Nikola Petrov nikolavp

## start_testing_java8_today.asciidoc

      
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                aslakknutsen
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              May 10, 2024 20:15
            
              
                Example of how to use both JDK 7 and JDK 8 in one build. 
              
          
JDK 8 Released


Most of us won’t be able to use/deploy JDK 8 in production for a looong time. But that shouldn’t stop us from using it, right?


It should be possible to sneak in JDK 8 in the back way, the same way we snuck in Groovy and other libraries we wanted to use.


The Test Suite to the rescue


The Maven compiler plugin run in two separate lifecycles, compile and testCompile. Those can be configured separately.


## gist:5934100
root@puppetdb1:/var/lib/puppet# rm -rf ssl
root@puppetdb1:/var/lib/puppet# rm -rf /etc/puppetdb/ssl
root@puppetdb1:/var/lib/puppet# puppet cert generate `facter -p fqdn` # you can use --dns_alt_names=<hostname,hostname2> to add extra cert aliases as well
Notice: Signed certificate request for ca
Notice: Rebuilding inventory file
Notice: puppetdb1.vm has a waiting certificate request
Notice: Signed certificate request for puppetdb1.vm
Notice: Removing file Puppet::SSL::CertificateRequest puppetdb1.vm at '/var/lib/puppet/ssl/ca/requests/puppetdb1.vm.pem'
Notice: Removing file Puppet::SSL::CertificateRequest puppetdb1.vm at '/var/lib/puppet/ssl/certificate_requests/puppetdb1.vm.pem'
root@puppetdb1:/var/lib/puppet# puppetdb-ssl-setup -f

## node-and-npm-in-30-seconds.sh
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh
	root@puppetdb1:/var/lib/puppet# rm -rf ssl
	root@puppetdb1:/var/lib/puppet# rm -rf /etc/puppetdb/ssl
	root@puppetdb1:/var/lib/puppet# puppet cert generate `facter -p fqdn` # you can use --dns_alt_names=<hostname,hostname2> to add extra cert aliases as well
	Notice: Signed certificate request for ca
	Notice: Rebuilding inventory file
	Notice: puppetdb1.vm has a waiting certificate request
	Notice: Signed certificate request for puppetdb1.vm
	Notice: Removing file Puppet::SSL::CertificateRequest puppetdb1.vm at '/var/lib/puppet/ssl/ca/requests/puppetdb1.vm.pem'
	Notice: Removing file Puppet::SSL::CertificateRequest puppetdb1.vm at '/var/lib/puppet/ssl/certificate_requests/puppetdb1.vm.pem'
	root@puppetdb1:/var/lib/puppet# puppetdb-ssl-setup -f
	echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
	. ~/.bashrc
	mkdir ~/local
	mkdir ~/node-latest-install
	cd ~/node-latest-install
	curl http://nodejs.org/dist/node-latest.tar.gz \| tar xz --strip-components=1
	./configure --prefix=~/local
	make install # ok, fine, this step probably takes more than 30 seconds...
	curl https://www.npmjs.org/install.sh \| sh