org.osbuild.fstab

Create /etc/fstab entries for filesystems

Each filesystem item must have at least the fs_spec, i.e uuid, label, partlabel or device and a path (mount point). This stage replaces /etc/fstab, removing any existing entries. NB: The ostree configuration options are experimental and might be replaced with a different mechanism in the near future.

Schema 1

{
  "additionalProperties": false,
  "required": [
    "filesystems"
  ],
  "properties": {
    "ostree": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "deployment"
      ],
      "properties": {
        "deployment": {
          "type": "object",
          "additionalProperties": false,
          "oneOf": [
            {
              "properties": {
                "default": {
                  "enum": [
                    false
                  ]
                }
              },
              "required": [
                "osname",
                "ref"
              ]
            },
            {
              "properties": {
                "default": {
                  "enum": [
                    true
                  ]
                }
              },
              "not": {
                "anyOf": [
                  {
                    "required": [
                      "osname"
                    ]
                  },
                  {
                    "required": [
                      "ref"
                    ]
                  },
                  {
                    "required": [
                      "serial"
                    ]
                  }
                ]
              }
            }
          ],
          "properties": {
            "osname": {
              "description": "Name of the stateroot to be used in the deployment",
              "type": "string"
            },
            "ref": {
              "description": "OStree ref to create and use for deployment",
              "type": "string"
            },
            "serial": {
              "description": "The deployment serial (usually '0')",
              "type": "number",
              "default": 0
            },
            "default": {
              "description": "Find and use the default ostree deployment",
              "type": "boolean",
              "default": false
            }
          }
        }
      }
    },
    "filesystems": {
      "type": "array",
      "description": "array of filesystem objects",
      "items": {
        "type": "object",
        "oneOf": [
          {
            "required": [
              "device",
              "path"
            ]
          },
          {
            "required": [
              "uuid",
              "path"
            ]
          },
          {
            "required": [
              "label",
              "path"
            ]
          },
          {
            "required": [
              "partlabel",
              "path"
            ]
          }
        ],
        "properties": {
          "device": {
            "description": "Device node",
            "type": "string"
          },
          "uuid": {
            "description": "Filesystem UUID",
            "type": "string"
          },
          "label": {
            "description": "Filesystem label",
            "type": "string"
          },
          "partlabel": {
            "description": "Partition label.",
            "type": "string"
          },
          "path": {
            "description": "Filesystem mountpoint",
            "type": "string"
          },
          "vfs_type": {
            "description": "Filesystem type",
            "type": "string",
            "default": "none"
          },
          "options": {
            "description": "Filesystem options (comma-separated)",
            "type": "string",
            "default": "defaults"
          },
          "freq": {
            "description": "dump(8) period in days",
            "type": "number",
            "default": 0
          },
          "passno": {
            "description": "pass number on parallel fsck(8)",
            "type": "number",
            "default": 0
          }
        }
      }
    }
  }
}

Schema 2

{}