Module: Pvectl::Commands::SharedConfigParsers

Included in:
CloneContainer, CloneVm, CreateContainer, CreateVm
Defined in:
lib/pvectl/commands/shared_config_parsers.rb

Overview

Shared parser methods for CLI flag values.

Provides reusable methods that parse –disk, –net, –cloud-init, –mp flags through their respective Parsers. Included by create and clone commands to avoid parser logic duplication.

Expects @options (a Hash of CLI flag values) to be available in the including class.

Examples:

Including in a command class

class CreateVm
  include SharedConfigParsers
  # ...
end

Instance Method Summary collapse

Instance Method Details

#build_ct_config_params ⇒ Hash<Symbol, untyped>

Builds a container config parameters hash from CLI options.

Extracts container-specific configuration keys from @options, parsing rootfs, mountpoint, and network flags through their respective parsers. Nil values are compacted out.

Returns:

  • (Hash<Symbol, untyped>) —

    container configuration parameters

Raises:

  • (ArgumentError) —

    if any parser validation fails



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# File 'lib/pvectl/commands/shared_config_parsers.rb', line 104

def build_ct_config_params
  params = {
    cores: @options[:cores],
    memory: @options[:memory],
    swap: @options[:swap],
    tags: @options[:tags],
    features: @options[:features],
    password: @options[:password],
    ssh_public_keys: @options[:"ssh-public-keys"],
    onboot: @options[:onboot],
    startup: @options[:startup]
  }

  params[:rootfs] = Parsers::LxcMountConfig.parse(@options[:rootfs]) if @options[:rootfs]
  params[:mountpoints] = parse_ct_mountpoints if @options[:mp]
  params[:nets] = parse_ct_nets if @options[:net]
  params[:privileged] = @options[:privileged]

  params.compact
end

#build_vm_config_params ⇒ Hash<Symbol, untyped>

Builds a VM config parameters hash from CLI options.

Extracts VM-specific configuration keys from @options, parsing disk, network, and cloud-init flags through their respective parsers. Nil values are compacted out.

Returns:

  • (Hash<Symbol, untyped>) —

    VM configuration parameters

Raises:

  • (ArgumentError) —

    if any parser validation fails



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# File 'lib/pvectl/commands/shared_config_parsers.rb', line 70

def build_vm_config_params
  params = {
    cores: @options[:cores],
    sockets: @options[:sockets],
    cpu_type: @options[:"cpu-type"],
    numa: @options[:numa],
    memory: @options[:memory],
    balloon: @options[:balloon],
    scsihw: @options[:scsihw],
    cdrom: @options[:cdrom],
    bios: @options[:bios],
    boot_order: @options[:"boot-order"],
    machine: @options[:machine],
    efidisk: @options[:efidisk],
    agent: @options[:agent],
    ostype: @options[:ostype],
    tags: @options[:tags]
  }

  params[:disks] = parse_vm_disks if @options[:disk]
  params[:nets] = parse_vm_nets if @options[:net]
  params[:cloud_init] = parse_vm_cloud_init if @options[:"cloud-init"]

  params.compact
end

#parse_ct_mountpoints ⇒ Array<Hash<Symbol, String>>

Parses LXC mountpoint configuration strings through the LxcMountConfig parser.

Returns:

  • (Array<Hash<Symbol, String>>) —

    parsed mountpoint configurations

Raises:

  • (ArgumentError) —

    if any mountpoint string is invalid



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# File 'lib/pvectl/commands/shared_config_parsers.rb', line 50

def parse_ct_mountpoints
  Array(@options[:mp]).map { |m| Parsers::LxcMountConfig.parse(m) }
end

#parse_ct_nets ⇒ Array<Hash<Symbol, String>>

Parses LXC network configuration strings through the LxcNetConfig parser.

Returns:

  • (Array<Hash<Symbol, String>>) —

    parsed network configurations

Raises:

  • (ArgumentError) —

    if any net string is invalid



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# File 'lib/pvectl/commands/shared_config_parsers.rb', line 58

def parse_ct_nets
  Array(@options[:net]).map { |n| Parsers::LxcNetConfig.parse(n) }
end

#parse_vm_cloud_init ⇒ Hash<Symbol, untyped>

Parses cloud-init configuration string and converts to Proxmox params.

Returns:

  • (Hash<Symbol, untyped>) —

    Proxmox-compatible cloud-init parameters

Raises:

  • (ArgumentError) —

    if the cloud-init string is invalid



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# File 'lib/pvectl/commands/shared_config_parsers.rb', line 41

def parse_vm_cloud_init
  config = Parsers::CloudInitConfig.parse(@options[:"cloud-init"])
  Parsers::CloudInitConfig.to_proxmox_params(config)
end

#parse_vm_disks ⇒ Array<Hash<Symbol, String>>

Parses VM disk configuration strings through the DiskConfig parser.

Returns:

  • (Array<Hash<Symbol, String>>) —

    parsed disk configurations

Raises:

  • (ArgumentError) —

    if any disk string is invalid



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# File 'lib/pvectl/commands/shared_config_parsers.rb', line 25

def parse_vm_disks
  Array(@options[:disk]).map { |d| Parsers::DiskConfig.parse(d) }
end

#parse_vm_nets ⇒ Array<Hash<Symbol, String>>

Parses VM network configuration strings through the NetConfig parser.

Returns:

  • (Array<Hash<Symbol, String>>) —

    parsed network configurations

Raises:

  • (ArgumentError) —

    if any net string is invalid



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# File 'lib/pvectl/commands/shared_config_parsers.rb', line 33

def parse_vm_nets
  Array(@options[:net]).map { |n| Parsers::NetConfig.parse(n) }
end