Rewrite documentation using DocKnot

Numerous fixes to the README file by converging on standard
templates.  Add a README.md for GitHub.  Break thanks out into
a separate THANKS file following the convention used by remctl.

13 files changed, 1008 insertions, 211 deletions

diff --git a/Makefile.am b/Makefile.am
index 66193fe..ffd3560 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -100,36 +100,36 @@ PERL_DIRECTORIES = perl perl/lib perl/lib/Wallet perl/lib/Wallet/ACL	    \
 	perl/t/policy perl/t/style perl/t/util perl/t/verifier
 
 ACLOCAL_AMFLAGS = -I m4
-EXTRA_DIST = .gitignore .travis.yml LICENSE autogen client/wallet.pod	   \
-	client/wallet-rekey.pod config/allow-extract config/keytab	   \
-	config/keytab.acl config/wallet config/wallet-report.acl	   \
-	docs/design contrib/README contrib/commerzbank/wallet-history	   \
-	contrib/convert-srvtab-db contrib/used-principals		   \
-	contrib/wallet-contacts contrib/wallet-rekey-periodic		   \
-	contrib/wallet-rekey-periodic.8 contrib/wallet-summary		   \
-	contrib/wallet-summary.8 contrib/wallet-unknown-hosts		   \
-	contrib/wallet-unknown-hosts.8 docs/design-acl docs/design-api	   \
-	docs/netdb-role-api docs/notes docs/objects-and-schemes docs/setup \
-	docs/stanford-naming examples/stanford.conf			   \
-	server/keytab-backend.in server/wallet-admin.in			   \
-	server/wallet-backend.in server/wallet-report.in tests/HOWTO	   \
-	tests/TESTS tests/config/README tests/data/allow-extract	   \
-	tests/data/basic.conf tests/data/cmd-fake tests/data/cmd-wrapper   \
-	tests/data/fake-data tests/data/fake-kadmin tests/data/fake-keytab \
-	tests/data/fake-keytab-2 tests/data/fake-keytab-foreign		   \
-	tests/data/fake-keytab-merge tests/data/fake-keytab-old		   \
-	tests/data/fake-keytab-partial					   \
-	tests/data/fake-keytab-partial-result tests/data/fake-keytab-rekey \
-	tests/data/fake-keytab-unknown tests/data/fake-srvtab		   \
-	tests/data/full.conf tests/data/perl.conf tests/data/wallet.conf   \
-	tests/docs/pod-spelling-t tests/docs/pod-t			   \
-	tests/perl/minimum-version-t tests/perl/module-version-t	   \
-	tests/perl/strict-t tests/server/admin-t tests/server/backend-t	   \
-	tests/server/keytab-t tests/server/report-t tests/tap/kerberos.sh  \
-	tests/tap/libtap.sh tests/tap/perl/Test/RRA.pm			   \
-	tests/tap/perl/Test/RRA/Automake.pm				   \
-	tests/tap/perl/Test/RRA/Config.pm				   \
-	tests/tap/perl/Test/RRA/ModuleVersion.pm tests/tap/remctl.sh	   \
+EXTRA_DIST = .gitignore .travis.yml LICENSE README.md autogen		    \
+	client/wallet.pod client/wallet-rekey.pod config/allow-extract	    \
+	config/keytab config/keytab.acl config/wallet			    \
+	config/wallet-report.acl docs/design contrib/README		    \
+	contrib/commerzbank/wallet-history contrib/convert-srvtab-db	    \
+	contrib/used-principals contrib/wallet-contacts			    \
+	contrib/wallet-rekey-periodic contrib/wallet-rekey-periodic.8	    \
+	contrib/wallet-summary contrib/wallet-summary.8			    \
+	contrib/wallet-unknown-hosts contrib/wallet-unknown-hosts.8	    \
+	docs/design-acl docs/design-api docs/netdb-role-api docs/notes	    \
+	docs/objects-and-schemes docs/setup docs/stanford-naming	    \
+	examples/stanford.conf server/keytab-backend.in			    \
+	server/wallet-admin.in server/wallet-backend.in			    \
+	server/wallet-report.in tests/HOWTO tests/TESTS tests/config/README \
+	tests/data/allow-extract tests/data/basic.conf tests/data/cmd-fake  \
+	tests/data/cmd-wrapper tests/data/fake-data tests/data/fake-kadmin  \
+	tests/data/fake-keytab tests/data/fake-keytab-2			    \
+	tests/data/fake-keytab-foreign tests/data/fake-keytab-merge	    \
+	tests/data/fake-keytab-old tests/data/fake-keytab-partial	    \
+	tests/data/fake-keytab-partial-result tests/data/fake-keytab-rekey  \
+	tests/data/fake-keytab-unknown tests/data/fake-srvtab		    \
+	tests/data/full.conf tests/data/perl.conf tests/data/wallet.conf    \
+	tests/docs/pod-spelling-t tests/docs/pod-t			    \
+	tests/perl/minimum-version-t tests/perl/module-version-t	    \
+	tests/perl/strict-t tests/server/admin-t tests/server/backend-t	    \
+	tests/server/keytab-t tests/server/report-t tests/tap/kerberos.sh   \
+	tests/tap/libtap.sh tests/tap/perl/Test/RRA.pm			    \
+	tests/tap/perl/Test/RRA/Automake.pm				    \
+	tests/tap/perl/Test/RRA/Config.pm				    \
+	tests/tap/perl/Test/RRA/ModuleVersion.pm tests/tap/remctl.sh	    \
 	tests/util/xmalloc-t $(PERL_FILES)
 
 # Supporting convenience libraries used by other targets.
diff --git a/README b/README
index a575c4b..0a7fdae 100644
--- a/README
+++ b/README
@@ -1,13 +1,11 @@
-                            wallet release 1.3
+                                wallet 1.4
                      (secure data management system)
+               Maintained by Russ Allbery <eagle@eyrie.org>
 
-                Written by Russ Allbery <eagle@eyrie.org>
-
-  Copyright 2014, 2016 Russ Allbery <eagle@eyrie.org>.  Copyright 2006,
-  2007, 2008, 2009, 2010, 2012, 2013, 2014 The Board of Trustees of the
-  Leland Stanford Junior University.  This software is distributed under a
-  BSD-style license.  Please see the section LICENSE below for more
-  information.
+  Copyright 2014, 2016, 2018 Russ Allbery <eagle@eyrie.org>.  Copyright
+  2006-2010, 2012-2014 The Board of Trustees of the Leland Stanford Junior
+  University.  This software is distributed under a BSD-style license.
+  Please see the section LICENSE below for more information.
 
 BLURB
 
@@ -43,38 +41,37 @@ DESCRIPTION
   infrastructure.  Supported ACL types include Kerberos principal names,
   regexes matching Kerberos principal names, and LDAP attribute checks.
 
