To use env variables in etc/custom.properties, you should be able to do
my.system.property = ${env:MY_ENV_VAR}
and then, you should be able to use ${my.system.property} in blueprint
files.
2015-04-13 14:32 GMT+02:00 Jean-Baptiste Onofré <[email protected]>:
> In that case, you can also use etc/custom.properties
>
> Regards
> JB
>
> On 04/13/2015 02:24 PM, Charlie Mordant wrote:
>
>> Hi Jean Philippe,
>>
>> Just pass your Unix env variable as VM arguments when you start your
>> VM/Karaf!
>>
>> ./karaf -DmyVMKey=$MyUnixENVVar
>>
>> There's also a Karaf file in the bin folder where you can put your VM
>> args (env file).
>>
>> Regards,
>>
>> 2015-04-13 13:56 GMT+02:00 CLEMENT Jean-Philippe
>> <[email protected]
>> <mailto:[email protected]>>:
>>
>> I wasn't clear, sorry. I'm talking about Unix env variables.
>>
>> Is there a way to get them?
>>
>> JP
>>
>> [@@ OPEN @@]
>>
>>
>> -----Message d'origine-----
>> De : Jean-Baptiste Onofré [mailto:[email protected]
>> <mailto:[email protected]>]
>> Envoyé : lundi 13 avril 2015 13:38
>> À : [email protected] <mailto:[email protected]>
>> Objet : Re: Environment variables and Blueprint
>>
>> Did you try:
>>
>> <ext:property-placeholder placeholder-prefix="$["
>> placeholder-suffix="]"/>
>>
>> ?
>>
>> By system variables, do you mean JVM -Dkey=value or directly Unix
>> env variables ?
>>
>> When I talk about system variables, it's -D args to the JVM. The
>> later is env variable.
>>
>> Regards
>> JB
>>
>> On 04/13/2015 01:17 PM, CLEMENT Jean-Philippe wrote:
>> > Hi JB,
>> >
>> > We did try with ext but it did not work: ${TOTO} to retrieve the
>> $TOTO variable.
>> >
>> > What is the naming convention?
>> >
>> > JP
>> >
>> > [@@ OPEN @@]
>> >
>> >
>> > -----Message d'origine-----
>> > De : Jean-Baptiste Onofré [mailto:[email protected]
>> <mailto:[email protected]>] Envoyé : lundi 13
>> > avril 2015 10:28 À : [email protected]
>> <mailto:[email protected]> Objet : Re: Environment
>> > variables and Blueprint
>> >
>> > Hi JP,
>> >
>> > you can use Aries blueprint-ext and directly use ${} where the
>> key is the system variable.
>> >
>> > Regards
>> > JB
>> >
>> > On 04/13/2015 10:14 AM, CLEMENT Jean-Philippe wrote:
>> >> Dear Karaf-ers,
>> >>
>> >> I would like to retrieve environment variables via Blueprint.
>> >> Placeholder “persistent-id” is mandatory so it must point to a
>> >> .properties file, so maybe it’s not through cm-placeholders.
>> >>
>> >> Also, is there a way to replace expressions in .properties files?
>> >>
>> >> Regards,
>> >>
>> >> JP
>> >>
>> >> [@@ OPEN @@]
>> >>
>> >
>> > --
>> > Jean-Baptiste Onofré
>> > [email protected] <mailto:[email protected]>
>> > http://blog.nanthrax.net
>> > Talend - http://www.talend.com
>> >
>>
>> --
>> Jean-Baptiste Onofré
>> [email protected] <mailto:[email protected]>
>> http://blog.nanthrax.net
>> Talend - http://www.talend.com
>>
>>
>>
>>
>> --
>> Charlie Mordant
>>
>> Full OSGI/EE stack made with Karaf:
>> https://github.com/OsgiliathEnterprise/net.osgiliath.parent
>>
>
> --
> Jean-Baptiste Onofré
> [email protected]
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
