October 2020 - dovecot

doveadm sync usage ; root INBOX unsynced
by François Poulain 06 Nov '20

06 Nov '20

Hi, I am trying to import a mail IMAP account using doveadm. Following https://serverfault.com/questions/605342/migrating-from-any-imap-pop3-serve… I did it with: doveadm -D -v \ -o imapc_host=mail.oldserver.tld \ -o imapc_user=contact(a)domain.org \ -o imapc_password=xxxxxxx \ -o imapc_features=rfc822.size \ -o imapc_ssl=starttls \ -o ssl_client_ca_file=/etc/ssl/certs/ca-certificates.crt \ -o mail_fsync=never \ sync -1 -R -u contact(a)domain.org imapc: Btw I am facing with exactly the same error than: https://serverfault.com/questions/960264/doveadm-backup-doesnt-transfer-mai… I.e. it works fine for all subfolders, but the root INBOX stay empty on the new server. Those debug messages tell me something seems wrong with INBOX root but I am unable to understand them: dsync(contact(a)domain.tld): Debug: brain M: Local mailbox tree: INBOX guid=deadbeefdeabbeefdeadbeefdeabbeef uid_validity=1604137198 uid_next=1 subs=no last_change=0 last_subs=0 dsync(contact(a)domain.tld): Debug: brain S: Remote mailbox tree: INBOX guid=deadbeefdeabbeefdeadbeefdeabbeef uid_validity=1604137198 uid_next=1 subs=no last_change=0 last_subs=0 dsync(contact(a)domain.tld): Debug: brain M: Mailbox INBOX: local=deadbeefdeabbeefdeadbeefdeabbeef/0/1, remote=00000000000000000000000000000000/0/0: mailbox not selectable yet dsync(contact(a)domain.tld): Debug: brain S: Mailbox INBOX: local=00000000000000000000000000000000/0/0, remote=deadbeefdeabbeefdeadbeefdeabbeef/0/1: mailbox not selectable yet dsync(contact(a)domain.tld): Debug: brain S: Ignore nonexistent mailbox GUID deadbeefdeabbeefdeadbeefdeabbeef with -1 sync dsync(contact(a)domain.tld): Debug: brain S: We don't have mailbox deadbeefdeabbeefdeadbeefdeabbeef dsync(contact(a)domain.tld): Debug: brain M: Change during sync: Remote lost mailbox GUID deadbeefdeabbeefdeadbeefdeabbeef (maybe it was just deleted?) dsync(contact(a)domain.tld): Warning: Mailbox changes caused a desync. You may want to run dsync again: Remote lost mailbox GUID deadbeefdeabbeefdeadbeefdeabbeef (maybe it was just deleted?) Does someone have on hint? Best regards. François -- François Poulain <fpoulain(a)metrodore.fr>

