# Copyright 2022 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

digraph {
  stylesheet ="https://g3doc.corp.google.com/frameworks/g3doc/includes/graphviz-style.css"
  nodesep = 0.8
  splines=ortho
  size="10,10"
  // inputs
  {
    subgraph cluster_packages {
      nodesep=0
      rank=same
      node [shape=diamond id=googleblue]
      bp [label="_base_packages"]
      cp [label="_cache_packages"]
      up [label="_universe_packages"]
      bp -> {cp, up} [style=invis]
    }

    subgraph cluster_static {
      nodesep=0
      rank=same
      kz [label="kernel_zbi"]
      compidic [label=":${image_name}.component_id_index_config-config-data"]
      "bundles/assembly:${name}"
      ":${image_name}"
    }

    subgraph cluster_invoker {
      node [id=googleyellow]
      tv [label="invoker.visibility"]
      blobfs [label=
                  "invoker
                    .blobfs_maximum_bytes
                    .blobfs_minimum_data_bytes
                    .blobfs_maximum_contents_size
                    .blobfs_minimum_inodes"
            ]
      aconfs [label=
                  "invoker.assembly_fvm_slice_size
                    .assembly_blob_layout_format [optional]
                    .assembly_compress_blobs [optional]
                    .assembly_include_account_in_fvm [optional]"
              ]
      fshost_config [label="invoker.fshost_config"]
      minfs_conf [label=
                  "invoker
                    .minfs_maximum_bytes
                    .minfs_minimum_data_bytes
                    .fvm_truncate_to_length"
                ]
      giac_in [label=
                  "invoker.cmdline_deps
                    .cmdline
                    .system_image_deps
                    zircon/kernel
                    :${labels.fshost_config}
                    src/sys/pkg/bin/pkg-cache:bootfs
                    :${driver_manager_base_config_label}"
                ]

      test [label="invoker.testonly"]
      pacd [label="invoker.product_assembly_config_deps"]
      ia_in [label=
            "invoker.metadata
              .deps
              .zbi_signing_script_deps [optional]
              .inputs [optional]
              .vbmeta [optional]"
          ]
      zbi [label="invoker.zbi_signing_script"]
      zbiargs [label="invoker.zbi_signing_args"]
      bootfs [label=
                "invoker
                  .bootfs_package_labels
                  .bootfs_labels
              "]
      laib_inputs [label=
                "invoker
                  .create_legacy_aib_package [optional]
                  .create_legacy_aib_archive [optional]"
          ]
      genfvm [label="invoker.generate_fvm"]
      tv -> {blobfs, aconfs, minfs_conf, giac_in, ia_in, pacd} -> genfvm [style=invis]
    }
  }
  subgraph cluster_files {
    // rank=same
    nodesep=0
    node [shape=box id=googlegreen]
    paf [label="files.product_assembly_config"]
    pcaibs [label="files.platform_common_aibs"]
    pcaibsdir [label="files.platform_common_aibs_dir"]
    img_conf [label="files.images_config"]
    img_ac [label="files.image_assembly_config"]
    iaf [label="files.image_assembly_inputs"]
    laib_manifest [label="files.legacy_assembly_input_bundle_manifest"]
    f_gendir [label="files.gendir"]

    outdir [label="files.outdir"]
    devmgr [label="files.additional_boot_args"]
    bpacman [label="files.base_package_manifest"]
    genfvm -> paf -> {devmgr, bpacman} [style=invis]
  }

  subgraph cluster_intermediaries {
    node [shape=box id=googlered]
    riac [label="files.regenerated_image_assembly_config"]
  }


  subgraph cluster_imports {
    rank=same
    blobfs_tool_target
    fvm_reserved_slices
  }


  subgraph cluster_target_invocations {
    node [id="dark deeppurple"]
    iaccomp [label="compare_image_assembly_configs(labels.compare_image_assembly_configs)"]
    cdm [label="combined_driver_manifest($image_name.base-driver-manifest)"]
    confp [label="config_package(labels.config_data)"]
    giac [label="generated_image_assembly_config(labels.image_assembly_config)"]
    gic [label="generated_images_config(labels.images_config)"]
    fsc [label="generated_fshost_config(labels.fshost_config)"]
    laib [label="legacy_assembly_input_bundle(labels.legacy_assembly_input_bundle)"]
    pa [label="ffx_action(labels.product_assembler)"]
    hifia [label="hermetic_inputs_for_image_assembly(labels.image_assembly_inputs)"]
    image_assembler [label="ffx_action(labels.image_assembler)"]
    fvm [label="src/storage/bin/fvm($host_toolchain)"]
    shell_commands [label="shell_commands(labels.shell_commands)"]
    component_id_index_config [label="component_id_index_config($compidic)"]
    bpacman -> {gic, cdm } -> { hifia, pa, giac} -> {iaccomp, image_assembler, shell_commands, laib, confp, component_id_index_config} [style=invis]
  }

  subgraph cluster_outputs {
    nodesep=0
    rank=same
    outdir_out [label=
                "# In the outdir.
                files
                  .base_package
                  .base_package_merkle
                  .minfs
                  .blobfs
                  .fvm
                  .fvm_sparse
                  .fvm_blob_sparse"
              ]
    zbi_out [label=
            "files
              .zbi
              .zbi_manifest"
          ]
    cm [label="files.config_data_manifest"]
    gendir_out [label=
                "# In the gendir.
                files
                  .blobfs_manifest,
                  .blobs_json,
                  .static_packages,
                  .cache_packages,
                  .base_meta_package,
                  .base_pkg_abi_revision,
                  .fvm_fastboot_tmp"
            ]

    ia_out [label=
          "files
              .bootfs_files
              .bootfs_packages
              .packages,
              .image_command_log
              .images_manifest
            "
          ]

  }

  paf -> {laib, pa} -> {riac}
  img_conf -> {gic, hifia, image_assembler}
  iaf -> {hifia, image_assembler}
  laib_manifest -> laib
  f_gendir -> image_assembler
  riac -> {hifia, iaccomp, image_assembler}
  outdir -> {image_assembler, laib, pa}
  bpacman -> image_assembler
  bp -> {cdm, component_id_index_config, confp, giac, shell_commands}
  cp -> giac
  {cp, up} -> {confp, shell_commands}
  blobfs_tool_target -> image_assembler
  fvm_reserved_slices -> gic
  compidic -> confp
  "bundles/assembly:${name}" -> pa
  ":${image_name}" -> laib
  aconfs -> gic
  blobfs -> gic
  fshost_config -> fsc
  minfs_conf -> gic
  pacd -> {iaccomp, pa}
  zbi -> gic
  {ia_in, zbi} -> image_assembler
  zbiargs -> gic
  genfvm -> {gic, laib, pa}
  {laib_inputs, pcaibsdir} -> pa
  {devmgr, img_ac, kz, giac_in, compidic, bootfs} -> giac -> iaccomp
  gic -> {image_assembler, hifia}
  pcaibs -> laib -> {cm}
  pa -> {laib, image_assembler , hifia , iaccomp}
  hifia -> image_assembler
  image_assembler -> {ia_out, bpacman, devmgr, gendir_out, outdir_out, zbi_out}
  fvm -> image_assembler

  /*
  test -> {cdm, component_id_index_config, confp, giac, gic, hifia, iaccomp, image_assembler, laib, pa, shell_commands}
  tv -> {gic, cdm, component_id_index_config, confp, giac, hifia, image_assembler, laib, pa, shell_commands}
  */

}