From f34c9b3c5fc713ea15d6309f38fc861aa8b2291a Mon Sep 17 00:00:00 2001
From: jo <ljonas@riseup.net>
Date: Wed, 14 Sep 2022 19:43:03 +0200
Subject: [PATCH] chore: mount pip cache for container build

---
 Dockerfile | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 8ff100609..25cd0eed6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -72,13 +72,16 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
 WORKDIR /src
 
 COPY analyzer/requirements.txt .
-RUN pip --no-cache-dir install --no-compile -r requirements.txt
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile -r requirements.txt
 
 COPY --from=python-builder /build/shared/*.whl .
-RUN pip --no-cache-dir install --no-compile *.whl && rm -Rf *.whl
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile *.whl && rm -Rf *.whl
 
 COPY analyzer .
-RUN pip --no-cache-dir install --editable . && rm -Rf /root/.cache
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --editable .
 
 # Run
 USER ${UID}:${GID}
@@ -101,13 +104,16 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
 WORKDIR /src
 
 COPY api/requirements.txt .
-RUN pip --no-cache-dir install --no-compile gunicorn uvicorn -r requirements.txt
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile gunicorn uvicorn -r requirements.txt
 
 COPY --from=python-builder /build/shared/*.whl .
-RUN pip --no-cache-dir install --no-compile *.whl && rm -Rf *.whl
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile *.whl && rm -Rf *.whl
 
 COPY api .
-RUN pip --no-cache-dir install --editable .[prod] && rm -Rf /root/.cache
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --editable .[prod]
 
 # Run
 USER ${UID}:${GID}
@@ -137,14 +143,17 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
 WORKDIR /src
 
 COPY playout/requirements.txt .
-RUN pip --no-cache-dir install --no-compile -r requirements.txt
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile -r requirements.txt
 
 COPY --from=python-builder /build/shared/*.whl .
 COPY --from=python-builder /build/api-client/*.whl .
-RUN pip --no-cache-dir install --no-compile *.whl && rm -Rf *.whl
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile *.whl && rm -Rf *.whl
 
 COPY playout .
-RUN pip --no-cache-dir install --editable . && rm -Rf /root/.cache
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --editable .
 
 # Run
 USER ${UID}:${GID}
@@ -160,13 +169,16 @@ FROM python-base as libretime-worker
 WORKDIR /src
 
 COPY worker/requirements.txt .
-RUN pip --no-cache-dir install --no-compile -r requirements.txt
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile -r requirements.txt
 
 COPY --from=python-builder /build/shared/*.whl .
-RUN pip --no-cache-dir install --no-compile *.whl && rm -Rf *.whl
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-compile *.whl && rm -Rf *.whl
 
 COPY worker .
-RUN pip --no-cache-dir install --editable . && rm -Rf /root/.cache
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --editable .
 
 # Run
 USER ${UID}:${GID}