Hi,
I used the same command which you provided me
Here is the code:
Facter.add(:java_versions1) do
setcode do
log = Facter::Util::FileRead.readlines(
'/home/suppalapati/java.txt')
if ! log.nil?
versions = log.collect {|command| `#{command}`}
else
versions = `java -version`.to_a
end
versions.join(",")
end
end
Here is my txt file
/usr/java/jre1.7.0_51/bin/java
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java
/opt/CLM-Web-Tools/im/linux.gtk.x86_64/jre_6.0.0.sr9_20110208_03/jre/bin/java
/opt/CLM-Web-Tools/im/linux.gtk.x86/jre_6.0.0.sr9_20110208_03/jre/bin/java
/opt/IBM/TeamConcertBuild/jre/bin/java
/opt/IBM/InstallationManager/eclipse/jre_6.0.0.sr9_20110208_03/jre/bin/java
/opt/IBM/InstallationManager_old/InstallationManager_old/eclipse/jre_6.0.0.sr9_20110208_03/jre/bin/java
/opt/IBM/TeamConcertBuild_old/jre/bin/java
/opt/itm/v6.2.2/JRE/lx8266/bin/java
/var/lib/alternatives/java
/u01/app/oracle/product/jdk1.7.0_25/jre/bin/java
/u01/app/oracle/product/jdk1.7.0_25/bin/java
The fact is not returning anything.
Let me know
On Wednesday, October 8, 2014 3:22:22 PM UTC-4, Corey Osman wrote:
>
>
>
> *I would probably do something like this where we store all the java
> versions in a comma separated string.Although if using facter >= 2.0 you
> can probably remove the join statement and store as an array.I also want to
> point out that java -version returns about 3 lines of text which may not be
> desirable. I am also not sure if Facter has a readlines method (guessing
> it does), so you might have to swap out with ruby's file reading code.*
>
> Facter.add(:java_versions) do
> setcode do
> log = Facter::Util::FileRead.readlines( '/home/weblogic/java.txt')
>
> * if ! log.nil? versions = log.collect {|command|
> `#{command}`} else versions = `java -version`.to_a*
> * end versions.join(",") end*
> end
>
>
> Corey
>
> On Tuesday, October 7, 2014 10:31:12 AM UTC-7, Spriya wrote:
>>
>> Hi,
>>
>> I have a text file where i get all the java version.
>>
>> *cat java.txt*
>> */usr/lib/jvm/java-1.7.0-openjdk-1.7.0.65.x86_64/jre/bin/java -version*
>> */usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java -version*
>> */opt/oracle/agent12c/core/12.1.0.4.0/jdk/bin/java -version*
>> */opt/oracle/agent12c/core/12.1.0.4.0/jdk/jre/bin/java -version*
>> */var/lib/alternatives/java -version*
>> */u01/java/jdk1.7.0_65/jre/bin/java -version*
>> */u01/java/jdk1.7.0_65/bin/java -version*
>>
>>
>> Now i want to run commands in each line and place it in facts.
>>
>> How can i do that.
>>
>> I have just started doing the code*.*
>>
>>
>>
>>
>>
>>
>>
>> *logfile = '/home/weblogic/java.txt'line_num=0log =
>> Facter::Util::FileRead.read(logfile)unless log.nil? log.each_line do
>> |line| output = Facter::Util::Resoloution.execHow can i can continue
>> thatPlease help me*
>>
>
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