Calibre
Calibre
Get Started with Apps!
Get Started with Apps!
App Version: 8.3.0
(Changelog)
Keywords: media, ebooks
Train: Community
Home Page: https://calibre-ebook.com/
Keywords: media, ebooks
Train: Community
Home Page: https://calibre-ebook.com/
Calibre Details
Added: 2024-11-19
Last Updated: 2025-04-23
Added: 2024-11-19
Last Updated: 2025-04-23
Calibre is the one stop solution for all your e-book needs.
Run as Context- Calibre runs as root user.
Group: 0 / root
User: 0 / root
Screenshots
×
![Full Screenshot]()
Security Capabilities
- Calibre is able to chown files.
- Calibre is able to bypass permission checks.
- Calibre is able bypass permission checks for it's sub-processes.
- Calibre is able to set group ID for it's sub-processes.
- Calibre is able to set user ID for it's sub-processes.
App Metadata (Raw File)
{
"1.0.26": {
"healthy": true,
"supported": true,
"healthy_error": null,
"location": "/__w/apps/apps/trains/community/calibre/1.0.26",
"last_update": "2025-04-23 17:40:39",
"required_features": [],
"human_version": "8.3.0_1.0.26",
"version": "1.0.26",
"app_metadata": {
"app_version": "8.3.0",
"capabilities": [
{
"description": "Calibre is able to chown files.",
"name": "CHOWN"
},
{
"description": "Calibre is able to bypass permission checks.",
"name": "DAC_OVERRIDE"
},
{
"description": "Calibre is able bypass permission checks for it's sub-processes.",
"name": "FOWNER"
},
{
"description": "Calibre is able to set group ID for it's sub-processes.",
"name": "SETGID"
},
{
"description": "Calibre is able to set user ID for it's sub-processes.",
"name": "SETUID"
}
],
"categories": [
"media"
],
"changelog_url": "https://calibre-ebook.com/whats-new",
"date_added": "2024-11-19",
"description": "Calibre is the one stop solution for all your e-book needs.",
"home": "https://calibre-ebook.com/",
"host_mounts": [],
"icon": "https://media.sys.truenas.net/apps/calibre/icons/icon.png",
"keywords": [
"media",
"ebooks"
],
"lib_version": "2.1.16",
"lib_version_hash": "dac15686f882b9ce65b8549a3d5c0ed7bafe2df7a9028880d1a99b0ff4af1eff",
"maintainers": [
{
"email": "dev@ixsystems.com",
"name": "truenas",
"url": "https://www.truenas.com/"
}
],
"name": "calibre",
"run_as_context": [
{
"description": "Calibre runs as root user.",
"gid": 0,
"group_name": "root",
"uid": 0,
"user_name": "root"
}
],
"screenshots": [
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot1.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot2.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot3.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot4.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot5.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot6.png"
],
"sources": [
"https://github.com/linuxserver/docker-calibre",
"https://github.com/kovidgoyal/calibre",
"https://calibre-ebook.com/"
],
"title": "Calibre",
"train": "community",
"version": "1.0.26"
},
"schema": {
"groups": [
{
"name": "Calibre Configuration",
"description": "Configure Calibre"
},
{
"name": "User and Group Configuration",
"description": "Configure User and Group for Calibre"
},
{
"name": "Network Configuration",
"description": "Configure Network for Calibre"
},
{
"name": "Storage Configuration",
"description": "Configure Storage for Calibre"
},
{
"name": "Labels Configuration",
"description": "Configure Labels for Calibre"
},
{
"name": "Resources Configuration",
"description": "Configure Resources for Calibre"
}
],
"questions": [
{
"variable": "TZ",
"group": "Calibre Configuration",
"label": "Timezone",
"schema": {
"type": "string",
"default": "Etc/UTC",
"required": true,
"$ref": [
"definitions/timezone"
]
}
},
{
"variable": "calibre",
"label": "",
"group": "Calibre Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "username",
"label": "Username",
"description": "The username for Calibre.",
"schema": {
"type": "string",
"default": ""
}
},
{
"variable": "password",
"label": "Password",
"description": "The password for Calibre.",
"schema": {
"type": "string",
"show_if": [
[
"username",
"!=",
""
]
],
"private": true,
"required": true,
"default": ""
}
},
{
"variable": "additional_envs",
"label": "Additional Environment Variables",
"description": "Configure additional environment variables for Calibre.",
"schema": {
"type": "list",
"default": [],
"items": [
{
"variable": "env",
"label": "Environment Variable",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "name",
"label": "Name",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "value",
"label": "Value",
"schema": {
"type": "string",
"required": true
}
}
]
}
}
]
}
}
]
}
},
{
"variable": "run_as",
"label": "",
"group": "User and Group Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "user",
"label": "User ID",
