♻️ Uniformize Dockerfiles

packages/postgres-database/docker/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 FROM python:3.6-slim as base
 
 LABEL maintainer=sanderegg
@@ -16,16 +17,17 @@ FROM base as build
 
 RUN apt-get update \
   && apt-get install -y --no-install-recommends \
-    build-essential \
-    git \
+  build-essential \
+  git \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/*
 
 
 # NOTE: python virtualenv is used here such that installed packages may be moved to production image easily by copying the venv
 RUN python -m venv "${VIRTUAL_ENV}"
 
-RUN pip --no-cache-dir install --upgrade \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade \
   pip~=23.1  \
   wheel \
   setuptools

packages/postgres-database/docker/Makefile

@@ -23,7 +23,8 @@ SIMCORE_NETWORK ?= $(SWARM_STACK_NAME)_default
 .PHONY: build
 build: ## build postgres migration image
 	# use GIT_REPOSITORY='$(GIT_REPOSITORY)' GIT_BRANCH='$(GIT_BRANCH)'
-	@docker build --file Dockerfile \
+	@docker buildx build --file Dockerfile \
+					--load \
 				  --tag $(MIGRATER_TAG_NAME) \
 				  --build-arg GIT_REPOSITORY=$(GIT_REPOSITORY) \
 				  --build-arg GIT_BRANCH=$(GIT_BRANCH) \

packages/postgres-database/scripts/erd/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 ARG PYTHON_VERSION="3.10.10"
 FROM python:${PYTHON_VERSION}-slim-buster as base
 
@@ -14,14 +15,16 @@ RUN apt-get update \
   && apt-get clean
 
 
-RUN pip --no-cache-dir install --upgrade \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade \
   pip~=23.1  \
   wheel \
   setuptools
 
 
 # devenv
-RUN pip install --no-cache-dir \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install \
   pyparsing \
   pydot \
   sqlalchemy_schemadisplay

packages/postgres-database/scripts/erd/Makefile

@@ -20,7 +20,8 @@ IMAGE_NAME:=local/postgres-database-scripts-erd:${PYTHON_VERSION}
 # SEE https://medium.com/faun/set-current-host-user-for-docker-container-4e521cef9ffc
 .PHONY: build
 build build-nc: ## builds tooling image ${IMAGE_NAME}
-	docker build $(if $(findstring -nc,$@),--no-cache,) \
+	docker buildx build $(if $(findstring -nc,$@),--no-cache,) \
+		--load \
 		--build-arg PYTHON_VERSION="${PYTHON_VERSION}" \
 		--tag ${IMAGE_NAME} .
 

packages/service-integration/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 ARG PYTHON_VERSION="3.10.10"
 FROM python:${PYTHON_VERSION}-slim-buster as base
 
@@ -51,7 +52,8 @@ RUN apt-get update \
 # packages may be moved to production image easily by copying the venv
 RUN python -m venv "${VIRTUAL_ENV}"
 
-RUN pip install --no-cache-dir --upgrade \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade \
   pip~=23.1  \
   wheel \
   setuptools
@@ -63,10 +65,11 @@ COPY --chown=scu:scu packages/service-integration packages/service-integration
 
 
 # WARNING: keep synced with `make install-prod` (did not use it directly because if would require copying scripts/common.Makefile and other parts of the repo)
-RUN cd packages/service-integration \
-  && pip install --no-cache-dir -r requirements/_base.txt \
-  && pip install --no-cache-dir ../models-library/ \
-  && pip install --no-cache-dir .
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  cd packages/service-integration \
+  && pip install -r requirements/_base.txt \
+  && pip install ../models-library/ \
+  && pip install .
 
