Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package...
-
Upload
brett-frank-riley -
Category
Documents
-
view
218 -
download
2
Transcript of Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package...
![Page 1: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/1.jpg)
Dustin HarmanVM Workshop 2015
RPM Basics
![Page 2: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/2.jpg)
What is RPM?
• Red Hat Package Manager• Native package manager on RHEL,
Fedora, SUSE, some Mandriva • RPM/SRPM files contain binaries
and/or source code
![Page 3: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/3.jpg)
Why use RPM?
• Software installation and removal• Configuration changes• Same packing process for source,
script, binary, config files, other• For the end user
![Page 4: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/4.jpg)
“rpm” command
![Page 5: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/5.jpg)
“rpm” command
![Page 6: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/6.jpg)
“rpm” command
![Page 7: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/7.jpg)
“rpm” command
![Page 8: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/8.jpg)
“rpm” command
![Page 9: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/9.jpg)
Yum
• Uses RPM and provides additional package management functionality
• Install, delete, update, search, dependencies
• Pointed at repositories (local or external)
![Page 10: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/10.jpg)
RPM build setup
$ sudo yum install rpm-build redhat-rpm-config$ sudo yum install rpmlint make gcc$ mkdir -p ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}$ echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros$ echo '%packager First Last <[email protected]>' >> ~/.rpmmacros
![Page 11: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/11.jpg)
RPM build setup
![Page 12: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/12.jpg)
RPM build directory
%_topdir (set via ~/.rpmmacros)– SOURCES– SPECS– RPMS
• noarch• s390x...
– SRPMS– BUILD
![Page 13: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/13.jpg)
Spec file
• Tags– Name, Version, Release, Summary– Group, License, URL, SourceN, PatchN– Requires, BuildRequires– BuildRoot, BuildArch
• Scripts– %prep, %build, %install, %clean
• Other– %description– %files– %changelog
![Page 14: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/14.jpg)
RPM Macros
• %setup• %patchN• %configure• %{_bindir}...• %config,%config(noreplace)• %define
![Page 15: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/15.jpg)
Conditionals
• %ifarch s390x• %ifnarch s390x• %else• %endif
![Page 16: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/16.jpg)
Generate patch files
$ cp -rp ./source ./source-new
[Make your changes to new source]
$ diff -ru ./source ./source-new >| ~/rpmbuild/SOURCES/source.patch
Patch1: source.patch%patch1 -p0
![Page 17: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/17.jpg)
“rpmbuild” command
• rpmbuild -bs <specfile>– Build source RPM
• rpmbuild -bb <specfile>– Build binary RPM
• rpmbuild -ba <specfile>– Build all RPMs (binary and source)
• rpmbuild --rebuild <source rpm>
![Page 18: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/18.jpg)
“rpmbuild” magic
• Requires• Debuginfo packages
![Page 19: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/19.jpg)
Debugging
• Check the rpmbuild/BUILD directory
• rpm --eval %macro• rpmlint
![Page 20: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/20.jpg)
Compatibility issues
• Third-party repositories• Mock• Hash algorithm changes
![Page 21: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/21.jpg)
Yum Repository Creation
$ sudo yum install createrepo$ createrepo /srv/example/repo
[examplerepo] name = Example Repository baseurl = file:///srv/example/repo/ baseurl = http://server/example/repo/
![Page 22: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/22.jpg)
Recommended reading
• rpm(8), rpmbuild(8), yum(8), createrepo(8)
• Maximum RPM: www.rpm.org/max-rpm
![Page 23: Dustin Harman VM Workshop 2015 RPM Basics. What is RPM? Red Hat Package Manager Native package manager on RHEL, Fedora, SUSE, some Mandriva RPM/SRPM files.](https://reader037.fdocuments.in/reader037/viewer/2022110402/56649e2a5503460f94b188ba/html5/thumbnails/23.jpg)
Spec file walkthrough and demo