Hi,
when i tested my code with irb, it is executing the output. when in facts
it is not resulting any output
Here is my output of irb
*irb*
*irb(main):001:0> logfile = '/home/suppalapati/java.txt'*
*=> "/home/suppalapati/java.txt"*
*irb(main):002:0> line_num=0*
*=> 0*
*irb(main):003:0> require 'facter/util/file_read'*
*=> true*
*irb(main):004:0> log = Facter::Util::FileRead.read(logfile)*
*=> "\n/usr/java/jdk1.7.0_25/jre/bin/java
-version\n/usr/java/jdk1.7.0_25/bin/java
-version\n/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.45.x86_64/jre/bin/java
-version\n/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java
-version\n\n"*
*irb(main):005:0> unless log.nil?*
*irb(main):006:1> log.each_line do |line|*
*irb(main):007:2* if line.include?('java')*
*irb(main):008:3> line_num += 1*
*irb(main):009:3> javaid, val = %x[#{log}]*
*irb(main):010:3> puts val*
*irb(main):011:3>*
*irb(main):012:3**
*irb(main):013:3* end*
*irb(main):014:2> end*
*irb(main):015:1> end*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_45"*
*OpenJDK Runtime Environment (rhel-2.4.3.2.el6_4-x86_64 u45-b15)*
*OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)*
*java version "1.6.0_24"*
*OpenJDK Runtime Environment (IcedTea6 1.11.14)
(rhel-1.65.1.11.14.el6_4-x86_64)*
*OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_45"*
*OpenJDK Runtime Environment (rhel-2.4.3.2.el6_4-x86_64 u45-b15)*
*OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)*
*java version "1.6.0_24"*
*OpenJDK Runtime Environment (IcedTea6 1.11.14)
(rhel-1.65.1.11.14.el6_4-x86_64)*
*OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_45"*
*OpenJDK Runtime Environment (rhel-2.4.3.2.el6_4-x86_64 u45-b15)*
*OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)*
*java version "1.6.0_24"*
*OpenJDK Runtime Environment (IcedTea6 1.11.14)
(rhel-1.65.1.11.14.el6_4-x86_64)*
*OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_25"*
*Java(TM) SE Runtime Environment (build 1.7.0_25-b15)*
*Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)*
*java version "1.7.0_45"*
*OpenJDK Runtime Environment (rhel-2.4.3.2.el6_4-x86_64 u45-b15)*
*OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)*
*java version "1.6.0_24"*
*OpenJDK Runtime Environment (IcedTea6 1.11.14)
(rhel-1.65.1.11.14.el6_4-x86_64)*
*OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)*
*=> "\n/usr/java/jdk1.7.0_25/jre/bin/java
-version\n/usr/java/jdk1.7.0_25/bin/java
-version\n/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.45.x86_64/jre/bin/java
-version\n/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java
-version\n\n"*
Where is in the facts it is not showing anything:
$/opt/puppet/bin/facter -p | grep -i java_*
Here is my code:
l*ogfile = '/home/suppalapati/java.txt'*
*line_num=0*
*log = Facter::Util::FileRead.read(logfile)*
*unless log.nil?*
* log.each_line do |line|*
* if line.include?('java')*
* line_num += 1*
* javaid, val = %x[#{log}]*
* Facter.add("java_#{javaid}") do*
* setcode do*
* puts val*
* end*
* end*
* end*
Anyone please help me
On Thursday, October 9, 2014 9:40:10 AM UTC-4, Supriya Uppalapati wrote:
>
> Hi,
>
> I did the same way you told me. Still not returning any output
> irb
> irb(main):001:0> logfile = '/home/suppalapati/java.txt'
> => "/home/suppalapati/java.txt"
> irb(main):002:0> line_num=0
> => 0
> irb(main):004:0> require 'facter/util/file_read'
> => true
> irb(main):005:0> log = Facter::Util::FileRead.read(logfile)
> => "\n/usr/java/jdk1.7.0_25/jre/bin/java
> -version\n/usr/java/jdk1.7.0_25/bin/java
> -version\n/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.45.x86_64/jre/bin/java
> -version\n/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java
> -version\n\n"
> irb(main):006:0> unless log.nil?
