gpgconf: New command --apply-profile.

* tools/gpgconf.c (aApplyProfile): New.
(opts): New command --apply-profile.
(main): Implement that command.
* tools/gpgconf-comp.c (option_check_validity): Add arg VERBATIM.
(change_options_program): Ditto.
(change_one_value): Ditto.
(gc_component_change_options): Ditto.
(gc_apply_profile): New.

--

Here is an example for a profile

--8<---------------cut here---------------start------------->8---
# foo.prf - Sample profile

[gpg]
compliance de-vs
default-new-key-algo brainpoolP256r1+brainpoolP256r1

[gpgsm]
enable-crl-checks

[gpg-agent]
default-cache-ttl 900
max-cache-ttl [] 3600
no-allow-mark-trusted
no-allow-external-cache
enforce-passphrase-constraints
min-passphrase-len 9
min-passphrase-nonalpha 0

[dirmngr]
keyserver hkp://keys.gnupg.net
allow-ocsp
--8<---------------cut here---------------end--------------->8---

Note that flags inside of brackets are allowed after the option name.
The only defined flag for now is "[default]".  In case the value
starts with a bracket, it is possible to insert "[]" as a nop-flag.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/doc/tools.texi b/doc/tools.texi
index b1ed61584..d321b699a 100644
--- a/doc/tools.texi
+++ b/doc/tools.texi
@@ -279,6 +279,15 @@ Change the options of the component @var{component}.
 @item --check-options @var{component}
 Check the options for the component @var{component}.
 
+@item --apply-profile @var{file}
+Apply the configuration settings listed in @var{file} to the
+configuration files.  If @var{file} has no suffix and no slashes the
+command first tries to read a file with the suffix @code{.prf} from
+the the data directory (@code{gpgconf --list-dirs datadir}) before it
+reads the file verbatim.  A profile is divided into sections using the
+bracketed  component name.  Each section then lists the option which
+shall go into the respective configuration file.
+
 @item --apply-defaults
 Update all configuration files with values taken from the global
 configuration file (usually @file{/etc/gnupg/gpgconf.conf}).