"description": "The user id that Calibre files will be owned by.",
"schema": {
"type": "int",
"min": 568,
"default": 568,
"required": true
}
},
{
"variable": "group",
"label": "Group ID",
"description": "The group id that Calibre files will be owned by.",
"schema": {
"type": "int",
"min": 568,
"default": 568,
"required": true
}
}
]
}
},
{
"variable": "network",
"label": "",
"group": "Network Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "web_port",
"label": "WebUI Port",
"description": "The port for Calibre Content Server WebUI",
"schema": {
"type": "int",
"default": 32014,
"show_if": [
[
"host_network",
"=",
false
]
],
"required": true,
"$ref": [
"definitions/port"
]
}
},
{
"variable": "http_port",
"label": "HTTP Port",
"description": "The port for Calibre HTTP (Desktop GUI)",
"schema": {
"type": "int",
"default": 32015,
"required": true,
"$ref": [
"definitions/port"
]
}
},
{
"variable": "https_port",
"label": "HTTPS Port",
"description": "The port for Calibre HTTPS (Desktop GUI)",
"schema": {
"type": "int",
"default": 32016,
"required": true,
"$ref": [
"definitions/port"
]
}
},
{
"variable": "host_network",
"label": "Host Network",
"description": "Bind to the host network. It's recommended to keep this disabled.\n",
"schema": {
"type": "boolean",
"default": false
}
}
]
}
},
{
"variable": "storage",
"label": "",
"group": "Storage Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "config",
"label": "Calibre Config Storage",
"description": "The path to store Calibre Config/User Database.",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "type",
"label": "Type",
"description": "ixVolume: Is dataset created automatically by the system.</br>\nHost Path: Is a path that already exists on the system.\n",
"schema": {
"type": "string",
"required": true,
"immutable": true,
"default": "ix_volume",
"enum": [
{
"value": "host_path",
"description": "Host Path (Path that already exists on the system)"
},
{
"value": "ix_volume",
"description": "ixVolume (Dataset created automatically by the system)"
}
]
}
},
{
"variable": "ix_volume_config",
"label": "ixVolume Configuration",
"description": "The configuration for the ixVolume dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"ix_volume"
]
],
"$ref": [
"normalize/ix_volume"
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "dataset_name",
"label": "Dataset Name",
"description": "The name of the dataset to use for storage.",
"schema": {
"type": "string",
"required": true,
"immutable": true,
"hidden": true,
"default": "config"
}
},
{
"variable": "acl_entries",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": []
}
}
]
}
},
{
"variable": "host_path_config",
"label": "Host Path Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"host_path"
]
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "acl",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
},
{
"variable": "path",
"label": "Host Path",
"description": "The host path to use for storage.",
"schema": {
"type": "hostpath",
"show_if": [
[
"acl_enable",
"=",
false
]
],
"required": true
}
}
]
}
}
]
}
},
{
"variable": "additional_storage",
"label": "Additional Storage",
"description": "Additional storage for Calibre.",
"schema": {
"type": "list",
"default": [],
"items": [
{
"variable": "storageEntry",
"label": "Storage Entry",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "type",
"label": "Type",
"description": "ixVolume: Is dataset created automatically by the system.</br>\nHost Path: Is a path that already exists on the system.</br>\nSMB Share: Is a SMB share that is mounted to as a volume.\n",
"schema": {
"type": "string",
"required": true,
"default": "ix_volume",
"immutable": true,
"enum": [
{
"value": "host_path",
"description": "Host Path (Path that already exists on the system)"
},
{
"value": "ix_volume",
"description": "ixVolume (Dataset created automatically by the system)"
},
{
"value": "cifs",
"description": "SMB/CIFS Share (Mounts a volume to a SMB share)"
}
]
}
},
{
"variable": "read_only",
"label": "Read Only",
"description": "Mount the volume as read only.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "mount_path",
"label": "Mount Path",
"description": "The path inside the container to mount the storage.",
"schema": {
"type": "path",
"required": true
}
},
{
"variable": "host_path_config",
"label": "Host Path Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"host_path"
]
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "acl",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
},
{
"variable": "path",
"label": "Host Path",
"description": "The host path to use for storage.",
"schema": {
"type": "hostpath",
"show_if": [
[
"acl_enable",
"=",
false
]
],
"required": true
}
}
]
}
},
{
