You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@trafficserver.apache.org by Heitor de Souza Ganzeli <he...@nic.br> on 2013/12/02 15:23:30 UTC
Re: HTTP Transaction State Diagram updated?
Hi,
I`ve created the folloing graphviz code to update that diagram (the result is attached).
Hope it helps.
Heitor
digraph g{
accept -> TS_HTTP_TXN_START_HOOK;
TS_HTTP_TXN_START_HOOK -> "read req hdrs";
"read req hdrs" -> TS_HTTP_READ_REQUEST_HDR_HOOK;
TS_HTTP_READ_REQUEST_HDR_HOOK -> "cache lookup";
"cache lookup" -> DNS [label = "miss"];
DNS -> TS_HTTP_OS_DNS_HOOK;
TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
"cache lookup" -> TS_HTTP_SELECT_ALT_HOOK [label = "hit"];
TS_HTTP_SELECT_ALT_HOOK -> "cache match";
"cache match" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK [label="no match"];
"cache match" -> TS_HTTP_READ_CACHE_HDR_HOOK [label = "cache fresh"];
TS_HTTP_READ_CACHE_HDR_HOOK -> "cache fresh";
"cache fresh" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "miss"];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "no match "];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "stale"];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "send cached hdrs" [label = "fresh"];
"send cached hdrs" -> "set up transform";
"lock URL in cache" -> "pick address";
"pick address" -> "try connect" [label = " "];
"try connect" -> "pick address" [label = "fail"];
"try connect" -> TS_HTTP_SEND_REQUEST_HDR_HOOK [label = "success"];
TS_HTTP_SEND_REQUEST_HDR_HOOK -> "send req hdrs";
"send req hdrs" -> "set up POST/PUT read" [label = "POST/PUT"];
"send req hdrs" -> "read reply hdrs" [label = "GET"];
"set up POST/PUT read" -> "set up req transform";
"set up req transform" -> "tunnel req body";
"tunnel req body" -> "read reply hdrs";
"read reply hdrs" -> TS_HTTP_READ_RESPONSE_HDR_HOOK;
TS_HTTP_READ_RESPONSE_HDR_HOOK -> "check valid";
"check valid" -> "setup server read" [label = "yes"];
"check valid" -> "pick address" [label = "no"];
"setup server read" -> "set up cache write" [label = "cacheable"];
"setup server read" -> "set up transform" [label = "uncacheable"];
"set up cache write" -> "set up transform";
"set up transform" -> TS_HTTP_SEND_RESPONSE_HDR_HOOK;
TS_HTTP_SEND_RESPONSE_HDR_HOOK -> "send reply hdrs";
"send reply hdrs" -> "tunnel response";
"tunnel response" -> TS_HTTP_TXN_CLOSE_HOOK;
TS_HTTP_TXN_CLOSE_HOOK -> accept;
TS_HTTP_TXN_START_HOOK [shape=box];
TS_HTTP_READ_REQUEST_HDR_HOOK [shape = box];
TS_HTTP_OS_DNS_HOOK [shape = box];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK[shape = box];
TS_HTTP_SELECT_ALT_HOOK [shape = box];
TS_HTTP_READ_CACHE_HDR_HOOK [shape = box];
TS_HTTP_SEND_REQUEST_HDR_HOOK [shape = box];
"set up req transform" [tooltip = "req transform takes place here"];
TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
"set up transform" [tooltip = "response transform takes place here"];
TS_HTTP_SEND_RESPONSE_HDR_HOOK [shape = box];
TS_HTTP_TXN_CLOSE_HOOK [shape = box];
}
From: IgorGalić
Sent: Tuesday, November 26, 2013 1:59 PM
To: users@trafficserver.apache.org ; yzlai@yahoo.com
Subject: Re: HTTP Transaction State Diagram updated?
--------------------------------------------------------------------------------
Hi,
I've found that the State transition in HTTP Transaction State Diagram may be incorrect.
Per my http.* debug log,
(http) [0] State Transition: STATE_UNDEFINED -> API_READ_REQUEST_HDR
(http) [0] State Transition: API_READ_REQUEST_HDR -> HTTP_API_PRE_REMAP
(http) [0] State Transition: HTTP_API_PRE_REMAP -> HTTP_REMAP_REQUEST
(http) [0] State Transition: HTTP_REMAP_REQUEST -> HTTP_API_POST_REMAP
(http) [0] State Transition: HTTP_API_POST_REMAP -> CACHE_LOOKUP
(http) [0] State Transition: CACHE_LOOKUP -> DNS_LOOKUP
(http) [0] State Transition: DNS_LOOKUP -> API_OS_DNS
CACHE_LOOKUP is just after POST_REMAP and is ahead of DNS_LOOKUP.
But in the State Diagram, CACHE_LOOKUP is after OS_DNS_HOOK.
I'm using ats-4.0.1, it would be great if some body can correct the diagram. :)
Many Thanks!
-Ethan
It would be really awesome if someone could update that.
it would be even more awesome if that update it such that it's
generated from "code", see
http://www.opsschool.org/en/latest/meta/conventions.html and
its code: https://raw.github.com/opsschool/curriculum/master/meta/conventions.rst
as an example.
I have also created a Jira issue on for this: TS-2397
++ i
Igor Galić
Tel: +43 (0) 664 886 22 883
Mail: i.galic@brainsware.org
URL: http://brainsware.org/
GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
---
This email is free from viruses and malware because avast! Antivirus protection is active.
http://www.avast.com
Re: HTTP Transaction State Diagram updated?
Posted by Igor Galić <i....@brainsware.org>.