3 4

Indexer error after upgrade to 2.3.11.3
by Alessio Cecchi 06 Nov '20

06 Nov '20

Hi, after the upgrade to Dovecot 2.3.11.3, from 2.3.10.1, I see frequently these errors from different users: Aug 18 11:02:35 Panic: indexer-worker(info(a)domain.com) session=<g71KISOttvS5LNVj:O3ahCyuZO18cYAAAEPCW+w>: file http-client-request.c: line 1232 (http_client_request_send_more): assertion failed: (req->payload_input != NULL) Aug 18 11:02:35 Error: indexer-worker(info(a)domain.com) session=<g71KISOttvS5LNVj:O3ahCyuZO18cYAAAEPCW+w>: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(backtrace_append+0x2f) [0x7f0ee3c828bf] -> /usr/lib64/dovecot/libdovecot.so.0(backtrace_get+0x26) [0x7f0ee3c829d6] -> /usr/lib64/dovecot/libdovecot.so.0(+0xeb7ba) [0x7f0ee3c8d7ba] -> /usr/lib64/dovecot/libdovecot.so.0(+0xeb801) [0x7f0ee3c8d801] -> /usr/lib64/dovecot/libdovecot.so.0(+0x42ff1) [0x7f0ee3be4ff1] -> /usr/lib64/dovecot/libdovecot.so.0(http_client_request_send_more+0x415) [0x7f0ee3c2ba25] -> /usr/lib64/dovecot/libdovecot.so.0(http_client_connection_output+0x114) [0x7f0ee3c30994] -> /usr/lib64/dovecot/libdovecot.so.0(+0x115470) [0x7f0ee3cb7470] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x55) [0x7f0ee3ca4eb5] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xdc) [0x7f0ee3ca6ebc] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x5c) [0x7f0ee3ca4fac] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f0ee3ca51f8] -> /usr/lib64/dovecot/libdovecot.so.0(+0x8a955) [0x7f0ee3c2c955] -> /usr/lib64/dovecot/libdovecot.so.0(http_client_request_finish_payload+0x21) [0x7f0ee3c2cbd1] -> /usr/lib64/dovecot/lib21_fts_solr_plugin.so(solr_connection_post_end+0x45) [0x7f0ee1c85d15] -> /usr/lib64/dovecot/lib21_fts_solr_plugin.so(+0x3fa0) [0x7f0ee1c81fa0] -> /usr/lib64/dovecot/lib20_fts_plugin.so(+0x86cc) [0x7f0ee297f6cc] -> /usr/lib64/dovecot/lib20_fts_plugin.so(fts_backend_update_deinit+0x2c) [0x7f0ee297f74c] -> /usr/lib64/dovecot/lib20_fts_plugin.so(+0xfd04) [0x7f0ee2986d04] -> /usr/lib64/dovecot/lib20_fts_plugin.so(+0xff3f) [0x7f0ee2986f3f] -> /usr/lib64/dovecot/lib10_quota_plugin.so(+0xf64b) [0x7f0ee2dc764b] -> /usr/lib64/dovecot/lib01_acl_plugin.so(+0xde43) [0x7f0ee2fdce43] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_transaction_commit_get_changes+0x54) [0x7f0ee3f91db4] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_transaction_commit+0x16) [0x7f0ee3f91e76] -> dovecot/indexer-worker [info(a)domain.com INBOX](+0x291c) [0x557584acb91c] -> dovecot/indexer-worker [info(a)domain.com INBOX](+0x2e54) [0x557584acbe54] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x55) [0x7f0ee3ca4eb5] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xdc) [0x7f0ee3ca6ebc] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x5c) [0x7f0ee3ca4fac] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f0ee3ca51f8] Aug 18 11:02:35 Error: indexer: Indexer worker disconnected, discarding 1 requests for info(a)domain.com Aug 18 11:02:35 Error: imap(info(a)domain.com) session=<g71KISOttvS5LNVj>: indexer failed to index mailbox INBOX Aug 18 11:02:35 Fatal: indexer-worker(info(a)domain.com) session=<g71KISOttvS5LNVj:O3ahCyuZO18cYAAAEPCW+w>: master: service(indexer-worker): child 24604 killed with signal 6 (core dumps disabled - https://dovecot.org/bugreport.html#coredumps) I'm using FTS with Solr 6.6.5. What is it? Thanks -- Alessio Cecchi Postmaster @http://www.qboxmail.it https://www.linkedin.com/in/alessice

9 25

v2.3.11.3 solr plugin search via MUA fails to match accented ascii characters; cmd line exec of `doveadm fts lookup` PANICs (assertion failed)
by PGNet Dev 02 Nov '20