 
 # -------------------------- Build stage -------------------

requirements/tools/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 # NOTE: This is a first step towards a devcontainer
 #       to perform operations like pip-compile or auto-formatting
 #       that preserves identical environment across developer machines
@@ -21,14 +22,16 @@ RUN apt-get update \
 
 
 # SEE bug with pip==22.1 https://github.com/jazzband/pip-tools/issues/1617
-RUN pip --no-cache-dir install --upgrade \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade \
   pip~=23.1  \
   wheel \
   setuptools
 
 
 # devenv
-RUN pip install \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install \
   pip-tools \
   pipreqs \
   pipdeptree && \

requirements/tools/Makefile

@@ -84,7 +84,8 @@ IMAGE_NAME:=local/python-devkit:${PYTHON_VERSION}
 # SEE https://medium.com/faun/set-current-host-user-for-docker-container-4e521cef9ffc
 .PHONY: build
 build build-nc: ## builds tooling image ${IMAGE_NAME}
-	docker build $(if $(findstring -nc,$@),--no-cache,) \
+	docker buildx build $(if $(findstring -nc,$@),--no-cache,) \
+		--load \
 		--build-arg PYTHON_VERSION="${PYTHON_VERSION}" \
 		--tag ${IMAGE_NAME} .
 

scripts/act.bash

@@ -14,7 +14,7 @@ DOCKER_IMAGE_NAME=dind-act-runner
 ACT_RUNNER=ubuntu-20.04=catthehacker/ubuntu:act-20.04
 ACT_VERSION_TAG=v0.2.20 # from https://github.com/nektos/act/releases
 
-docker build -t $DOCKER_IMAGE_NAME - <<EOF
+docker buildx build --load -t $DOCKER_IMAGE_NAME - <<EOF
 FROM docker:dind
 
 RUN apk add curl bash

scripts/erd.bash

@@ -22,7 +22,8 @@ echo ${IMAGE_DIR}
 
 build() {
   echo Building image "${IMAGE_NAME}" at "${IMAGE_DIR}"
-  docker build \
+  docker buildx build \
+    --load \
     --quiet \
     --tag "$IMAGE_NAME" \
     "$IMAGE_DIR"

scripts/erd/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 #
 # ERD: Entity Relationship Diagrams
 #
@@ -22,10 +23,12 @@ RUN apt-get update \
   && apt-get clean
 
 
-RUN pip --no-cache-dir install --upgrade \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade \
   pip~=23.1  \
   wheel \
   setuptools
 
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install -r requirements.txt

scripts/json-schema-dereference.bash

@@ -9,7 +9,7 @@ image_name="$(basename $0):latest"
 
 # derefernce json-schemas for easy comparison
 # SEE https://github.com/davidkelley/json-dereference-cli
-docker build --tag "$image_name" - <<EOF
+docker buildx build --load --tag "$image_name" - <<EOF
 FROM node:12.18.2
 RUN npm install -g [email protected]
 ENTRYPOINT ["json-dereference"]

scripts/json-schema-diff.bash

@@ -7,7 +7,7 @@ IFS=$'\n\t'
 
 image_name="$(basename $0):latest"
 
-docker build --tag "$image_name" - <<EOF
+docker buildx build --load --tag "$image_name" - <<EOF
 FROM node:12.18.2
 RUN npm install -g [email protected]
 ENTRYPOINT ["json-schema-diff"]

scripts/json-schema-faker.bash

@@ -40,7 +40,7 @@ RUN npm install \
 ENTRYPOINT ["node", "/app/generate.js"]
 EOF
 
-docker build --tag "$image_name" $tmp_dir
+docker buildx build --load --tag "$image_name" $tmp_dir
 
 schema="$(basename $1)"
 output="$(basename $2)"

scripts/json-schema-to-openapi-schema/Makefile

@@ -16,7 +16,7 @@ all: build
 
 build:
 	# builds tool's image
-	@docker build --tag ${PROJECT_NAME} .
+	@docker buildx build --load --tag ${PROJECT_NAME} .
 
 clean:
 	# remove created images

scripts/maintenance/migrate_project/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 FROM python:3.10.10-buster
 
 RUN curl https://rclone.org/install.sh | bash && \
@@ -6,12 +7,15 @@ RUN curl https://rclone.org/install.sh | bash && \
 WORKDIR /scripts
 
 COPY packages/postgres-database postgres-database
-RUN cd postgres-database && pip install .
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  cd postgres-database && pip install .
 