One more thing,
we're missing a modification of our extensions for this to actually build:
+extensions = ['sphinx.ext.graphviz', 'sphinx.ext.intersphinx', 'sphinx.ext.autodoc', 'sphinx.ext.todo', 'sphinx.ext.coverage', 'sphinx.ext.pngmath', 'sphinx.ext.mathjax', 'sphinx.ext.viewcode', 'traffic-server' ]
i
----- Original Message -----
> Hello,
> I'd want to add 2 more API hooks, TS_HTTP_POST_REMAP_HOOK &
> TS_HTTP_PRE_REMAP_HOOK, into state diagram based on Heitor's great
> contribution.
> TS_HTTP_PRE_REMAP_HOOK is new name of TS_HTTP_READ_REQUEST_PRE_REMAP_HOOK
> since v2.1.5
> New state diagram can be found here .
> Jira ticket also update.
> Thanks,
> -Ethan
> 2013/12/3 Igor Galić < i.galic@brainsware.org >
> > A couple of comments,
>
> > + TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
>
> > +
>
> > + TS_HTTP_TXN_START_HOOK [shape=box];
>
> > + TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
>
> > +}
>
> > +
>
> > These line has a trailing space, please remove it
>
> > > ok, git request pulled
> >
>
> > > From: IgorGalić
> >
>
> > > Sent: Monday, December 02, 2013 1:20 PM
> >
>
> > > To: users@trafficserver.apache..org
> >
>
> > > Subject: Re: HTTP Transaction State Diagram updated?
> >
>
> > > sweeet!
> >
>
> > > Would you mind putting that into a patch in Jira
> >
>
> > > or otherwise create pull request on GitHub
> >
>
> > > Thank you very very much!!
> >
>
> > > > Hi,
> > >
> >
>
> > > > I`ve created the folloing graphviz code to update that diagram (the
> > > > result
> > > > is
> > > > attached).
> > >
> >
>
> > > > Hope it helps.
> > >
> >
>
> > > > Heitor
> > >
> >
>
> > > > digraph g{
> > >
> >
>
> > > > accept -> TS_HTTP_TXN_START_HOOK;
> > >
> >
>
> > > > TS_HTTP_TXN_START_HOOK -> "read req hdrs";
> > >
> >
>
> > > > "read req hdrs" -> TS_HTTP_READ_REQUEST_HDR_HOOK;
> > >
> >
>
> > > > TS_HTTP_READ_REQUEST_HDR_HOOK -> "cache lookup";
> > >
> >
>
> > > > "cache lookup" -> DNS [label = "miss"];
> > >
> >
>
> > > > DNS -> TS_HTTP_OS_DNS_HOOK;
> > >
> >
>
> > > > TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
> > >
> >
>
> > > > "cache lookup" -> TS_HTTP_SELECT_ALT_HOOK [label = "hit"];
> > >
> >
>
> > > > TS_HTTP_SELECT_ALT_HOOK -> "cache match";
> > >
> >
>
> > > > "cache match" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK [label="no match"];
> > >
> >
>
> > > > "cache match" -> TS_HTTP_READ_CACHE_HDR_HOOK [label = "cache fresh"];
> > >
> >
>
> > > > TS_HTTP_READ_CACHE_HDR_HOOK -> "cache fresh";
> > >
> >
>
> > > > "cache fresh" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
> > >
> >
>
> > > > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label =
> > > > "miss"];
> > >
> >
>
> > > > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "no
> > > > match
> > > > "];
> > >
> >
>
> > > > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label =
> > > > "stale"];
> > >
> >
>
> > > > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "send cached hdrs" [label =
> > > > "fresh"];
> > >
> >
>
> > > > "send cached hdrs" -> "set up transform";
> > >
> >
>
> > > > "lock URL in cache" -> "pick address";
> > >
> >
>
> > > > "pick address" -> "try connect" [label = " "];
> > >
> >
>
> > > > "try connect" -> "pick address" [label = "fail"];
> > >
> >
>
> > > > "try connect" -> TS_HTTP_SEND_REQUEST_HDR_HOOK [label = "success"];
> > >
> >
>
> > > > TS_HTTP_SEND_REQUEST_HDR_HOOK -> "send req hdrs";
> > >
> >
>
> > > > "send req hdrs" -> "set up POST/PUT read" [label = "POST/PUT"];
> > >
> >
>
> > > > "send req hdrs" -> "read reply hdrs" [label = "GET"];
> > >
> >
>
> > > > "set up POST/PUT read" -> "set up req transform";
> > >
> >
>
> > > > "set up req transform" -> "tunnel req body";
> > >
> >
>
> > > > "tunnel req body" -> "read reply hdrs";
> > >
> >
>
> > > > "read reply hdrs" -> TS_HTTP_READ_RESPONSE_HDR_HOOK;
> > >
> >
>
> > > > TS_HTTP_READ_RESPONSE_HDR_HOOK -> "check valid";
> > >
> >
>
> > > > "check valid" -> "setup server read" [label = "yes"];
> > >
> >
>
> > > > "check valid" -> "pick address" [label = "no"];
> > >
> >
>
> > > > "setup server read" -> "set up cache write" [label = "cacheable"];
> > >
> >
>
> > > > "setup server read" -> "set up transform" [label = "uncacheable"];
> > >
> >
>
> > > > "set up cache write" -> "set up transform";
> > >
> >
>
> > > > "set up transform" -> TS_HTTP_SEND_RESPONSE_HDR_HOOK;
> > >
> >
>
> > > > TS_HTTP_SEND_RESPONSE_HDR_HOOK -> "send reply hdrs";