-  Currently, the object types supported are simple files, Kerberos
-  keytabs, WebAuth keyrings, and Duo integrations.  By default, whenever a
-  Kerberos keytab object is retrieved from the wallet, the key is changed
-  in the Kerberos KDC and the wallet returns a keytab for the new key.
-  However, a keytab object can also be configured to preserve the existing
-  keys when retrieved.  Included in the wallet distribution is a script
-  that can be run via remctl on an MIT Kerberos KDC to extract the
-  existing key for a principal, and the wallet system will use that
+  Currently, the object types supported are simple files, passwords,
+  Kerberos keytabs, WebAuth keyrings, and Duo integrations.  By default,
+  whenever a Kerberos keytab object is retrieved from the wallet, the key
+  is changed in the Kerberos KDC and the wallet returns a keytab for the
+  new key.  However, a keytab object can also be configured to preserve
+  the existing keys when retrieved.  Included in the wallet distribution
+  is a script that can be run via remctl on an MIT Kerberos KDC to extract
+  the existing key for a principal, and the wallet system will use that
   interface to retrieve the current key if the unchanging flag is set on a
   Kerberos keytab object for MIT Kerberos.  (Heimdal doesn't require any
   special support.)
 
 REQUIREMENTS
 
-  The wallet client is written in C and builds against the C remctl
-  libraries.  You will have to install the remctl client libraries in
-  order to build it.  remctl can be obtained from:
-
-      https://www.eyrie.org/~eagle/software/remctl/
+  The wallet client requires the C remctl [1] client library and a
+  Kerberos library.  It will build with either MIT Kerberos or Heimdal.
 
-  The wallet client will build with either MIT Kerberos or Heimdal.
+  [1] https://www.eyrie.org/~eagle/software/remctl/
 
   The wallet server is written in Perl and requires Perl 5.8.0 or later
-  plus Module::Build to build.  It uses DBIx::Class and DBI to talk to a
-  database, and therefore the DBIx::Class and DBI modules (and their
-  dependencies) and a DBD module for the database it will use must be
-  installed.  The Date::Parse (part of the TimeDate distribution) and
-  DateTime modules are required for date handling, and the SQL::Translator
-  Perl module is also required for schema deployment and database
-  upgrades.  You will also need the DateTime::Format::* module
-  corresponding to your DBD module (such as DateTime::Format::SQLite or
-  DateTime::Format::PG).
+  plus the following Perl modules:
+
+  * Date::Parse (part of the TimeDate distribution)
+  * DBI
+  * DBIx::Class
+  * Module::Build
+  * SQL::Translator
+
+  You will also need a DBD Perl module for the database backend that you
+  intend to use, and the DateTime::Format::* module corresponding to that
+  DBD module (such as DateTime::Format::SQLite or DateTime::Format::PG).
 
   Currently, the server has only been tested against SQLite 3, MySQL 5,
   and PostgreSQL, and prebuilt SQL files (for database upgrades) are only
@@ -87,20 +84,12 @@ REQUIREMENTS
   translates the actions in that protocol into calls to the Wallet::Server
   Perl object.
 
-  The file object support in the wallet server requires the Digest::MD5
-  Perl module, which comes with recent versions of Perl and is available
-  on CPAN for older versions.
-
-  The keytab support in the wallet server supports either Heimdal or MIT
+  The keytab support in the wallet server supports Heimdal and MIT
   Kerberos KDCs and has experimental support for Active Directory.  The
   Heimdal support requires the Heimdal::Kadm5 Perl module.  The MIT
   Kerberos support requires the MIT Kerberos kadmin client program be
   installed.  The Active Directory support requires the Net::LDAP,
   Authen::SASL, and IPC::Run Perl modules and the msktutil client program.
-  In all cases, wallet also requires that the wallet server have a keytab
-  for a principal with appropriate access to create, modify, and delete
-  principals from the KDC (as configured in kadm5.acl on an MIT Kerberos
-  KDC).
 
   To support the unchanging flag on keytab objects with an MIT Kerberos
   KDC, the Net::Remctl Perl module (shipped with remctl) must be installed
@@ -118,47 +107,21 @@ REQUIREMENTS
   The password object support in the wallet server requires the
   Crypt::GeneratePassword Perl module.
 
-  To support the LDAP attribute ACL verifier, the Authen::SASL and
-  Net::LDAP Perl modules must be installed on the server.  This verifier
-  only works with LDAP servers that support GSS-API binds.
-
-  To support the NetDB ACL verifier (only of interest at sites using NetDB
-  to manage DNS), the Net::Remctl Perl module must be installed on the
-  server.
-
-  To run the full test suite, all of the above software requirements must
-  be met.  The full test suite also requires that remctld be installed and
-  available on the user's path or in /usr/local/sbin or /usr/sbin, that
-  sqlite3 be installed and available on the user's path, that test cases
-  can run services on and connect to port 14373 on 127.0.0.1, and that
-  kinit and either kvno or kgetcred (which come with Kerberos) be
-  installed and available on the user's path.  The full test suite also
-  requires a local keytab and some additional configuration.
-
-  The following additional Perl modules will be used if present:
+  The LDAP attribute ACL verifier requires the Authen::SASL and Net::LDAP
+  Perl modules.  This verifier only works with LDAP servers that support
+  GSS-API binds.
 
-      Test::MinimumVersion
-      Test::Pod
-      Test::Spelling
-      Test::Strict
-
-  All are available on CPAN.  Those tests will be skipped if the modules
-  are not available.
-
-  To enable tests that don't detect functionality problems but are used to
-  sanity-check the release, set the environment variable RELEASE_TESTING
-  to a true value.  To enable tests that may be sensitive to the local
-  environment or that produce a lot of false positives without uncovering
-  many problems, set the environment variable AUTHOR_TESTING to a true
-  value.
+  The NetDB ACL verifier (only of interest at sites using NetDB to manage
+  DNS) requires the Net::Remctl Perl module.
 
   To bootstrap from a Git checkout, or if you change the Automake files
   and need to regenerate Makefile.in, you will need Automake 1.11 or
   later.  For bootstrap or if you change configure.ac or any of the m4
   files it includes and need to regenerate configure or config.h.in, you
-  will need Autoconf 2.64 or later.
+  will need Autoconf 2.64 or later.  Perl is also required to generate
+  manual pages from a fresh Git checkout.
 
-BUILD AND INSTALLATION
+BUILDING AND INSTALLATION
 
   You can build and install wallet with the standard commands:
 
@@ -166,17 +129,16 @@ BUILD AND INSTALLATION
       make
       make install
 
+  If you are building from a Git clone, first run ./bootstrap in the
+  source directory to generate the build files.  make install will
+  probably have to be done as root.  Building outside of the source
+  directory is also supported, if you wish, by creating an empty directory
+  and then running configure with the correct relative path.
+
   If you are upgrading the wallet server from an earlier installed
   version, run wallet-admin upgrade after installation to upgrade the
   database schema.  See the wallet-admin manual page for more information.
 
-  Pass --enable-silent-rules to configure for a quieter build (similar to
-  the Linux kernel).  Use make warnings instead of make to build with full
-  GCC compiler warnings (requires a relatively current version of GCC).
-
-  The last step will probably have to be done as root.  Currently, this
-  always installs both the client and the server.
-
   You can pass the --with-wallet-server and --with-wallet-port options to
   configure to compile in a default wallet server and port.  If no port is
   set, the remctl default port is used.  If no server is set, the server
@@ -206,73 +168,65 @@ BUILD AND INSTALLATION
   --with-remctl-lib=DIR.
 
