rpm-specfiles

Here are the RPM spec files used by the OpenIO project to build the packages provided in the OpenIO repositories. For Red Hat Enterprise Linux (RHEL) and compatibles (CentOS and Scientific Linux), we rely on EPEL packages.

They are intended to be used with Mock.

Supported Platforms

• CentOS 7 (tested)
• Scientific Linux 7 (untested)
• Red Hat Entreprise Linux 7 (untested)
• Fedora (untested)

How to build OpenIO SDS

Build host setup

# Install required packages
yum install -y mock rpmdevtools git
# Get mock config samples
git clone https://github.com/open-io/mock-config-openio.git
# Copy one mock config
cp mock-config-openio/epel-7-x86_64-openio-sds-17.04.cfg /etc/mock/epel-7-x86_64-openio-oiofs-18.04.cfg
# Edit to suit your needs, for example
sed -i -e 's/17.04/18.04/g' /etc/mock/epel-7-x86_64-openio-oiofs-18.04.cfg

Preparation

# Log on the build VM (OpenStack), or do it locally
ssh buildsys-rpm
# Create the RPM build environment
rpmdev-setuptree
echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros
# Clone OpenIO's .spec files repository
git clone https://github.com/open-io/rpm-specfiles.git
cd ~/rpmbuild
rmdir SPECS
ln -s ../rpm-specfiles SPECS

Build one package

# Log on the build VM (OpenStack), or do it locally
ssh buildsys-rpm
cd ~/rpmbuild/SPECS/openio-sds

# Stable build
# change "Version:" line in openio-sds.spec
# add changelog entry (keep it in chronological order) in *.spec
spectool -g -S -R *.spec
SRCRPM=$(rpmbuild -bs --nodeps *.spec | awk '{print $2}')
PRODUCT=sds
PRODUCT_VER=18.04
mock -r epel-7-x86_64-openio-${PRODUCT}-${PRODUCT_VER} --rebuild $SRCRPM

# Testing build
GITTAG=3e52985ba15a4a30122ca2e64571f43860937580
spectool -g -S -R --define '_with_test 1' --define "tag $GITTAG" *.spec
SRCRPM=$(rpmbuild -bs --nodeps --define '_with_test 1' --define "tag $GITTAG" *.spec | awk '{print $2}')
PRODUCT=sds
PRODUCT_VER=unstable
mock -r epel-7-x86_64-openio-${PRODUCT}-${PRODUCT_VER} --define '_with_test 1' --define "tag $GITTAG" --rebuild $SRCRPM

Repair the mirror / Remove a broken package

# Log on the build VM (OpenStack)
ssh buildsys-rpm
# Go inside the mirror (NFS mounted directory from mirror2.openio.io)
cd /mnt/koji/mirror/pub/repo/openio/sds/17.04/el/7/x86_64
# Remove the broken package(s)
sudo rm -i openio-gridinit-1.7.0*
# Re-create the metadatas
createrepo .
# Ask the QA team to double-check mirror2
# Synchronize to the external mirror, if needed

# In some rare unknown circumstances you may need to fix permissions
sudo chmod g+w /mnt/koji/mirror/pub/repo/openio/sds/unstable/el/7/x86_64/repodata{,/*}

Bootstrap a release

You'll need to build the packages in the following order:

• openio-asn1c
• openio-gridinit
• openio-sds