> > >
> >
>
> > > > "send reply hdrs" -> "tunnel response";
> > >
> >
>
> > > > "tunnel response" -> TS_HTTP_TXN_CLOSE_HOOK;
> > >
> >
>
> > > > TS_HTTP_TXN_CLOSE_HOOK -> accept;
> > >
> >
>
> > > > TS_HTTP_TXN_START_HOOK [shape=box];
> > >
> >
>
> > > > TS_HTTP_READ_REQUEST_HDR_HOOK [shape = box];
> > >
> >
>
> > > > TS_HTTP_OS_DNS_HOOK [shape = box];
> > >
> >
>
> > > > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK[shape = box];
> > >
> >
>
> > > > TS_HTTP_SELECT_ALT_HOOK [shape = box];
> > >
> >
>
> > > > TS_HTTP_READ_CACHE_HDR_HOOK [shape = box];
> > >
> >
>
> > > > TS_HTTP_SEND_REQUEST_HDR_HOOK [shape = box];
> > >
> >
>
> > > > "set up req transform" [tooltip = "req transform takes place here"];
> > >
> >
>
> > > > TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
> > >
> >
>
> > > > "set up transform" [tooltip = "response transform takes place here"];
> > >
> >
>
> > > > TS_HTTP_SEND_RESPONSE_HDR_HOOK [shape = box];
> > >
> >
>
> > > > TS_HTTP_TXN_CLOSE_HOOK [shape = box];
> > >
> >
>
> > > > }
> > >
> >
>
> > > > From: IgorGalić
> > >
> >
>
> > > > Sent: Tuesday, November 26, 2013 1:59 PM
> > >
> >
>
> > > > To: mailto:users@trafficserver.apache.org ; yzlai@yahoo.com
> > >
> >
>
> > > > Subject: Re: HTTP Transaction State Diagram updated?
> > >
> >
>
> > > > > Hi,
> > > >
> > >
> >
>
> > > > > I've found that the State transition in HTTP Transaction State
> > > > > Diagram
> > > > > may
> > > > > be
> > > > > incorrect.
> > > >
> > >
> >
>
> > > > > Per my http.* debug log,
> > > >
> > >
> >
>
> > > > > > (http) [0] State Transition: STATE_UNDEFINED ->
> > > > > > API_READ_REQUEST_HDR
> > > > >
> > > >
> > >
> >
>
> > > > > > (http) [0] State Transition: API_READ_REQUEST_HDR ->
> > > > > > HTTP_API_PRE_REMAP
> > > > >
> > > >
> > >
> >
>
> > > > > > (http) [0] State Transition: HTTP_API_PRE_REMAP ->
> > > > > > HTTP_REMAP_REQUEST
> > > > >
> > > >
> > >
> >
>
> > > > > > (http) [0] State Transition: HTTP_REMAP_REQUEST ->
> > > > > > HTTP_API_POST_REMAP
> > > > >
> > > >
> > >
> >
>
> > > > > > (http) [0] State Transition: HTTP_API_POST_REMAP -> CACHE_LOOKUP
> > > > >
> > > >
> > >
> >
>
> > > > > > (http) [0] State Transition: CACHE_LOOKUP -> DNS_LOOKUP
> > > > >
> > > >
> > >
> >
>
> > > > > > (http) [0] State Transition: DNS_LOOKUP -> API_OS_DNS
> > > > >
> > > >
> > >
> >
>
> > > > > CACHE_LOOKUP is just after POST_REMAP and is ahead of DNS_LOOKUP.
> > > >
> > >
> >
>
> > > > > But in the State Diagram, CACHE_LOOKUP is after OS_DNS_HOOK.
> > > >
> > >
> >
>
> > > > > I'm using ats-4.0.1, it would be great if some body can correct the
> > > > > diagram.
> > > > > :)
> > > >
> > >
> >
>
> > > > > Many Thanks!
> > > >
> > >
> >
>
> > > > > -Ethan
> > > >
> > >
> >
>
> > > > It would be really awesome if someone could update that.
> > >
> >
>
> > > > it would be even more awesome if that update it such that it's
> > >
> >
>
> > > > generated from "code", see
> > >
> >
>
> > > > http://www.opsschool.org/en/latest/meta/conventions.html and
> > >
> >
>
> > > > its code:
> > > > https://raw.github.com/opsschool/curriculum/master/meta/conventions.rst
> > >
> >
>
> > > > as an example.
> > >
> >
>
> > > > I have also created a Jira issue on for this: TS-2397
> > >
> >
>
> > > > ++ i
> > >
> >
>
> > > > Igor Galić
> > >
> >
>
> > > > Tel: +43 (0) 664 886 22 883
> > >
> >
>
> > > > Mail: i.galic@brainsware.org
> > >
> >
>
> > > > URL: http://brainsware.org/
> > >
> >
>
> > > > GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
> > >
> >
>
> > > >
> > >
> >
>
> > > >
> > >
> >
>
> > > > This email is free from viruses and malware because avast! Antivirus
> > > > protection is active.
> > >
> >
>
> > > --
> >
>
> > > Igor Galić
> >
>
> > > Tel: +43 (0) 664 886 22 883
> >
>
> > > Mail: i.galic@brainsware.org
> >
>
> > > URL: http://brainsware.org/
> >
>
> > > GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
> >
>
> > >
> >
>
> > > This email is free from viruses and malware because avast! Antivirus
> > > protection is active.
> >
>
> > --
>
> > Igor Galić
>
> > Tel: +43 (0) 664 886 22 883
>
> > Mail: i.galic@brainsware.org
>
> > URL: http://brainsware.org/
>
> > GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
>
--
Igor Galić
Tel: +43 (0) 664 886 22 883
Mail: i.galic@brainsware.org
URL: http://brainsware.org/
GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
Re: HTTP Transaction State Diagram updated?