02 Nov '20

I'm running, dovecot --version 2.3.11.3 (502c39af9) solr -version 8.6.3 uname -rm 5.8.13-200.fc32.x86_64 x86_64 grep _NAME /etc/os-release PRETTY_NAME="Fedora 32 (Server Edition)" CPE_NAME="cpe:/o:fedoraproject:fedora:32" Solr FTS plugin is enabled/configured, mail_plugins = virtual acl fts fts_solr plugin { fts = solr fts_autoindex = yes fts_solr = url=https://solr.example.com:8984/solr/dovecot/ fts_enforced = body fts_filters = normalizer-icu stopwords snowball fts_language_config = /usr/share/libexttextcat/fpdb.conf fts_languages = en es de fr it pt soft_commit = yes } IMAP capability returns, a OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY PREVIEW=FUZZY STATUS=SIZE SAVEDATE SPECIAL-USE LITERAL+ NOTIFY SPECIAL-USE QUOTA ACL RIGHTS=texk] Logged in I've got two messages in my IMAP store, cd /data/vmail/example.com/myuser/Maildir/cur/ ls -altr | grep S= | /bin/tail -n2 -rw------- 1 vmail vmail 1.3K Oct 11 14:05 1602450306.M393628P65260.mx.example.com,S=1278,W=1304:2,S -rw------- 1 vmail vmail 1.3K Oct 11 14:05 1602450353.M756184P65260.mx.example.com,S=1277,W=1303:2,S that differ in BODY CONTENT -- -- one message has ascii txt with NO character accents -- the other has the same text, but with ON character accent cat "1602450306.M393628P65260.mx.example.com,S=1278,W=1304:2,S" ... From: M User <myuser(a)example.com> Subject: test Reply-To: myuser(a)example.com To: "User, My" <myuser(a)example.com> Message-ID: <6fc7ac30-b460-7dd4-f85d-ca4403ad7188(a)example.com> Date: Sun, 11 Oct 2020 14:05:06 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.2 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit !!!! también cat 1602450353.M756184P65260.mx.example.com,S=1277,W=1303:2,S ... From: M User <myuser(a)example.com> Subject: test Reply-To: myuser(a)example.com To: "User, My" <myuser(a)example.com> Message-ID: <015b3fb4-46f9-87cc-d541-060db0a13086(a)example.com> Date: Sun, 11 Oct 2020 14:05:53 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.2 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit !!!! tambien i manually re-scan & index doveadm fts rescan -u myuser(a)example.com doveadm index -u myuser(a)example.com -q '*' ... ==> /var/log/dovecot/dovecot-info.log <== 2020-10-11 15:06:34 indexer-worker(myuser(a)example.com)<OyUmLeqBg18fDAEA+IOfAw>: Info: Indexed 21 messages in accts (UIDs 14399..130699) 2020-10-11 15:06:34 indexer-worker(myuser(a)example.com)<6NnOMuqBg18fDAEA+IOfAw>: Info: Indexed 16 messages in accts/v007132 (UIDs 13414..14778) ... with no errors. then search in mail client, here TBird 78, with [X] Run Search on Server for _un_accented "tambien", match is correctly -- and quickly -- returned. in logs, ==> /var/log/dovecot/dovecot-info.log <== 2020-10-11 14:57:05 imap-login: Info: Login: user=<myuser(a)example.com>, method=PLAIN, rip=10.0.1.7, lip=10.0.1.50, mpid=67743, TLS 2020-10-11 14:57:16 indexer-worker(myuser(a)example.com)<3ZUzQ2yx2JKsHgsH:9gu0MbF/g1+hCAEA+IOfAw>: Info: Indexed 4788 messages in INBOX (UIDs 135476..140263) BUT, repeating search for ACCENTED "también" returns *no* match/result. No errors in log, simply no match. Attempting to test/debug from from cmd line, doveadm fts lookup -u myuser(a)example.com body "tambien" causes a PANIC doveadm(myuser(a)example.com): Panic: file mail-storage.c: line 2112 (mailbox_get_open_status): assertion failed: (box->opened) doveadm(myuser(a)example.com): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(backtrace_append+0x46) [0x7f3ee94accc6] -> /usr/lib64/dovecot/libdovecot.so.0(backtrace_get+0x22) [0x7f3ee94acde2] -> /usr/lib64/dovecot/libdovecot.so.0(+0x10025b) [0x7f3ee94b625b] -> /usr/lib64/dovecot/libdovecot.so.0(+0x100297) [0x7f3ee94b6297] -> /usr/lib64/dovecot/libdovecot.so.0(+0x59bc6) [0x7f3ee940fbc6] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0x4779e) [0x7f3ee95c379e] -> /usr/lib64/dovecot/lib21_fts_solr_plugin.so(+0x5849) [0x7f3ee9015849] -> /usr/lib64/dovecot/lib20_fts_plugin.so(fts_backend_lookup+0x51) [0x7f3ee8c37491] -> /usr/lib64/dovecot/doveadm/lib20_doveadm_fts_plugin.so(+0x3280) [0x7f3ee8ba9280] -> doveadm(+0x343cd) [0x5637e99443cd] -> doveadm(+0x34fe0) [0x5637e9944fe0] -> doveadm(doveadm_cmd_ver2_to_mail_cmd_wrapper+0x22d) [0x5637e9945e2d] -> doveadm(doveadm_cmd_run_ver2+0x4e8) [0x5637e99568d8] -> doveadm(doveadm_cmd_try_run_ver2+0x3e) [0x5637e995692e] -> doveadm(main+0x1d4) [0x5637e9934cf4] -> /lib64/libc.so.6(__libc_start_main+0xf2) [0x7f3ee9071042] -> doveadm(_start+0x2e) [0x5637e99351ce] Aborted (1) What config -- dovecot &/or solr -- is needed to match on accented characters? (2) What add'l detail, if any, is needed for troubleshooting the panic?

