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Set server hostname to {stage}.{domain}, as necessary #45

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Merged
ericclemmons merged 8 commits into from
Dec 16, 2013
Merged

Set server hostname to {stage}.{domain}, as necessary #45

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6eb3dd3
Set server hostname to {stage}.{domain}, as necessary
Oct 31, 2013
c1a9718
Merge branch 'master' into 40-set-hostname
Nov 8, 2013
0396e0d
Bypass hostname checks if stage is not defined (eg, running `vagrant …
Nov 8, 2013
a7946e8
Updated to use `hostname` and `replace` modules
Nov 13, 2013
475c599
Merge branch 'master' into 40-set-hostname
EvanK Nov 18, 2013
09cf623
Replace manual passing of stage with use of ansible_fqdn fact
EvanK Nov 21, 2013
cc50fcb
Revert "Replace manual passing of stage with use of ansible_fqdn fact"
EvanK Nov 23, 2013
97d4707
Removed custom hostname module (after 1.4 release), misc cleanup of c…
EvanK Nov 23, 2013
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2 changes: 1 addition & 1 deletion deployment/lib/provision.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
upload "./provisioning", "#{tmp}/provisioning", :via => :scp, :recursive => true
upload "./bower_components/genesis-wordpress/provisioning", "#{tmp}/bower_components/genesis-wordpress/provisioning", :via => :scp, :recursive => true

sudo "#{tmp}/bin/provision"
sudo "#{tmp}/bin/provision -e stage=#{stage}"
rescue
puts "\n"

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22 changes: 22 additions & 0 deletions provisioning/roles/common/tasks/main.yml
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@@ -1,4 +1,26 @@
---
- name: Determine optimal hostname
command: echo {{stage}}.{{domain}}
register: new_host
ignore_errors: True
when: stage is defined

- name: Determine current hostname
command: hostname
register: old_host
ignore_errors: True
when: stage is defined

- name: Update hostname
hostname: name={{new_host.stdout}}
sudo: yes
when: stage is defined and old_host.stdout != new_host.stdout

- name: Update /etc/hosts for new hostname
replace: dest=/etc/hosts backup=yes regexp={{ old_host.stdout | replace(".","[.]") }} replace={{new_host.stdout}}
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@ericclemmons ericclemmons Dec 16, 2013

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What's the deal with replacing . with [.]?

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@EvanK EvanK Dec 16, 2013

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Forces the regexp engine to interpret them as literal periods, instead of "any single character"

sudo: yes
when: stage is defined and old_host.stdout != new_host.stdout

- name: Add Node apt-repository
apt_repository: repo='ppa:chris-lea/node.js' state=present
sudo: yes
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