Posted by Ethan Lai <yz...@yahoo.com>.
Hello,
I'd want to add 2 more API hooks, TS_HTTP_POST_REMAP_HOOK &
TS_HTTP_PRE_REMAP_HOOK, into state diagram based on Heitor's great
contribution.
TS_HTTP_PRE_REMAP_HOOK is new name of TS_HTTP_READ_REQUEST_PRE_REMAP_HOOK
since v2.1.5
New state diagram can be found
here<https://issues.apache.org/jira/secure/attachment/12616663/http_state.png>
.
Jira ticket <https://issues.apache.org/jira/browse/TS-2397> also update.
Thanks,
-Ethan
2013/12/3 Igor Galić <i....@brainsware.org>
>
> A couple of comments,
>
> + TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
>
> +
> + TS_HTTP_TXN_START_HOOK [shape=box];
>
>
> + TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
>
>
> +}
> +
>
>
> These line has a trailing space, please remove it
> ------------------------------
>
> ok, git request pulled
>
> *From:* IgorGalić <i....@brainsware.org>
> *Sent:* Monday, December 02, 2013 1:20 PM
> *To:* users@trafficserver.apache..org <us...@trafficserver.apache.org>
> *Subject:* Re: HTTP Transaction State Diagram updated?
>
> sweeet!
>
> Would you mind putting that into a patch in Jira<https://issues.apache.org/jira/browse/TS>
> or otherwise create pull request on GitHub<https://github.com/apache/trafficserver/>
>
>
> Thank you very very much!!
>
> ------------------------------
>
> Hi,
>
> I`ve created the folloing graphviz code to update that diagram (the result
> is attached).
>
> Hope it helps.
>
> Heitor
>
> digraph g{
> accept -> TS_HTTP_TXN_START_HOOK;
> TS_HTTP_TXN_START_HOOK -> "read req hdrs";
> "read req hdrs" -> TS_HTTP_READ_REQUEST_HDR_HOOK;
> TS_HTTP_READ_REQUEST_HDR_HOOK -> "cache lookup";
> "cache lookup" -> DNS [label = "miss"];
> DNS -> TS_HTTP_OS_DNS_HOOK;
> TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
> "cache lookup" -> TS_HTTP_SELECT_ALT_HOOK [label = "hit"];
> TS_HTTP_SELECT_ALT_HOOK -> "cache match";
> "cache match" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK [label="no match"];
> "cache match" -> TS_HTTP_READ_CACHE_HDR_HOOK [label = "cache fresh"];
> TS_HTTP_READ_CACHE_HDR_HOOK -> "cache fresh";
> "cache fresh" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label =
> "miss"];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "no
> match "];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label =
> "stale"];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "send cached hdrs" [label =
> "fresh"];
> "send cached hdrs" -> "set up transform";
> "lock URL in cache" -> "pick address";
> "pick address" -> "try connect" [label = " "];
> "try connect" -> "pick address" [label = "fail"];
> "try connect" -> TS_HTTP_SEND_REQUEST_HDR_HOOK [label = "success"];
> TS_HTTP_SEND_REQUEST_HDR_HOOK -> "send req hdrs";
> "send req hdrs" -> "set up POST/PUT read" [label = "POST/PUT"];
> "send req hdrs" -> "read reply hdrs" [label = "GET"];
> "set up POST/PUT read" -> "set up req transform";
> "set up req transform" -> "tunnel req body";
> "tunnel req body" -> "read reply hdrs";
> "read reply hdrs" -> TS_HTTP_READ_RESPONSE_HDR_HOOK;
> TS_HTTP_READ_RESPONSE_HDR_HOOK -> "check valid";
> "check valid" -> "setup server read" [label = "yes"];
> "check valid" -> "pick address" [label = "no"];
> "setup server read" -> "set up cache write" [label = "cacheable"];
> "setup server read" -> "set up transform" [label = "uncacheable"];
> "set up cache write" -> "set up transform";
> "set up transform" -> TS_HTTP_SEND_RESPONSE_HDR_HOOK;
> TS_HTTP_SEND_RESPONSE_HDR_HOOK -> "send reply hdrs";
> "send reply hdrs" -> "tunnel response";
> "tunnel response" -> TS_HTTP_TXN_CLOSE_HOOK;
> TS_HTTP_TXN_CLOSE_HOOK -> accept;
>
> TS_HTTP_TXN_START_HOOK [shape=box];
> TS_HTTP_READ_REQUEST_HDR_HOOK [shape = box];
> TS_HTTP_OS_DNS_HOOK [shape = box];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK[shape = box];
> TS_HTTP_SELECT_ALT_HOOK [shape = box];
> TS_HTTP_READ_CACHE_HDR_HOOK [shape = box];
> TS_HTTP_SEND_REQUEST_HDR_HOOK [shape = box];
> "set up req transform" [tooltip = "req transform takes place here"];
> TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
> "set up transform" [tooltip = "response transform takes place here"];
> TS_HTTP_SEND_RESPONSE_HDR_HOOK [shape = box];
> TS_HTTP_TXN_CLOSE_HOOK [shape = box];
> }
>
>
> *From:* IgorGalić <i....@brainsware.org>
> *Sent:* Tuesday, November 26, 2013 1:59 PM
> *To:* mailto:users@trafficserver.apache.org<us...@trafficserver.apache.org>;
> yzlai@yahoo.com
> *Subject:* Re: HTTP Transaction State Diagram updated?
>
>
>
> ------------------------------
>
> Hi,
>
> I've found that the State transition in HTTP Transaction State Diagram<http://trafficserver.readthedocs.org/en/latest/sdk/http-hooks-and-transactions.en.html>may be incorrect.
