Use absolute pip path while building builder image (kadalu#641)

Ref: kadalu#633, kadalu#639

* also resolved an issue of `--load` and `--push` not to be used together in a docker job.

Signed-off-by: Leela Venkaiah G <[email protected]>

Author: leelavg

.github/workflows/on-pr-merge.yml

@@ -74,7 +74,6 @@ jobs:
           platforms: linux/amd64
           target: prod
           push: true
-          load: true
           tags: |
             docker.io/kadalu/kadalu-csi:${{ github.sha }}
             docker.io/kadalu/kadalu-csi:devel
@@ -93,7 +92,6 @@ jobs:
           platforms: linux/amd64
           target: prod
           push: true
-          load: true
           tags: |
             docker.io/kadalu/kadalu-operator:${{ github.sha }}
             docker.io/kadalu/kadalu-operator:devel
@@ -112,7 +110,6 @@ jobs:
           platforms: linux/amd64
           target: prod
           push: true
-          load: true
           tags: |
             docker.io/kadalu/kadalu-server:${{ github.sha }}
             docker.io/kadalu/kadalu-server:devel
@@ -145,7 +142,6 @@ jobs:
           platforms: linux/amd64
           target: prod
           push: true
-          load: true
           tags: |
             docker.io/kadalu/test-io:${{ github.sha }}
             docker.io/kadalu/test-io:devel
@@ -165,7 +161,6 @@ jobs:
           platforms: linux/amd64
           target: prod
           push: true
-          load: true
           tags: |
             docker.io/kadalu/test-csi:${{ github.sha }}
             docker.io/kadalu/test-csi:devel

csi/Dockerfile

@@ -6,7 +6,7 @@ ENV PATH="/kadalu/bin:/opt/bin:/opt/sbin:$PATH"
 
 COPY csi-requirements.txt /tmp/
 
-RUN python3 -m pip install -r /tmp/csi-requirements.txt && \
+RUN python3 -m pip install -r /tmp/csi-requirements.txt --no-cache-dir && \
     grep -Po '^[\w\.-]*(?=)' /tmp/csi-requirements.txt | xargs -I pkg python3 -m pip show pkg | grep -P '^(Name|Version|Location)'
 
 FROM python:3.9.6-slim-bullseye as prod

extras/Dockerfile.builder

@@ -18,8 +18,8 @@ RUN apt-get update -yq && \
     chmod +x /usr/bin/kubectl
 
 COPY builder-requirements.txt /tmp/
-RUN python3 -m venv $VIRTUAL_ENV && cd $VIRTUAL_ENV && \
-    python3 -m pip install -r /tmp/builder-requirements.txt && \
+RUN python3 -m venv $VIRTUAL_ENV && cd $VIRTUAL_ENV && sleep 1 && which python3 && which pip && \
+    $VIRTUAL_ENV/bin/pip install -r /tmp/builder-requirements.txt --no-cache-dir && \
     grep -Po '^[\w\.-]*(?=)' /tmp/builder-requirements.txt | xargs -I pkg python3 -m pip show pkg | grep -P '^(Name|Version|Location)'
 
 RUN sed -i "s/include-system-site-packages = false/include-system-site-packages = true/g" /kadalu/pyvenv.cfg

operator/Dockerfile

@@ -6,7 +6,7 @@ ENV PATH="/kadalu/bin:/opt/bin:/opt/sbin:$PATH"
 
 COPY operator-requirements.txt /tmp/
 
-RUN python3 -m pip install -r /tmp/operator-requirements.txt && \
+RUN python3 -m pip install -r /tmp/operator-requirements.txt --no-cache-dir && \
     grep -Po '^[\w\.-]*(?=)' /tmp/operator-requirements.txt | xargs -I pkg python3 -m pip show pkg | grep -P '^(Name|Version|Location)'
 
 FROM python:3.9.6-slim-bullseye as prod

server/Dockerfile

@@ -6,7 +6,7 @@ ENV PATH="/kadalu/bin:/opt/bin:/opt/sbin:$PATH"
 
 COPY server-requirements.txt /tmp/
 
-RUN python3 -m pip install -r /tmp/server-requirements.txt && \
+RUN python3 -m pip install -r /tmp/server-requirements.txt --no-cache-dir && \
     grep -Po '^[\w\.-]*(?=)' /tmp/server-requirements.txt | xargs -I pkg python3 -m pip show pkg | grep -P '^(Name|Version|Location)'
 
 FROM python:3.9.6-slim-bullseye as prod