upstream/mercurial-mirror Files · tests/test-issue1502.t

dockerlib: allow non-unique uid and gid of $DBUILDUSER (issue4657)...

dockerlib: allow non-unique uid and gid of $DBUILDUSER (issue4657) There are make targets for building mercurial packages for various distributions using docker. One of the preparation steps before building is to create inside the docker image a user with the same uid/gid as the current user on the host system, so that the resulting files have appropriate ownership/permissions. It's possible to run `make docker-<distro>` as a user with uid or gid that is already present in a vanilla docker container of that distibution. For example, issue4657 is about failing to build fedora packages as a user with uid=999 and gid=999 because these ids are already used in fedora, and groupadd fails. useradd would fail too, if the flow ever got to it (and there was a user with such uid already). A straightforward (maybe too much) way to fix this is to allow non-unique uid and gid for the new user and group that get created inside the image. I'm not sure of the implications of this, but marmoute encouraged me to try and send this patch for stable.

Matt Mackall - - Load All Authors

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      https://bz.mercurial-scm.org/1502

      Initialize repository

        $ hg init foo

        $ touch foo/a && hg -R foo commit -A -m "added a"

        adding a

        $ hg clone foo foo1

        updating to branch default

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo "bar" > foo1/a && hg -R foo1 commit -m "edit a in foo1"

        $ echo "hi" > foo/a && hg -R foo commit -m "edited a foo"

        $ hg -R foo1 pull -u

        pulling from $TESTTMP/foo (glob)

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files (+1 heads)

        not updating: not a linear update

        (merge or update --check to force update)

        $ hg -R foo1 book branchy

        $ hg -R foo1 book

         * branchy                   1:e3e522925eff

      Pull. Bookmark should not jump to new head.

        $ echo "there" >> foo/a && hg -R foo commit -m "edited a again"

        $ hg -R foo1 pull

        pulling from $TESTTMP/foo (glob)

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        (run 'hg update' to get a working copy)

        $ hg -R foo1 book

         * branchy                   1:e3e522925eff

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				https://bz.mercurial-scm.org/1502

				Initialize repository

				$ hg init foo
				$ touch foo/a && hg -R foo commit -A -m "added a"
				adding a

				$ hg clone foo foo1
				updating to branch default
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved

				$ echo "bar" > foo1/a && hg -R foo1 commit -m "edit a in foo1"
				$ echo "hi" > foo/a && hg -R foo commit -m "edited a foo"
				$ hg -R foo1 pull -u
				pulling from $TESTTMP/foo (glob)
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files (+1 heads)
				not updating: not a linear update
				(merge or update --check to force update)

				$ hg -R foo1 book branchy
				$ hg -R foo1 book
				* branchy 1:e3e522925eff

				Pull. Bookmark should not jump to new head.

				$ echo "there" >> foo/a && hg -R foo commit -m "edited a again"
				$ hg -R foo1 pull
				pulling from $TESTTMP/foo (glob)
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				(run 'hg update' to get a working copy)

				$ hg -R foo1 book
				* branchy 1:e3e522925eff