* Works with TrueNAS 26.0.0-BETA3 now
* Updated to work with new and old versions of TrueNAS
* shfmt fix for my changes
---------
Co-authored-by: Bill Weiss <github@e.billweiss.net>
1. The four backup cp calls (KEYFILE/CERTFILE/CAFILE/FULLCHAIN) ran
unguarded. With USE_SCP=yes MULTI_CALL is implicit, so each cp is its
own ssh call and a missing source aborted the deploy. In batched mode
it was masked because the exit code is that of the last command.
Each cp is now wrapped in a remote [ -f ] test.
2. deploy/ssh.sh tested DEPLOY_SSH_FULLCHAIN = "yes" instead of
DEPLOY_SSH_MULTI_CALL (since 2017). Effect was only that the
fullchain backup got deferred to the next batch. Fixed as well.
Please upgrade with acme.sh --upgrade -b dev and retest.
Adds dns_opteamax.sh, solving dns-01 challenges through the Opteamax
customer API (api.opteam.ax). Authentication is a Bearer token created in
the customer panel; the zone is detected by walking the name up against the
account's zone list, so subzones and DNS alias mode both work, and rm only
removes the value it was given so a wildcard's two TXT records survive each
other.
* Add Optidata Cloud DNS API (dns_optidata)
* dns_optidata: portable TXT match, drop undocumented "internal" case
Review feedback on #7243:
1. grep -F is not portable: Solaris /usr/bin/grep has neither -F nor --.
The DNS test only passed there because the CI job prepends
/usr/gnu/bin to PATH. txtvalue is base64url ([A-Za-z0-9_-]), so it
needs no JSON escaping and a case pattern matches it with a shell
builtin, without depending on any grep extension.
2. Dropped the undocumented "internal" exception from the zone status
notice in _get_root. It only silenced an _info message, and a dns-01
challenge has to resolve publicly anyway, so an internal zone can
never validate through this hook.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
TEST_DNS_MANUAL=1 turns on le_test_dns_manual_renew, which answers the
dns-01 challenge through the pebble-challtestsrv that the compose setup
already runs.
A renewal in dns manual mode writes the previous certificate again. The
second invocation resumes from the domain conf, which carries
Le_LinkOrder and Le_LinkCert from the last successful issuance. newOrder
saves only Le_OrderFinalize, so after finalizing the new order the
`[ -z "$Le_LinkOrder" ]` guard keeps the stale link, the poll reads the
old order, and its certificate URL is the old certificate.
The same gap breaks a first issuance in dns manual mode outright: there
is no stale link to fall back on, and a finalize that answers while the
order is still processing carries no Location header, so the run dies
with "could not get order link location header".
Save the order link where the order is created, next to Le_OrderFinalize,
and drop the certificate link that belongs to the order just replaced.
Fixes#7105
* Add files via upload
TrueNAS deploy script for SCALE/CORE using websocket (websocat binary)
It is recommend to use a wildcard certificate
Tested with TrueNAS SCALE 25.10 (API "wss://host/api/current", JSON-RPC 2.0).
Unlike "truenas_ws" hook, this script does NOT use midclt, the truenas_api_client Python package.
It only depends on:
- jq
- websocat (a static binary you deploy)
Why: avoids installing a Python environment / TrueNAS package on OPNsense just to push a certificate.
IMPORTANT: This script is written in pure POSIX sh (no coproc, no bash arrays).
* Update truenas_websocat.sh
Mistake on port and procotol.
* Update truenas_websocat.sh
Adjustment on the "Why"
* Add files via upload
* Update truenas_websocat.sh
* Update truenas_websocat.sh
Apply shellcheck disable=SC2016 to avoid false positive.
* Update truenas_websocat.sh
* dns_netcup: add support for the new netcup REST API
Domains managed by the new DNS backend can be handled through the new
REST API at api.netcup.com. The API is selected by the length of
NC_Apikey: new REST API keys are 64 characters long, legacy CCP API
keys are 50.
With a REST API key the domain is looked up via GET /v1/domain and the
challenge record is managed through the dedicated ACME challenge
endpoints. After adding a record, the script waits 20 seconds and then
polls until the record reports the deployed status.
