{
  "buildx.build.provenance": {
    "buildType": "https://mobyproject.org/buildkit@v1",
    "materials": [
      {
        "uri": "pkg:docker/docker/dockerfile-upstream@master",
        "digest": {
          "sha256": "70433342168dafa34d11bd7236c3c3fcf448b90539733281711050808f32e835"
        }
      },
      {
        "uri": "pkg:docker/busybox@latest?platform=linux%2Famd64",
        "digest": {
          "sha256": "9ae97d36d26566ff84e8893c64a6dc4fe8ca6d1144bf5b87b2b85a32def253c7"
        }
      }
    ],
    "invocation": {
      "configSource": {
        "entryPoint": "Dockerfile"
      },
      "parameters": {
        "frontend": "gateway.v0",
        "args": {
          "cmdline": "docker/dockerfile-upstream:master",
          "source": "docker/dockerfile-upstream:master"
        },
        "locals": [
          {
            "name": "context"
          },
          {
            "name": "dockerfile"
          }
        ]
      },
      "environment": {
        "platform": "linux/amd64"
      }
    }
  },
  "buildx.build.ref": "default/default/n6ibcp9b2pw108rrz7ywdznvo",
  "buildx.build.warnings": [
    {
      "vertex": "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0",
      "level": 1,
      "short": "Q29uc2lzdGVudEluc3RydWN0aW9uQ2FzaW5nOiBDb21tYW5kICdmck9NJyBzaG91bGQgYmUgY29uc2lzdGVudGx5IGNhc2VkIChsaW5lIDIp",
      "detail": [
        "SW5zdHJ1Y3Rpb25zIHNob3VsZCBiZSBpbiBjb25zaXN0ZW50IGNhc2luZyAoYWxsIGxvd2VyIG9yIGFsbCB1cHBlcik="
      ],
      "url": "https://docs.docker.com/go/dockerfile/rule/consistent-instruction-casing/",
      "sourceInfo": {
        "filename": "Dockerfile",
        "data": "IyBzeW50YXg9ZG9ja2VyL2RvY2tlcmZpbGUtdXBzdHJlYW06bWFzdGVyCmZyT00gYnVzeWJveCBhcyBiYXNlCmNPcHkgRG9ja2VyZmlsZSAuCgpmcm9tIHNjcmF0Y2gKQ09QeSAtLWZyb209YmFzZSBcCiAgL0RvY2tlcmZpbGUgXAogIC8K",
        "definition": {
          "def": [
            "GsUBChJsb2NhbDovL2RvY2tlcmZpbGUSFAoMbG9jYWwuZGlmZmVyEgRub25lEkoKEWxvY2FsLmZvbGxvd3BhdGhzEjVbIkRvY2tlcmZpbGUiLCJEb2NrZXJmaWxlLmRvY2tlcmlnbm9yZSIsImRvY2tlcmZpbGUiXRIqCg1sb2NhbC5zZXNzaW9uEhkwN3A3MzJ6aGR4NXV1NnVsZDNzOGpteWo2EiEKE2xvY2FsLnNoYXJlZGtleWhpbnQSCmRvY2tlcmZpbGVaAA==",
            "CkkKR3NoYTI1Njo3YjQ3N2FjNWRkM2E0YzRkMjUyM2Y3ZjdmMjA0MDZiNjI2Mzk1ZGUwODJmNDRmZDVmZjk5NjMyM2VjODI1N2Qw"
          ],
          "metadata": {
            "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0": {
              "description": {
                "llb.customname": "[internal] load build definition from Dockerfile"
              },
              "caps": {
                "source.local": true,
                "source.local.followpaths": true,
                "source.local.sessionid": true,
                "source.local.sharedkeyhint": true
              }
            },
            "sha256:a06279dbe062a3b181c9b918abfaf37ca8106f1f9745b9d42356b3195b205cd1": {
              "caps": {
                "constraints": true,
                "meta.description": true,
                "platform": true
              }
            }
          },
          "Source": {
            "locations": {
              "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0": {}
            }
          }
        },
        "language": "Dockerfile"
      },
      "range": [
        {
          "start": {
            "line": 2
          },
          "end": {
            "line": 2
          }
        }
      ]
    },
    {
      "vertex": "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0",
      "level": 1,
      "short": "Q29uc2lzdGVudEluc3RydWN0aW9uQ2FzaW5nOiBDb21tYW5kICdjT3B5JyBzaG91bGQgYmUgY29uc2lzdGVudGx5IGNhc2VkIChsaW5lIDMp",
      "detail": [
        "SW5zdHJ1Y3Rpb25zIHNob3VsZCBiZSBpbiBjb25zaXN0ZW50IGNhc2luZyAoYWxsIGxvd2VyIG9yIGFsbCB1cHBlcik="
      ],
      "url": "https://docs.docker.com/go/dockerfile/rule/consistent-instruction-casing/",
      "sourceInfo": {
        "filename": "Dockerfile",
        "data": "IyBzeW50YXg9ZG9ja2VyL2RvY2tlcmZpbGUtdXBzdHJlYW06bWFzdGVyCmZyT00gYnVzeWJveCBhcyBiYXNlCmNPcHkgRG9ja2VyZmlsZSAuCgpmcm9tIHNjcmF0Y2gKQ09QeSAtLWZyb209YmFzZSBcCiAgL0RvY2tlcmZpbGUgXAogIC8K",
        "definition": {
          "def": [