   Normally, configure will use krb5-config to determine the flags to use
-  to compile with your Kerberos libraries.  If krb5-config isn't found, it
-  will look for the standard Kerberos libraries in locations already
-  searched by your compiler.  If the the krb5-config script first in your
-  path is not the one corresponding to the Kerberos libraries you want to
-  use or if your Kerberos libraries and includes aren't in a location
-  searched by default by your compiler, you need to specify
-  --with-krb5=PATH and --with-gssapi=PATH:
+  to compile with your Kerberos libraries.  To specify a particular
+  krb5-config script to use, either set the PATH_KRB5_CONFIG environment
+  variable or pass it to configure like:
 
-      ./configure --with-krb5=/usr/pubsw --with-gssapi=/usr/pubsw
+      ./configure PATH_KRB5_CONFIG=/path/to/krb5-config
 
-  You can also individually set the paths to the include directory and the
-  library directory with --with-krb5-include, --with-krb5-lib,
-  --with-gssapi-include, and --with-gssapi-lib.  You may need to do this
-  if Autoconf can't figure out whether to use lib, lib32, or lib64 on your
-  platform.  Note that these settings aren't used if a krb5-config script
-  is found.
+  If krb5-config isn't found, configure will look for the standard
+  Kerberos libraries in locations already searched by your compiler.  If
+  the the krb5-config script first in your path is not the one
+  corresponding to the Kerberos libraries you want to use, or if your
+  Kerberos libraries and includes aren't in a location searched by default
+  by your compiler, you need to specify a different Kerberos installation
+  root via --with-krb5=PATH.  For example:
 
-  To specify a particular krb5-config script to use, either set the
-  KRB5_CONFIG environment variable or pass it to configure like:
+      ./configure --with-krb5=/usr/pubsw
 
-      ./configure KRB5_CONFIG=/path/to/krb5-config
+  You can also individually set the paths to the include directory and the
+  library directory with --with-krb5-include and --with-krb5-lib.  You may
+  need to do this if Autoconf can't figure out whether to use lib, lib32,
+  or lib64 on your platform.
 
   To not use krb5-config and force library probing even if there is a
-  krb5-config script on your path, set KRB5_CONFIG to a nonexistent path:
+  krb5-config script on your path, set PATH_KRB5_CONFIG to a nonexistent
+  path:
+
+      ./configure PATH_KRB5_CONFIG=/nonexistent
 
-      ./configure KRB5_CONFIG=/nonexistent
+  krb5-config is not used and library probing is always done if either
+  --with-krb5-include or --with-krb5-lib are given.
 
-  You can build wallet in a different directory from the source if you
-  wish.  To do this, create a new empty directory, cd to that directory,
-  and then give the path to configure when running configure.  Everything
-  else should work as above.
+  Pass --enable-silent-rules to configure for a quieter build (similar to
+  the Linux kernel).  Use make warnings instead of make to build with full
+  compiler warnings (requires either GCC or Clang and may require a
+  relatively current version of the compiler).
 
   You can pass the --enable-reduced-depends flag to configure to try to
   minimize the shared library dependencies encoded in the binaries.  This
-  omits from the link line all the libraries included solely because the
-  Kerberos libraries depend on them and instead links the programs only
-  against libraries whose APIs are called directly.  This will only work
-  with shared Kerberos libraries and will only work on platforms where
-  shared libraries properly encode their own dependencies (such as Linux).
-  It is intended primarily for building packages for Linux distributions
-  to avoid encoding unnecessary shared library dependencies that make
-  shared library migrations more difficult.  If none of the above made any
-  sense to you, don't bother with this flag.
+  omits from the link line all the libraries included solely because other
+  libraries depend on them and instead links the programs only against
+  libraries whose APIs are called directly.  This will only work with
+  shared libraries and will only work on platforms where shared libraries
+  properly encode their own dependencies (this includes most modern
+  platforms such as all Linux).  It is intended primarily for building
+  packages for Linux distributions to avoid encoding unnecessary shared
+  library dependencies that make shared library migrations more difficult.
+  If none of the above made any sense to you, don't bother with this flag.
 
 TESTING
 
-  The wallet system comes with an extensive test suite which you can run
-  with:
-
-      make check
-
-  In order to test the client in a meaningful way and test the keytab
-  support in the server, however, you will need to do some preparatory
-  work before running the test suite.  Review the files:
+  The wallet comes with a comprehensive test suite, but it requires some
+  configuration in order to test anything other than low-level utility
+  functions.  To enable the full test suite, follow the instructions in:
 
-      tests/config/README
-      perl/t/data/README
+  * tests/config/README
+  * perl/t/data/README
 
-  and follow the instructions in those files to enable the full test
-  suite.
+  Now, you can run the test suite with:
 
-  The test suite also requires some additional software be installed that
-  isn't otherwise used by the wallet.  See REQUIREMENTS above for the full
-  list of requirements for the test suite.  The test driver attempts to
-  selectively skip those tests for which the necessary configuration is
-  not available, but this has not yet been fully tested in all of its
-  possible permutations.
+      make check
 
   If a test fails, you can run a single test with verbose output via:
 
@@ -281,13 +235,38 @@ TESTING
   Do this instead of running the test program directly since it will
   ensure that necessary environment variables are set up.
 
-CONFIGURATION
+  The test suite requires remctld be installed and available in the user's
+  path or in /usr/local/sbin or /usr/sbin; and that sqlite3, kinit, and
+  either kvno or kgetcred be installed and available on the user's path.
+  The test suite will also need to be able to bind to 127.0.0.1 on ports
+  11119 and 14373 to test client/server network interactions.
 
-  For the basic setup and configuration of the wallet server, see the file
-  docs/setup in the source distribution.  You will need to set up a
-  database on the server (unless you're using SQLite), initialize the
-  database, install remctld and the wallet Perl modules, and set up
-  remctld to run the wallet-backend program.
+  The test suite uses a SQLite database for server-side and end-to-end
+  testing and therefore requires the DBD::SQLite and
+  DateTime::Format::SQLite Perl modules.
+
+  All of the requirements listed above will be required to run the full
+  test suite of server functionality, but tests will be selectively
+  skipped if their requirements aren't found.
+
+  The following additional Perl modules will be used if present:
+
+  * Test::MinimumVersion
+  * Test::Pod
+  * Test::Spelling
+  * Test::Strict
+
+  All are available on CPAN.  Those tests will be skipped if the modules
+  are not available.
+
+  To enable tests that don't detect functionality problems but are used to
+  sanity-check the release, set the environment variable RELEASE_TESTING
+  to a true value.  To enable tests that may be sensitive to the local
+  environment or that produce a lot of false positives without uncovering
+  many problems, set the environment variable AUTHOR_TESTING to a true
+  value.
+
+CONFIGURATION
 
   Before setting up the wallet server, review the Wallet::Config
   documentation (with man Wallet::Config or perldoc Wallet::Config).
@@ -296,6 +275,12 @@ CONFIGURATION
   and give it appropriate ACLs, and set up keytab-backend and its remctld
   configuration on your KDC if you want unchanging flag support.
 
+  For the basic setup and configuration of the wallet server, see the file
+  docs/setup in the source distribution.  You will need to set up a
+  database on the server (unless you're using SQLite), initialize the
+  database, install remctld and the wallet Perl modules, and set up
+  remctld to run the wallet-backend program.
+
   The wallet client supports reading configuration settings from the
   system krb5.conf file.  For more information, see the CONFIGURATION
   section of the wallet client man page (man wallet).
@@ -309,61 +294,45 @@ SUPPORT
   will always have the current version of this package, the current
   documentation, and pointers to any additional resources.
 