Domains whose DNS cannot be managed via the REST API yet fall back to
the legacy CCP API when NC_Apikey_Legacy, NC_Apipw and NC_CID are
configured.
* dns_netcup: treat non-challenge records as a no-op on the REST API
The REST API can only manage _acme-challenge records, records with
other names cannot exist behind it. The DNS-API-Test adds and removes
a TXT record outside _acme-challenge and expects both calls to
succeed, so treat such records as a successful no-op with an info
message instead of failing.
* dns_netcup: address review feedback for the REST API support
- Only skip the synthetic DNS-API-Test record: real records without
the _acme-challenge prefix (e.g. a challenge alias in the "=" form)
now fail loudly, or use the legacy CCP API when legacy credentials
are configured. The zone walk starts at the full name for them, so
an apex alias is found.
- Blank _H2..._H5 for REST API calls and clear all header slots before
legacy CCP API calls so no auth headers leak between endpoints or
dns hooks.
- Stop walking the zone lookup when the API reports success:false and
surface the response instead of a misleading "no zone found".
- Split the response before extracting id/isDnsManaged so the egrep
and sed implementations of _egrep_o cannot pick different matches.
- Fall back to the legacy CCP API only on a literal isDnsManaged
false; error distinctly on an unparsable value.
- Poll the deploy status right away and sleep between retries instead
of an unconditional 20 second sleep.
- Use ${#NC_Apikey} for the key length and rename internal state to
_nc_apikey/_nc_endrest.
* dns_netcup: walk on when the REST API reports resourceDoesNotExist
Querying /domain?fqdn= for a name that is not a domain of the account
does not return an empty result: the API answers with success:false
and the error code resourceDoesNotExist. Treat exactly that as "not
found" during the zone walk and keep failing hard on everything else,
e.g. an invalid API key.
* Extract _uos_split_json helper, document RSA/ECC name-prefix collision
Per neilpang's non-blocking review notes on #7184: the _normalizeJson +
split-into-lines block was duplicated at both call sites, now shared via
_uos_split_json(). Also documents (without changing behavior, since it's
harmless today) that an RSA and ECC deploy of the same domain share the
generated name's prefix, each removing the other's entry on cleanup --
citing haproxy.sh/lighttpd.sh's existing .rsa/.ecdsa suffix pattern as
the fix if this ever needs addressing.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* Replace grep -F with a portable matcher, fix RSA/ECC name collision
grep -F isn't on Solaris, and dropping it naively breaks matching:
wildcard domains and dots collide as regex. _uos_grep_literal replaces
both call sites with a case-based literal match instead.
_uos_name now includes the key type, so RSA and ECC deploys of the
same domain no longer share a cleanup scope.
Per neilpang's review on #7200.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* Fix echo's \n handling in _uos_grep_literal, drop unneeded Le_Keylength guard
echo does not behave consistently across different environments. dash
interprets literal \n in a line, splitting it. printf '%s\n' does not and matches
_uos_split_json's existing pattern. printf behaves more consistently across
environments and is generally preferred over echo.
Le_Keylength guard was a no-op and didn't help under set -u either;
_isEccKey already handles empty. Kept the shellcheck warning suppressed
inline instead of assigning to a core Le_* var.
Per neilpang's review on #7200.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
ARI has overridden Le_NextRenewTime unconditionally since 3.1.4, so a user
who passed --days never got the schedule they asked for, and --valid-to was
guarded at issue time but not on the renewal check: the guard survived one
run before the next cron rewrote it and saved it back.
An explicit --days or --valid-to now pins the schedule. The window is still
taken when it is earlier than what the user asked for, so a CA can pull an
urgent renewal forward but can never push a pinned renewal back.
Le_RenewalDays is only written to the domain conf when --days was actually
passed, so its presence there is what marks a schedule as pinned.
A fixed-date --valid-to opts out of ARI entirely: that cert is not renewed
automatically at all, so pulling it forward would change what it does, not
just when it renews.
Both call sites go through the new _calc_ari_renew_time.
A value holding a backslash-digit sequence (a backreference to sed) or an
embedded line break made _setopt's replace command fail after the shell
had already truncated the conf file, wiping the whole domain conf; the
next renewal then fails with an empty Le_API and no validation method.
Same class as #2426, which escaped only '&' and '|'.