            "GsUBChJsb2NhbDovL2RvY2tlcmZpbGUSFAoMbG9jYWwuZGlmZmVyEgRub25lEkoKEWxvY2FsLmZvbGxvd3BhdGhzEjVbIkRvY2tlcmZpbGUiLCJEb2NrZXJmaWxlLmRvY2tlcmlnbm9yZSIsImRvY2tlcmZpbGUiXRIqCg1sb2NhbC5zZXNzaW9uEhkwN3A3MzJ6aGR4NXV1NnVsZDNzOGpteWo2EiEKE2xvY2FsLnNoYXJlZGtleWhpbnQSCmRvY2tlcmZpbGVaAA==",
            "CkkKR3NoYTI1Njo3YjQ3N2FjNWRkM2E0YzRkMjUyM2Y3ZjdmMjA0MDZiNjI2Mzk1ZGUwODJmNDRmZDVmZjk5NjMyM2VjODI1N2Qw"
          ],
          "metadata": {
            "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0": {
              "description": {
                "llb.customname": "[internal] load build definition from Dockerfile"
              },
              "caps": {
                "source.local": true,
                "source.local.followpaths": true,
                "source.local.sessionid": true,
                "source.local.sharedkeyhint": true
              }
            },
            "sha256:a06279dbe062a3b181c9b918abfaf37ca8106f1f9745b9d42356b3195b205cd1": {
              "caps": {
                "constraints": true,
                "meta.description": true,
                "platform": true
              }
            }
          },
          "Source": {
            "locations": {
              "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0": {}
            }
          }
        },
        "language": "Dockerfile"
      },
      "range": [
        {
          "start": {
            "line": 3
          },
          "end": {
            "line": 3
          }
        }
      ]
    },
    {
      "vertex": "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0",
      "level": 1,
      "short": "Q29uc2lzdGVudEluc3RydWN0aW9uQ2FzaW5nOiBDb21tYW5kICdDT1B5JyBzaG91bGQgYmUgY29uc2lzdGVudGx5IGNhc2VkIChsaW5lIDYp",
      "detail": [
        "SW5zdHJ1Y3Rpb25zIHNob3VsZCBiZSBpbiBjb25zaXN0ZW50IGNhc2luZyAoYWxsIGxvd2VyIG9yIGFsbCB1cHBlcik="
      ],
      "url": "https://docs.docker.com/go/dockerfile/rule/consistent-instruction-casing/",
      "sourceInfo": {
        "filename": "Dockerfile",
        "data": "IyBzeW50YXg9ZG9ja2VyL2RvY2tlcmZpbGUtdXBzdHJlYW06bWFzdGVyCmZyT00gYnVzeWJveCBhcyBiYXNlCmNPcHkgRG9ja2VyZmlsZSAuCgpmcm9tIHNjcmF0Y2gKQ09QeSAtLWZyb209YmFzZSBcCiAgL0RvY2tlcmZpbGUgXAogIC8K",
        "definition": {
          "def": [
            "GsUBChJsb2NhbDovL2RvY2tlcmZpbGUSFAoMbG9jYWwuZGlmZmVyEgRub25lEkoKEWxvY2FsLmZvbGxvd3BhdGhzEjVbIkRvY2tlcmZpbGUiLCJEb2NrZXJmaWxlLmRvY2tlcmlnbm9yZSIsImRvY2tlcmZpbGUiXRIqCg1sb2NhbC5zZXNzaW9uEhkwN3A3MzJ6aGR4NXV1NnVsZDNzOGpteWo2EiEKE2xvY2FsLnNoYXJlZGtleWhpbnQSCmRvY2tlcmZpbGVaAA==",
            "CkkKR3NoYTI1Njo3YjQ3N2FjNWRkM2E0YzRkMjUyM2Y3ZjdmMjA0MDZiNjI2Mzk1ZGUwODJmNDRmZDVmZjk5NjMyM2VjODI1N2Qw"
          ],
          "metadata": {
            "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0": {
              "description": {
                "llb.customname": "[internal] load build definition from Dockerfile"
              },
              "caps": {
                "source.local": true,
                "source.local.followpaths": true,
                "source.local.sessionid": true,
                "source.local.sharedkeyhint": true
              }
            },
            "sha256:a06279dbe062a3b181c9b918abfaf37ca8106f1f9745b9d42356b3195b205cd1": {
              "caps": {
                "constraints": true,
                "meta.description": true,
                "platform": true
              }
            }
          },
          "Source": {
            "locations": {
              "sha256:7b477ac5dd3a4c4d2523f7f7f20406b626395de082f44fd5ff996323ec8257d0": {}
            }
          }
        },
        "language": "Dockerfile"
      },
      "range": [
        {
          "start": {
            "line": 6
          },
          "end": {
            "line": 6
          }
        },
        {
          "start": {
            "line": 7
          },
          "end": {
            "line": 7
          }
        },
        {
          "start": {
            "line": 8
          },
          "end": {
            "line": 8
          }
        }
      ]
    }
  ],
  "containerimage.config.digest": "sha256:059b68a595b22564a1cbc167f369349fdc2ecc1f7bc092c2235cbf601a795fd",
  "containerimage.digest": "sha256:b09b9482c72371486bb2c1d2c2a2633ed1d0b8389e12c8d52b9e052725c0c83c"
}