e03d96b2ab
Change-Id: I76c0ce82404862ceeacd0d2539c04ba206ac4483
126 lines
4.2 KiB
YAML
126 lines
4.2 KiB
YAML
Namespaces:
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=: io.murano.databases
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std: io.murano
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res: io.murano.resources
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sys: io.murano.system
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Name: PostgreSql
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Extends:
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- SqlDatabase
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Properties:
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instance:
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Contract: $.class(res:Instance).notNull()
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name:
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Contract: $.string().notNull()
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database:
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Contract: $.string()
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username:
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Contract: $.string()
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password:
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Contract: $.string()
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Methods:
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initialize:
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Body:
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- $._environment: $.find(std:Environment).require()
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deploy:
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Body:
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- If: not $.getAttr(deployed, false)
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Then:
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- $._environment.reporter.report($this, 'Creating VM for PostgreSql')
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- $securityGroupIngress:
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- ToPort: 5432
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FromPort: 5432
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IpProtocol: tcp
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External: true
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- $._environment.securityGroupManager.addGroupIngress($securityGroupIngress)
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- $.instance.deploy()
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- $resources: new(sys:Resources)
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# Deploy PostgreSql
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- $._environment.reporter.report($this, 'Instance is created. Deploying PostgreSql')
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- $template: $resources.yaml('DeployPostgreSql.template')
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- $.instance.agent.call($template, $resources)
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- $._environment.reporter.report($this, 'PostgreSql application is installed.')
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- $.setAttr(deployed, true)
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- $._environment.reporter.report($this, 'Creating database and user.')
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- If: $.database != '' and $.database != null
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Then:
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- $.createDatabase($.database)
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- $._environment.reporter.report($this, format('Database {0} created.', $.database))
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- If: $.username != '' and $.username != null
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Then:
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- $.createUser($.username, $.password)
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- If: $.database != '' and $.database != null
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Then:
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- $.assignUser($.username, $.database)
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- $._environment.reporter.report($this, format('User {0} created.', $.username))
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createDatabase:
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Arguments:
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- database:
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Contract: $.string().notNull()
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Body:
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- $.deploy()
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- $._environment.reporter.report($this, format('Creating {0} database.', $database))
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# Creating Database on PostgreSQL
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- $resources: new(sys:Resources)
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- $template: $resources.yaml('CreatePostgreSqlDatabase.template').bind(dict(
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database => $database
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))
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- $.instance.agent.call($template, $resources)
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- $._environment.reporter.report($this, 'Database is created')
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createUser:
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Arguments:
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- username:
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Contract: $.string().notNull()
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- password:
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Contract: $.string().notNull()
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Body:
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- $.deploy()
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- $._environment.reporter.report($this, format('Creating {0} user.', $username))
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# Creating Database on PostgreSQL
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- $resources: new(sys:Resources)
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- $template: $resources.yaml('CreatePostgreSqlUser.template').bind(dict(
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username => $username,
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password => $password
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))
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- $.instance.agent.call($template, $resources)
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- $._environment.reporter.report($this, format('User {0} created', $username))
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assignUser:
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Arguments:
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- username:
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Contract: $.string().notNull()
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- database:
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Contract: $.string().notNull()
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Body:
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- $.deploy()
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- $._environment.reporter.report($this, format('Assigning user {0} to database {1}.', $username, $database))
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# Assigning user to PostgresQL database
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- $resources: new(sys:Resources)
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- $template: $resources.yaml('AssignUserPostgreSql.template').bind(dict(
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username => $username,
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database => $database
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))
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- $.instance.agent.call($template, $resources)
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- $._environment.reporter.report($this, format('User {0} assigned to database {1}.', $username, $database))
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getConnectionString:
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Arguments:
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- username:
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Contract: $.string().notNull()
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- password:
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Contract: $.string().notNull()
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Body:
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- If: $.instance.assignFloatingIp
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Then:
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- $host: $.instance.floatingIpAddress
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Else:
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- $host: $.instance.ipAddresses[0]
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- Return: format('psql://{0}@{1}:{2}', $username, $password, $host)
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