Escape the backslash too, write the sed output back only when sed
succeeds, reject values holding a line break, and rewrite the file with
printf instead of echo in the append path and in _clear_conf: dash's
builtin echo interprets backslash escapes and corrupted such values on
every rewrite.
https://github.com/acmesh-official/acme.sh/issues/7213
Versions up to 3.0.9 cached the internally-acquired access token as
SAVED_AZUREDNS_BEARERTOKEN. 3.1.0 repurposed that variable for
user-supplied bearer tokens, so after an upgrade the stale cached token
was read back as if user-supplied, skipped the refresh path, and failed
renewals with 401 forever once expired.
A bearer token is short-lived, so persisting it is never useful: take it
from the environment only, and clear any stale saved value on the next
run.
fix https://github.com/acmesh-official/acme.sh/issues/7218
dns_easydns_rm() picked the first id in the search response and ignored
$txtvalue. When two challenge records exist under the same host - for
example when example.com and *.example.com are issued as separate
certificates - a concurrent run's record could be deleted instead of
our own.
Select the record by its rdata instead, following the dns_cf.sh
convention of matching name + value. tr '{' '\n' puts one record per
line, so both _egrep_o branches - egrep -o and the BRE sed fallback -
return the same single id. Without it the sed fallback would return
only the last match, since .* is greedy.
An empty record_id is now treated as "nothing to remove" and returns 0,
rather than being reported as an error.
Also add the credential check that _rm was missing. It deliberately
does not call _saveaccountconf_mutable, as _add already does that.
Co-authored-by: wurzelpanzer <wurzelpanzer@maximolider.net>
The certificate REST API this hook drives is UniFi OS's own, not
specific to the self-hosted UniFi OS Server: user reports confirm it on
a UDM Pro (UniFi OS 5.1.26) and a UCG Fiber (5.0.16). Reframe the scope
around the endpoint rather than the product line, state that the choice
between unifi and unifios is local/SSH file access vs remote REST API,
and note that the management port is 11443 on UniFi OS Server but 443
on hardware, so DEPLOY_UNIFIOS_HOST must be set there.
The v-prefixed mirror was created from github.sha, so for an annotated or
signed tag it would point at the commit and drop the signature: "git
verify-tag v3.1.3" fails with "cannot verify a non-tag object of type
commit" while "git verify-tag 3.1.3" succeeds. Resolve refs/tags/<tag>
and mirror whatever object it points at instead, which keeps the current
behaviour for lightweight tags. Also move the workflow expressions into
env instead of interpolating them into the shell command.
* Add UniFi OS Server deploy hook
Uses UniFi OS Server's local REST API (login, list, upload, activate,
remove superseded) since it stores certificates in its own Postgres
database rather than flat config files, unlike the Cloud Key/UDM
hardware covered by the existing unifi deploy hook. Tested against
real instances on both macOS and Ubuntu 26.04 (self-hosted, remote).
* Address review: portable sed/grep, scoped HTTPS_INSECURE, fingerprint matching
- Replace GNU-only \n in sed replacement with a portable literal newline
(matches dnsapi/dns_cpanel_uapi.sh, dnsapi/dns_glesys.sh); pipe the
list response through _normalizeJson first for consistent formatting.
- Use grep -F for the domain-name match instead of an unescaped BRE --
a wildcard cert name (*.example.com) broke the regex.
- Drop \W (undocumented, GNU-only) from the cookie lookup in favor of
an anchored `^Set-Cookie: *NAME=` match.
- Scope HTTPS_INSECURE=1 inside the hook (matches deploy/proxmoxve.sh,
deploy/fritzbox.sh) instead of requiring the caller to export it for
the whole acme.sh run, which would also disable verification for the
connection to the ACME CA.
- On a duplicate-certificate response, match the existing entry by
fingerprint instead of taking the first name match -- with more than
one stale entry for a domain, the wrong one could get activated.
- Check the list endpoint's response code before proceeding.
- Save username/password with the "base64" flag (matches
deploy/synology_dsm.sh) since _save_conf wraps values in unescaped
single quotes.