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sieve-extdata plugin breaks on pigeonhole 0.5 ish
by Ed W 01 Nov '20

01 Nov '20

Hi, I wonder if someone could give me a little help bringing the sieve-extdata plugin up to date to be usable with latest Dovecot/pigeonhole Trying to use both together at present I get an error: managesieve: Fatal: Couldn't load required plugin /usr/lib/dovecot/sieve/lib90_sieve_extdata_plugin.so: dlopen() failed: /usr/lib/dovecot/sieve/lib90_sieve_extdata_plugin.so: undefined symbol: sieve_sys_error This appears to be due to the change in error handling in pigeonhole 0.5 which appears to have removes the "sieve_sys_error()" and "sieve_sys_warning()" functions I'm unclear how this code should be change (I've commented it out for now - eek). I find this extension useful to pass in user specific parameters to my sieve scripts that are stored elsewhere in an sql database, eg spam score, size threshold for attachments, perhaps there is some other way to achieve this? Any hints on how to fixing this would be appreciated Thanks Ed W

3 2

Dovecot, sa-learn and sieve - where to save the Bayes DB
by Francis Augusto Medeiros-Logeay 31 Oct '20

31 Oct '20

Hi! I have dovecot, Spamassassin and postfix running. I started to use sa-learn to get better and more precise spam identification and filtering. I have not set the Bayes_path preference on my local.cf file, thus when I call sa-learn -u myuser(a)mydomain.org --spam, the Bayes DB gets updated at /root/.spamassassin. I decided then to create a sieve filter on dovecot, as described on Dovecot's wiki page. Basically, Dovecot's sieve plugin execute sa-learn with a -u argument, apparently the same way I do when I use it manually. BUT, the thing is that when Dovecot executes sa-learn, the bayes database is created on the virtual user's folder, ie., /var/mail/vmail/mydomain.org/user/.spamassassin. When I call it manually, the db used is /root/.spamassassin` I am now confused as I don't know if, when evaluating spam, spamd will use the Bayes DB on the user's Maildir, or if it will use the one under /root/.spamassassin. I would really like to have my spam evaluation done per user, not site wide, so I wonder: - How can I configure bayes_path for each user, individually, on a virtual users setup? - Does calling spamd with --virtual-config-dir have anything to do with this? I tried it, setting it up with my virtual users path, but it didn't seem to make any difference when it comes to what I describe in this post. With or without it set up, the results above are the same. -- Francis Augusto Medeiros-Logeay Oslo, Norway

