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[1110_uffizzi_platform] update installation
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@zipofar
zipofar committed Sep 7, 2023
1 parent aaaa8d9 commit 6b53741
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Showing 2 changed files with 59 additions and 36 deletions.
77 changes: 51 additions & 26 deletions lib/uffizzi/cli/install.rb
View file
Original file line number Diff line number Diff line change
Expand Up @@ -9,15 +9,14 @@ class Cli::Install < Thor
HELM_DEPLOYED_STATUS = 'deployed'
CHART_NAME = 'uffizzi-app'
VALUES_FILE_NAME = 'helm_values.yaml'
DEFAULT_ISSUER = 'letsencrypt'
DEFAULT_NAMESPACE = 'uffizzi'
DEFAULT_APP_PREFIX = 'uffizzi'
DEFAULT_CLUSTER_ISSUER = 'letsencrypt'

desc 'application', 'Install uffizzi to cluster'
method_option :namespace, type: :string
method_option :domain, type: :string
method_option :'user-email', type: :string
method_option :'acme-email', type: :string
method_option :'user-password', type: :string
method_option :issuer, type: :string, enum: ['letsencrypt', 'zerossl']
method_option :'wildcard-cert-path', type: :string
Expand Down Expand Up @@ -53,7 +52,7 @@ def wildcard_tls
}
else
namespace = Uffizzi.prompt.ask('Namespace: ', required: true, default: DEFAULT_NAMESPACE)
domain = Uffizzi.prompt.ask('Domain: ', required: true, default: 'example.com')
domain = Uffizzi.prompt.ask('Root Domain: ', required: true, default: 'example.com')
wildcard_cert_paths = ask_wildcard_cert(has_user_wildcard_cert: true, domain: domain)

{ namespace: namespace, domain: domain }.merge(wildcard_cert_paths)
Expand Down Expand Up @@ -89,14 +88,36 @@ def run_installation
helm_values = build_helm_values(params)
return Uffizzi.ui.say(helm_values.to_yaml) if options[:'print-values']

namespace = params[:namespace]
release_name = params[:namespace]

create_helm_values_file(helm_values)
helm_set_repo unless options[:repo]
helm_install(release_name: params[:namespace], namespace: params[:namespace], repo: options[:repo])
helm_install(release_name: release_name, namespace: namespace, repo: options[:repo])
kubectl_add_wildcard_tls(params) if params[:wildcard_cert_path] && params[:wildcard_key_path]
delete_helm_values_file

ingress_ip = get_web_ingress_ip_address(release_name, namespace)

Uffizzi.ui.say('Helm release is deployed')
Uffizzi.ui.say("The uffizzi application url is https://#{DEFAULT_APP_PREFIX}.#{params[:domain]}")
Uffizzi.ui.say("The uffizzi application url is 'https://#{DEFAULT_APP_PREFIX}.#{params[:domain]}'")
Uffizzi.ui.say("Create a DNS A record for domain '*.#{params[:domain]}' with value '#{ingress_ip}'")
end

def get_web_ingress_ip_address(release_name, namespace)
Uffizzi.ui.say('Getting an ingress ip address...')

10.times do
web_ingress = kubectl_get_web_ingress(release_name, namespace)
ingresses = web_ingress.dig('status', 'loadBalancer', 'ingress') || []
ip_address = ingresses.first&.fetch('ip', nil)

return ip_address if ip_address.present?

sleep(1)
end

Uffizzi.ui.say_error_and_exit('We can`t get the uffizzi ingress ip address')
end

def kubectl_exists?
Expand Down Expand Up @@ -163,34 +184,38 @@ def kubectl_add_wildcard_tls(params)
execute_command(cmd)
end

def kubectl_get_web_ingress(release_name, namespace)
cmd = "kubectl get ingress/#{release_name}-web-ingress -n #{namespace} -o json"

res = execute_command(cmd, say: false)
JSON.parse(res)
end

def ask_wildcard_cert(has_user_wildcard_cert: nil, domain: nil)
has_user_wildcard_cert ||= Uffizzi.prompt.yes?('Uffizzi use a wildcard tls certificate. Do you have it?')

if has_user_wildcard_cert
cert_path = Uffizzi.prompt.ask('Path to cert: ', required: true)
key_path = Uffizzi.prompt.ask('Path to key: ', required: true)
if !has_user_wildcard_cert
Uffizzi.ui.say('Uffizzi does not work properly without a wildcard certificate.')
Uffizzi.ui.say('You can add wildcard cert later with command:')
Uffizzi.ui.say("uffizzi install wildcard-tls --domain #{domain} --cert /path/to/cert --key /path/to/key")

return { wildcard_cert_path: cert_path, wildcard_key_path: key_path }
return {}
end

Uffizzi.ui.say('Uffizzi does not work properly without a wildcard certificate.')
Uffizzi.ui.say('You can add wildcard cert later with command:')
Uffizzi.ui.say("uffizzi install wildcard-tls --domain #{domain} --cert /path/to/cert --key /path/to/key")
cert_path = Uffizzi.prompt.ask('Path to cert: ', required: true)
Uffizzi.ui.say_error_and_exit("File '#{cert_path}' does not exists") unless File.exist?(cert_path)

key_path = Uffizzi.prompt.ask('Path to key: ', required: true)
Uffizzi.ui.say_error_and_exit("File '#{key_path}' does not exists") unless File.exist?(key_path)