-  New releases of the wallet are announced on the kerberos@mit.edu mailing
-  list and discussion of the wallet (particularly the keytab components)
-  are welcome there.
-
-  I welcome bug reports and patches for this package at eagle@eyrie.org.
-  However, please be aware that I tend to be extremely busy and work
-  projects often take priority.  I'll save your mail and get to it as soon
-  as I can, but it may take me a couple of months.
-
-SOURCE REPOSITORY
+  New wallet releases are announced on the kerberos@mit.edu mailing list.
+  To subscribe or see the list archives, go to:
 
-  The wallet is maintained using Git.  You can access the current source
-  by cloning the repository at:
+      https://mailman.mit.edu/mailman/listinfo/kerberos
 
-      git://git.eyrie.org/kerberos/wallet.git
+  For bug tracking, use the issue tracker on GitHub:
 
-  or view the repository on the web at:
+      https://github.com/rra/wallet/issues
 
-      https://git.eyrie.org/?p=kerberos/wallet.git
+  However, please be aware that I tend to be extremely busy and work
+  projects often take priority.  I'll save your report and get to it as
+  soon as I can, but it may take me a couple of months.
 
-  When contributing modifications, patches (possibly generated by
-  git-format-patch) are preferred to Git pull requests.
+SOURCE REPOSITORY
 
-THANKS
+  wallet is maintained using Git.  You can access the current source on
+  GitHub at:
 
-  To Roland Schemers for the original idea that kicked off this project
-  and for the original implementation of the leland_srvtab system, which
-  was its primary inspiration.
+      https://github.com/rra/wallet
 
-  To Anton Ushakov for his prior work on Kerberos v5 synchronization and
-  his enhancements to kasetkey to read a key from an existing srvtab.
+  or by cloning the repository at:
 
-  To Jeffrey Hutzelman for his review of the original wallet design and
-  multiple useful discussions about what actions and configurations the
-  wallet would need to support to be useful outside of Stanford.
+      https://git.eyrie.org/git/kerberos/wallet.git
 
-  To Huaqing Zheng, Paul Pavelko, David Hoffman, and Paul Keser for their
-  reviews of the wallet system design and comments on design decisions and
-  security models.
+  or view the repository via the web at:
 
-  To Jon Robertson for the refactoring of Wallet::Kadmin, Heimdal support,
-  many of the wallet server-side reports, the initial wallet-rekey
-  implementation, and lots of work on object and ACL types including
-  nested ACLs.
+      https://git.eyrie.org/?p=kerberos/wallet.git
 
-  To Bill MacAllister for Wallet::Kadmin::AD and the implementation of
-  keytab object types backed by Active Directory.
+  The eyrie.org repository is the canonical one, maintained by the author,
+  but using GitHub is probably more convenient for most purposes.  Pull
+  requests are gratefully reviewed and normally accepted.
 
 LICENSE
 
-  The wallet distribution as a whole is covered by the following copyright
+  The wallet package as a whole is covered by the following copyright
   statement and license:
 
-    Copyright 2014, 2016 Russ Allbery <eagle@eyrie.org>
-    Copyright 2006, 2007, 2008, 2009, 2010, 2012, 2013, 2014
+    Copyright 2014, 2016, 2018 Russ Allbery <eagle@eyrie.org>
+    Copyright 2006-2010, 2012-2014
         The Board of Trustees of the Leland Stanford Junior University
 
