[EXT] Re: Reminder Re: Dovecot Gmail OAuth2.0 Setting Question

Odhiambo Washington odhiambo at gmail.com
Fri Jan 29 10:57:47 EET 2021


You broke this thread. In the original thread, I remember seeing Aki gave
you the configuration which he believed might work.
The next thing I thought was for you to go to
https://developers.google.com/identity/sign-in/web/devconsole-project and
get an access token.

PS: I have never configured this kind of thing so I was only following the
thread to try and understand what it entails.


On Fri, 29 Jan 2021 at 04:00, 福田泰葵 <taiki.fukuda at justsystems.com> wrote:

> Google is responding to me as Unauthorized.
> So I need to send my credentials such as access token in the request
> parameter for authentication in google’s Get User API request.
> But I don’t know how to configure dovecot to achieve that.
> Could you please help me with this?
>
> Best regards,
>
> ---------------------------------------------------------------------------------------------------------------------------------
> 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
> 株式会社 ジャストシステム  技術企画室 情報システムグループ  福田泰葵
> e-mail: taiki.fukuda at justsystems.com
> 内線: 5158
> TEL: 03-5324-7900
> mobile: 080-6198-7328
>
> ---------------------------------------------------------------------------------------------------------------------------------
>
>
> 2021年1月29日(金) 3:30 Odhiambo Washington <odhiambo at gmail.com>:
>
>> Your clue is in the log:
>>
>> 1611654464.207331 "message": "Request is missing required authentication
>> credential. Expected OAuth 2 access token, login cookie or other valid
>> authentication credential. See
>> https://developers.google.com/identity/sign-in/web/devconsole-project.",
>> 1611654464.207331 "status": "UNAUTHENTICATED" 1611654464.207331 }
>>
>>
>>
>> On Thu, 28 Jan 2021 at 09:25, 福田泰葵 <taiki.fukuda at justsystems.com> wrote:
>>
>>> Dear Mr. Tuomi
>>>
>>> Do you have any idea how to solve this problem?
>>>
>>> Best regards,
>>>
>>> ---------------------------------------------------------------------------------------------------------------------------------
>>> 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
>>> 株式会社 ジャストシステム  技術企画室 情報システムグループ  福田泰葵
>>> e-mail: taiki.fukuda at justsystems.com
>>> 内線: 5158
>>> TEL: 03-5324-7900
>>> mobile: 080-6198-7328
>>>
>>> ---------------------------------------------------------------------------------------------------------------------------------
>>>
>>>
>>> 2021年1月26日(火) 18:51 福田泰葵 <taiki.fukuda at justsystems.com>:
>>>
>>>> Dear Mr. Tuomi
>>>>
>>>> Thank you for the instruction.
>>>> I was able to output rawlogs.
>>>> The following is the result.
>>>>
>>>> 20210126-184744.22221.1.in:
>>>>
>>>> 1611654464.207331 HTTP/1.1 401 Unauthorized
>>>> 1611654464.207331 Cache-Control: no-cache, no-store, max-age=0, must-revalidate
>>>> 1611654464.207331 Pragma: no-cache
>>>> 1611654464.207331 Expires: Mon, 01 Jan 1990 00:00:00 GMT
>>>> 1611654464.207331 Date: Tue, 26 Jan 2021 09:47:44 GMT
>>>> 1611654464.207331 Vary: X-Origin
>>>> 1611654464.207331 Vary: Referer
>>>> 1611654464.207331 Content-Type: application/json; charset=UTF-8
>>>> 1611654464.207331 Server: ESF