* Rework certificate handling: unique names per upload, drop cleanup
Testing against a real UniFi OS Server showed the server enforces name
uniqueness independently of fingerprint uniqueness, and that activation is
exclusive server-wide regardless of name/domain. A unique name per upload
avoids the name-collision path entirely (previously only handled as a
retry-of-identical-content edge case), and removes the need for the
post-hoc cleanup loop, which risked deleting the wrong entry.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* Shorten generated certificate name to Unix epoch seconds
Real-hardware testing showed the UniFi OS Server certificate list's name
column is fixed-width and doesn't wrap, so a full human-readable timestamp
overlaps the Expires column and makes both unreadable. Epoch seconds are
still short enough to fit while remaining unique.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* Add scoped cleanup of old certificate entries, use _time helper
Per review: dropping cleanup entirely went further than the original bug
required, and left old entries (each holding a private key) accumulating
indefinitely. Since every upload now gets a name unique to its domain and
run, cleanup can safely target only entries whose name starts with that
domain -- entries this hook itself created -- excluding the one just
activated. Also swaps date +%s for the core _time helper, and rewrote the
design comments to make them clearer and match the current behavior
instead of the pre-redesign one.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
The zone lookup walked the challenge name from the right and ended up
asking netcup for the full "_acme-challenge.<domain>" as a zone name.
That can never be a zone, so netcup answered 4013 "Validation Error",
which replaced the real 5028 "The zone <domain> could not be found" as
the error shown to the user.
Stop one label short of the full name, and fail explicitly when no zone
matched, reporting the last API response plus what to check. Before, a
run where every candidate returned 5028 fell through to logout and
returned success.
socat binds a single family unless told which one: up to 1.7.x the
default IP version for TCP-LISTEN is 4, and 1.8.0 made it "no
preference", which resolves to whatever getaddrinfo and bindv6only
happen to give. So an order carrying both an IPv4 and an IPv6
identifier could never pass both http-01 challenges.
Bind one socket per family instead, with ipv6only on the IPv6 one so
the two do not collide. IPv4-mapped IPv6 addresses are not a portable
alternative, OpenBSD does not support them at all. The IPv6 listener
is best effort, a host without IPv6 still gets the IPv4 one. The
python fallback does the same. --listen-v4 and --listen-v6 keep
forcing a single family, and passing both now means both.
Le_Listen_V4 and Le_Listen_V6 were mutually exclusive in the domain
conf, which silently dropped one of them on renewal, and
_starttlsserver let -4 win when both were set.
Fixes#7185
* feat: added nexdns dnsapi
Adds a DNS-01 hook for NexDNS, an authoritative DNS service with a REST API.
dns_nexdns_add walks the label list to find the zone that owns the challenge
name and creates the TXT record in it. dns_nexdns_rm lists the TXT records at
that name, picks the one carrying exactly this challenge value and deletes it
by id, so a wildcard and its base domain do not remove each other's record.
A 429 is waited out and the request retried, in the shape dns_hetznercloud.sh
and dns_bunny.sh already use.
* dns_nexdns: cap the rate-limit wait, judge success by status, add the tracking issue
_get_root_by_getList() matched the candidate suffix as an unanchored
substring of the whole domains.getList response and never looked at the
IsOurDNS attribute. A domain parked on Namecheap's webhosting DNS is
listed with IsOurDNS="false", yet it was still accepted as the root zone,
so _get_root() returned success and the domains.dns.getHosts probe that
would have found the real zone never ran. Every following getHosts call
was then refused with error 2030288 "not using proper DNS servers" and
the challenge failed with "invalid tld".
Match the exact <Domain Name="..."> entry instead and require
IsOurDNS="true", so a subdomain delegated to Namecheap BasicDNS/FreeDNS
under a parent that is not on Namecheap DNS now resolves to its own zone.
Matching the entry exactly also drops the old substring/regex match, in
which the dots of a domain matched any character.
Fixes#7178
_getdeployconf assigns and exports the variable, it does not print the
value, so wrapping it in a command substitution ran it in a subshell and
always yielded an empty string. A MULTIDEPLOY_FILENAME saved by an
earlier run was therefore never restored on renewal and the hook
silently fell back to multideploy.yml. Call it the same way every other
deploy hook does.
Also treat a MULTIDEPLOY_FILENAME starting with '/' as an absolute path
instead of always resolving it under DOMAIN_PATH, so one deploy file can
live outside the certificate directory and be shared by all domains.
