mirror of
https://github.com/xcat2/xcat-dep.git
synced 2026-06-23 15:50:54 +00:00
Daniel Hilst
a2378ba780
Port SOURCE_DATE_EPOCH patterns from xcat-core to all xcat-dep build scripts. RPM and Debian packages now produce identical output given the same Gitepoch timestamp, regardless of build host or time. EL (RPM) changes: - mockbuild-all.pl: --build-timestamp flag, deterministic run_id, tar --sort/--owner/--group/--mtime, createrepo --revision - All mockbuild.pl: SOURCE_DATE_EPOCH cascade (CLI > Gitepoch > git > time), deterministic mock config with SOURCE_DATE_EPOCH in chroot env, RPM macros for timestamp clamping and fixed buildhost - goconserver: -trimpath -buildvcs=false, canonical rpmbuild path - xnba: canonical rpmbuild path - syslinux: ZERO_AR_DATE=1 in mock env Ubuntu (Debian) changes: - All make_deb.sh: SOURCE_DATE_EPOCH fallback from Gitepoch - goconserver: deterministic SNAP_TS and changelog from epoch, -trimpath -buildvcs=false in debian/rules - syslinux: -fdebug-prefix-map for path-independent debug info - build-apt-repo.sh: gzip -n, Release Date: from SOURCE_DATE_EPOCH Verified: 31/33 package artifacts produce identical SHA256 hashes across independent builds. 2 syslinux sub-packages (devel, debugsource) have known limitations from upstream build system.
Get latest ipxe source from git.ipxe.org
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Current ipxe version is 1.21.1 (released Dec 31,2020), the tar command below will generate xnba-1.21.1.tar.bz2
1. Clone ipxe from github - git clone git://git.ipxe.org/ipxe.git
2. Verify version number - git describe --tags --always --long --abbrev=1 --match "v*"
3. Rename ipxe directory to xnba-<version> - mv ipxe xnba-1.21.1
4. Tar xnba-<version> directory - tar Jcvf xnba-1.21.1.tar.bz2 --exclude-vcs xnba-1.21.1
5. Optionally, if building is needed - cd src; make
Patch ipxe source
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1. Clone xcat-dep/xnba and create a new branch: git clone git@github.com:xcat2/xcat-dep.git; cd xcat-dep; git checkout -b <new branch>
2. Checkin the generated xnba-<version>.tar.bz2 file from above into git
3. If needed, modify existing or create additional patch files and checkin into git. The patch files will automatically be applied during build step below.
The following patches currently contain modification for xCAT Network Boot Agent
ipxe-xnbaclass.patch
ipxe-machyp.patch
ipxe-dhcp.patch
ipxe-branding.patch
ipxe-verbump.patch
3.a To modify existing or create additional patch file:
i. git clone git://git.ipxe.org/ipxe.git
ii. Make changes to the files under ipxe/src directory
iii. git diff <changed file> > my.patch
iv. If creating a new patch, rename my.patch to something like ipxe-<xxx>.patch
v. If modifying existing patch, replace the contents of that .patch file with the my.patch
vi. Be carefull of spaces vs. tabs. If original source file contained tabs, the .patch file should also have tabs for the patched lines.
vii. Checkin the new or modified patch files into the same git branch.
Build xNBA rpm for xcat-dep
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1. On x86 RHEL machine, install required package: git, xz-devel and gcc
2. Checkout the branch created above: git clone https://github.com/xcat2/xcat-dep.git; cd xcat-dep; git checkout <new branch>
3. Copy 5 patch files listed above and xnba-<version>.tar.bz2 from cloned git directory into /root/rpmbuild/SOURCES/. Create that directory if one does not already exist.
4. RPM build: cd xcat-dep/xnba; rpmbuild -ba xnba-undi.spec
5. Copy generated rpm /root/rpmbuild/RPMS/noarch/xnba-undi-<version>.noarch.rpm into /gsa/pokgsa/projects/x/xcat/build/linux/xcat-dep/
6. Create links from <os/arch> subdirs to the /root/rpmbuild/RPMS/noarch/xnba-undi-<version>.noarch.rpm
Build xNBA deb for xcat-dep
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1. On x86 Ubuntu machine, install required packages: git, liblzma-dev, dpkg-dev, debhelper, and quilt
2. Checkout the branch created above: git clone https://github.com/xcat2/xcat-dep.git; cd xcat-dep; git checkout <new branch>
3. DEB build: cd xcat-dep/xnba; ./make_deb.sh: build the package from the binaries under "binary" directory
4. ./rebuild.sh : build the package from source code, this should only run on amd64/x86_64 platform, it will update the files under "binary" directory after compilation
5. Copy generated deb file xcat-dep/xnba-undi_<version>_all.deb into /gsa/pokgsa/projects/x/xcat/build/ubuntu/xcat-dep/xcat-dep/pool/main/x/xnba-undi/
and /gsa/pokgsa/projects/x/xcat/build/ubuntu/xcat-dep/debs