>>>> 1611654464.207331 X-XSS-Protection: 0
>>>> 1611654464.207331 X-Frame-Options: SAMEORIGIN
>>>> 1611654464.207331 X-Content-Type-Options: nosniff
>>>> 1611654464.207331 Alt-Svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
>>>> 1611654464.207331 Accept-Ranges: none
>>>> 1611654464.207331 Vary: Origin,Accept-Encoding
>>>> 1611654464.207331 Transfer-Encoding: chunked
>>>> 1611654464.207331
>>>> 1611654464.207331 130
>>>> 1611654464.207331 {
>>>> 1611654464.207331   "error": {
>>>> 1611654464.207331     "code": 401,
>>>> 1611654464.207331     "message": "Request is missing required authentication credential. Expected OAuth 2 access token, login cookie or other valid authentication credential. See https://developers.google.com/identity/sign-in/web/devconsole-project.",
>>>> 1611654464.207331     "status": "UNAUTHENTICATED"
>>>> 1611654464.207331   }
>>>> 1611654464.207331 }
>>>> 1611654464.207331
>>>> 1611654464.207737 0
>>>> 1611654464.207737
>>>>
>>>> 20210126-184744.22221.1.out:
>>>>
>>>> 1611654464.165704 GET /oauth2/v2/userinfo HTTP/1.1
>>>> 1611654464.165704 Host: www.googleapis.com
>>>> 1611654464.165704 Date: Tue, 26 Jan 2021 09:47:44 GMT
>>>> 1611654464.165704 User-Agent: dovecot-oauth2-passdb/2.3.13
>>>> 1611654464.165704 Connection: Keep-Alive
>>>> 1611654464.165727 Authorization: Bearer ??????
>>>> 1611654464.165730
>>>>
>>>> Best regards,
>>>> ------------------------------
>>>>
>>>> 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
>>>> 株式会社 ジャストシステム 技術企画室 情報システムグループ 福田泰葵
>>>> e-mail: taiki.fukuda at justsystems.com
>>>> 内線: 5158
>>>> TEL: 03-5324-7900
>>>> mobile: 080-6198-7328
>>>> ------------------------------
>>>>
>>>> 2021年1月26日(火) 18:35 Aki Tuomi aki.tuomi at open-xchange.com
>>>> <http://mailto:aki.tuomi@open-xchange.com>:
>>>>
>>>> No, the directory must exist. I'm sorry I wasn't clear enough when I
>>>>> replied last time, but dovecot will not create the directory. You need to
>>>>> create it and make it writable.
>>>>>
>>>>> Aki
>>>>>
>>>>> > On 26/01/2021 11:09 福田泰葵 <taiki.fukuda at justsystems.com> wrote:
>>>>> >
>>>>> >
>>>>> > Dear Mr. Tuomi
>>>>> >
>>>>> > Sorry, I have added the setting PrivateTmp=no to
>>>>> /etc/systemd/system/dovecot.service.d/override.conf
>>>>> > However, /tmp/oauth2 was not created.
>>>>> >
>>>>> > Best regards,
>>>>> >
>>>>> >
>>>>> ---------------------------------------------------------------------------------------------------------------------------------
>>>>> > 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
>>>>> > 株式会社 ジャストシステム 技術企画室 情報システムグループ 福田泰葵
>>>>> > e-mail: taiki.fukuda at justsystems.com
>>>>> > 内線: 5158
>>>>> > TEL: 03-5324-7900
>>>>> > mobile: 080-6198-7328
>>>>> >
>>>>> ---------------------------------------------------------------------------------------------------------------------------------
>>>>> >
>>>>> >
>>>>> >
>>>>> > 2021年1月26日(火) 18:01 Aki Tuomi <aki.tuomi at open-xchange.com>:
>>>>> > > That is because you are using systemd, where the unit file, by
>>>>> default, has PrivateTmp=yes.
>>>>> > >
>>>>> > >  You can look under /tmp for dovecot private tmp directory and
>>>>> create the directory there, or you can temporarily disable this security
>>>>> measure.