     Permission is hereby granted, free of charge, to any person obtaining
@@ -385,12 +354,16 @@ LICENSE
     TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-  All individual files without an explicit exception below are released
-  under this license.  Some files may have additional copyright holders as
-  noted in those files.  There is detailed information about the licensing
-  of each file in the LICENSE file in this distribution.
-
   Some files in this distribution are individually released under
   different licenses, all of which are compatible with the above general
   package license but which may require preservation of additional
-  notices.  All required notices are preserved in the LICENSE file.
+  notices.  All required notices, and detailed information about the
+  licensing of each file, are recorded in the LICENSE file.
+
+  Files covered by a license with an assigned SPDX License Identifier
+  include SPDX-License-Identifier tags to enable automated processing of
+  license information.  See https://spdx.org/licenses/ for more
+  information.
+
+  For any copyright range specified by files in this package as YYYY-ZZZZ,
+  the range specifies every single year in that closed interval.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f9708f3
--- /dev/null
+++ b/README.md
@@ -0,0 +1,372 @@
+# wallet 1.4
+
+[![Build
+status](https://travis-ci.org/rra/wallet.svg?branch=master)](https://travis-ci.org/rra/wallet)
+
+Copyright 2014, 2016, 2018 Russ Allbery <eagle@eyrie.org>.  Copyright
+2006-2010, 2012-2014 The Board of Trustees of the Leland Stanford Junior
+University.  This software is distributed under a BSD-style license.
+Please see the section [License](#license) below for more information.
+
+## Blurb
+
+The wallet is a system for managing secure data, authorization rules to
+retrieve or change that data, and audit rules for documenting actions
+taken on that data.  Objects of various types may be stored in the wallet
+or generated on request and retrieved by authorized users.  The wallet
+tracks ACLs, metadata, and trace information.  It is built on top of the
+remctl protocol and uses Kerberos GSS-API authentication.  One of the
+object types it supports is Kerberos keytabs, making it suitable as a
+user-accessible front-end to Kerberos kadmind with richer ACL and metadata
+operations.
+
+## Description
+
+The wallet is a client/server system using a central server with a
+supporting database and a stand-alone client that can be widely
+distributed to users.  The server runs on a secure host with access to a
+local database; tracks object metadata such as ACLs, attributes, history,
+expiration, and ownership; and has the necessary access privileges to
+create wallet-managed objects in external systems (such as Kerberos
+service principals).  The client uses the remctl protocol to send commands
+to the server, store and retrieve objects, and query object metadata.  The
+same client can be used for both regular user operations and wallet
+administrative actions.
+
+All wallet actions are controlled by a fine-grained set of ACLs.  Each
+object has an owner ACL and optional get, store, show, destroy, and flags
+ACLs that control more specific actions.  A global administrative ACL
+controls access to administrative actions.  An ACL consists of zero or
+more entries, each of which is a generic scheme and identifier pair,
+allowing the ACL system to be extended to use any existing authorization
+infrastructure.  Supported ACL types include Kerberos principal names,
+regexes matching Kerberos principal names, and LDAP attribute checks.
+
+Currently, the object types supported are simple files, passwords,
+Kerberos keytabs, WebAuth keyrings, and Duo integrations.  By default,
+whenever a Kerberos keytab object is retrieved from the wallet, the key is
+changed in the Kerberos KDC and the wallet returns a keytab for the new
+key.  However, a keytab object can also be configured to preserve the
+existing keys when retrieved.  Included in the wallet distribution is a
+script that can be run via remctl on an MIT Kerberos KDC to extract the
+existing key for a principal, and the wallet system will use that
+interface to retrieve the current key if the unchanging flag is set on a
+Kerberos keytab object for MIT Kerberos.  (Heimdal doesn't require any
+special support.)
+
+## Requirements
+
+The wallet client requires the C
+[remctl](https://www.eyrie.org/~eagle/software/remctl/) client library and
+a Kerberos library.  It will build with either MIT Kerberos or Heimdal.
+
+The wallet server is written in Perl and requires Perl 5.8.0 or later plus
+the following Perl modules:
+
+* Date::Parse (part of the TimeDate distribution)
+* DBI
+* DBIx::Class
+* Module::Build
+* SQL::Translator
+
+You will also need a DBD Perl module for the database backend that you
+intend to use, and the DateTime::Format::* module corresponding to that
+DBD module (such as DateTime::Format::SQLite or DateTime::Format::PG).
+
+Currently, the server has only been tested against SQLite 3, MySQL 5, and
+PostgreSQL, and prebuilt SQL files (for database upgrades) are only
+provided for those servers.  It will probably not work fully with other
+database backends.  Porting is welcome.
+
+The wallet server is intended to be run under `remctld` and use `remctld`
+to do authentication.  It can be ported to any other front-end, but doing
+so will require writing a new version of `server/wallet-backend` that
+translates the actions in that protocol into calls to the Wallet::Server
+Perl object.
+
+The keytab support in the wallet server supports Heimdal and MIT Kerberos
+KDCs and has experimental support for Active Directory.  The Heimdal
+support requires the Heimdal::Kadm5 Perl module.  The MIT Kerberos support
+requires the MIT Kerberos `kadmin` client program be installed.  The
+Active Directory support requires the Net::LDAP, Authen::SASL, and
+IPC::Run Perl modules and the `msktutil` client program.
+
+To support the unchanging flag on keytab objects with an MIT Kerberos KDC,
+the Net::Remctl Perl module (shipped with remctl) must be installed on the
+server and the `keytab-backend` script must be runnable via remctl on the
+KDC.  This script also requires an MIT Kerberos `kadmin.local` binary that
+supports the `-norandkey` option to `ktadd`.  This option is included in
+MIT Kerberos 1.7 and later.
+
+The WebAuth keyring object support in the wallet server requires the
+WebAuth Perl module from WebAuth 4.4.0 or later.
+
+The Duo integration object support in the wallet server requires the
+Net::Duo, JSON, and Perl6::Slurp Perl modules.
+
+The password object support in the wallet server requires the
+Crypt::GeneratePassword Perl module.
+
+The LDAP attribute ACL verifier requires the Authen::SASL and Net::LDAP
+Perl modules.  This verifier only works with LDAP servers that support
+GSS-API binds.
+
+The NetDB ACL verifier (only of interest at sites using NetDB to manage
+DNS) requires the Net::Remctl Perl module.
+
+To bootstrap from a Git checkout, or if you change the Automake files and
+need to regenerate Makefile.in, you will need Automake 1.11 or later.  For
+bootstrap or if you change configure.ac or any of the m4 files it includes
+and need to regenerate configure or config.h.in, you will need Autoconf
+2.64 or later.  Perl is also required to generate manual pages from a
+fresh Git checkout.
+
+## Building and Installation
+
+You can build and install wallet with the standard commands:
+
+```
+    ./configure
+    make
+    make install
+```
+
+If you are building from a Git clone, first run `./bootstrap` in the
+source directory to generate the build files.  `make install` will
+probably have to be done as root.  Building outside of the source
+directory is also supported, if you wish, by creating an empty directory
+and then running configure with the correct relative path.
+
+If you are upgrading the wallet server from an earlier installed version,
+run `wallet-admin upgrade` after installation to upgrade the database
+schema.  See the wallet-admin manual page for more information.
+
+You can pass the `--with-wallet-server` and `--with-wallet-port` options
+to configure to compile in a default wallet server and port.  If no port
+is set, the remctl default port is used.  If no server is set, the server
+must be specified either in `krb5.conf` configuration or on the wallet
+command line or the client will exit with an error.
+
+By default, wallet uses whatever Perl executable exists in the current
+`PATH`.  That Perl's path is what the server scripts will use, and that
+Perl's configuration will be used to determine where the server Perl
+modules will be installed.
+
+To specify a particular Perl executable to use, either set the `PERL`
+environment variable or pass it to configure like:
+
+```
+    ./configure PERL=/path/to/my/perl
+```
+
+By default, wallet installs itself under `/usr/local` except for the
+server Perl modules, which are installed into whatever default site module
+path is used by your Perl installation.  To change the installation
+location of the files other than the Perl modules, pass the `--prefix=DIR`
+argument to configure.
+
+If remctl was installed in a path not normally searched by your compiler,
