From 533c0d77decb5c86f5f06e4a8061a9042b7ce6ce Mon Sep 17 00:00:00 2001 From: Pratik raj Date: Wed, 30 Dec 2020 10:41:52 +0530 Subject: [docker] use `--no-cache-dir` flag to `pip` in dockerfiles to save space using "--no-cache-dir" flag in pip install ,make sure downloaded packages by pip don't cached on system . This is a best practice which make sure to fetch from repo instead of using local cached one . Further , in case of Docker Containers , by restricting caching , we can reduce image size. In term of stats , it depends upon the number of python packages multiplied by their respective size . e.g for heavy packages with a lot of dependencies it reduce a lot by don't caching pip packages. Further , more detail information can be found at https://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6 Issue-ID: MULTICLOUD-1279 Signed-off-by: Pratik Raj Change-Id: If01ac9167727423f65788bdf6abfd8ee0e1546cc --- fcaps/docker/Dockerfile | 4 ++-- lenovo/docker/Dockerfile | 2 +- newton/docker/Dockerfile | 2 +- ocata/docker/Dockerfile | 2 +- ocata/vagrant/test/Dockerfile | 2 +- pike/docker/Dockerfile | 4 ++-- pike/vagrant/test/Dockerfile | 4 ++-- starlingx/docker/Dockerfile | 4 ++-- windriver/docker/Dockerfile | 4 ++-- 9 files changed, 14 insertions(+), 14 deletions(-) diff --git a/fcaps/docker/Dockerfile b/fcaps/docker/Dockerfile index 06654e95..3b252d67 100644 --- a/fcaps/docker/Dockerfile +++ b/fcaps/docker/Dockerfile @@ -27,8 +27,8 @@ RUN apk update && \ unzip -q -o -B multicloud-openstack-fcaps.zip && \ chmod +x /opt/fcaps/*.sh && \ rm -f multicloud-openstack-fcaps.zip && \ - pip3 install -r /opt/fcaps/requirements.txt && \ - pip3 install -r /opt/fcaps/uwsgi-requirements.txt && \ + pip3 install --no-cache-dir -r /opt/fcaps/requirements.txt && \ + pip3 install --no-cache-dir -r /opt/fcaps/uwsgi-requirements.txt && \ apk del wget unzip gcc make libc-dev libffi-dev openssl-dev pcre-dev && \ mkdir -p /var/log/onap/multicloud/fcaps && \ chown onap:onap /var/log/onap -R && \ diff --git a/lenovo/docker/Dockerfile b/lenovo/docker/Dockerfile index c4489ce7..8d0a5e8e 100644 --- a/lenovo/docker/Dockerfile +++ b/lenovo/docker/Dockerfile @@ -41,7 +41,7 @@ RUN apt-get update && \ unzip -q -o -B multicloud-openstack-lenovo.zip && \ chmod +x /opt/lenovo/*.sh &&\ rm -f multicloud-openstack-lenovo.zip &&\ - pip install -r /opt/lenovo/requirements.txt &&\ + pip install --no-cache-dir -r /opt/lenovo/requirements.txt &&\ apt-get --purge remove -y wget unzip gcc libssl-dev && \ apt-get -y autoremove && \ mkdir -p /var/log/onap/multicloud/openstack/lenovo && \ diff --git a/newton/docker/Dockerfile b/newton/docker/Dockerfile index 3a7d3095..6c477b03 100644 --- a/newton/docker/Dockerfile +++ b/newton/docker/Dockerfile @@ -39,7 +39,7 @@ RUN apt-get update && \ unzip -q -o -B multicloud-openstack-newton.zip && \ chmod +x /opt/newton/*.sh && \ rm -f multicloud-openstack-newton.zip && \ - pip install -r /opt/newton/requirements.txt + pip install --no-cache-dir -r /opt/newton/requirements.txt WORKDIR /opt/newton CMD /bin/sh -c /opt/newton/run.sh diff --git a/ocata/docker/Dockerfile b/ocata/docker/Dockerfile index c4fa139a..ebf2d179 100644 --- a/ocata/docker/Dockerfile +++ b/ocata/docker/Dockerfile @@ -40,7 +40,7 @@ RUN apt-get update && \ wget -O /opt/multicloud-openstack-ocata.zip "https://nexus.onap.org/service/local/artifact/maven/redirect?r=staging&g=org.onap.multicloud.openstack&a=multicloud-openstack-ocata&e=zip&v=1.4.0" && \ unzip -q -o -B /opt/multicloud-openstack-ocata.zip -d /opt/ && \ rm -f /opt/multicloud-openstack-ocata.zip && \ - pip install -r /opt/ocata/requirements.txt && \ + pip install --no-cache-dir -r /opt/ocata/requirements.txt && \ apt-get --purge remove -y wget unzip gcc libssl-dev && \ apt-get -y autoremove && \ mkdir -p /var/log/onap/multicloud/openstack/ocata && \ diff --git a/ocata/vagrant/test/Dockerfile b/ocata/vagrant/test/Dockerfile index 10e17cae..c3bfaafc 100644 --- a/ocata/vagrant/test/Dockerfile +++ b/ocata/vagrant/test/Dockerfile @@ -31,7 +31,7 @@ RUN apt-get update && \ unzip -q -o -B multicloud-openstack-ocata.zip && \ chmod +x /opt/ocata/*.sh && \ rm -f multicloud-openstack-ocata.zip && \ - pip install -r /opt/ocata/requirements.txt + pip install --no-cache-dir -r /opt/ocata/requirements.txt ADD extsys.py /opt/ocata/lib/share/common/msapi/extsys.py diff --git a/pike/docker/Dockerfile b/pike/docker/Dockerfile index af7ded77..8e29acc3 100644 --- a/pike/docker/Dockerfile +++ b/pike/docker/Dockerfile @@ -40,8 +40,8 @@ RUN apt-get update && \ cd /opt/ && \ unzip -q -o -B /opt/multicloud-openstack-pike.zip -d /opt/ && \ rm -f /opt/multicloud-openstack-pike.zip && \ - pip3 install -r /opt/pike/requirements.txt && \ - pip3 install -r /opt/pike/uwsgi-requirements.txt && \ + pip3 install --no-cache-dir -r /opt/pike/requirements.txt && \ + pip3 install --no-cache-dir -r /opt/pike/uwsgi-requirements.txt && \ apt-get --purge remove -y wget unzip gcc libssl-dev && \ mkdir -p /var/log/onap/multicloud/openstack/pike && \ chown onap:onap /var/log/onap -R && \ diff --git a/pike/vagrant/test/Dockerfile b/pike/vagrant/test/Dockerfile index 292cb26e..a1154dc0 100644 --- a/pike/vagrant/test/Dockerfile +++ b/pike/vagrant/test/Dockerfile @@ -39,8 +39,8 @@ RUN apt-get update && \ cd /opt/ && \ unzip -q -o -B /opt/multicloud-openstack-pike.zip -d /opt/ && \ rm -f /opt/multicloud-openstack-pike.zip && \ - pip3 install -r /opt/pike/requirements.txt && \ - pip3 install -r /opt/pike/uwsgi-requirements.txt && \ + pip3 install --no-cache-dir -r /opt/pike/requirements.txt && \ + pip3 install --no-cache-dir -r /opt/pike/uwsgi-requirements.txt && \ apt-get --purge remove -y wget unzip gcc libssl-dev && \ mkdir -p /var/log/onap/multicloud/openstack/pike && \ chown onap:onap /var/log/onap -R && \ diff --git a/starlingx/docker/Dockerfile b/starlingx/docker/Dockerfile index 4e635297..16b39bc7 100644 --- a/starlingx/docker/Dockerfile +++ b/starlingx/docker/Dockerfile @@ -40,8 +40,8 @@ RUN apk update && \ cd /opt/ && \ unzip -q -o -B /opt/multicloud-openstack-starlingx.zip -d /opt/ && \ rm -f /opt/multicloud-openstack-starlingx.zip && \ - pip3 install -r /opt/starlingx/requirements.txt && \ - pip3 install -r /opt/starlingx/uwsgi-requirements.txt && \ + pip3 install --no-cache-dir -r /opt/starlingx/requirements.txt && \ + pip3 install --no-cache-dir -r /opt/starlingx/uwsgi-requirements.txt && \ apk del wget unzip gcc make libc-dev libffi-dev openssl-dev pcre-dev && \ mkdir -p /var/log/onap/multicloud/openstack/starlingx && \ chown onap:onap /var/log/onap -R && \ diff --git a/windriver/docker/Dockerfile b/windriver/docker/Dockerfile index 4bde9d50..e25bd41a 100644 --- a/windriver/docker/Dockerfile +++ b/windriver/docker/Dockerfile @@ -26,8 +26,8 @@ RUN apk update && \ unzip -q -o -B multicloud-openstack-windriver.zip && \ chmod +x /opt/windriver/*.sh && \ rm -f multicloud-openstack-windriver.zip && \ - pip3 install -r /opt/windriver/requirements.txt && \ - pip3 install -r /opt/windriver/uwsgi-requirements.txt && \ + pip3 install --no-cache-dir -r /opt/windriver/requirements.txt && \ + pip3 install --no-cache-dir -r /opt/windriver/uwsgi-requirements.txt && \ apk del wget unzip gcc make libc-dev libffi-dev openssl-dev pcre-dev && \ mkdir -p /var/log/onap/multicloud/openstack/windriver && \ chown onap:onap /var/log/onap -R && \ -- cgit 1.2.3-korg