jinja2 - Using a relative path to reference another element in a multi dimensional array in Ansible-YAML -


i have multidimensional array that's defined in yaml syntax. part of group_vars file that's used ansible:

mirrors:   - name: "ubuntu"     dists:        - precise       - precise-backports       - precise-proposed       - precise-security       - precise-updates     frontend_uri: "/ubuntu"     package_pattern: "/ubuntu/pool"     sync_hour: 0     upstreams:       main: "nl.archive.ubuntu.com"       backups:         - "ubuntu.mirror.ac.ke"         - "ke.archive.ubuntu.com"

what bothers me mirrors[0].frontend_uri , mirrors[0].package_pattern generated out of mirrors[0].name, need somehow reference them using relative path because don't want include iterator of first level (0) path, more or less this:

mirrors:   - name: "ubuntu"     dists:        - precise       - precise-backports       - precise-proposed       - precise-security       - precise-updates     frontend_uri: "/{{ .name }}"     package_pattern: "/{{ .name }}/pool"     sync_hour: 0     upstreams:       main: "nl.archive.ubuntu.com"       backups:         - "ubuntu.mirror.ac.ke"         - "ke.archive.ubuntu.com"

is there way reference other parts of multi dimensional array using relative path?

this work: *name yamlism allows use defined alias & rest using variable reference not defined in same tree.

_name: &name "ubuntu" - name: *name     dists:        - precise       - precise-backports       - precise-proposed       - precise-security       - precise-updates     frontend_uri: "/{{ _name }}"     package_pattern: "/{{ _name }}/pool"     sync_hour: 0     upstreams:       main: "nl.archive.ubuntu.com"       backups:         - "ubuntu.mirror.ac.ke"         - "ke.archive.ubuntu.com"

Comments

Post a Comment

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

i have add following code htaccess file removing .php extension , add trailing slash urls. worked fine reduced page loading speed , css code not loading @ all. pages ugly. please help rewriteengine on rewritebase / ## hide .php extension snippet # externally redirect /dir/foo.php /dir/foo rewritecond %{the_request} ^[a-z]{3,}\s([^.]+)\.php [nc] rewriterule ^ %1/ [r,l] # add trailing slash rewritecond %{request_filename} !-f rewritecond %{request_uri} !/$ rewriterule . %{request_uri}/ [l,r=301] # internally forward /dir/foo /dir/foo.php rewritecond %{request_filename} !-d rewritecond %{request_filename}.php -f rewriterule ^(.*?)/?$ $1.php [l] we can rewrite urls using .htaccess files. before writing in .htaccess files need verify kind of server using. can check server adding a <?php phpinfo(); ?> in php page. ensure mod_rewrite module enabled in apache server. can identified checking phpinfo included page. common methods used url rewriting follows ...
Read more

javascript - jQuery show full size image on click -

pretty self explanatory not workking . i want display full image when user click on image... yes know there tons of plugins but i want keep simple. any idea ? css : .full { display: none; width: 500px; height: 500px; margin-left: 100px; margin-top: -300px; position: fixed; background-color: #f00; z-index: 6; } .thumbnail { width: 50px; height: 50px; } html: <img class="thumbnail" src="http://4.bp.blogspot.com/-uhbdp2esxng/txneptvi92i/aaaaaaaaaky/upfqis7zto0/s1600/rihanna-wallpaper.jpg"> jquery: $(document).ready(function() { $('.thumbnail').on('click', function() { var img = $('<img />',{src:this.src,'class':'full'}); $('.full').html(img).show(); console.log('done!'); }); }); try looking how jquery works. $(document).ready(function() { $('.thumbnail').on('click', function(...
Read more