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Annotate examples with a description of their effect

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Johannes 'josch' Schauer 2019-03-25 14:50:41 +01:00
parent 70cf6b39df
commit 454dd9fa3e
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 33 additions and 5 deletions
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mmdebstrap
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@ -2518,15 +2518,32 @@ be added at the end of the option if necessary. If the command line argument
is an existing I<file>, the content of the file will be appended to 99mmdebstrap
verbatim.
Examples:
Example: This is necessary for allowing old timestamps from snapshot.debian.org
--aptopt='Acquire::Check-Valid-Until "false"'
Example: Settings controlling download of package description translations
--aptopt='Acquire::Languages { "environment"; "en"; }'
--aptopt='Acquire::Languages "none"'
Example: Enable installing Recommends (by default mmdebstrap doesn't)
--aptopt='Apt::Install-Recommends "true"'
Example: Configure apt-cacher or apt-cacher-ng as an apt proxy
--aptopt='Acquire::http { Proxy "http://127.0.0.1:3142"; }'
Example: For situations in which the apt sandbox user cannot access the chroot
--aptopt='APT::Sandbox::User "root"'
Example: Minimizing the number of packages installed from experimental
--aptopt='APT::Solver "aspcud"'
--aptopt='APT::Solver::aspcud::Preferences "-count(solution,APT-Release:=/a=experimental/),-removed,-changed,-new"'
=item B<--dpkgopt>=I<option>|I<file>
Pass arbitrary I<option>s to dpkg. Will be added to
@ -2535,7 +2552,15 @@ multiple times. Each I<option> will be appended to 99mmdebstrap. If the command
line argument is an existing I<file>, the content of the file will be appended to
99mmdebstrap verbatim.
Example: --dpkgopt="path-exclude=/usr/share/man/*"
Example: Exclude paths to reduce chroot size
--dpkgopt='path-exclude=/usr/share/man/*'
--dpkgopt='path-include=/usr/share/man/man[1-9]/*'
--dpkgopt='path-exclude=/usr/share/locale/*'
--dpkgopt='path-include=/usr/share/locale/locale.alias'
--dpkgopt='path-exclude=/usr/share/doc/*'
--dpkgopt='path-include=/usr/share/doc/*/copyright'
--dpkgopt='path-include=/usr/share/doc/*/changelog.Debian.*'
=item B<--include>=I<pkg1>[,I<pkg2>,...]
@ -2580,7 +2605,7 @@ directory can be accessed via I<$1>. All environment variables used by
B<mmdebstrap> (like C<APT_CONFIG>, C<DEBIAN_FRONTEND>, C<LC_ALL> and C<PATH>)
are preserved.
Examples:
Example: Setup merged-/usr via symlinks
--setup-hook='for d in bin sbin lib; do ln -s usr/$d "$1/$d"; mkdir -p "$1/usr/$d"; done'
@ -2598,9 +2623,12 @@ chroot directory can be accessed via I<$1>. All environment variables used by
B<mmdebstrap> (like C<APT_CONFIG>, C<DEBIAN_FRONTEND>, C<LC_ALL> and C<PATH>)
are preserved.
Examples:
Example: Enable unattended upgrades
--essential-hook='echo unattended-upgrades unattended-upgrades/enable_auto_updates boolean true | chroot "$1" debconf-set-selections'
Example: Select Europe/Berlin as the timezone
--essential-hook='echo tzdata tzdata/Areas select Europe | chroot "$1" debconf-set-selections'
--essential-hook='echo tzdata tzdata/Zones/Europe select Berlin | chroot "$1" debconf-set-selections'
@ -2617,7 +2645,7 @@ chroot directory can be accessed via I<$1>. All environment variables used by
B<mmdebstrap> (like C<APT_CONFIG>, C<DEBIAN_FRONTEND>, C<LC_ALL> and C<PATH>)
are preserved.
Examples:
Example: Preparing a chroot for use with autopkgtest
--customize-hook='chroot "$1" passwd --delete root'
--customize-hook='chroot "$1" useradd --home-dir /home/user --create-home user'