create_prod_and_dev_vm_image_atst_by_packer

Transcript

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2. 7"4*-:
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3. 7"4*-:
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5. 7"4*-:
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6. 7"4*-:
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7. 7"4*-:
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8. 7"4*-:
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9. 7"4*-:
   *OD
    ઃఆϑΝΠϧ
   
   Ұ෦
   $ cat base.json
 {
 "builders":[
 {"type":

   "virtualbox-ovf"},
 {"type": "amazon-ebs" },
 {"type": "googlecompute" }
 ],
 "provisioners": [
 { "type": "chef-client" }
 ]
 } ˞࣮ࡍʹ͸ඞਢͷύϥϝʔλ͕ଞʹ΋͋Γ·͢ Vagrant BoxͷݩʹͳΔVirtualBox Amazon EC2 AMI Google Compute Engine Image VMʹchef-clientͰߏ੒؅ཧ

10. 7"4*-:
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11. 7"4*-:
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12. 7"4*-:
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13. 7"4*-:
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14. 7"4*-:
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15. 7"4*-:
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16. 7"4*-:
    *OD
     "84ʹαʔόΛཱͯΔ༷ࢠ $ cat /path/to/chef-repo/nodes/packer-base.json
 {
 "name": "packer-base",
 "chef_environment"

    : "packer",
 "run_list": [ 
 "role[packer-base-configure]" 
 ]
 }
 
 $ packer build base.json
 
 # => ruby2.3.1ΛೖΕͨΓmackerel-agentΛೖΕͨΓ
 # => packer-ubuntu1604-ruby231-{{timestamp}}ͱ͍͏໊લͷAMI͕Ͱ͖Δ

17. 7"4*-:
    *OD
     "84ʹαʔόΛཱͯΔ༷ࢠ # packerͰ࡞ͬͨ࠷৽ͷAMI-IDΛऔͬͯ͘ΔϫϯϥΠφʔ
 
 $ aws ec2 describe-images

    --owners self \ | jq '.Images[]|select((select(.Name != null)|.Name|contains("packer-ubuntu")))' \ | jq 'sort_by(.CreationDate)|reverse|.[0].ImageId' --slurp -r
 
 ami-12345678 
 
 
 # => ͜ͷAMIͰΠϯελϯεΛཱͯΔ
 # => ηΩϡϦςΟάϧʔϓͳͲΛॻ͖ࠐΜͩεΫϦϓτͰΠϯελϯεੜ੒

18. 7"4*-:
    *OD
     "84ʹαʔόΛཱͯΔ༷ࢠ $ cat /path/to/chef-repo/nodes/api-stg.json
 {
 "name": "api-stg",
 "automatic":

    { "fqdn": "api-stg" },
 "chef_environment" : "staging",
 "run_list": [ 
 “role[packer-api-api-configure]" 
 ]
 }
 
 $ pwd
 /path/to/chef-repo
 
 $ knife zero bootstrap <ΠϯελϯεͷIP> --sudo -N api-stg --no-converge
 $ knife zero converge ‘name:api-stg’ --sudo


19. 7"4*-:
    *OD
     ϩʔΧϧʹαʔόΛཱͯΔ༷ࢠ $ cat Vagrantfile
 config.vm.define 'api' do |api|


    ...
 api.vm.provision 'chef_zero' do |chef|
 chef_zero_conf(chef, run_list: 'role[packer-api-api-configure]')
 end
 ...
 
 def chef_zero_conf(chef, run_list:)
 ...
 chef.run_list = run_list
 chef.environment = 'vagrant'
 ...
 $ vagrant up api

20. 7"4*-:
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21. 7"4*-:
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23. 7"4*-:
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24. 7"4*-:
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25. 7"4*-:
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