X-Git-Url: https://git.sthu.org/?a=blobdiff_plain;f=caff%2Fcaff;h=35be431932aa20e283b390fb3599820552896a9b;hb=e201631c7543dfd60a38d08c7328bc13f147e149;hp=02569f5d6e8ec01d6bfc119f0950c9f2bc4a7512;hpb=c874474f39a93381787712eb6938f2128921fc07;p=pgp-tools.git diff --git a/caff/caff b/caff/caff index 02569f5..35be431 100755 --- a/caff/caff +++ b/caff/caff @@ -266,9 +266,62 @@ my $REVISION = '$Rev$'; my ($REVISION_NUMER) = $REVISION =~ /(\d+)/; my $VERSION = "0.0.0.$REVISION_NUMER"; +sub generate_config() { + die "Error: \$LOGNAME is not set.\n" unless $ENV{LOGNAME}; + my $gecos = (getpwnam($ENV{LOGNAME}))[6]; + $gecos =~ s/,.*//; + + my $gpg = GnuPG::Interface->new(); + $gpg->call( 'gpg' ); + $gpg->options->hash_init( + 'extra_args' => [ qw{ --no-auto-check-trustdb --trust-model=always --with-colons --fixed-list-mode } ] ); + $gpg->options->meta_interactive( 0 ); + my ($inputfd, $stdoutfd, $stderrfd, $statusfd, $handles) = make_gpg_fds(); + my $pid = $gpg->list_public_keys(handles => $handles, command_args => [ $gecos ]); + my ($stdout, $stderr, $status) = readwrite_gpg('', $inputfd, $stdoutfd, $stderrfd, $statusfd); + waitpid $pid, 0; + + if ($stdout eq '') { + warn ("No data from gpg for list-key\n"); # There should be at least 'tru:' everywhere. + }; + + my @keys; + unless (@keys = ($stdout =~ /^pub:[^r:]*:(?:[^:]*:){2,2}([^:]+):/mg)) { + die "Error: No keys were found using \"gpg --list-public-keys '$gecos'\".\n"; + } + unless ($stdout =~ /^uid:.*<(.+@.+)>.*:/m) { + die "Error: No email address was found using \"gpg --list-public-keys '$gecos'\".\n"; + } + my $email = $1; + + return < +# +# if you have a v4 key, it will simply be the last 16 digits of +# your fingerprint. + +\$CONFIG{'keyid'} = [ qw{@keys} ]; +EOT +}; + sub load_config() { my $config = $ENV{'HOME'} . '/.caffrc'; - -f $config or die "No file $config present. See caff(1).\n"; + unless (-f $config) { + print "No configfile $config present, I will use this template:\n"; + my $template = generate_config(); + print "$template\nPress enter to continue."; + ; + open F, ">$config" or die "$config: $!"; + print F $template; + close F; + } unless (scalar eval `cat $config`) { die "Couldn't parse $config: $EVAL_ERROR\n" if $EVAL_ERROR; };