>>>>> > >
>>>>> > >  systemctl edit dovecot
>>>>> > >
>>>>> > >  [Service]
>>>>> > >  PrivateTmp=no
>>>>> > >
>>>>> > >  systemctl daemon-reload
>>>>> > >  systemctl restart dovecot
>>>>> > >
>>>>> > >  Aki
>>>>> > >
>>>>> > >  > On 26/01/2021 10:57 福田泰葵 <taiki.fukuda at justsystems.com> wrote:
>>>>> > >  >
>>>>> > >  >
>>>>> > >  > Dear Mr. Tuomi
>>>>> > >  >
>>>>> > >  > I have added the setting rawlog_dir = /tmp/oauth2 to
>>>>> /etc/dovecot/dovecot-oauth2.conf.ext
>>>>> > >  > However, /tmp/oauth2 was not created.
>>>>> > >  >
>>>>> > >  > Best regards,
>>>>> > >  >
>>>>> > >  >
>>>>> > >  >
>>>>> ---------------------------------------------------------------------------------------------------------------------------------
>>>>> > >  > 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
>>>>> > >  > 株式会社 ジャストシステム 技術企画室 情報システムグループ 福田泰葵
>>>>> > >  > e-mail: taiki.fukuda at justsystems.com
>>>>> > >  > 内線: 5158
>>>>> > >  > TEL: 03-5324-7900
>>>>> > >  > mobile: 080-6198-7328
>>>>> > >  >
>>>>> ---------------------------------------------------------------------------------------------------------------------------------
>>>>> > >  >
>>>>> > >  >
>>>>> > >  >
>>>>> > >  > 2021年1月26日(火) 15:45 Aki Tuomi <aki.tuomi at open-xchange.com>:
>>>>> > >  > > Yes, however I still cannot see rawlogs.
>>>>> > >  > >
>>>>> > >  > > Aki
>>>>> > >  > >
>>>>> > >  > > > On 25/01/2021 10:25 福田泰葵 <taiki.fukuda at justsystems.com>
>>>>> wrote:
>>>>> > >  > > >
>>>>> > >  > > >
>>>>> > >  > > > Yes. In my last email, I sent you the log of the result of
>>>>> running with oauth debug logging enabled.
>>>>> > >  > > > /etc/dovecot/conf.d/10-logging.conf:
>>>>> > >  > > > ##
>>>>> > >  > > > ## Logging verbosity and debugging.
>>>>> > >  > > > ##
>>>>> > >  > > >
>>>>> > >  > > > # Log filter is a space-separated list conditions. If any
>>>>> of the conditions
>>>>> > >  > > > # match, the log filter matches (i.e. they're ORed
>>>>> together). Parenthesis
>>>>> > >  > > > # are supported if multiple conditions need to be matched
>>>>> together.
>>>>> > >  > > > # Supported conditions are:
>>>>> > >  > > > # event:<name wildcard> - Match event name. '*' and '?'
>>>>> wildcards supported.
>>>>> > >  > > > # source:<filename>[:<line number>] - Match source code
>>>>> filename [and line]
>>>>> > >  > > > # field:<key>=<value wildcard> - Match field key to a
>>>>> value. Can be specified
>>>>> > >  > > > # multiple times to match multiple keys.
>>>>> > >  > > > # cat[egory]:<value> - Match a category. Can be specified
>>>>> multiple times to
>>>>> > >  > > > # match multiple categories.
>>>>> > >  > > > # For example: event:http_request_* (cat:error cat:storage)
>>>>> > >  > > >
>>>>> > >  > > > # Filter to specify what debug logging to enable. This will
>>>>> eventually replace
>>>>> > >  > > > # mail_debug and auth_debug settings.
>>>>> > >  > > > log_debug=category=oauth2
>>>>> > >  > > >
>>>>> > >  > > > ------------------------------
>>>>> > >  > > > 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
>>>>> > >  > > > 株式会社 ジャストシステム 技術企画室 情報システムグループ 福田泰葵
>>>>> > >  > > > e-mail: taiki.fukuda at justsystems.com
>>>>> > >  > > > 内線: 5158
>>>>> > >  > > > TEL: 03-5324-7900
>>>>> > >  > > > mobile: 080-6198-7328
>>>>> > >  > > > ------------------------------
>>>>> > >  > > >
>>>>> > >  > > >
>>>>> > >  > > > 2021年1月25日(月) 17:24 福田泰葵 <taiki.fukuda at justsystems.com>:
>>>>> > >  > > > > Yes. In my last email, I sent you the log of the result
>>>>> of running with oauth debug logging enabled.