 COPY packages/settings-library settings-library
-RUN cd settings-library && pip install .
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  cd settings-library && pip install .
 
 COPY scripts/maintenance/migrate_project/requirements.txt /scripts/requirements.txt
-RUN pip install -r /scripts/requirements.txt
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install -r /scripts/requirements.txt
 
 COPY scripts/maintenance/migrate_project/src/*.py /scripts/

scripts/maintenance/migrate_project/Makefile

@@ -22,7 +22,7 @@ endif
 
 .PHONY: build
 build: ## Builds docker container for the migration. Run this first.
-	docker build --tag ${IMAGE_NAME} --file $(PWD)/Dockerfile $(REPO_DIR)
+	docker buildx build --load --tag ${IMAGE_NAME} --file $(PWD)/Dockerfile $(REPO_DIR)
 
 .PHONY: debug-shell
 debug-shell: ## Runs a bash inside the container that performs the migrate. For manual interventions and debuging.

scripts/mypy.bash

@@ -16,7 +16,8 @@ MYPY_CONFIG=$(realpath "${2:-${DEFAULT_MYPY_CONFIG}}")
 build() {
   echo Building image "$IMAGE_NAME"
   #
-  docker build \
+  docker buildx build \
+    --load \
     --quiet \
     --tag "$IMAGE_NAME" \
     "$SCRIPT_DIR/mypy"

scripts/mypy/Dockerfile

@@ -1,11 +1,13 @@
+# syntax=docker/dockerfile:1
 ARG PYTHON_VERSION="3.10.10"
 FROM python:${PYTHON_VERSION}-slim-buster as base
 
 
 COPY requirements.txt /requirements.txt
 
-RUN pip --no-cache-dir install --upgrade pip \
-  && pip --no-cache-dir install -r requirements.txt \
-  && pip --no-cache-dir freeze
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade pip \
+  && pip install -r requirements.txt \
+  && pip freeze
 
 ENTRYPOINT ["mypy", "--config-file", "/config/mypy.ini", "--warn-unused-configs"]

scripts/openapi/oas_resolver/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 # Usage:
 # docker build . -t oas_resolver
 # docker run -v /path/to/api:/input -v /path/to/compiled/file:/output oas_resolver /input/path/to/openapi.yaml /output/output_file.yaml
@@ -11,13 +12,15 @@ VOLUME [ "/output" ]
 WORKDIR /src
 
 # update pip
-RUN pip install --no-cache-dir --upgrade \
-      pip~=23.1  \
-      wheel \
-      setuptools
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade \
+  pip~=23.1  \
+  wheel \
+  setuptools
 
-RUN pip install prance && \
-      pip install click &&\
-    pip install openapi_spec_validator
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install prance && \
+  pip install click &&\
+  pip install openapi_spec_validator
 
 ENTRYPOINT [ "prance", "compile" , "--backend=openapi-spec-validator"]

scripts/pydeps-docker/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 # NOTE: This is a first step towards a devcontainer
 #       to perform operations like pip-compile or auto-formatting
 #       that preserves identical environment across developer machines
@@ -26,12 +27,14 @@ ARG HOME_DIR
 RUN mkdir -p ${HOME_DIR}
 COPY .pydeps ${HOME_DIR}/.pydeps
 
-RUN pip --no-cache-dir install --upgrade \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install --upgrade \
   pip~=23.1  \
   wheel \
   setuptools
 
 
 # devenv
-RUN pip install \
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
+  pip install \
   pydeps

scripts/pydeps.bash

@@ -13,7 +13,8 @@ WORKDIR="$(pwd)"
 
 Build()
 {
-  docker build \
+  docker buildx build \
+    --load \
     --build-arg PYTHON_VERSION="${PYTHON_VERSION}" \
     --build-arg HOME_DIR="/home/$USER" \
     --tag "$IMAGE_NAME" \

scripts/pyupgrade.bash

@@ -14,6 +14,7 @@ WORKDIR="$(pwd)"
 
 Build() {
   docker buildx build \
+    --load \
     --build-arg HOME_DIR="/home/$USER" \
     --tag "$IMAGE_NAME" \
     - <<EOF