{}
{ wildcard_cert_path: cert_path, wildcard_key_path: key_path }
end

def ask_installation_params
namespace = Uffizzi.prompt.ask('Namespace: ', required: true, default: DEFAULT_NAMESPACE)
domain = Uffizzi.prompt.ask('Domain: ', required: true, default: 'example.com')
user_email = Uffizzi.prompt.ask('User email: ', required: true, default: "admin@#{domain}")
user_password = Uffizzi.prompt.ask('User password: ', required: true, default: generate_password)
cert_email = Uffizzi.prompt.ask('Email address for ACME registration: ', required: true, default: user_email)
cluster_issuers = [
{ name: 'Letsencrypt', value: 'letsencrypt' },
{ name: 'ZeroSSL', value: 'zerossl' },
]
cluster_issuer = Uffizzi.prompt.select('Cluster issuer', cluster_issuers)
domain = Uffizzi.prompt.ask('Root domain: ', required: true, default: 'example.com')
user_email = Uffizzi.prompt.ask('First user email: ', required: true, default: "admin@#{domain}")
user_password = Uffizzi.prompt.ask('First user password: ', required: true, default: generate_password)
wildcard_cert_paths = ask_wildcard_cert(domain: domain)

{
Expand All @@ -199,8 +224,8 @@ def ask_installation_params
user_email: user_email,
user_password: user_password,
controller_password: generate_password,
cert_email: cert_email,
cluster_issuer: cluster_issuer,
cert_email: user_email,
cluster_issuer: DEFAULT_CLUSTER_ISSUER,
}.merge(wildcard_cert_paths)
end

Expand All @@ -225,8 +250,8 @@ def build_installation_options
user_email: options[:'user-email'] || "admin@#{options[:domain]}",
user_password: options[:'user-password'] || generate_password,
controller_password: generate_password,
cert_email: options[:'acme-email'] || options[:'user-email'],
cluster_issuer: options[:issuer] || DEFAULT_ISSUER,
cert_email: options[:'user-email'],
cluster_issuer: options[:issuer] || DEFAULT_CLUSTER_ISSUER,
wildcard_cert_path: options[:'wildcard-cert-path'],
wildcard_key_path: options[:'wildcard-key-path'],
}
Expand Down
18 changes: 8 additions & 10 deletions test/uffizzi/cli/install_test.rb
View file
Original file line number Diff line number Diff line change
Expand Up @@ -14,27 +14,24 @@ def setup
end

def test_install_by_wizard
@mock_prompt.promise_question_answer('Uffizzi use a wildcard tls certificate. Do you have it?', 'n')
@mock_prompt.promise_question_answer('Do you want to add wildcard certificate later?', 'y')
@mock_prompt.promise_question_answer('Namespace: ', 'uffizzi')
@mock_prompt.promise_question_answer('Domain: ', 'my-domain.com')
@mock_prompt.promise_question_answer('User email: ', '[email protected]')
@mock_prompt.promise_question_answer('User password: ', 'password')
@mock_prompt.promise_question_answer('Controller password: ', 'password')
@mock_prompt.promise_question_answer('Email address for ACME registration: ', '[email protected]')
@mock_prompt.promise_question_answer('Cluster issuer', :first)
@mock_prompt.promise_question_answer('Root domain: ', 'my-domain.com')
@mock_prompt.promise_question_answer('First user email: ', '[email protected]')
@mock_prompt.promise_question_answer('First user password: ', 'password')
@mock_prompt.promise_question_answer('Uffizzi use a wildcard tls certificate. Do you have it?', 'n')

@mock_shell.promise_execute(/kubectl version/, stdout: '1.23.00')
@mock_shell.promise_execute(/helm version/, stdout: '3.00')
@mock_shell.promise_execute(/helm search repo/, stdout: [].to_json)
@mock_shell.promise_execute(/helm repo add/, stdout: 'ok')
@mock_shell.promise_execute(/helm list/, stdout: [].to_json)
@mock_shell.promise_execute(/helm upgrade/, stdout: { info: { status: 'deployed' } }.to_json)
@mock_shell.promise_execute(/kubectl get ingress/, stdout: { status: { loadBalancer: { ingress: [{ ip: '34.31.68.232' }] } } }.to_json)

@install.application

last_message = Uffizzi.ui.last_message
assert_match('The uffizzi application url is', last_message)
assert_match('Create a DNS A record for domain', last_message)
end

def test_install_by_options
Expand All @@ -43,11 +40,12 @@ def test_install_by_options
@mock_shell.promise_execute(/helm search repo/, stdout: [].to_json)
@mock_shell.promise_execute(/helm repo add/, stdout: 'ok')
@mock_shell.promise_execute(/helm upgrade/, stdout: { info: { status: 'deployed' } }.to_json)
@mock_shell.promise_execute(/kubectl get ingress/, stdout: { status: { loadBalancer: { ingress: [{ ip: '34.31.68.232' }] } } }.to_json)

@install.options = command_options(domain: 'my-domain.com', 'without-wildcard-tls' => true)
@install.application

last_message = Uffizzi.ui.last_message
assert_match('The uffizzi application url is', last_message)
assert_match('Create a DNS A record for domain', last_message)
end
end

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