+you must specify its installation prefix to configure with the
+`--with-remctl=DIR` option, or alternately set the path to the include
+files and libraries separately with `--with-remctl-include=DIR` and
+`--with-remctl-lib=DIR`.
+
+Normally, configure will use `krb5-config` to determine the flags to use
+to compile with your Kerberos libraries.  To specify a particular
+`krb5-config` script to use, either set the `PATH_KRB5_CONFIG` environment
+variable or pass it to configure like:
+
+```
+    ./configure PATH_KRB5_CONFIG=/path/to/krb5-config
+```
+
+If `krb5-config` isn't found, configure will look for the standard
+Kerberos libraries in locations already searched by your compiler.  If the
+the `krb5-config` script first in your path is not the one corresponding
+to the Kerberos libraries you want to use, or if your Kerberos libraries
+and includes aren't in a location searched by default by your compiler,
+you need to specify a different Kerberos installation root via
+`--with-krb5=PATH`.  For example:
+
+```
+    ./configure --with-krb5=/usr/pubsw
+```
+
+You can also individually set the paths to the include directory and the
+library directory with `--with-krb5-include` and `--with-krb5-lib`.  You
+may need to do this if Autoconf can't figure out whether to use lib,
+lib32, or lib64 on your platform.
+
+To not use krb5-config and force library probing even if there is a
+krb5-config script on your path, set PATH_KRB5_CONFIG to a nonexistent
+path:
+
+```
+    ./configure PATH_KRB5_CONFIG=/nonexistent
+```
+
+`krb5-config` is not used and library probing is always done if either
+`--with-krb5-include` or `--with-krb5-lib` are given.
+
+Pass `--enable-silent-rules` to configure for a quieter build (similar to
+the Linux kernel).  Use `make warnings` instead of `make` to build with
+full GCC compiler warnings (requires either GCC or Clang and may require a
+relatively current version of the compiler).
+
+You can pass the `--enable-reduced-depends` flag to configure to try to
+minimize the shared library dependencies encoded in the binaries.  This
+omits from the link line all the libraries included solely because other
+libraries depend on them and instead links the programs only against
+libraries whose APIs are called directly.  This will only work with shared
+libraries and will only work on platforms where shared libraries properly
+encode their own dependencies (this includes most modern platforms such as
+all Linux).  It is intended primarily for building packages for Linux
+distributions to avoid encoding unnecessary shared library dependencies
+that make shared library migrations more difficult.  If none of the above
+made any sense to you, don't bother with this flag.
+
+## Testing
+
+The wallet comes with a comprehensive test suite, but it requires some
+configuration in order to test anything other than low-level utility
+functions.  To enable the full test suite, follow the instructions in:
+
+* `tests/config/README`
+* `perl/t/data/README`
+
+Now, you can run the test suite with:
+
+```
+    make check
+```
+
+If a test fails, you can run a single test with verbose output via:
+
+```
+    tests/runtests -o <name-of-test>
+```
+
+Do this instead of running the test program directly since it will ensure
+that necessary environment variables are set up.
+
+The test suite requires `remctld` be installed and available in the user's
+path or in `/usr/local/sbin` or `/usr/sbin`; and that `sqlite3`, `kinit`,
+and either `kvno` or `kgetcred` be installed and available on the user's
+path.  The test suite will also need to be able to bind to 127.0.0.1 on
+ports 11119 and 14373 to test client/server network interactions.
+
+The test suite uses a SQLite database for server-side and end-to-end
+testing and therefore requires the DBD::SQLite and
+DateTime::Format::SQLite Perl modules.
+
+All of the requirements listed above will be required to run the full test
+suite of server functionality, but tests will be selectively skipped if
+their requirements aren't found.
+
+The following additional Perl modules will be used if present:
+
+* Test::MinimumVersion
+* Test::Pod
+* Test::Spelling
+* Test::Strict
+
+All are available on CPAN.  Those tests will be skipped if the modules are
+not available.
+
+To enable tests that don't detect functionality problems but are used to
+sanity-check the release, set the environment variable `RELEASE_TESTING`
+to a true value.  To enable tests that may be sensitive to the local
+environment or that produce a lot of false positives without uncovering
+many problems, set the environment variable `AUTHOR_TESTING` to a true
+value.
+
+## Configuration
+
+Before setting up the wallet server, review the Wallet::Config
+documentation (with man Wallet::Config or perldoc Wallet::Config).  There
+are many customization options, some of which must be set.  You may also
+need to create a Kerberos keytab for the keytab object backend and give it
+appropriate ACLs, and set up `keytab-backend` and its `remctld`
+configuration on your KDC if you want unchanging flag support.
+
+For the basic setup and configuration of the wallet server, see the file
+`docs/setup` in the source distribution.  You will need to set up a
+database on the server (unless you're using SQLite), initialize the
+database, install `remctld` and the wallet Perl modules, and set up
+`remctld` to run the `wallet-backend` program.
+
+The wallet client supports reading configuration settings from the system
+`krb5.conf` file.  For more information, see the CONFIGURATION section of
+the wallet client man page (`man wallet`).
+
+## Support
+
+The [wallet web page](https://www.eyrie.org/~eagle/software/wallet/) will
+always have the current version of this package, the current
+documentation, and pointers to any additional resources.
+
+New wallet releases are announced on the kerberos@mit.edu mailing list.
+To subscribe or see the list archives, go to the [kerberos@mit.edu
+management page](https://mailman.mit.edu/mailman/listinfo/kerberos).
+
+For bug tracking, use the [issue tracker on
+GitHub](https://github.com/rra/wallet/issues).  However, please be aware
+that I tend to be extremely busy and work projects often take priority.
+I'll save your report and get to it as soon as I can, but it may take me a
+couple of months.
+
+## Source Repository
+
+wallet is maintained using Git.  You can access the current source on
+[GitHub](https://github.com/rra/wallet) or by cloning the repository at:
+
+https://git.eyrie.org/git/kerberos/wallet.git
+
+or [view the repository on the
+web](https://git.eyrie.org/?p=kerberos/wallet.git).
+
+The eyrie.org repository is the canonical one, maintained by the author,
+but using GitHub is probably more convenient for most purposes.  Pull
+requests are gratefully reviewed and normally accepted.
+
+## License
+
+The wallet package as a whole is covered by the following copyright
+statement and license:
+
+> Copyright 2014, 2016, 2018
+>     Russ Allbery <eagle@eyrie.org>
+>
+> Copyright 2006-2010, 2012-2014
+>     The Board of Trustees of the Leland Stanford Junior University
+>
+> Permission is hereby granted, free of charge, to any person obtaining a
+> copy of this software and associated documentation files (the "Software"),
+> to deal in the Software without restriction, including without limitation
+> the rights to use, copy, modify, merge, publish, distribute, sublicense,
+> and/or sell copies of the Software, and to permit persons to whom the
+> Software is furnished to do so, subject to the following conditions:
+>
+> The above copyright notice and this permission notice shall be included in
+> all copies or substantial portions of the Software.
+>
+> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+> THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+> FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+> DEALINGS IN THE SOFTWARE.
+
+Some files in this distribution are individually released under different
+licenses, all of which are compatible with the above general package
+license but which may require preservation of additional notices.  All
+required notices, and detailed information about the licensing of each
+file, are recorded in the LICENSE file.
+
+Files covered by a license with an assigned SPDX License Identifier
+include SPDX-License-Identifier tags to enable automated processing of
+license information.  See https://spdx.org/licenses/ for more information.
+
+For any copyright range specified by files in this package as YYYY-ZZZZ,
+the range specifies every single year in that closed interval.
diff --git a/THANKS b/THANKS
new file mode 100644
index 0000000..b8d92b9
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,24 @@
+                              wallet Thanks
+
+To Roland Schemers for the original idea that kicked off this project and
+for the original implementation of the leland_srvtab system, which was its
+primary inspiration.
+
+To Anton Ushakov for his prior work on Kerberos v5 synchronization and his
+enhancements to kasetkey to read a key from an existing srvtab.
+
+To Jeffrey Hutzelman for his review of the original wallet design and
+multiple useful discussions about what actions and configurations the