1 0

Odd replication behaviour
by James Pattinson 31 Oct '20

31 Oct '20

Hi, I have just built a new pair of similar machines both running CentOS 8.2 (selinux disabled) and Dovecot 2.3.8 (9df20d2db). One machine is a VPS (host A) and one is on my home network (host B). The idea is that they are set up in a master/master config with Dovecot replication. I seem to have this 95% working but there is one strange issue I can’t work out. Currently B is a perfect replica of A. I have pointed an instance of Thunderbird at it, and I can see all my mails. If I delete any mails or change any flags, I see the same changes almost instantly on the A side. PROBLEM: if host A receives a new mail, I don’t see it on B until I do ‘something’ to change metadata, for example deleting any random email, or marking an email as read on EITHER side causes the new email to appear almost instantly on the B side. I would have expected emails on B to appear immediately. Am I doing something wrong? Extra info - my mailboxes are in Maildir format with single OS user (vmail). I have about 4000 emails in the Inbox and about 30k in other folders. There are only 5 users and I’m using passdb as the very simple backend. Replication is via doveadm on a specified port (not SSH). Some output from dovecot -n is below. Cheers James HOST A # 2.3.8 (9df20d2db): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.8 (b7b03ba2) # OS: Linux 4.18.0-193.28.1.el8_2.x86_64 x86_64 CentOS Linux release 8.2.2004 (Core) xfs # Hostname: hosta.domain auth_mechanisms = plain login doveadm_password = # hidden, use -P to show it doveadm_port = 4040 first_valid_uid = 1000 mail_debug = yes mail_home = /srv/vmail/%u mail_location = maildir:/srv/vmail/%u mail_plugins = notify replication managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext mbox_write_locks = fcntl namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = } passdb { args = scheme=BLF-CRYPT username_format=%u /etc/dovecot/users driver = passwd-file } plugin { mail_replica = tcp:b.b.b.b:4040 sieve = file:~/sieve;active=~/.dovecot.sieve sieve_before = /var/mail/SpamToJunk.sieve } protocols = imap lmtp service aggregator { fifo_listener replication-notify-fifo { group = root mode = 0660 user = vmail } unix_listener replication-notify { group = root mode = 0660 user = vmail } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0600 user = postfix } } service doveadm { inet_listener { port = 4040 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 user = vmail } } ssl = required ssl_cert = </etc/letsencrypt/live/mail2.pattinson.org/fullchain.pem ssl_cipher_list = PROFILE=SYSTEM ssl_dh = # hidden, use -P to show it ssl_key = # hidden, use -P to show it ssl_min_protocol = TLSv1.2 ssl_prefer_server_ciphers = yes userdb { args = username_format=%u /etc/dovecot/users default_fields = uid=vmail gid=mail home=/srv/vmail/%u driver = passwd-file } protocol lmtp { mail_plugins = sieve } protocol lda { mail_plugins = notify replication sieve } HOST B # 2.3.8 (9df20d2db): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.8 (b7b03ba2) # OS: Linux 4.18.0-193.28.1.el8_2.x86_64 x86_64 CentOS Linux release 8.2.2004 (Core) ext4 # Hostname: hostb auth_mechanisms = plain login doveadm_password = # hidden, use -P to show it doveadm_port = 4040 first_valid_uid = 1000 mail_debug = yes mail_home = /srv/vmail/%u mail_location = maildir:/srv/vmail/%u mail_plugins = notify replication managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext mbox_write_locks = fcntl namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = } passdb { args = scheme=BLF-CRYPT username_format=%u /etc/dovecot/users driver = passwd-file } plugin { mail_replica = tcp:a.a.a.a:4040 sieve = file:~/sieve;active=~/.dovecot.sieve sieve_before = /var/mail/SpamToJunk.sieve } protocols = imap lmtp service aggregator { fifo_listener replication-notify-fifo { group = root mode = 0660 user = vmail } unix_listener replication-notify { group = root mode = 0660 user = vmail } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0600 user = postfix } } service doveadm { inet_listener { port = 4040 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 user = vmail } } ssl = required ssl_cert = </etc/letsencrypt/live/mail2.pattinson.org/fullchain.pem ssl_cipher_list = PROFILE=SYSTEM ssl_dh = # hidden, use -P to show it ssl_key = # hidden, use -P to show it ssl_min_protocol = TLSv1.2 ssl_prefer_server_ciphers = yes userdb { args = username_format=%u /etc/dovecot/users default_fields = uid=vmail gid=mail home=/srv/vmail/%u driver = passwd-file } protocol lmtp { mail_plugins = sieve } protocol lda { mail_plugins = notify replication sieve }

