[DRE-maint] Bug#1123650: Acknowledgement (schleuder installation fails)

Mon Dec 22 10:26:46 GMT 2025

Hi, Antonio. Thanks for looking into this.

On 21/12/2025 12:13, Antonio Terceiro wrote:
>
> I tried on a clean VM and schleuder installs correctly.

Does schleuder-api-daemon start up?

> Is your system fully updated with regards to stable?

No, I'm currently upgrading it gradually because of past problems when 
upgrading parts of my mail-handling stack, which caused me to have to 
revert, painfully. Even so, I would have hoped that schleuder would fail 
any dependency requirements at install time, not runtime.

> Are there other Ruby applications installed? Any of them using `gem
> install`, `bundler` etc?

I didn't think so, but this is quite an old machine and has accumulated 
some cruft over the years. I did run `go dependency -R` and noted that a 
few gems were orphaned, possibly from previous experimentation.

If I try to `apt remove ruby` it tells me:

```
The following packages will be REMOVED:
   libruby libruby3.1 libruby3.3 puma rake ruby ruby-activemodel 
ruby-activerecord ruby-activesupport ruby-bcrypt ruby-charlock-holmes 
ruby-dev ruby-ethon ruby-eventmachine ruby-ffi ruby-gpgme
   ruby-mail ruby-mime-types ruby-mini-mime ruby-nio4r ruby-rack 
ruby-rack-protection ruby-rack-session ruby-rackup ruby-rubygems 
ruby-sdbm ruby-sinatra ruby-sinatra-contrib ruby-sqlite3 ruby-thor
   ruby-tilt ruby-typhoeus ruby3.3 ruby3.3-dev schleuder schleuder-cli 
thin unhide.rb
```

Of those, the only one that I recall manually installing is unhide.rb, 
which is used by rkhunter. It is already at the latest version though.

> Please provide the output of `gem list`
> Please provide the output of `find /usr/ -name \*.gem`

