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From: Tuukka Luolamo <tuukka.luolamo@mheducation.com>
Date: Thu, 29 Jun 2017 09:27:58 -0700
Message-ID: <CAHR5cCVfBiUhadHCPBDaXsGMTWgTZ74Tqt26t=qUiRaXm-9fRA@mail.gmail.com>
Subject: [alpine-user] PHP strftime does not seem to support %Z for timezone information
To: alpine-user@lists.alpinelinux.org
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Executing "date" on my alpine Docker instance command line produces this fo=
r me

Thu Jun 29 08:39:28 PDT 2017


However if I execute this:

php -r "setlocale(LC_TIME, 'en_US'); date_default_timezone_set('America/Los=
_Angeles'); var_dump(strftime('%I:%M %p %Z', 1498568400));"

Alpine output:

'06:00 AM '

On Ubuntu I get instead:

'06:00 AM PDT'

I found this bug regarding strftime, but not sure it will address the timez=
one issue https://bugs.alpinelinux.org/issues/5907

Here is my docker file contents for reference:

-----------

FROM alpine:3.5

ENV TIMEZONE America/Los_Angeles

RUN apk update

RUN apk upgrade

RUN apk add --update tzdata

RUN cp /usr/share/zoneinfo/${TIMEZONE} /etc/localtime

RUN echo "${TIMEZONE}" > /etc/timezone

RUN apk add --update php5

---------------

Also using Alpine 3.6 has the same problem


Am I doing something wrong or missing a package or is this a bug and if so =
is there a reasonable workaround?


Thanks,


Tuukka

The information contained in this message may be confidential and/or consti=
tute a privileged attorney-client document.  If the reader of this message =
is not the intended recipient, or an employee or agent responsible for deli=
vering this message to the intended recipient, you are hereby notified that=
 any dissemination, distribution or copying of this communication is strict=
ly prohibited.  If you have received this communication in error, please no=
tify McGraw-Hill Education immediately by replying to the message and delet=
ing it from your computer.  Thank you.

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<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dutf-8">
</head>
<body>
<div dir=3D"ltr">
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><span style=
=3D"font-size:14px;color:rgb(51,51,51);font-family:Arial,sans-serif">Execut=
ing &quot;date&quot; on my alpine Docker instance command line produces thi=
s for me</span><br>
</p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px">Thu =
Jun 29 08:39:28 PDT 2017</span></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px;color:rgb(51,51,51);font-family=
:Arial,sans-serif;font-size:14px">
<br>
</p>
<p style=3D"margin:10px 0px 0px;padding:0px;color:rgb(51,51,51);font-family=
:Arial,sans-serif;font-size:14px">
However if I execute this:<br>
</p>
<p style=3D"margin:10px 0px 0px;padding:0px;color:rgb(51,51,51);font-family=
:Arial,sans-serif;font-size:14px">
php -r &quot;setlocale(LC_TIME, 'en_US'); date_default_timezone_set('<wbr>A=
merica/Los_Angeles'); var_dump(strftime('%I:%M %p %Z', 1498568400));&quot;<=
/p>
<p style=3D"margin:10px 0px 0px;padding:0px;color:rgb(51,51,51);font-family=
:Arial,sans-serif;font-size:14px">
Alpine output:</p>
<p style=3D"margin:10px 0px 0px;padding:0px;color:rgb(51,51,51);font-family=
:Arial,sans-serif;font-size:14px">
'06:00 AM '</p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px">On U=
buntu I get instead:</span></font><br>
<br>
<font color=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size=
:14px">'06:00 AM PDT'</span></font><br>
</p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px">I fo=
und this bug regarding strftime, but not sure it will address the timezone =
issue&nbsp;<a href=3D"https://bugs.alpinelinux.org/issues/5907" target=3D"_=
blank">https://bugs.<wbr>alpinelinux.org/issues/5907</a><br>
<br>
</span></font><span style=3D"font-size:14px;color:rgb(51,51,51);font-family=
:Arial,sans-serif">Here is my docker file contents for reference:</span></p=
>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px">-----------</=
p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">FROM alpine:3.5</span=
></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">ENV TIMEZONE America/=
Los_Angeles</span></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">RUN apk update</span>=
</font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">RUN apk upgrade</span=
></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">RUN apk add --update =
tzdata</span></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">RUN cp /usr/share/zon=
einfo/${TIMEZONE} /etc/localtime</span></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">RUN echo &quot;${TIME=
ZONE}&quot; &gt; /etc/timezone</span></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">RUN apk add --update =
php5</span></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">---------------</span=
></font></p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px">Also=
 using Alpine 3.6 has the same problem</span></font></p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px"><br>
</span></font></p>
<p style=3D"margin:10px 0px 0px;padding:0px"><font color=3D"#333333" face=
=3D"Arial, sans-serif"><span style=3D"font-size:14px">Am I doing something =
wrong or missing a package or is this a bug and if so is there a reasonable=
 workaround?</span></font></p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px"><br>
</span></font></p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px">Than=
ks,</span></font></p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px"><br>
</span></font></p>
<p style=3D"font-size:12.8px;margin:10px 0px 0px;padding:0px"><font color=
=3D"#333333" face=3D"Arial, sans-serif"><span style=3D"font-size:14px">Tuuk=
ka</span></font></p>
</div>
The information contained in this message may be confidential and/or consti=
tute a privileged attorney-client document.&nbsp; If the reader of this mes=
sage is not the intended recipient, or an employee or agent responsible for=
 delivering this message to the intended
 recipient, you are hereby notified that any dissemination, distribution or=
 copying of this communication is strictly prohibited.&nbsp; If you have re=
ceived this communication in error, please notify McGraw-Hill Education imm=
ediately by replying to the message and
 deleting it from your computer.&nbsp; Thank you.
</body>
</html>

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