1 1

Sieve filter script EXECUTION FAILED
by ＠lbutlr 31 Oct '20

31 Oct '20

So, I have the sieve working up to the point that it calls the script, and the script is called (I get different errors if the script is not there, for example). filter action execute program `darkmode.sh' [[EXECUTION ABORTED]] There's no other error logged (for example, when I had sieve_filter_bin_dir miss-set, I would get: sieve: action filter: failed to execute program `darkmode.sh': vnd.dovecot.filter extension is unconfigured In /var/log/messages, but I fixed that. I assume there is something wrong with what I am doing in the script, bit that is something I am not finding any examples on that are proving useful. The script file is simply: Darkmode.sh: #!/bin/sh echo $1 | sed -e '|</head>|<style>* {color:white !important; background-color: black !important; } </style></head>|' Which is somehwat similar to a working script for reporting spam: sa-learn-spam.sh: #!/bin/sh exec /usr/local/bin/sa-learn -u ${1} --spam -- "Are you pondering what I'm pondering?" "I think so, Brain, but won't it go straight to my hips?!"

5 8

Re: Sieve filter script EXECUTION FAILED
by Aki Tuomi 30 Oct '20

30 Oct '20

> On 30/10/2020 19:25 Bernd Petrovitsch <bernd(a)petrovitsch.priv.at> wrote: > > > On 30/10/2020 17:11, @lbutlr wrote: > [...] > > echo $1 | sed -e '|</head>|<style>* {color:white !important; background-color: black !important; } </style></head>|' > > What should the sed stuff do? > TTBOMK '|' is not known by sed ... > > MfG, > Bernd sed accepts | as alternative for / as boundary. But I think the sed here is missing 's' from start, so this does not actually do anything... Aki

5 5

Re: Sieve filter script EXECUTION FAILED
by Aki Tuomi 30 Oct '20

30 Oct '20

> On 30/10/2020 20:34 @lbutlr <kremels(a)kreme.com> wrote: > > > On 30 Oct 2020, at 11:57, Aki Tuomi <aki.tuomi(a)open-xchange.com> wrote: > > But I think the sed here is missing 's' from start, so this does not actually do anything... > > Copy/paste/edit error. The s is there in the file. > > darkmode.sh: > #!/bin/sh > echo $1 | sed -e 's|</head>|<style>* {color:white !important; background-color: black !important; } </style></head>|' > > I am not sure about the $1. I think filter just pipes the message (or part of the message. > > I will see what happens without the echo I suppose. > > Nope, still the same. > > 32: starting `:contains' match with `i;ascii-casemap' comparator: > 32: matching value `<!DOCTYPE html><html lang="en"><head><title>29-Oct-2020 ""</title> <style>?? ...' > 32: with key `</head>' => 1 > 32: finishing match with result: matched > 32: jump if result is false > 32: not jumping > 34: filter action > 34: execute program `darkmode.sh' > 34: [[EXECUTION ABORTED]] > > -- > They looked at the drinks. > They drank the drinks. I am pretty sure that you are holding filter wrong, it expects you to process the entire mail, not just $1. Aki

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how to enable automatic sharing of folders added/created in an already shared folder hiearchy?
by PGNet Dev 30 Oct '20

30 Oct '20

I'm running dovecot --version 2.3.11.3 (502c39af9) folder sharing is enabled & working. as long as I manually enable enable sharing for each folder/subfolder. e.g., if I enable sharing for each of: sharedtopfolder subfolder1 subfolder2 then all's good -- shared-to users can access according to set permissions. BUT, if I drag any folder under that shared-hierarchy e.g., sharedtopfolder subfolder1 subfolder2 + subfolder3 + subfolder4 the just-added subfolder3 subfolder4 are NOT shared. They CAN be -- manually. And, as soon as they are, they're, again, usable by target users. I'd like to have any/all newly-created, or dragged-in, folders under the already-shared "sharedtopfolder" to be **automatically** enabled for sharing. how is that explicitly setup? is it 'just' Dovecot config? &/or does it require some Sieve?

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