On Wed, Jan 06, 2021 at 11:36:14PM +0900, Akira Yokosawa wrote: > On Wed, 6 Jan 2021 19:32:42 +0900, Akira Yokosawa wrote: > > From 165d967a252652e2ef5af82ce62536dbcf314600 Mon Sep 17 00:00:00 2001 > > From: Akira Yokosawa <akiyks@xxxxxxxxx> > > Date: Wed, 6 Jan 2021 19:03:55 +0900 > > Subject: [PATCH 2/2 -perfbook] FAQ-BUILD: Add Q&A on Docker image > > > > The template Dockerfile and the usage explained is a tutorial level. > > Suggestions from Docker-savvy people are more than welcome. > > > > Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx> > > --- > > FAQ-BUILD.txt | 22 ++++++++++++++++++++++ > > 1 file changed, 22 insertions(+) > > > > diff --git a/FAQ-BUILD.txt b/FAQ-BUILD.txt > > index 2eeb9fbb..d4c18424 100644 > > --- a/FAQ-BUILD.txt > > +++ b/FAQ-BUILD.txt > > @@ -273,3 +273,25 @@ > > > > sudo updmap-sys --syncwithtrees --force > > sudo updmap-sys > > + > > +14. I want a stable environment to build perfbook.pdf. > > + Isn't some container image available in that regard? > > + > > + A. You can find a template Dockerfile under the docker/ > > + subdirectory. > > + A docker image built from it can be pulled by: > > + > > + docker pull akiyks/perfbook-build-env:focal > > + > > + It can be run with the command: > > + > > + docker run --rm -it -v <path to perfbook dir>:/work \ > > + akiyks/perfbook-build-env:focal bash > > If we add a "-u" option specifying host-side uid:gid to run the container, > it is safe to do Git operations from inside the container. > This is because the container does all the I/O to the mounted host directory. > So the following note can be removed. > > I'll respin 2/2. This does look like it would be very helpful to people trying to get their environment set up! Thanx, Paul > Thanks, Akira > > > + > > + Note: > > + The directory to be mounted to /work you give to the > > + "-v" option should be a newly cloned git repository. > > + You should avoid using any git command from the container > > + that might modify repository meta data and change their > > + owner. > > + Git operations should be done from the host side. > >
