testsAndMisc/linux_configuration/scripts/single_use/features/lib
Krzysztof kuhy Rudnicki bca70b67b5 Shell coverage: convert the ratchet to a measured 100% bar
The gate was a presence check -- 'a run_all.sh exists beside this lib' --
which an empty suite that asserts nothing satisfies. It now measures.

100% is reachable with no suppressions and no production source changes:
run the suite inside a user+mount namespace and the sudo-writes, systemd
units and nftables rules execute for real against a throwaway /etc.

- meta/scripts/shell_coverage_jail.sh: the runner, promoted out of a
  session scratchpad. Two fixes it needed on the way: bind targets mirror
  the real directory tree (an empty bind makes writes fail with ENOENT,
  which reads as unreachable code), and sudo gets a pass-through stub
  because real sudo cannot setresuid inside a userns.
- It fingerprints git status before and after and fails the run if a
  write escapes the jail. Verified with a deliberate escapee.
- dot_resolver_install.sh: 39/39 = 100.00%, 28 assertions. Picked by
  scoring every allowlisted lib on root ops, system writes and
  destructive calls -- it scored highest in the repo. Allowlist 106 -> 105.
- jscpd was already over its own threshold at 2.45% and would have
  rejected every commit staging a .sh file. Excluding vendored .venv/
  shell alone gives 1.67%; also excluding lib/tests/ gives 1.47%.

The gate is deliberately NOT wired into the hook chain yet.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DbD4nco3EgL1UFoZKmKsLE
2026-08-22 11:20:58 +02:00
..
tests Shell coverage: convert the ratchet to a measured 100% bar 2026-08-22 11:20:58 +02:00
aw_autostart.sh Split three more scripts; make the verifier catch heredoc cuts 2026-08-16 20:16:08 +02:00
aw_install.sh Split three more scripts; make the verifier catch heredoc cuts 2026-08-16 20:16:08 +02:00
aw_service.sh Split three more scripts; make the verifier catch heredoc cuts 2026-08-16 20:16:08 +02:00
dns_dhcp.sh Split setup_dns_blocker.sh, a live systemd unit target 2026-08-16 21:31:03 +02:00
dns_firewall.sh Split setup_dns_blocker.sh, a live systemd unit target 2026-08-16 21:31:03 +02:00
dns_units.sh Split setup_dns_blocker.sh, a live systemd unit target 2026-08-16 21:31:03 +02:00
dot_resolver_install.sh Split seven more linux_configuration scripts 2026-08-16 18:56:05 +02:00
dwm_config.sh Split five more linux_configuration single_use scripts 2026-08-16 18:51:28 +02:00
gitea_network.sh Split three near-miss linux_configuration scripts 2026-08-16 18:38:43 +02:00
kcd2_autorebuild.sh Split three large linux_configuration scripts, defer a fourth 2026-08-16 19:06:16 +02:00
kcd2_expose.sh Split three large linux_configuration scripts, defer a fourth 2026-08-16 19:06:16 +02:00
kcd2_serve.sh Split three large linux_configuration scripts, defer a fourth 2026-08-16 19:06:16 +02:00
local_llm_model.sh Split five more linux_configuration single_use scripts 2026-08-16 18:51:28 +02:00
mobile_service.sh Split two more linux_configuration scripts; revert a third 2026-08-16 18:44:18 +02:00
nc_discover.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
nc_flash.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
nc_image.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
nc_packages.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
nc_php.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
nc_remote_flash.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
nc_remote.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
nc_services.sh Split setup_nextcloud_raspberry.sh 1383 -> 231 2026-08-16 19:37:07 +02:00
pi_flash_exec.sh Split the Pi flasher and the boot-repair test harness 2026-08-16 20:21:44 +02:00
pi_flash_image.sh Split the Pi flasher and the boot-repair test harness 2026-08-16 20:21:44 +02:00
pi_flash_remote.sh Split the Pi flasher and the boot-repair test harness 2026-08-16 20:21:44 +02:00
rpi_nc_ca.sh Split three more linux_configuration giants 2026-08-16 19:43:55 +02:00
rpi_nc_deps.sh Split three more linux_configuration giants 2026-08-16 19:43:55 +02:00
rpi_nc_fixes.sh Split three more linux_configuration giants 2026-08-16 19:43:55 +02:00
rpi_nc_install.sh Split three more linux_configuration giants 2026-08-16 19:43:55 +02:00
rpi_nc_ssl_remote.sh Split three more linux_configuration giants 2026-08-16 19:43:55 +02:00
rpi_nc_ssl.sh Split three more linux_configuration giants 2026-08-16 19:43:55 +02:00
rpi_nc_system.sh Split three more linux_configuration giants 2026-08-16 19:43:55 +02:00
searxng_expose.sh Split setup_searxng.sh 912 -> 184 2026-08-16 19:11:40 +02:00
searxng_limiter.sh Split setup_searxng.sh 912 -> 184 2026-08-16 19:11:40 +02:00
searxng_settings.sh Split setup_searxng.sh 912 -> 184 2026-08-16 19:11:40 +02:00
searxng_stack.sh Split setup_searxng.sh 912 -> 184 2026-08-16 19:11:40 +02:00
searxng_start.sh Split setup_searxng.sh 912 -> 184 2026-08-16 19:11:40 +02:00
searxng_status.sh Split setup_searxng.sh 912 -> 184 2026-08-16 19:11:40 +02:00
syncyomi_expose.sh Split three more linux_configuration feature and fix scripts 2026-08-16 18:48:01 +02:00
syncyomi_stack.sh Split three more linux_configuration feature and fix scripts 2026-08-16 18:48:01 +02:00
unreal_mcp_repo.sh Split five more linux_configuration single_use scripts 2026-08-16 18:51:28 +02:00
website_build.sh Split three more linux_configuration feature and fix scripts 2026-08-16 18:48:01 +02:00
wg_firewall.sh Split three more scripts; make the verifier catch heredoc cuts 2026-08-16 20:16:08 +02:00
wg_keys.sh Split three more scripts; make the verifier catch heredoc cuts 2026-08-16 20:16:08 +02:00
wg_sshd.sh Split three more scripts; make the verifier catch heredoc cuts 2026-08-16 20:16:08 +02:00