shell - Grep vars from a file with ansible to use later in a task with a for loop -


i relatively new ansible.

i have parameters.yml this: 

parameters:    stuff: bullshit   otherstuff: otherbullshit   domain_locale: domain.locale.test   domain_differentlocale1: domain.differentlocale1.test   domain_differentlocale2: domain.differentlocale2.test   domain_differentlocale3: domain.differentlocale3.test   uninteresting_stuff: uninteresting_bullshit

this file in directory, symlink in defaults/main.yml. doesn't matter.

what accomplish grep somehow within ansible task these domain.*.test values , use vars in task ansible. other task write directly after 127.0.0.1 localhost in same line in /etc/hosts.

i not sure of modules use in ansible. include_vars has no additional grep see it. set_fact not read different file(can combine shell command? how?). lineinfile not have source , dest, limited 1 file.

i thought post me: ansible read multiple variables same name vars_file not need grep part, need.

here go:

--- - hosts: localhost   gather_facts: no   vars:     parameters:       stuff: bullshit       otherstuff: otherbullshit       domain_locale: domain.locale.test       domain_differentlocale1: domain.differentlocale1.test       domain_differentlocale2: domain.differentlocale2.test       domain_differentlocale3: domain.differentlocale3.test       uninteresting_stuff: uninteresting_bullshit   tasks:     - lineinfile:         dest: /tmp/test.txt         regexp: ^127.0.0.1         line: "127.0.0.1 localhost {{ parameters.values() | select('match','domain.*test') | list | join(' ') }}"

Comments

Post a Comment

Popular posts from this blog

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more

vue.js - Create hooks for automated testing -

Image
qa guys complained can't automate frontend testing. because our html looks same outside. lazy hack did this <template> <div :role="$options.name"> ... </div> </template> <script> export default { name: 'vmcomponentname' } </script> which takes name script , applies html. in browser get: <div role="vmcomponentname"> ... </div> line :role="$options.name" goes in every component. is there dry er solutions? please share. additional details i'll explain in details looking for. imagine have vmusercreate form creates user. test case can create user . to automatically test without role, have use following selector: .wrapper > .wrapper > .wrapper > .submit-button the test extremely brittle (will break lot). if use roles can use [role="vmusercreateform"] .submit-button selector. many folds less brittle. so basically, i'm ...
Read more

Add new key value to json node in java -

i have json file : { "id":1, "name":"abc", "addressdetails": { "city":"newyork" } } i wanted add 1 more key-value ("pincode" : "414141") node 'addressdetails'. i tried using : objectmapper mapper = new objectmapper(); jsonnode root = mapper.readtree(new file("d://test.json")); objectnode node = mapper.createobjectnode(); node.with("addressdetails").put("pincode", "414141"); but it's not getting added, there way can ? you can try you should modify file path objectmapper mapper = new objectmapper(); objectnode nodes = mapper.readvalue(new file("d:\\test.txt"), objectnode.class); nodes.with("addressdetails").put("pincode", "414141"); mapper.writer().writevalue(new file("d:\\test.txt"), nodes);
Read more