Files
compose/docs/reference/compose_build.md
Sebastiaan van Stijn 1d06741032 docs: fix trailing whitespace from markdown and regenerate
Trailing whitespace in Markdown can force line-breaks, which doesn't seem to
be the intent on these;

    find . -type f -print0 | xargs -0 perl -pi -e 's/ +$//'

The trailing whitespace also can cause the YAML to go wonky (although the
cli-docs-tool now takes that into account), and caused the "examples" section
to be missed in the `docker compose pull` page (something we should fix in
the tool).

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-03-09 14:40:35 +01:00

518 B

Description

Services are built once and then tagged, by default as project_service.

If the Compose file specifies an image name, the image is tagged with that name, substituting any variables beforehand. See variable interpolation.

If you change a service's Dockerfile or the contents of its build directory, run docker compose build to rebuild it.