -y --no-install-recommends \
+  bash-completion \
+  && rm -rf /var/lib/apt/lists/*
 
 USER vscode
 
 # pipx is already installed in the base devcontainers Python image
-RUN pipx install invoke && \
-    invoke --print-completion-script=bash >> ~/.bash_completion
+RUN pipx install invoke \
+  && invoke --print-completion-script=bash >> ~/.bash_completion
 
-RUN pipx install poetry && \
-    pipx inject poetry "poetry-dynamic-versioning[plugin]" && \
-    poetry completions bash >> ~/.bash_completion
+RUN pipx install poetry \
+  && pipx inject poetry "poetry-dynamic-versioning[plugin]" \
+  && poetry completions bash >> ~/.bash_completion

.gitpod.Dockerfile

@@ -1,27 +1,42 @@
 FROM gitpod/workspace-python-3.12
 
+USER root
+
+# Install system dependencies
+# - bash-completion for shell completions of invoke
+# - postgresql-common for the apt.postgresql.org.sh script
+# - postgresql-client-17 for a current version of psql
+RUN sudo apt-get update \
+  && apt-get install -y --no-install-recommends \
+  bash-completion \
+  postgresql-common \
+  && /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh -y \
+  && apt-get install -y --no-install-recommends \
+  postgresql-client-17 \
+  && rm -rf /var/lib/apt/lists/*
+
 USER gitpod
 
 ENV NVM_DIR $HOME/.nvm
 ENV NODE_VERSION 20.11.0
-
-RUN mkdir $NVM_DIR && \ 
-    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash && \
-    . $NVM_DIR/nvm.sh && \
-    nvm install $NODE_VERSION && \
-    nvm alias default $NODE_VERSION && \
-    nvm use default
-
-RUN python3 -m pip install --user pipx && \
-    python3 -m pipx ensurepath && \
-    python3 -m pipx install invoke && \
-    invoke --print-completion-script=bash >> $HOME/.bash_completion
-
 ENV NODE_PATH $NVM_DIR/v$NODE_VERSION/lib/node_modules
 ENV PATH $NVM_DIR/versions/node/v$NODE_VERSION/bin:$PATH
 
+# Node is not available in in the Gitpod Python image, so we install it
+RUN mkdir $NVM_DIR \ 
+  && curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash \
+  && . $NVM_DIR/nvm.sh \
+  && nvm install $NODE_VERSION \
+  && nvm alias default $NODE_VERSION \
+  && nvm use default
+
+RUN python3 -m pip install --user pipx \
+  && python3 -m pipx ensurepath \
+  && python3 -m pipx install invoke \
+  && invoke --print-completion-script=bash >> $HOME/.bash_completion
+
 # Poetry is already installed in the base Gitpod Python image,
 # but we need to upgrade it
-RUN poetry self update && \
-    poetry self add "poetry-dynamic-versioning[plugin]" && \
-    poetry completions bash >> ~/.bash_completion
+RUN poetry self update \
+  && poetry self add "poetry-dynamic-versioning[plugin]" \
+  && poetry completions bash >> ~/.bash_completion