> irb(main):007:1> log.each_line do |line|
> irb(main):008:2* if line.include?('java')
> irb(main):009:3> line_num += 1
> irb(main):010:3> javaid, val = %x[#{log}]
> irb(main):011:3> Facter.add("java_#{javaid}") do
> irb(main):012:4* puts val
> irb(main):013:4> end
> irb(main):014:3> puts val1
> irb(main):015:3> end
>
>
> Let me know where i am doing mistake
>
> On Wed, Oct 8, 2014 at 8:18 PM, Andy Parker <a...@puppetlabs.com> wrote:
>
>> On Wed, Oct 8, 2014 at 12:59 PM, Supriya Uppalapati <
>> supriya.uppalap...@gmail.com> wrote:
>>
>>> Hi Andrey,
>>>
>>> When i tried your example, It is not returning any values
>>>
>>> require 'facter/util/file_read'
>>> => true
>>> irb(main):005:0> log =
>>> Facter::Util::FileRead.read("/home/suppalapati/java.txt")
>>> =>
>>> "\n/usr/java/jdk1.7.0_25/jre/bin/java\n/usr/java/jdk1.7.0_25/bin/java\n/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.45.x86_64/jre/bin/java\n/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java\n\n"
>>> irb(main):006:0> log.each_line do |line|
>>> irb(main):007:1* javaid, val = %x{line}
>>> irb(main):008:1> javaid, val = %x{java}
>>> irb(main):009:1> val = %x{java}
>>> irb(main):010:1> val = %x{line}
>>> irb(main):011:1> val = %x{log}
>>> irb(main):012:1> val = %x{i}
>>> irb(main):013:1> value = %x['#{i} -version']
>>> irb(main):014:1> val
>>> irb(main):015:1>
>>>
>>>
>> You won't get any output until you enter "end". IRB will only execute
>> complete statements. Instead of simply assigning the output of the command
>> to a variable in irb you'll be better off if you print it out as well.
>>
>> log.each_line do |line|
>> val = %{#{line}}
>> puts val
>> end
>>
>>
>>>
>>> Let me know
>>>
>>> On Wed, Oct 8, 2014 at 3:45 PM, Andy Parker <a...@puppetlabs.com> wrote:
>>>
>>>> On Wed, Oct 8, 2014 at 12:32 PM, Supriya Uppalapati <
>>>> supriya.uppalap...@gmail.com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> It isn't executing anything. it means it is not showing individual
>>>>> fact for each java version. yes my facts(java_version_count ) is showing
>>>>> me
>>>>> how many lines(means java) i have in java.txt. yes i placed in wright
>>>>> location.I followed the link which you provided me.
>>>>>
>>>>> I feel some thing is wrong here, i think
>>>>>
>>>>>
>>>> A useful tool to understand and debug ruby code is irb. With irb you
>>>> can try out your code interactively. To try out some of your code here you
>>>> can do:
>>>>
>>>> > irb
>>>> 1.9.1 :001 > require 'facter'
>>>> => true
>>>> 1.9.1 :004 > require 'facter/util/file_read'
>>>> => true
>>>> 1.9.1 :005 > hosts = Facter::Util::FileRead.read("/etc/hosts")
>>>> => ....
>>>> 1.9.1 :007 > hosts.each_line do |line|
>>>> 1.9.1 :008 > puts line
>>>> 1.9.1 :009?> end
>>>> ....
>>>>
>>>> *logfile = '/home/suppalapati/java.txt'*
>>>>>
>>>>> *line_num=0*
>>>>>
>>>>> *log = Facter::Util::FileRead.read(logfile)*
>>>>> *unless log.nil?*
>>>>> * log.each_line do |line|*
>>>>> * if line.include?('java')*
>>>>> * line_num += 1*
>>>>> * javaid, val = %x[ #{log} ]*
>>>>>
>>>>
>>>> If you try running one of these lines you'll see what is happening:
>>>>
>>>> 1.9.1 :012 > javaid, val = %x{java}
>>>> ...lots of output...
>>>> 1.9.1 :013 > javaid
>>>> ...same output as above...
>>>> 1.9.1 :014 > val
>>>> => nil
>>>>
>>>> So you are ending up with nil as the value of your fact and the name of
>>>> the fact is the output of your command. You can't assign the output of a
>>>> process execution to a list of variables, only the first variable will
>>>> receive a value. You'll need to parse the output of that command to get
>>>> whatever value it is that you are looking for.
>>>>
>>>>
>>>>> * Facter.add("java_#{javaid}") do*
>>>>> * setcode do*
>>>>> * val*
>>>>>
>>>>>
>>>>> Can you correct me?