"variable": "ix_volume_config",
"label": "ixVolume Configuration",
"description": "The configuration for the ixVolume dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"ix_volume"
]
],
"$ref": [
"normalize/ix_volume"
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "dataset_name",
"label": "Dataset Name",
"description": "The name of the dataset to use for storage.",
"schema": {
"type": "string",
"required": true,
"immutable": true,
"default": "storage_entry"
}
},
{
"variable": "acl_entries",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": []
}
}
]
}
},
{
"variable": "cifs_config",
"label": "SMB Configuration",
"description": "The configuration for the SMB dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"cifs"
]
],
"attrs": [
{
"variable": "server",
"label": "Server",
"description": "The server to mount the SMB share.",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "path",
"label": "Path",
"description": "The path to mount the SMB share.",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "username",
"label": "Username",
"description": "The username to use for the SMB share.",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "password",
"label": "Password",
"description": "The password to use for the SMB share.",
"schema": {
"type": "string",
"required": true,
"private": true
}
},
{
"variable": "domain",
"label": "Domain",
"description": "The domain to use for the SMB share.",
"schema": {
"type": "string"
}
}
]
}
}
]
}
}
]
}
}
]
}
},
{
"variable": "labels",
"label": "",
"group": "Labels Configuration",
"schema": {
"type": "list",
"default": [],
"items": [
{
"variable": "label",
"label": "Label",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "key",
"label": "Key",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "value",
"label": "Value",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "containers",
"label": "Containers",
"description": "Containers where the label should be applied",
"schema": {
"type": "list",
"items": [
{
"variable": "container",
"label": "Container",
"schema": {
"type": "string",
"required": true,
"enum": [
{
"value": "calibre",
"description": "calibre"
}
]
}
}
]
}
}
]
}
}
]
}
},
{
"variable": "resources",
"label": "",
"group": "Resources Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "limits",
"label": "Limits",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "cpus",
"label": "CPUs",
"description": "CPUs limit for Calibre.",
"schema": {
"type": "int",
"default": 2,
"required": true
}
},
{
"variable": "memory",
"label": "Memory (in MB)",
"description": "Memory limit for Calibre.",
"schema": {
"type": "int",
"default": 4096,
"required": true
}
}
]
}
}
]
}
}
]
},
"readme": "<h1>Calibre</h1> <p><a href=\"https://calibre-ebook.com/\">Calibre</a> is the one stop solution for all your e-book needs.</p>",
"changelog": null,
"chart_metadata": {
"app_version": "8.3.0",
"capabilities": [
{
"description": "Calibre is able to chown files.",
"name": "CHOWN"
},
{
"description": "Calibre is able to bypass permission checks.",
"name": "DAC_OVERRIDE"
},
{
"description": "Calibre is able bypass permission checks for it's sub-processes.",
"name": "FOWNER"
},
{
"description": "Calibre is able to set group ID for it's sub-processes.",
"name": "SETGID"
},
{
"description": "Calibre is able to set user ID for it's sub-processes.",
"name": "SETUID"
}
],
"categories": [
"media"
],
"changelog_url": "https://calibre-ebook.com/whats-new",
"date_added": "2024-11-19",
"description": "Calibre is the one stop solution for all your e-book needs.",
"home": "https://calibre-ebook.com/",
"host_mounts": [],
"icon": "https://media.sys.truenas.net/apps/calibre/icons/icon.png",
"keywords": [
"media",
"ebooks"
],
"lib_version": "2.1.16",
"lib_version_hash": "dac15686f882b9ce65b8549a3d5c0ed7bafe2df7a9028880d1a99b0ff4af1eff",
"maintainers": [
{
"email": "dev@ixsystems.com",
"name": "truenas",
"url": "https://www.truenas.com/"
}
],
"name": "calibre",
"run_as_context": [
{
"description": "Calibre runs as root user.",
"gid": 0,
"group_name": "root",
"uid": 0,
"user_name": "root"
}
],
"screenshots": [
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot1.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot2.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot3.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot4.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot5.png",
"https://media.sys.truenas.net/apps/calibre/screenshots/screenshot6.png"
],
"sources": [
"https://github.com/linuxserver/docker-calibre",
"https://github.com/kovidgoyal/calibre",
"https://calibre-ebook.com/"
],
"title": "Calibre",
"train": "community",
"version": "1.0.26"
}
}
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