Need this basic ansible variables explaination -

-

i know really basic question, want explanation of this:

repos:   - name: 'epel'     url: 'http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm'     key: 'http://ftp.riken.jp/linux/fedora/epel/rpm-gpg-key-epel-6'   - name: 'rpmforge'     url: 'http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm'     key: 'http://apt.sw.be/rpm-gpg-key.dag.txt'   - name: 'remi'     url: 'http://rpms.famillecollet.com/enterprise/remi-release-6.rpm'     key: 'http://rpms.famillecollet.com/rpm-gpg-key-remi'   - name: 'webtatic'     url: 'http://mirror.webtatic.com/yum/el6/latest.rpm'     key: 'http://mirror.webtatic.com/yum/rpm-gpg-key-webtatic-andy'

like "repo", think it's list? "name", "url" , "key"? , why "name" has "-" infront of it?

thanks in advance

perhaps helps if @ in terms of python dict , list:

$ python -c "  import yaml import pprint  pp = pprint.prettyprinter(indent=3); x = yaml.load('''repos:   - name: 'epel'     url: 'http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm'     key: 'http://ftp.riken.jp/linux/fedora/epel/rpm-gpg-key-epel-6'   - name: 'rpmforge'     url: 'http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm'     key: 'http://apt.sw.be/rpm-gpg-key.dag.txt'   - name: 'remi'     url: 'http://rpms.famillecollet.com/enterprise/remi-release-6.rpm'     key: 'http://rpms.famillecollet.com/rpm-gpg-key-remi'   - name: 'webtatic'     url: 'http://mirror.webtatic.com/yum/el6/latest.rpm'     key: 'http://mirror.webtatic.com/yum/rpm-gpg-key-webtatic-andy' '''); pp.pprint( x );"  {  'repos': [  {  'key': 'http://ftp.riken.jp/linux/fedora/epel/rpm-gpg-key-epel-6',                   'name': 'epel',                   'url': 'http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm'},                {  'key': 'http://apt.sw.be/rpm-gpg-key.dag.txt',                   'name': 'rpmforge',                   'url': 'http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm'},                {  'key': 'http://rpms.famillecollet.com/rpm-gpg-key-remi',                   'name': 'remi',                   'url': 'http://rpms.famillecollet.com/enterprise/remi-release-6.rpm'},                {  'key': 'http://mirror.webtatic.com/yum/rpm-gpg-key-webtatic-andy',                   'name': 'webtatic',                   'url': 'http://mirror.webtatic.com/yum/el6/latest.rpm'}]} $

so:

  • repos element (key) in dict
  • value key repos list of dicts

why "name" has "-" infront of it?

invalid question. that's yaml syntax, when want declare dict, that's how it.

o , marc said read: ansible yaml syntax


Comments

Post a Comment

Popular posts from this blog

How to run C# code using mono without Xamarin in Android? -

-
i want create program uses mono runtime run c# code (binary not application). i copied libmono.so unity app , i'm write code using documentation: http://www.mono-project.com/docs/advanced/embedding/ and it's working have problems references can access classes mscorlib.dll , have problems system.reflection.assembly class throwing exception, when print console see: system.missingmethodexception: method not found: 'system.reflection.assembly.op_inequality' can fix it? can use mono runtime in c binary on android? ps. i'm using android tests. edit: found solution loading libraries, need set environment variable mono_path libraries path. but have still problems assembly class. the system.missingmethodexception error have seems .net profile mismatch error, 1 explained here . can use mono runtime in c binary on android? yes, using ndk guess. there alternatives can use instead of rolling own, such xmadevlab .
Read more

html - grunt SVG to webfont -

-
i'm trying generate webfont svgs using grunt-webfont . the issue need task valid on windows , linux machines. in order achieve need use node engines doesn’t work svg files . i know if there way convert svgs proper svg format supported grunt plugin or alternatively there better grunt plugin/s achieve this i have task able take svgs (created in illustrator) , output webfont files (.eot,.svg,.svg,...) , css file (like icomoon export) thanks. perhaps artboard small. recommend checking have 512pt x 512pt artboard each icon. stumbled upon gem ( https://www.fourdigits.nl/blog/using-a-webfont-to-display-icons ) when grunt-webfont documentation left me alone in forest.
Read more

python - Specify path of savefig with pylab or matplotlib -

-
i struggling on how find correct way specify save path (or repository) when calling function savefig in matplotlib or pylab. i tried several syntaxes, everytime python console returns : filenotfounderror: [errno 2] no such file or directory: '../mydocs/resource/frames/myimage.png' currently, have written following : pylab.savefig('../mydocs/resource/frames/myimage.png') does know how it? thanks in advance! the tilde operator , variable $home entered strings , therefore not function while saving. have provide either relative path (as did) or provide full path. eg. pylab.savefig("/home/username/desktop/myfig.png") .
Read more