>>>>> > >  > > > >
>>>>> > >  > > > > /etc/dovecot/conf.d/10-logging.conf:
>>>>> > >  > > > >
>>>>> > >  > > > > ```
>>>>> > >  > > > > ```
>>>>> > >  > > > >
>>>>> > >  > > > >
>>>>> > >  > > > >
>>>>> > >  > > > >
>>>>> ---------------------------------------------------------------------------------------------------------------------------------
>>>>> > >  > > > > 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
>>>>> > >  > > > > 株式会社 ジャストシステム 技術企画室 情報システムグループ 福田泰葵
>>>>> > >  > > > > e-mail: taiki.fukuda at justsystems.com
>>>>> > >  > > > > 内線: 5158
>>>>> > >  > > > > TEL: 03-5324-7900
>>>>> > >  > > > > mobile: 080-6198-7328
>>>>> > >  > > > >
>>>>> ---------------------------------------------------------------------------------------------------------------------------------
>>>>> > >  > > > >
>>>>> > >  > > > >
>>>>> > >  > > > >
>>>>> > >  > > > > 2021年1月25日(月) 17:16 Aki Tuomi <aki.tuomi at open-xchange.com
>>>>> >:
>>>>> > >  > > > > >
>>>>> > >  > > > > > > On 25/01/2021 10:12 福田泰葵 <
>>>>> taiki.fukuda at justsystems.com> wrote:
>>>>> > >  > > > > > >
>>>>> > >  > > > > > >
>>>>> > >  > > > > > > Dear Mr. Tuomi
>>>>> > >  > > > > > > Google is responding to me as Unauthorized.
>>>>> > >  > > > > > > So I need to send my credentials such as access token
>>>>> in the request parameter for authentication in google’s Get User API
>>>>> request.
>>>>> > >  > > > > > > But I don’t know how to configure dovecot to achieve
>>>>> that.
>>>>> > >  > > > > > > Could you please help me with this?
>>>>> > >  > > > > > > Best regards,
>>>>> > >  > > > > > >
>>>>> > >  > > > > > > ------------------------------
>>>>> > >  > > > > > > 〒163-6017 東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー
>>>>> > >  > > > > > > 株式会社 ジャストシステム 技術企画室 情報システムグループ 福田泰葵
>>>>> > >  > > > > > > e-mail: taiki.fukuda at justsystems.com
>>>>> > >  > > > > > > 内線: 5158
>>>>> > >  > > > > > > TEL: 03-5324-7900
>>>>> > >  > > > > > >
>>>>> > >  > > > > > > mobile: 080-6198-7328
>>>>> > >  > > > > >
>>>>> > >  > > > > >
>>>>> > >  > > > > > Did you try the debugging things I mentioned? Your logs
>>>>> do not indicate that you did.
>>>>> > >  > > > > >
>>>>> > >  > > > > > So,
>>>>> > >  > > > > >
>>>>> > >  > > > > > - Try turning on rawlogs for the oauth2 requests and
>>>>> see what google is sending you?
>>>>> > >  > > > > > - You can also try log_debug=category=oauth2 (2.3.13)
>>>>> to get more debug logs from oauth2.
>>>>> > >  > > > > >
>>>>> > >  > > > > > Aki
>>>>> > >  > > > > >
>>>>> > >  > >
>>>>> > >
>>>>>
>>>>
>>
>> --
>> Best regards,
>> Odhiambo WASHINGTON,
>> Nairobi,KE
>> +254 7 3200 0004/+254 7 2274 3223
>> "Oh, the cruft.", grep ^[^#] :-)
>>
>

-- 
Best regards,
Odhiambo WASHINGTON,
Nairobi,KE
+254 7 3200 0004/+254 7 2274 3223
"Oh, the cruft.", grep ^[^#] :-)
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