master updated (ae7ff69 -> f5c2baf)

[Ludovic Courtès]

civodul pushed a change to branch master.

    from ae7ff69  base: Add comment giving an overview of the actors.
     new 6db8d6c  templates: Show spec name on build page.
     new be79b1e  templates: Show build machine and/or worker on build page.
     new 8c6fe0b  remote-server: Pop builds for any worker-supported system.
     new c9914f9  remote-worker: Clarify ‘--systems’ argument.
     new f5c2baf  database: ‘db-get-pending-build’ returns older builds first.


Summary of changes:
 src/cuirass/database.scm              |  6 ++--
 src/cuirass/scripts/remote-server.scm | 26 +++++++++++----
 src/cuirass/scripts/remote-worker.scm |  2 +-
 src/cuirass/templates.scm             | 21 ++++++++++--
 tests/database.scm                    | 60 ++++++++++++++++++++++++++++-------
 5 files changed, 91 insertions(+), 24 deletions(-)