>
> Per my http.* debug log,
>
>> (http) [0] State Transition: STATE_UNDEFINED -> API_READ_REQUEST_HDR
>> (http) [0] State Transition: API_READ_REQUEST_HDR -> HTTP_API_PRE_REMAP
>> (http) [0] State Transition: HTTP_API_PRE_REMAP -> HTTP_REMAP_REQUEST
>> (http) [0] State Transition: HTTP_REMAP_REQUEST -> HTTP_API_POST_REMAP
>>
>> *(http) [0] State Transition: HTTP_API_POST_REMAP -> CACHE_LOOKUP(http)
>> [0] State Transition: CACHE_LOOKUP -> DNS_LOOKUP*
>> (http) [0] State Transition: DNS_LOOKUP -> API_OS_DNS
>
> CACHE_LOOKUP is just after POST_REMAP and is ahead of DNS_LOOKUP.
>
> But in the State Diagram, CACHE_LOOKUP is after OS_DNS_HOOK.
>
> I'm using ats-4.0.1, it would be great if some body can correct the
> diagram. :)
> Many Thanks!
>
> -Ethan
>
>
> It would be really awesome if someone could update that.
> it would be even more awesome if that update it such that it's
> generated from "code", see
>
> http://www.opsschool.org/en/latest/meta/conventions.html and
> its code:
> https://raw.github.com/opsschool/curriculum/master/meta/conventions.rst
> as an example.
>
> I have also created a Jira issue on for this: TS-2397<https://issues.apache.org/jira/browse/TS-2397>
>
> ++ i
> Igor Galić
>
> Tel: +43 (0) 664 886 22 883
> Mail: i.galic@brainsware.org
> URL: http://brainsware.org/
> GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
>
>
>
> ------------------------------
> <http://www.avast.com/>
>
> This email is free from viruses and malware because avast! Antivirus<http://www.avast.com/>protection is active.
>
>
>
>
> --
> Igor Galić
>
> Tel: +43 (0) 664 886 22 883
> Mail: i.galic@brainsware.org
> URL: http://brainsware.org/
> GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
>
>
>
> ------------------------------
> <http://www.avast.com/>
>
> This email is free from viruses and malware because avast! Antivirus<http://www.avast.com/>protection is active.
>
>
>
>
> --
> Igor Galić
>
> Tel: +43 (0) 664 886 22 883
> Mail: i.galic@brainsware.org
> URL: http://brainsware.org/
> GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
>
>
Re: HTTP Transaction State Diagram updated?
Posted by Igor Galić <i....@brainsware.org>.
A couple of comments,
+ TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
+
+ TS_HTTP_TXN_START_HOOK [shape=box];
+ TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
+}
+
These line has a trailing space, please remove it
----- Original Message -----
> ok, git request pulled
> From: IgorGalić
> Sent: Monday, December 02, 2013 1:20 PM
> To: users@trafficserver.apache..org
> Subject: Re: HTTP Transaction State Diagram updated?
> sweeet!
> Would you mind putting that into a patch in Jira
> or otherwise create pull request on GitHub
> Thank you very very much!!
> ----- Original Message -----
> > Hi,
>
> > I`ve created the folloing graphviz code to update that diagram (the result
> > is
> > attached).
>
> > Hope it helps.
>
> > Heitor
>
> > digraph g{
>
> > accept -> TS_HTTP_TXN_START_HOOK;
>
> > TS_HTTP_TXN_START_HOOK -> "read req hdrs";
>
> > "read req hdrs" -> TS_HTTP_READ_REQUEST_HDR_HOOK;
>
> > TS_HTTP_READ_REQUEST_HDR_HOOK -> "cache lookup";
>
> > "cache lookup" -> DNS [label = "miss"];
>
> > DNS -> TS_HTTP_OS_DNS_HOOK;
>
> > TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
>
> > "cache lookup" -> TS_HTTP_SELECT_ALT_HOOK [label = "hit"];
>
> > TS_HTTP_SELECT_ALT_HOOK -> "cache match";
>
> > "cache match" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK [label="no match"];
>
> > "cache match" -> TS_HTTP_READ_CACHE_HDR_HOOK [label = "cache fresh"];
>
> > TS_HTTP_READ_CACHE_HDR_HOOK -> "cache fresh";
>
> > "cache fresh" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
>
> > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "miss"];
>
> > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "no
> > match
> > "];
>
> > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label =
> > "stale"];
>
> > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "send cached hdrs" [label = "fresh"];
>
> > "send cached hdrs" -> "set up transform";
>
> > "lock URL in cache" -> "pick address";
>
> > "pick address" -> "try connect" [label = " "];
>
> > "try connect" -> "pick address" [label = "fail"];
>
> > "try connect" -> TS_HTTP_SEND_REQUEST_HDR_HOOK [label = "success"];
>
> > TS_HTTP_SEND_REQUEST_HDR_HOOK -> "send req hdrs";
>
> > "send req hdrs" -> "set up POST/PUT read" [label = "POST/PUT"];
>
> > "send req hdrs" -> "read reply hdrs" [label = "GET"];
>