>>>>>
>>>>>
>>>>> Thank You
>>>>>
>>>>> On Wed, Oct 8, 2014 at 3:26 PM, Andy Parker <a...@puppetlabs.com>
>>>>> wrote:
>>>>>
>>>>>> On Wed, Oct 8, 2014 at 11:26 AM, Supriya Uppalapati <
>>>>>> supriya.uppalap...@gmail.com> wrote:
>>>>>>
>>>>>>> Hi All,
>>>>>>>
>>>>>>> I am trying to get all the java versions and paths where it is
>>>>>>> located. I got all java_paths in a fact called java_path. Now i need
>>>>>>> those
>>>>>>> versions in each custom facts.
>>>>>>>
>>>>>>> I wrote a code but this not executing .
>>>>>>>
>>>>>>>
>>>>>> Can you provide more details about how it isn't executing? Is it
>>>>>> producing an error? Are any of your facts showing up (java_version_count
>>>>>> for example)? Are you sure that you've put the custom fact file in the
>>>>>> correct location? Have you followed the guide at
>>>>>> https://docs.puppetlabs.com/facter/2.2/custom_facts.html for how to
>>>>>> write and use custom facts?
>>>>>>
>>>>>>
>>>>>>> Please help me
>>>>>>>
>>>>>>> *require 'rexml/document'*
>>>>>>> *require 'facter'*
>>>>>>>
>>>>>>> *Facter.add("java_path") do*
>>>>>>> * setcode do*
>>>>>>> * Facter::Util::Resolution.exec('/home/suppalapati/java.sh')*
>>>>>>> * end*
>>>>>>> *end*
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *logfile = '/home/suppalapati/java.txt'*
>>>>>>>
>>>>>>> *line_num=0*
>>>>>>>
>>>>>>> *log = Facter::Util::FileRead.read(logfile)*
>>>>>>> *unless log.nil?*
>>>>>>> * log.each_line do |line|*
>>>>>>> * if line.include?('java')*
>>>>>>> * line_num += 1*
>>>>>>> * javaid, val = %x[ #{log} ]*
>>>>>>> * Facter.add("java_#{javaid}") do*
>>>>>>> * setcode do*
>>>>>>> * val*
>>>>>>> * end*
>>>>>>> * end*
>>>>>>> * end*
>>>>>>> * end*
>>>>>>>
>>>>>>> * Facter.add("java_version_count") do*
>>>>>>> * setcode do*
>>>>>>> * line_num*
>>>>>>> * end*
>>>>>>> * end*
>>>>>>> *end*
>>>>>>>
>>>>>>>
>>>>>>> Here is my java.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*
>>>>>>>
>>>>>>>
>>>>>>> *Please help me*
>>>>>>>
>>>>>>> --
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>>>>>>>
>>>>>>> <https://groups.google.com/d/msgid/puppet-dev/fe7859b3-2eac-4e9c-b495-d4e20dc6dac1%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>>> .
>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Andrew Parker
>>>>>> a...@puppetlabs.com
>>>>>> Freenode: zaphod42
>>>>>> Twitter: @aparker42
>>>>>> Software Developer
>>>>>>
>>>>>> *Join us at **PuppetConf 2014, **September 20-24 in San Francisco - *
>>>>>> www.puppetconf.com
>>>>>>
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>>>>>>
>>>>>> <https://groups.google.com/d/msgid/puppet-dev/CANhgQXuHw%2BVWX47Knw6tNeY2A0c0y5P%3DpRo1%2BWC5gK_ipvXh1A%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>>>> .
>>>>>>
>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>
>>>>>
>>>>> --
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>>>>>
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>>>>> .
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>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Andrew Parker
>>>> a...@puppetlabs.com
>>>> Freenode: zaphod42
>>>> Twitter: @aparker42
>>>> Software Developer
>>>>
>>>> *Join us at **PuppetConf 2014, **September 20-24 in San Francisco - *
>>>> www.puppetconf.com
>>>>
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>>>>
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>>>> For more options, visit https://groups.google.com/d/optout.
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>>>
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>>
>>
>>
>> --
>> Andrew Parker
>> a...@puppetlabs.com
>> Freenode: zaphod42
>> Twitter: @aparker42
>> Software Developer
>>
>> *Join us at **PuppetConf 2014, **September 20-24 in San Francisco - *
>> www.puppetconf.com
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