Adding upstream version 20210726.upstream/20210726

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 139 insertions, 0 deletions

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+.. Open Infrastructure: compute-tools
+
+.. Copyright (C) 2014-2021 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+..
+.. SPDX-License-Identifier: GPL-3.0+
+..
+.. This program is free software: you can redistribute it and/or modify
+.. it under the terms of the GNU General Public License as published by
+.. the Free Software Foundation, either version 3 of the License, or
+.. (at your option) any later version.
+..
+.. This program is distributed in the hope that it will be useful,
+.. but WITHOUT ANY WARRANTY; without even the implied warranty of
+.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.. GNU General Public License for more details.
+..
+.. You should have received a copy of the GNU General Public License
+.. along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+===============
+container-build
+===============
+
+-----------------
+Build a container
+-----------------
+
+:manual section: 1
+:manual group: Open Infrastructure
+
+Synopsis
+========
+
+| **container build** ['OPTIONS']
+| **cnt b** ['OPTIONS']
+
+Description
+===========
+
+The **container build** command builds a container based on a script.
+
+Scripts
+-------
+
+The following build scripts are available:
+
+debootstrap:
+  Basic script to build Debian based container, see
+  container-build-debootstrap(1).
+
+debconf:
+  Advanced script to automatically build Debian based container, see
+  container-build-debconf(1).
+
+default:
+  Symlink (if existing) to a build script which is used if no script was
+  specified. On Debian based system this can be managed through
+  update-alternatives(1), i.e. 'sudo update-alternatives --config
+  container_build-script'.
+
+Options
+=======
+
+The following **container build** options are available:
+
+-n, --name='NAME':
+  Specify container name.
+
+-c, --capability='CAPABILITY':
+  Specify capabilities to grant, see capabilities(7).
+
+-d, --drop-capability='DROP_CAPABILITY':
+  Specify capabilities to drop, see capabilities(7).
+
+-s, --script='SCRIPT':
+  Specify container build script, defaults to 'debootstrap'.
+
+-v, --verbose:
+  Explain what is being done.
+
+-b, --bind='DIRECTORY:DIRECTORY[:OPTIONS][;DIRECTORY:DIRECTORY[:OPTIONS]]':
+  Specify container read-write bind mounts, see systemd-nspawn(1) --bind option.
+
+--bind-ro='DIRECTORY:DIRECTORY[:OPTIONS][;DIRECTORY:DIRECTORY[:OPTIONS]]':
+  Specify container read-only bind mounts, see systemd-nspawn(1) --bind-ro
+  option.
+
+--cnt-overlay='DIRECTORY_LOWER:DIRECTORY_UPPER:DIRECTORY_WORK:DIRECTORY_MERGED[;DIRECTORY_UPPER:DIRECTORY_LOWER:DIRECTORY_WORK:DIRECTORY_MERGED]':
+  Specify container overlay mounts, see Documentation/filesystems/overlayfs.txt.
+
+--cnt.overlay-options='OPTION1,OPTION2[;OPTION3,OPTION4]':
+  Specify container overlay mount options, see
+  Documentation/filesystems/overlayfs.txt.
+
+--cnt.start='OPTION1[,OPTION2,...]':
+  Specify container start options, see container-start(1).
+
+Examples
+========
+
+Build example.net container using debootstrap script:
+
+  sudo container build -n example.net -s debootstrap
+
+Build example.net container using debconf script:
+
+  sudo container build -n example.net -s debconf
+
+Build example.net container with the default build script and start it:
+
+  sudo container build,start -n example.net
+
+See also
+========
+
+| compute-tools(7),
+| container(1).
+
+Homepage
+========
+
+More information about compute-tools and the Open Infrastructure project can be
+found on the homepage (https://open-infrastructure.net).
+
+Contact
+=======
+
+Bug reports, feature requests, help, patches, support and everything else are
+welcome on the Open Infrastructure Software Mailing List
+<software@lists.open-infrastructure.net>.
+
+Debian specific bugs can also be reported in the Debian Bug Tracking System
+(https://bugs.debian.org).
+
+Authors
+=======
+
+compute-tools were written by Daniel Baumann
+<daniel.baumann@open-infrastructure.net> and others.