> > "set up POST/PUT read" -> "set up req transform";
>
> > "set up req transform" -> "tunnel req body";
>
> > "tunnel req body" -> "read reply hdrs";
>
> > "read reply hdrs" -> TS_HTTP_READ_RESPONSE_HDR_HOOK;
>
> > TS_HTTP_READ_RESPONSE_HDR_HOOK -> "check valid";
>
> > "check valid" -> "setup server read" [label = "yes"];
>
> > "check valid" -> "pick address" [label = "no"];
>
> > "setup server read" -> "set up cache write" [label = "cacheable"];
>
> > "setup server read" -> "set up transform" [label = "uncacheable"];
>
> > "set up cache write" -> "set up transform";
>
> > "set up transform" -> TS_HTTP_SEND_RESPONSE_HDR_HOOK;
>
> > TS_HTTP_SEND_RESPONSE_HDR_HOOK -> "send reply hdrs";
>
> > "send reply hdrs" -> "tunnel response";
>
> > "tunnel response" -> TS_HTTP_TXN_CLOSE_HOOK;
>
> > TS_HTTP_TXN_CLOSE_HOOK -> accept;
>
> > TS_HTTP_TXN_START_HOOK [shape=box];
>
> > TS_HTTP_READ_REQUEST_HDR_HOOK [shape = box];
>
> > TS_HTTP_OS_DNS_HOOK [shape = box];
>
> > TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK[shape = box];
>
> > TS_HTTP_SELECT_ALT_HOOK [shape = box];
>
> > TS_HTTP_READ_CACHE_HDR_HOOK [shape = box];
>
> > TS_HTTP_SEND_REQUEST_HDR_HOOK [shape = box];
>
> > "set up req transform" [tooltip = "req transform takes place here"];
>
> > TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
>
> > "set up transform" [tooltip = "response transform takes place here"];
>
> > TS_HTTP_SEND_RESPONSE_HDR_HOOK [shape = box];
>
> > TS_HTTP_TXN_CLOSE_HOOK [shape = box];
>
> > }
>
> > From: IgorGalić
>
> > Sent: Tuesday, November 26, 2013 1:59 PM
>
> > To: mailto:users@trafficserver.apache.org ; yzlai@yahoo.com
>
> > Subject: Re: HTTP Transaction State Diagram updated?
>
> > ----- Original Message -----
>
> > > Hi,
> >
>
> > > I've found that the State transition in HTTP Transaction State Diagram
> > > may
> > > be
> > > incorrect.
> >
>
> > > Per my http.* debug log,
> >
>
> > > > (http) [0] State Transition: STATE_UNDEFINED -> API_READ_REQUEST_HDR
> > >
> >
>
> > > > (http) [0] State Transition: API_READ_REQUEST_HDR -> HTTP_API_PRE_REMAP
> > >
> >
>
> > > > (http) [0] State Transition: HTTP_API_PRE_REMAP -> HTTP_REMAP_REQUEST
> > >
> >
>
> > > > (http) [0] State Transition: HTTP_REMAP_REQUEST -> HTTP_API_POST_REMAP
> > >
> >
>
> > > > (http) [0] State Transition: HTTP_API_POST_REMAP -> CACHE_LOOKUP
> > >
> >
>
> > > > (http) [0] State Transition: CACHE_LOOKUP -> DNS_LOOKUP
> > >
> >
>
> > > > (http) [0] State Transition: DNS_LOOKUP -> API_OS_DNS
> > >
> >
>
> > > CACHE_LOOKUP is just after POST_REMAP and is ahead of DNS_LOOKUP.
> >
>
> > > But in the State Diagram, CACHE_LOOKUP is after OS_DNS_HOOK.
> >
>
> > > I'm using ats-4.0.1, it would be great if some body can correct the
> > > diagram.
> > > :)
> >
>
> > > Many Thanks!
> >
>
> > > -Ethan
> >
>
> > It would be really awesome if someone could update that.
>
> > it would be even more awesome if that update it such that it's
>
> > generated from "code", see
>
> > http://www.opsschool.org/en/latest/meta/conventions.html and
>
> > its code:
> > https://raw.github.com/opsschool/curriculum/master/meta/conventions.rst
>
> > as an example.
>
> > I have also created a Jira issue on for this: TS-2397
>
> > ++ i
>
> > Igor Galić
>
> > Tel: +43 (0) 664 886 22 883
>
> > Mail: i.galic@brainsware.org
>
> > URL: http://brainsware.org/
>
> > GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
>
> >
>
> >
>
> > This email is free from viruses and malware because avast! Antivirus
> > protection is active.
>
> --
> Igor Galić
> Tel: +43 (0) 664 886 22 883
> Mail: i.galic@brainsware.org
> URL: http://brainsware.org/
> GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
>
> This email is free from viruses and malware because avast! Antivirus
> protection is active.
--
Igor Galić
Tel: +43 (0) 664 886 22 883
Mail: i.galic@brainsware.org
URL: http://brainsware.org/
GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
Re: HTTP Transaction State Diagram updated?
Posted by Heitor de Souza Ganzeli <he...@nic.br>.
ok, git request pulled
From: IgorGalić
Sent: Monday, December 02, 2013 1:20 PM
To: users@trafficserver.apache.org
Subject: Re: HTTP Transaction State Diagram updated?
sweeet!
Would you mind putting that into a patch in Jira
or otherwise create pull request on GitHub
Thank you very very much!!
--------------------------------------------------------------------------------
Hi,
I`ve created the folloing graphviz code to update that diagram (the result is attached).
Hope it helps.