root at fum:/etc/schleuder# gem list

*** LOCAL GEMS ***

abbrev (default: 0.1.2)
activemodel (7.2.2.1)
activerecord (7.2.2.1)
activesupport (7.2.2.1)
base64 (default: 0.2.0)
bcrypt (3.1.20)
benchmark (default: 0.3.0)
bigdecimal (default: 3.1.5)
bundler (default: 2.5.22)
cgi (default: 0.4.2)
charlock_holmes (0.7.9)
concurrent-ruby (1.3.5)
concurrent-ruby-edge (0.7.2)
connection_pool (2.4.1)
csv (3.3.4, default: 3.2.8)
daemons (1.4.1)
date (default: 3.3.4)
debug (1.9.2)
delegate (default: 0.3.1)
did_you_mean (1.6.3)
digest (default: 3.1.1)
drb (default: 2.2.0)
english (default: 0.8.0)
erb (default: 4.0.3)
error_highlight (default: 0.6.0)
etc (default: 1.4.3)
ethon (0.16.0)
eventmachine (1.3.0.dev.1)
fcntl (default: 1.1.0)
ffi (1.17.0)
fiddle (default: 1.1.2)
fileutils (default: 1.7.2)
find (default: 0.2.0)
forwardable (default: 1.3.3)
getoptlong (default: 0.2.1)
gpgme (2.0.23)
i18n (1.14.7)
io-console (default: 0.7.1)
io-nonblock (default: 0.3.0)
io-wait (default: 0.3.1)
ipaddr (default: 1.2.6)
irb (default: 1.13.1)
json (default: 2.7.2)
logger (default: 1.6.0)
mail (2.8.1)
matrix (0.4.2)
mime-types (3.6.0)
mime-types-data (3.2024.0206)
mini_mime (1.1.5)
mini_portile2 (2.8.7)
minitest (5.20.0)
multi_json (1.15.0)
mustermann (3.0.0)
mutex_m (default: 0.2.0)
net-ftp (0.3.4)
net-http (default: 0.4.1)
net-imap (0.4.19)
net-pop (0.1.2)
net-protocol (default: 0.2.2)
net-smtp (0.5.1)
net-telnet (0.2.0)
nio4r (2.7.3)
nkf (default: 0.1.3)
observer (default: 0.1.2)
open-uri (default: 0.4.1)
open3 (default: 0.2.1)
openssl (default: 3.2.0)
optparse (default: 0.4.0)
ostruct (default: 0.6.0)
pathname (default: 0.3.0)
power_assert (2.0.3)
pp (default: 0.5.0)
prettyprint (default: 0.2.0)
prime (0.1.2)
prism (default: 0.19.0)
pstore (default: 0.1.3)
psych (default: 5.1.2)
puma (6.6.0)
racc (1.7.3)
rack (3.1.18)
rack-protection (4.1.1)
rack-session (2.1.1)
rackup (2.1.0)
rake (13.1.0, 13.0.6)
rbs (3.4.0)
rdoc (default: 6.6.3.1)
readline (default: 0.0.4)
reline (default: 0.5.10)
resolv (default: 0.3.0)
resolv-replace (default: 0.1.1)
rexml (3.3.9)
rinda (default: 0.2.0)
rss (0.3.1)
ruby2_keywords (0.0.5)
rubygems-update (3.6.7)
schleuder (5.0.1)
schleuder-cli (0.1.0)
sdbm (1.0.0)
securerandom (default: 0.3.1)
set (default: 1.1.0)
shellwords (default: 0.2.0)
sinatra (4.1.1)
sinatra-contrib (4.1.1)
singleton (default: 0.2.0)
sqlite3 (1.7.3)
stringio (default: 3.1.1)
strscan (default: 3.0.9)
syntax_suggest (default: 2.0.1)
syslog (default: 0.1.2)
tempfile (default: 0.2.1)
test-unit (3.6.1)
thin (1.8.2)
thor (1.3.2)
tilt (2.4.0)
time (default: 0.3.0)
timeout (default: 0.4.1)
tmpdir (default: 0.2.0)
tsort (default: 0.2.0)
typeprof (0.21.9)
typhoeus (1.4.0)
tzinfo (2.0.6)
un (default: 0.3.0)
uri (default: 0.13.2)
weakref (default: 0.1.3)
webrick (1.9.1)
xmlrpc (0.3.3)
yaml (default: 0.3.0)
zeitwerk (2.6.8)
zlib (default: 3.1.1)
root at fum:/etc/schleuder# find /usr -name '*.gem'
/usr/share/rubygems-integration/3.3.0/cache/gpgme-2.0.23.gem
/usr/share/rubygems-integration/all/gems/rubygems-update-3.3.15/test/rubygems/packages/ill-formatted-platform-1.0.0.10.gem
/usr/share/rubygems-integration/all/gems/rubygems-update-3.3.15/test/rubygems/packages/ascii_binder-0.1.10.1.gem
/usr/share/rubygems-integration/all/cache/mail-2.7.1.gem
/usr/share/rubygems-integration/all/cache/net-telnet-0.2.0.gem
/usr/share/rubygems-integration/all/cache/concurrent-ruby-1.1.6.gem
/usr/share/rubygems-integration/all/cache/rack-session-2.1.1.gem
/usr/share/rubygems-integration/all/cache/rake-13.0.6.gem
/usr/share/rubygems-integration/all/cache/mustermann-3.0.0.gem
/usr/share/rubygems-integration/all/cache/mini_portile2-2.8.7.gem
/usr/share/rubygems-integration/all/cache/concurrent-ruby-edge-0.6.0.gem
/usr/share/rubygems-integration/all/cache/activerecord-6.1.7.3.gem
/usr/share/rubygems-integration/all/cache/mime-types-3.6.0.gem
/usr/share/rubygems-integration/all/cache/ethon-0.16.0.gem
/usr/share/rubygems-integration/all/cache/rack-protection-4.1.1.gem
/usr/share/rubygems-integration/all/cache/sinatra-contrib-4.1.1.gem
/usr/share/rubygems-integration/all/cache/csv-3.3.4.gem
/usr/share/rubygems-integration/all/cache/pkg-config-1.5.9.gem
/usr/share/rubygems-integration/all/cache/rubygems-update-3.3.15.gem
/usr/share/rubygems-integration/all/cache/i18n-1.10.0.gem
/usr/share/rubygems-integration/all/cache/did_you_mean-1.6.3.gem
/usr/share/rubygems-integration/all/cache/sinatra-4.1.1.gem
/usr/share/rubygems-integration/all/cache/activemodel-6.1.7.3.gem
/usr/share/rubygems-integration/all/cache/multi_json-1.14.1.gem
/usr/share/rubygems-integration/all/cache/daemons-1.4.1.gem
/usr/share/rubygems-integration/all/cache/mini_mime-1.1.1.gem
/usr/share/rubygems-integration/all/cache/activesupport-6.1.7.3.gem
/usr/share/rubygems-integration/all/cache/mime-types-data-3.2024.0206.gem
/usr/share/rubygems-integration/all/cache/ruby2_keywords-0.0.5.gem
/usr/share/rubygems-integration/all/cache/rackup-2.1.0.gem
/usr/share/rubygems-integration/all/cache/rack-3.1.18.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/bcrypt-3.1.20.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/thin-1.8.2.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/puma-6.6.0.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/ffi-1.17.0.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/sdbm-1.0.0.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/charlock_holmes-0.7.9.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/sqlite3-1.7.3.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/ffi-1.17.0-x86_64-linux-musl.gem
/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0/cache/nio4r-2.7.3.gem
/usr/lib/ruby/gems/3.3.0/cache/net-imap-0.4.19.gem
/usr/lib/ruby/gems/3.3.0/cache/net-pop-0.1.2.gem
/usr/lib/ruby/gems/3.3.0/cache/rss-0.3.1.gem
/usr/lib/ruby/gems/3.3.0/cache/minitest-5.20.0.gem
/usr/lib/ruby/gems/3.3.0/cache/racc-1.7.3.gem
/usr/lib/ruby/gems/3.3.0/cache/net-smtp-0.5.1.gem
/usr/lib/ruby/gems/3.3.0/cache/debug-1.9.2.gem
/usr/lib/ruby/gems/3.3.0/cache/rbs-3.4.0.gem
/usr/lib/ruby/gems/3.3.0/cache/matrix-0.4.2.gem
/usr/lib/ruby/gems/3.3.0/cache/rexml-3.3.9.gem
/usr/lib/ruby/gems/3.3.0/cache/prime-0.1.2.gem
/usr/lib/ruby/gems/3.3.0/cache/net-ftp-0.3.4.gem
/usr/lib/ruby/gems/3.3.0/cache/rake-13.1.0.gem
/usr/lib/ruby/gems/3.3.0/cache/power_assert-2.0.3.gem
root at fum:/etc/schleuder#