debian-mirror-gitlab/lib/gitlab/kubernetes/helm/upgrade_command.rb

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# frozen_string_literal: true
module Gitlab
module Kubernetes
module Helm
class UpgradeCommand
include BaseCommand
attr_reader :name, :chart, :version, :repository, :files
def initialize(name, chart:, files:, rbac:, version: nil, repository: nil)
@name = name
@chart = chart
@rbac = rbac
@version = version
@files = files
@repository = repository
end
def generate_script
super + [
init_command,
repository_command,
script_command
].compact.join("\n")
end
def rbac?
@rbac
end
def pod_name
"upgrade-#{name}"
end
private
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def init_command
'helm init --client-only >/dev/null'
end
def repository_command
"helm repo add #{name} #{repository}" if repository
end
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def script_command
upgrade_flags = "#{optional_version_flag}#{optional_tls_flags}" \
" --reset-values" \
" --install" \
" --namespace #{::Gitlab::Kubernetes::Helm::NAMESPACE}" \
" -f /data/helm/#{name}/config/values.yaml"
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"helm upgrade #{name} #{chart}#{upgrade_flags} >/dev/null\n"
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end
def optional_version_flag
" --version #{version}" if version
end
def optional_tls_flags
return unless files.key?(:'ca.pem')
" --tls" \
" --tls-ca-cert #{files_dir}/ca.pem" \
" --tls-cert #{files_dir}/cert.pem" \
" --tls-key #{files_dir}/key.pem"
end
end
end
end
end