Names without a leading '/' keep resolving under DOMAIN_PATH as before.
_temp_admin_cleanup ran before _logout, so the logout request carried
the session id of an account synouser had already removed and DSM kept
the orphaned entry in Connected Users. Swap the order in both terminal
branches, and add the missing _logout to the two post-login error paths
(CRT list failure, certificate not found without SYNO_CREATE).
_logout overwrites the global $response, so the upload-failure branch
prints its error message before calling it.
Reported by @Bertl75 in #7174
The decision to resume a pending order is keyed on Le_Vlist, but the
decision to keep Le_OrderFinalize/Le_LinkOrder was keyed on the webroot
being exactly "dns". Any other webroot with a saved Le_Vlist skipped
newOrder and then finalized against an empty URL.
Key both on Le_Vlist, and always clear Le_LinkCert, which is per-run
state that is never read back from the saved domain conf.
Fixes#7177
_cyon_delete_txt relied on `printf "%b"` to convert a sed-injected literal
`\n` into a real newline, but `%b` also processes the `\"` escapes that the
JSON response is full of. glibc/bash/dash keep the backslash of such an
undefined escape, FreeBSD's printf (sh builtin and /usr/bin/printf alike)
drops it -- so `data-hash=\"..\"` became `data-hash=".."`, the extraction
regex matched nothing, _dns_entries stayed empty and no TXT record was ever
deleted.
Drop the newline injection and use _egrep_o, which already yields one match
per line, then parse each line with sed.
Also feed the read loop a newline-terminated list: `printf "%s"` left the
last line unterminated, so `read` returned non-zero at EOF and the loop
skipped the final entry on every platform.
Verified identical output on FreeBSD 14.3, Linux/bash and Linux/dash.
Fixes#7169
For -d '*.example.com' the printed record name kept the literal '*' label
(_validation-persist.*.example.com). The CA never queries that name, so
issuance fails with "No TXT record found for DNS-PERSIST-01 challenge".
Per draft-ietf-acme-dns-persist-01 sec 4 and 10.2 the record is published at
the base domain's Validation Domain Name; the wildcard scope comes from
'policy=wildcard' in the record value (sec 5.1), not from a '*' label in the
record name. Strip the leading "*." in a new _dns_persist_txt_name helper,
and imply --dns-persist-wildcard for a wildcard -d, since without
policy=wildcard the printed record can never authorize the wildcard.
Fixes#7168
* Refactor dns_freemyip.sh for clarity and compatibility
Updated dns_freemyip.sh for better readability and compatibility with ASUSWRT-Merlin. Improved error handling and response logging.
* Update author information in dns_freemyip.sh
* replace both loops with POSIX shell counters
replace both loops with POSIX shell counters
* Typo
Typo
* Fix error message for freemyip API request failure
Remove existing token leak. Not my regression.
* Refactor retry logic and improve error handling
* Remove unnecessary blank lines in dns_freemyip.sh
* Clean up dns_freemyip.sh by removing blank lines
Removed unnecessary blank lines in the script to improve readability.
* dns_yc: restore YC_SA_Key_File in dns_yc_rm before signing the JWT
dns_yc_rm() never rebuilt YC_SA_Key_File from YC_SA_Key_File_PEM_b64 /
YC_SA_Key_File_Path like dns_yc_add() does. Per the DNS API dev guide,
add()/rm() run in separate subshells, so rm() must repeat add()'s setup
steps rather than rely on variables set during add().
Without it, when _yc_login() needs a fresh JWT during removal (the IAM
token from the add phase isn't available), it signs with an empty/unset
key path, and openssl fails with "Unknown key file format". The
resulting auth failure then surfaces misleadingly as "invalid domain" in
_get_root, and the TXT record is never deleted.
Verified against a real Yandex Cloud account/zone with --staging: before
the fix, removal failed with the same errors reported in the issue;
after adding the missing key-restoration block, add + remove both
succeed and the TXT record is actually deleted.
* dns_yc: preserve other TXT values when removing one at the same name
dns_yc_rm previously sent the full current data array (all existing
TXT values at the name) to the deletions API, wiping out the whole
rrset instead of only the value being removed. This breaks wildcard +
base domain issuance, where both share the same _acme-challenge name
with two different values: removing the first one deleted both,
leaving nothing for the second removal to find.