+wallet would need to support to be useful outside of Stanford.
+
+To Huaqing Zheng, Paul Pavelko, David Hoffman, and Paul Keser for their
+reviews of the wallet system design and comments on design decisions and
+security models.
+
+To Jon Robertson for the refactoring of Wallet::Kadmin, Heimdal support,
+many of the wallet server-side reports, the initial wallet-rekey
+implementation, and lots of work on object and ACL types including nested
+ACLs.
+
+To Bill MacAllister for Wallet::Kadmin::AD and the implementation of
+keytab object types backed by Active Directory.
diff --git a/docs/metadata/blurb b/docs/metadata/blurb
new file mode 100644
index 0000000..bd695b0
--- /dev/null
+++ b/docs/metadata/blurb
@@ -0,0 +1,9 @@
+The wallet is a system for managing secure data, authorization rules to
+retrieve or change that data, and audit rules for documenting actions
+taken on that data.  Objects of various types may be stored in the wallet
+or generated on request and retrieved by authorized users.  The wallet
+tracks ACLs, metadata, and trace information.  It is built on top of the
+remctl protocol and uses Kerberos GSS-API authentication.  One of the
+object types it supports is Kerberos keytabs, making it suitable as a
+user-accessible front-end to Kerberos kadmind with richer ACL and metadata
+operations.
diff --git a/docs/metadata/build/middle b/docs/metadata/build/middle
new file mode 100644
index 0000000..8a15117
--- /dev/null
+++ b/docs/metadata/build/middle
@@ -0,0 +1,33 @@
+If you are upgrading the wallet server from an earlier installed version,
+run `wallet-admin upgrade` after installation to upgrade the database
+schema.  See the wallet-admin manual page for more information.
+
+You can pass the `--with-wallet-server` and `--with-wallet-port` options
+to configure to compile in a default wallet server and port.  If no port
+is set, the remctl default port is used.  If no server is set, the server
+must be specified either in `krb5.conf` configuration or on the wallet
+command line or the client will exit with an error.
+
+By default, wallet uses whatever Perl executable exists in the current
+`PATH`.  That Perl's path is what the server scripts will use, and that
+Perl's configuration will be used to determine where the server Perl
+modules will be installed.
+
+To specify a particular Perl executable to use, either set the `PERL`
+environment variable or pass it to configure like:
+
+```
+    ./configure PERL=/path/to/my/perl
+```
+
+By default, wallet installs itself under `/usr/local` except for the
+server Perl modules, which are installed into whatever default site module
+path is used by your Perl installation.  To change the installation
+location of the files other than the Perl modules, pass the `--prefix=DIR`
+argument to configure.
+
+If remctl was installed in a path not normally searched by your compiler,
+you must specify its installation prefix to configure with the
+`--with-remctl=DIR` option, or alternately set the path to the include
+files and libraries separately with `--with-remctl-include=DIR` and
+`--with-remctl-lib=DIR`.
diff --git a/docs/metadata/description b/docs/metadata/description
new file mode 100644
index 0000000..190c1db
--- /dev/null
+++ b/docs/metadata/description
@@ -0,0 +1,31 @@
+The wallet is a client/server system using a central server with a
+supporting database and a stand-alone client that can be widely
+distributed to users.  The server runs on a secure host with access to a
+local database; tracks object metadata such as ACLs, attributes, history,
+expiration, and ownership; and has the necessary access privileges to
+create wallet-managed objects in external systems (such as Kerberos
+service principals).  The client uses the remctl protocol to send commands
+to the server, store and retrieve objects, and query object metadata.  The
+same client can be used for both regular user operations and wallet
+administrative actions.
+
+All wallet actions are controlled by a fine-grained set of ACLs.  Each
+object has an owner ACL and optional get, store, show, destroy, and flags
+ACLs that control more specific actions.  A global administrative ACL
+controls access to administrative actions.  An ACL consists of zero or
+more entries, each of which is a generic scheme and identifier pair,
+allowing the ACL system to be extended to use any existing authorization
+infrastructure.  Supported ACL types include Kerberos principal names,
+regexes matching Kerberos principal names, and LDAP attribute checks.
+
+Currently, the object types supported are simple files, passwords,
+Kerberos keytabs, WebAuth keyrings, and Duo integrations.  By default,
+whenever a Kerberos keytab object is retrieved from the wallet, the key is
+changed in the Kerberos KDC and the wallet returns a keytab for the new
+key.  However, a keytab object can also be configured to preserve the
+existing keys when retrieved.  Included in the wallet distribution is a
+script that can be run via remctl on an MIT Kerberos KDC to extract the
+existing key for a principal, and the wallet system will use that
+interface to retrieve the current key if the unchanging flag is set on a
+Kerberos keytab object for MIT Kerberos.  (Heimdal doesn't require any
+special support.)
diff --git a/docs/metadata/metadata.json b/docs/metadata/metadata.json
new file mode 100644
index 0000000..5e1ad41
--- /dev/null
+++ b/docs/metadata/metadata.json
@@ -0,0 +1,246 @@
+{
+    "name": "wallet",
+    "version": "1.4",
+    "synopsis": "secure data management system",
+    "maintainer": "Russ Allbery <eagle@eyrie.org>",
+    "copyrights": [
+        {
+            "holder": "Russ Allbery <eagle@eyrie.org>",
+            "years": "2014, 2016, 2018",
+        },
+        {
+            "holder": "The Board of Trustees of the Leland Stanford Junior University",
+            "years": "2006-2010, 2012-2014",
+        },
+    ],
+    "license": "Expat",
+    "build": {
+        "autotools": true,
+        "automake": "1.11",
+        "autoconf": "2.64",
+        "install": true,
+        "kerberos": true,
+        "lancaster": true,
+        "manpages": true,
+        "reduced_depends": true,
+        "type": "Autoconf",
+    },
+    "support": {
+        "email": "eagle@eyrie.org",
+        "github": "rra/wallet",
+        "listname": "kerberos@mit.edu",
+        "listurl": "https://mailman.mit.edu/mailman/listinfo/kerberos",
+        "web": "https://www.eyrie.org/~eagle/software/wallet/",
+    },
+    "vcs": {
+        "type": "Git",
+        "url": "https://git.eyrie.org/git/kerberos/wallet.git",
+        "browse": "https://git.eyrie.org/?p=kerberos/wallet.git",
+        "github": "rra/wallet",
+        "openhub": "https://www.openhub.net/p/wallet",
+        "travis": "rra/wallet",
+    },
+    "readme": {
+        "sections": [
+            { "title": "Configuration" },
+        ],
+    },
+    "quote": {
+        "author": "John M. Ford",
+        "work": "Growing Up Weightless",
+    },
+    "distribution": {
+        "section": "kerberos",
+        "tarname": "wallet",
+        "version": "wallet",
+    },
+    "debian": {
+        "personal": true,
+    },
+    "docs": {
+        "user": [
+            {
+                "name": "setup",
+                "title": "Setup and configuration",
+            },
+            {
+                "name": "config",
+                "title": "Configuration options",
+            },
+            {
+                "name": "objects-and-schemes",
+                "title": "Objects and ACL schemes",
+            },
+            {
+                "name": "wallet",
+                "title": "wallet",
+            },
+            {
+                "name": "wallet-admin",
+                "title": "wallet-admin",
+            },
+            {
+                "name": "wallet-backend",
+                "title": "wallet-backend",
+            },
+            {
+                "name": "wallet-report",
+                "title": "wallet-report",
+            },
+            {
+                "name": "keytab-backend",
+                "title": "keytab-backend",
+            },
+            {
+                "name": "naming",
+                "title": "Stanford wallet naming policy",
+            },
+            {
+                "name": "thanks",
+                "title": "Thanks and credits",
+            },
+        ],
+        "developer": [
+            {
+                "name": "design",
+                "title": "Overall design",
+            },
+            {
+                "name": "design-acl",
+                "title": "ACL design",
+            },
+            {
+                "name": "design-api",
+                "title": "Server module API design",
+            },
+        ],
+        "contrib": [
+            {
+                "name": "used-principals",
+                "title": "used-principals",
+            },
+            {
+                "name": "wallet-contacts",
+                "title": "wallet-contacts",
+            },
+            {
+                "name": "wallet-rekey-periodic",
+                "title": "wallet-rekey-periodic",
+            },
+            {
+                "name": "wallet-summary",
