113 lines
2.7 KiB
Ruby
113 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Kubernetes
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module Helm
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class InstallCommand
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include BaseCommand
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include ClientCommand
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attr_reader :name, :files, :chart, :repository, :preinstall, :postinstall
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attr_accessor :version
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def initialize(name:, chart:, files:, rbac:, version: nil, repository: nil, preinstall: nil, postinstall: nil)
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@name = name
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@chart = chart
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@version = version
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@rbac = rbac
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@files = files
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@repository = repository
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@preinstall = preinstall
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@postinstall = postinstall
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end
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def generate_script
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super + [
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init_command,
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wait_for_tiller_command,
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repository_command,
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repository_update_command,
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preinstall_command,
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install_command,
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postinstall_command
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].compact.join("\n")
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end
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def rbac?
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@rbac
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end
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private
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def repository_update_command
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'helm repo update' if repository
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end
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# Uses `helm upgrade --install` which means we can use this for both
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# installation and uprade of applications
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def install_command
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command = ['helm', 'upgrade', name, chart] +
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install_flag +
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reset_values_flag +
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optional_tls_flags +
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optional_version_flag +
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rbac_create_flag +
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namespace_flag +
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value_flag
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command.shelljoin
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end
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def preinstall_command
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preinstall.join("\n") if preinstall
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end
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def postinstall_command
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postinstall.join("\n") if postinstall
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end
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def install_flag
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['--install']
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end
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def reset_values_flag
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['--reset-values']
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end
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def value_flag
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['-f', "/data/helm/#{name}/config/values.yaml"]
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end
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def namespace_flag
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['--namespace', Gitlab::Kubernetes::Helm::NAMESPACE]
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end
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def rbac_create_flag
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if rbac?
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%w[--set rbac.create=true,rbac.enabled=true]
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else
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%w[--set rbac.create=false,rbac.enabled=false]
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end
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end
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def optional_version_flag
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return [] unless version
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['--version', version]
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end
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def optional_tls_flags
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return [] unless files.key?(:'ca.pem')
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[
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'--tls',
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'--tls-ca-cert', "#{files_dir}/ca.pem",
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'--tls-cert', "#{files_dir}/cert.pem",
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'--tls-key', "#{files_dir}/key.pem"
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]
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end
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end
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end
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end
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end
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