Heitor
digraph g{
accept -> TS_HTTP_TXN_START_HOOK;
TS_HTTP_TXN_START_HOOK -> "read req hdrs";
"read req hdrs" -> TS_HTTP_READ_REQUEST_HDR_HOOK;
TS_HTTP_READ_REQUEST_HDR_HOOK -> "cache lookup";
"cache lookup" -> DNS [label = "miss"];
DNS -> TS_HTTP_OS_DNS_HOOK;
TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
"cache lookup" -> TS_HTTP_SELECT_ALT_HOOK [label = "hit"];
TS_HTTP_SELECT_ALT_HOOK -> "cache match";
"cache match" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK [label="no match"];
"cache match" -> TS_HTTP_READ_CACHE_HDR_HOOK [label = "cache fresh"];
TS_HTTP_READ_CACHE_HDR_HOOK -> "cache fresh";
"cache fresh" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "miss"];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "no match "];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "stale"];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "send cached hdrs" [label = "fresh"];
"send cached hdrs" -> "set up transform";
"lock URL in cache" -> "pick address";
"pick address" -> "try connect" [label = " "];
"try connect" -> "pick address" [label = "fail"];
"try connect" -> TS_HTTP_SEND_REQUEST_HDR_HOOK [label = "success"];
TS_HTTP_SEND_REQUEST_HDR_HOOK -> "send req hdrs";
"send req hdrs" -> "set up POST/PUT read" [label = "POST/PUT"];
"send req hdrs" -> "read reply hdrs" [label = "GET"];
"set up POST/PUT read" -> "set up req transform";
"set up req transform" -> "tunnel req body";
"tunnel req body" -> "read reply hdrs";
"read reply hdrs" -> TS_HTTP_READ_RESPONSE_HDR_HOOK;
TS_HTTP_READ_RESPONSE_HDR_HOOK -> "check valid";
"check valid" -> "setup server read" [label = "yes"];
"check valid" -> "pick address" [label = "no"];
"setup server read" -> "set up cache write" [label = "cacheable"];
"setup server read" -> "set up transform" [label = "uncacheable"];
"set up cache write" -> "set up transform";
"set up transform" -> TS_HTTP_SEND_RESPONSE_HDR_HOOK;
TS_HTTP_SEND_RESPONSE_HDR_HOOK -> "send reply hdrs";
"send reply hdrs" -> "tunnel response";
"tunnel response" -> TS_HTTP_TXN_CLOSE_HOOK;
TS_HTTP_TXN_CLOSE_HOOK -> accept;
TS_HTTP_TXN_START_HOOK [shape=box];
TS_HTTP_READ_REQUEST_HDR_HOOK [shape = box];
TS_HTTP_OS_DNS_HOOK [shape = box];
TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK[shape = box];
TS_HTTP_SELECT_ALT_HOOK [shape = box];
TS_HTTP_READ_CACHE_HDR_HOOK [shape = box];
TS_HTTP_SEND_REQUEST_HDR_HOOK [shape = box];
"set up req transform" [tooltip = "req transform takes place here"];
TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
"set up transform" [tooltip = "response transform takes place here"];
TS_HTTP_SEND_RESPONSE_HDR_HOOK [shape = box];
TS_HTTP_TXN_CLOSE_HOOK [shape = box];
}
From: IgorGalić
Sent: Tuesday, November 26, 2013 1:59 PM
To: mailto:users@trafficserver.apache.org ; yzlai@yahoo.com
Subject: Re: HTTP Transaction State Diagram updated?
------------------------------------------------------------------------------
Hi,
I've found that the State transition in HTTP Transaction State Diagram may be incorrect.
Per my http.* debug log,
(http) [0] State Transition: STATE_UNDEFINED -> API_READ_REQUEST_HDR
(http) [0] State Transition: API_READ_REQUEST_HDR -> HTTP_API_PRE_REMAP
(http) [0] State Transition: HTTP_API_PRE_REMAP -> HTTP_REMAP_REQUEST
(http) [0] State Transition: HTTP_REMAP_REQUEST -> HTTP_API_POST_REMAP
(http) [0] State Transition: HTTP_API_POST_REMAP -> CACHE_LOOKUP
(http) [0] State Transition: CACHE_LOOKUP -> DNS_LOOKUP
(http) [0] State Transition: DNS_LOOKUP -> API_OS_DNS
CACHE_LOOKUP is just after POST_REMAP and is ahead of DNS_LOOKUP.
But in the State Diagram, CACHE_LOOKUP is after OS_DNS_HOOK.
I'm using ats-4.0.1, it would be great if some body can correct the diagram. :)
Many Thanks!
-Ethan
It would be really awesome if someone could update that.
it would be even more awesome if that update it such that it's
generated from "code", see
http://www.opsschool.org/en/latest/meta/conventions.html and
its code: https://raw.github.com/opsschool/curriculum/master/meta/conventions.rst
as an example.
I have also created a Jira issue on for this: TS-2397
++ i
Igor Galić
Tel: +43 (0) 664 886 22 883
Mail: i.galic@brainsware.org
URL: http://brainsware.org/
GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
------------------------------------------------------------------------------
This email is free from viruses and malware because avast! Antivirus protection is active.
--
Igor Galić
Tel: +43 (0) 664 886 22 883
Mail: i.galic@brainsware.org
URL: http://brainsware.org/
GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
---
This email is free from viruses and malware because avast! Antivirus protection is active.
http://www.avast.com
Re: HTTP Transaction State Diagram updated?
Posted by Igor Galić <i....@brainsware.org>.
sweeet!
Would you mind putting that into a patch in Jira
or otherwise create pull request on GitHub
Thank you very very much!!
----- Original Message -----
> Hi,
> I`ve created the folloing graphviz code to update that diagram (the result is
> attached).
> Hope it helps.