+                "title": "wallet-summary",
+            },
+            {
+                "name": "wallet-unknown-hosts",
+                "title": "wallet-unknown-hosts",
+            }
+        ],
+        "api": [
+            {
+                "name": "api/acl",
+                "title": "Wallet::ACL",
+            },
+            {
+                "name": "api/acl-base",
+                "title": "Wallet::ACL::Base",
+            },
+            {
+                "name": "api/acl-external",
+                "title": "Wallet::ACL::External",
+            },
+            {
+                "name": "api/acl-krb5",
+                "title": "Wallet::ACL::Krb5",
+            },
+            {
+                "name": "api/acl-krb5-regex",
+                "title": "Wallet::ACL::Krb5::Regex",
+            },
+            {
+                "name": "api/acl-ldap-attr",
+                "title": "Wallet::ACL::LDAP::Attribute",
+            },
+            {
+                "name": "api/acl-ldap-attr-root",
+                "title": "Wallet::ACL::LDAP::Attribute::Root",
+            },
+            {
+                "name": "api/acl-nested",
+                "title": "Wallet::ACL::Nested",
+            },
+            {
+                "name": "api/acl-netdb",
+                "title": "Wallet::ACL::NetDB",
+            },
+            {
+                "name": "api/acl-netdb-root",
+                "title": "Wallet::ACL::NetDB::Root",
+            },
+            {
+                "name": "api/admin",
+                "title": "Wallet::Admin",
+            },
+            {
+                "name": "api/config",
+                "title": "Wallet::Config",
+            },
+            {
+                "name": "api/database",
+                "title": "Wallet::Database",
+            },
+            {
+                "name": "api/kadmin",
+                "title": "Wallet::Kadmin",
+            },
+            {
+                "name": "api/kadmin-ad",
+                "title": "Wallet::Kadmin::AD",
+            },
+            {
+                "name": "api/kadmin-heimdal",
+                "title": "Wallet::Kadmin::Heimdal",
+            },
+            {
+                "name": "api/kadmin-mit",
+                "title": "Wallet::Kadmin::MIT",
+            },
+            {
+                "name": "api/object-base",
+                "title": "Wallet::Object::Base",
+            },
+            {
+                "name": "api/object-duo",
+                "title": "Wallet::Object::Duo",
+            },
+            {
+                "name": "api/object-file",
+                "title": "Wallet::Object::File",
+            },
+            {
+                "name": "api/object-keytab",
+                "title": "Wallet::Object::Keytab",
+            },
+            {
+                "name": "api/object-password",
+                "title": "Wallet::Object::Password",
+            },
+            {
+                "name": "api/policy-stanford",
+                "title": "Wallet::Policy::Stanford",
+            },
+            {
+                "name": "api/report",
+                "title": "Wallet::Report",
+            },
+            {
+                "name": "api/schema",
+                "title": "Wallet::Schema",
+            },
+            {
+                "name": "api/server",
+                "title": "Wallet::Server",
+            },
+        ],
+    },
+}
diff --git a/docs/metadata/quote b/docs/metadata/quote
new file mode 100644
index 0000000..eafb546
--- /dev/null
+++ b/docs/metadata/quote
@@ -0,0 +1,5 @@
+An architect
+who does not believe
+in privacy
+may also lack faith
+in keeping out the rain
diff --git a/docs/metadata/requirements b/docs/metadata/requirements
new file mode 100644
index 0000000..b82a52c
--- /dev/null
+++ b/docs/metadata/requirements
@@ -0,0 +1,57 @@
+The wallet client requires the C
+[remctl](https://www.eyrie.org/~eagle/software/remctl/) client library and
+a Kerberos library.  It will build with either MIT Kerberos or Heimdal.
+
+The wallet server is written in Perl and requires Perl 5.8.0 or later plus
+the following Perl modules:
+
+* Date::Parse (part of the TimeDate distribution)
+* DBI
+* DBIx::Class
+* Module::Build
+* SQL::Translator
+
+You will also need a DBD Perl module for the database backend that you
+intend to use, and the DateTime::Format::* module corresponding to that
+DBD module (such as DateTime::Format::SQLite or DateTime::Format::PG).
+
+Currently, the server has only been tested against SQLite 3, MySQL 5, and
+PostgreSQL, and prebuilt SQL files (for database upgrades) are only
+provided for those servers.  It will probably not work fully with other
+database backends.  Porting is welcome.
+
+The wallet server is intended to be run under `remctld` and use `remctld`
+to do authentication.  It can be ported to any other front-end, but doing
+so will require writing a new version of `server/wallet-backend` that
+translates the actions in that protocol into calls to the Wallet::Server
+Perl object.
+
+The keytab support in the wallet server supports Heimdal and MIT Kerberos
+KDCs and has experimental support for Active Directory.  The Heimdal
+support requires the Heimdal::Kadm5 Perl module.  The MIT Kerberos support
+requires the MIT Kerberos `kadmin` client program be installed.  The
+Active Directory support requires the Net::LDAP, Authen::SASL, and
+IPC::Run Perl modules and the `msktutil` client program.
+
+To support the unchanging flag on keytab objects with an MIT Kerberos KDC,
+the Net::Remctl Perl module (shipped with remctl) must be installed on the
+server and the `keytab-backend` script must be runnable via remctl on the
+KDC.  This script also requires an MIT Kerberos `kadmin.local` binary that
+supports the `-norandkey` option to `ktadd`.  This option is included in
+MIT Kerberos 1.7 and later.
+
+The WebAuth keyring object support in the wallet server requires the
+WebAuth Perl module from WebAuth 4.4.0 or later.
+
+The Duo integration object support in the wallet server requires the
+Net::Duo, JSON, and Perl6::Slurp Perl modules.
+
+The password object support in the wallet server requires the
+Crypt::GeneratePassword Perl module.
+
+The LDAP attribute ACL verifier requires the Authen::SASL and Net::LDAP
+Perl modules.  This verifier only works with LDAP servers that support
+GSS-API binds.
+
+The NetDB ACL verifier (only of interest at sites using NetDB to manage
+DNS) requires the Net::Remctl Perl module.
diff --git a/docs/metadata/sections/configuration b/docs/metadata/sections/configuration
new file mode 100644
index 0000000..975516d
--- /dev/null
+++ b/docs/metadata/sections/configuration
@@ -0,0 +1,16 @@
+Before setting up the wallet server, review the Wallet::Config
+documentation (with man Wallet::Config or perldoc Wallet::Config).  There
+are many customization options, some of which must be set.  You may also
+need to create a Kerberos keytab for the keytab object backend and give it
+appropriate ACLs, and set up `keytab-backend` and its `remctld`
+configuration on your KDC if you want unchanging flag support.
+
+For the basic setup and configuration of the wallet server, see the file
+`docs/setup` in the source distribution.  You will need to set up a
+database on the server (unless you're using SQLite), initialize the
+database, install `remctld` and the wallet Perl modules, and set up
+`remctld` to run the `wallet-backend` program.
+
+The wallet client supports reading configuration settings from the system
+`krb5.conf` file.  For more information, see the CONFIGURATION section of
+the wallet client man page (`man wallet`).
diff --git a/docs/metadata/test/prefix b/docs/metadata/test/prefix
new file mode 100644
index 0000000..c92c414
--- /dev/null
+++ b/docs/metadata/test/prefix
@@ -0,0 +1,8 @@
+The wallet comes with a comprehensive test suite, but it requires some
+configuration in order to test anything other than low-level utility
+functions.  To enable the full test suite, follow the instructions in:
+
+* `tests/config/README`
+* `perl/t/data/README`
+
+Now, you can run the test suite with:
diff --git a/docs/metadata/test/suffix b/docs/metadata/test/suffix
new file mode 100644
index 0000000..df44eed
--- /dev/null
+++ b/docs/metadata/test/suffix
@@ -0,0 +1,23 @@
+The test suite requires `remctld` be installed and available in the user's
+path or in `/usr/local/sbin` or `/usr/sbin`; and that `sqlite3`, `kinit`,
+and either `kvno` or `kgetcred` be installed and available on the user's
+path.  The test suite will also need to be able to bind to 127.0.0.1 on
+ports 11119 and 14373 to test client/server network interactions.
+
+The test suite uses a SQLite database for server-side and end-to-end
+testing and therefore requires the DBD::SQLite and
+DateTime::Format::SQLite Perl modules.
+
+All of the requirements listed above will be required to run the full test
+suite of server functionality, but tests will be selectively skipped if
+their requirements aren't found.
+
+The following additional Perl modules will be used if present:
+
+* Test::MinimumVersion
+* Test::Pod
+* Test::Spelling
+* Test::Strict
+
+All are available on CPAN.  Those tests will be skipped if the modules are
+not available.