* dns_yc: read persisted config from domain conf before account conf
YC_Zone_ID, YC_Folder_ID, YC_SA_ID, YC_SA_Key_ID (zone-ID mode) and
YC_SA_Key_File_PEM_b64/Path were always saved via _savedomainconf
(domain.conf), but only ever read back via _readaccountconf_mutable
(account.conf). Once the env vars were unset, none of these could be
recovered from the saved config, so dns_yc_add/dns_yc_rm failed with
"You didn't specify a YC_SA_ID or YC_SA_Key_ID or YC_SA_Key_File."
even though the values had been persisted correctly on the prior run.
* dns_yc: replace grep -Fxv/sed with a portable loop in dns_yc_rm
Solaris's /usr/bin/grep supports neither -F nor -x, so
_remaining_txtvalue was always empty there and the preserve-other-
values logic silently fell back to deleting the whole rrset (with a
grep usage error on stderr on every rm). The sed trailing-comma strip
had a matching issue on Solaris, whose sed drops an unterminated last
line. CI didn't catch this because the fallback path also returns
"done: true". Use a plain for-loop with word splitting instead.
* dns_yc: use upsertRecordSets.deletions to remove a single TXT value
updateRecordSets has no "merges" field (only deletions/additions), so
the previous preserve-other-values logic silently did nothing -- the
TXT record was never actually removed, a regression from before that
change (which at least deleted the whole rrset). CI didn't catch it
because _clearupdns runs dns_yc_rm in a subshell and ignores its exit
code.
upsertRecordSets.deletions removes only the specified value from the
rrset directly, so the getRecordSet read and the remaining-value
recomputation are no longer needed at all.
Verified against a real zone (base + wildcard domain sharing one
_acme-challenge name): adding both values then removing one leaves
the other in place, and removing the second cleans up fully.
* dns_yc: don't delete the user's own key file in YC_SA_Key_File_Path mode
_yc_login unconditionally rm'd $YC_SA_Key_File after signing. That's
fine for the PEM_b64 path, where it's a decoded temp file, but in
YC_SA_Key_File_Path mode it's the user's own persistent key file --
the first successful login permanently deleted it, so every
subsequent dns_yc_rm/renewal hit "Unknown key file format" (the exact
symptom this PR is about, just from a different cause). Track whether
the key file is our own temp copy and only delete it in that case.
Verified with a stubbed _yc_login: a temp-mode key gets removed after
login, a path-mode key survives.
* dns_yc: clear both domain and account conf on invalid config
The failure branch in dns_yc_add only ever called _clearaccountconf,
but YC_Zone_ID/YC_Folder_ID/YC_SA_Key_File_PEM_b64/Path are persisted
via _savedomainconf, and YC_SA_ID/YC_SA_Key_ID may have been saved via
_saveaccountconf_mutable (Folder_ID mode, which stores under a
SAVED_ prefix read back by _readaccountconf_mutable). Clearing only
one store left stale values behind in whichever one wasn't touched.
Verified by seeding both domain.conf and account.conf with leftover
values, then triggering this branch and confirming both config files
end up empty.
Solaris /usr/bin/grep has no -A ("illegal option -- A"), so _getAKI
printed an error to stderr on every cron renewal and returned empty.
The empty AKI silently corrupts the RFC 9773 ARI certID, so ARI is
never available and renewal falls back to the fixed schedule.
Split the pipeline into a testable stdin filter _extractAKI and select
the value line with a portable sed range instead.
Same fix for the two hooks that still used grep -A: dns_world4you.sh
(also replaces the GNU-only "\s" in the same expression) and
deploy/keyhelp.sh (the -A 2 window could truncate the div range that
follows it, so it is just dropped).
https://github.com/acmesh-official/acme.sh/issues/7159
OmniOS native egrep -o infinite-loops emitting empty lines when the
pattern can match the empty string, so `_egrep_o "[^:]*$"` never lets
the pipeline finish and dns_yc hangs until the CI timeout. Require at
least one character instead. `+` is not usable because the sed fallback
in _egrep_o parses BRE.