> Heitor
> digraph g{
> accept -> TS_HTTP_TXN_START_HOOK;
> TS_HTTP_TXN_START_HOOK -> "read req hdrs";
> "read req hdrs" -> TS_HTTP_READ_REQUEST_HDR_HOOK;
> TS_HTTP_READ_REQUEST_HDR_HOOK -> "cache lookup";
> "cache lookup" -> DNS [label = "miss"];
> DNS -> TS_HTTP_OS_DNS_HOOK;
> TS_HTTP_OS_DNS_HOOK -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
> "cache lookup" -> TS_HTTP_SELECT_ALT_HOOK [label = "hit"];
> TS_HTTP_SELECT_ALT_HOOK -> "cache match";
> "cache match" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK [label="no match"];
> "cache match" -> TS_HTTP_READ_CACHE_HDR_HOOK [label = "cache fresh"];
> TS_HTTP_READ_CACHE_HDR_HOOK -> "cache fresh";
> "cache fresh" -> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK;
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "miss"];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "no match
> "];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "lock URL in cache" [label = "stale"];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK -> "send cached hdrs" [label = "fresh"];
> "send cached hdrs" -> "set up transform";
> "lock URL in cache" -> "pick address";
> "pick address" -> "try connect" [label = " "];
> "try connect" -> "pick address" [label = "fail"];
> "try connect" -> TS_HTTP_SEND_REQUEST_HDR_HOOK [label = "success"];
> TS_HTTP_SEND_REQUEST_HDR_HOOK -> "send req hdrs";
> "send req hdrs" -> "set up POST/PUT read" [label = "POST/PUT"];
> "send req hdrs" -> "read reply hdrs" [label = "GET"];
> "set up POST/PUT read" -> "set up req transform";
> "set up req transform" -> "tunnel req body";
> "tunnel req body" -> "read reply hdrs";
> "read reply hdrs" -> TS_HTTP_READ_RESPONSE_HDR_HOOK;
> TS_HTTP_READ_RESPONSE_HDR_HOOK -> "check valid";
> "check valid" -> "setup server read" [label = "yes"];
> "check valid" -> "pick address" [label = "no"];
> "setup server read" -> "set up cache write" [label = "cacheable"];
> "setup server read" -> "set up transform" [label = "uncacheable"];
> "set up cache write" -> "set up transform";
> "set up transform" -> TS_HTTP_SEND_RESPONSE_HDR_HOOK;
> TS_HTTP_SEND_RESPONSE_HDR_HOOK -> "send reply hdrs";
> "send reply hdrs" -> "tunnel response";
> "tunnel response" -> TS_HTTP_TXN_CLOSE_HOOK;
> TS_HTTP_TXN_CLOSE_HOOK -> accept;
> TS_HTTP_TXN_START_HOOK [shape=box];
> TS_HTTP_READ_REQUEST_HDR_HOOK [shape = box];
> TS_HTTP_OS_DNS_HOOK [shape = box];
> TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK[shape = box];
> TS_HTTP_SELECT_ALT_HOOK [shape = box];
> TS_HTTP_READ_CACHE_HDR_HOOK [shape = box];
> TS_HTTP_SEND_REQUEST_HDR_HOOK [shape = box];
> "set up req transform" [tooltip = "req transform takes place here"];
> TS_HTTP_READ_RESPONSE_HDR_HOOK [shape = box];
> "set up transform" [tooltip = "response transform takes place here"];
> TS_HTTP_SEND_RESPONSE_HDR_HOOK [shape = box];
> TS_HTTP_TXN_CLOSE_HOOK [shape = box];
> }
> From: IgorGalić
> Sent: Tuesday, November 26, 2013 1:59 PM
> To: users@trafficserver.apache..org ; yzlai@yahoo.com
> Subject: Re: HTTP Transaction State Diagram updated?
> ----- Original Message -----
> > Hi,
>
> > I've found that the State transition in HTTP Transaction State Diagram may
> > be
> > incorrect.
>
> > Per my http.* debug log,
>
> > > (http) [0] State Transition: STATE_UNDEFINED -> API_READ_REQUEST_HDR
> >
>
> > > (http) [0] State Transition: API_READ_REQUEST_HDR -> HTTP_API_PRE_REMAP
> >
>
> > > (http) [0] State Transition: HTTP_API_PRE_REMAP -> HTTP_REMAP_REQUEST
> >
>
> > > (http) [0] State Transition: HTTP_REMAP_REQUEST -> HTTP_API_POST_REMAP
> >
>
> > > (http) [0] State Transition: HTTP_API_POST_REMAP -> CACHE_LOOKUP
> >
>
> > > (http) [0] State Transition: CACHE_LOOKUP -> DNS_LOOKUP
> >
>
> > > (http) [0] State Transition: DNS_LOOKUP -> API_OS_DNS
> >
>
> > CACHE_LOOKUP is just after POST_REMAP and is ahead of DNS_LOOKUP.
>
> > But in the State Diagram, CACHE_LOOKUP is after OS_DNS_HOOK.
>
> > I'm using ats-4.0.1, it would be great if some body can correct the
> > diagram.
> > :)
>
> > Many Thanks!
>
> > -Ethan
>
> It would be really awesome if someone could update that.
> it would be even more awesome if that update it such that it's
> generated from "code", see
> http://www.opsschool.org/en/latest/meta/conventions.html and
> its code:
> https://raw.github.com/opsschool/curriculum/master/meta/conventions.rst
> as an example.
> I have also created a Jira issue on for this: TS-2397
> ++ i
> Igor Galić
> Tel: +43 (0) 664 886 22 883
> Mail: i.galic@brainsware.org
> URL: http://brainsware.org/
> GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641
>
> This email is free from viruses and malware because avast! Antivirus
> protection is active.
--
Igor Galić
Tel: +43 (0) 664 886 22 883
Mail: i.galic@brainsware.org
URL: http://brainsware.org/
GPG: 8716 7A9F 989B ABD5 100F 4008 F266 55D6 2998 1641