Functions — github.com/Screenly/Anthias

hub / github.com/Screenly/Anthias / functions

Functions1,832 in github.com/Screenly/Anthias

⨍ Functions 1,832◇ Types & classes 160↳ Endpoints 84

src/anthias_server/app/templatetags/asset_filters.py:115

↓ 1 callersFunction_trigger_asset_recheck

Ask the server to re-probe an asset we couldn't display. Best-effort: a failure here just means the asset stays marked unreachable until the

src/anthias_viewer/__init__.py:1324

↓ 1 callersFunction_update_existing_operator

Mutate the existing operator row in response to the settings form. Each of username / password is independently optional — only changes that w

src/anthias_server/lib/auth.py:570

↓ 1 callersFunction_validate_remote_video_response

Reject non-2xx responses, manifest Content-Types, and anything that isn't ``video/*`` / ``application/octet-stream`` / empty. Extracted from

src/anthias_server/celery_tasks.py:905

↓ 1 callersFunction_wait_for_wayland_socket

Block until cage's Wayland socket exists, until ``deadline`` (a ``monotonic()`` timestamp). No-op on non-cage boards (the env names no socket

src/anthias_viewer/__init__.py:624

↓ 1 callersFunction_wayland_socket_path

Path to cage's Wayland socket, or ``None`` if the env doesn't name one. cage exports both ``XDG_RUNTIME_DIR`` and ``WAYLAND_DISPLAY`` to

src/anthias_viewer/__init__.py:599

↓ 1 callersFunction_wlr_transform_value

(rotation_deg: int)

src/anthias_viewer/__init__.py:243

↓ 1 callersFunction_write_corrupt

A file that decoders will reject — header bytes from one format, body cut short. Pillow raises ``UnidentifiedImageError`` on these; the normal

tests/test_processing.py:152

↓ 1 callersFunctionactions_base

The host for device actions (resinhup) — `https://actions.<base>`, where <base> is the cloud's configured deviceUrlsBase. Resolved at runtime

bin/balena_unpin_devices.py:350

↓ 1 callersFunctionappend_state

( state_path: str, uuid: str, fleet: str, ts: str, status: str, detail: str )

bin/balena_fleet_maintenance.py:187

↓ 1 callersFunctionasset_ids

Render a list of assets as a JSON array of their asset_ids. Inlined into the asset-table partial's ``x-init`` so Alpine knows which rows are

src/anthias_server/app/templatetags/asset_filters.py:191

↓ 1 callersFunctionasset_loop

(scheduler: Any)

src/anthias_viewer/__init__.py:1374

↓ 1 callersFunctionaudio_device_usable

Pre-flight the ALSA device before wiring it into playbin. ``alsasink`` opens the PCM on NULL→READY, so a missing card (HDMI audio dis

src/anthias_viewer/gst_fbdev_player.py:239

↓ 1 callersFunctionbindActiveRowsDrag

(tbody: HTMLElement, orderUrl: string)

src/anthias_server/app/static/src/home.ts:620

↓ 1 callersFunctionblank_display

Handle the ``blank`` command: darken the screen and pause playback. Wayland boards DPMS-off via wlr-randr (true monitor power-off). eglfs/lin

src/anthias_viewer/__init__.py:454

↓ 1 callersFunctionboot

()

website/assets/js/slider.ts:335

↓ 1 callersFunctionbootHomePage

()

src/anthias_server/app/static/src/home.ts:742

↓ 1 callersFunctionbootOnce

()

src/anthias_server/app/static/src/home.ts:759

↓ 1 callersFunctionbuild_image

( service: str, board: str, target_platform: str, disable_cache_mounts: bool, git_hash: st

tools/image_builder/__main__.py:23

↓ 1 callersFunctioncleanup

()

src/anthias_server/app/static/src/home.ts:628

↓ 1 callersMethodclearSelection

()

src/anthias_server/app/static/src/home.ts:78

↓ 1 callersMethodcloseBulkEdit

()

src/anthias_server/app/static/src/home.ts:80

↓ 1 callersFunctioncollect

(root: HTMLElement)

website/assets/js/slider.ts:58

↓ 1 callersFunctioncommand_not_found

(*args: Any, **kwargs: Any)

src/anthias_viewer/utils.py:32

↓ 1 callersFunctionconnectAssetSocket

()

src/anthias_server/app/static/src/vendor.ts:96

↓ 1 callersFunctioncount_pinned

(token: str, fleet: str, exclude_kept: bool)

bin/balena_unpin_devices.py:274

↓ 1 callersFunctioncpu_architecture

CPU-architecture slug (e.g. 'aarch64') for a device-type slug.

bin/balena_unpin_devices.py:480

↓ 1 callersFunctiondetect_screen_resolution

Probe the active display's resolution as 'WIDTHxHEIGHT'. Tries Linux KMS first, then the legacy framebuffer interface. Both work without an X

src/anthias_common/utils.py:291

↓ 1 callersFunctiondiffProcessingAndToast

(prev: Set<string>)

src/anthias_server/app/static/src/home.ts:527

↓ 1 callersMethoddismiss

(id: number)

src/anthias_server/app/static/src/vendor.ts:42

↓ 1 callersFunctiondrain

()

tests/test_backup_helper.py:151

↓ 1 callersFunctiondrainDjangoMessages

()

src/anthias_server/app/static/src/vendor.ts:135

↓ 1 callersFunctionensure_asset_group

Return the ULID of the Screenly asset-group with this title. Idempotent get-or-create: queries postgREST-style ``?title=eq.<title>`` first, a

src/anthias_server/lib/screenly_migration.py:132

↓ 1 callersFunctionexecute_host_command

(cmd_name: str)

src/anthias_host_agent/__main__.py:113

↓ 1 callersFunctionfireToastFromHeader

( header: string | null, )

src/anthias_server/app/static/src/home.ts:483

↓ 1 callersFunctiongenerate_dockerfile

(service: str, context: dict[str, Any])

tools/image_builder/utils.py:73

↓ 1 callersMethodget

( self, request: Request, asset_id: str, format: str | None = None, )

src/anthias_server/api/views/v1.py:87

↓ 1 callersFunctionget_anthias_version_head

The primary version line — ``v{calver}``. Returns ``''`` only when ``get_anthias_release()`` finds neither the installed package metadata nor

src/anthias_server/lib/diagnostics.py:221

↓ 1 callersFunctionget_anthias_version_meta

The de-emphasised git-meta line — ``(short_hash[, branch])`` when the env vars are present, empty otherwise. Branch is suppressed on master/ma

src/anthias_server/lib/diagnostics.py:231

↓ 1 callersFunctionget_build_parameters

(build_target: str)

tools/image_builder/utils.py:8

↓ 1 callersMethodget_configfile

(self)

src/anthias_server/settings.py:165

↓ 1 callersMethodget_device_model

(self)

src/anthias_server/api/views/v2.py:889

↓ 1 callersFunctionget_docker_tag

(git_branch: str, board: str, platform: str)

tools/image_builder/utils.py:66

↓ 1 callersMethodget_instance

(cls)

src/anthias_viewer/media_player.py:623

↓ 1 callersFunctionget_ip_addresses

()

src/anthias_host_agent/__main__.py:62

↓ 1 callersMethodget_ip_addresses

(self)

src/anthias_server/api/views/v2.py:925

↓ 1 callersMethodget_memory

(self)

src/anthias_server/api/views/v2.py:904

↓ 1 callersFunctionget_node_ip

Returns the node's IP address(es) as a whitespace-separated string, or ``'Unable to retrieve IP.'`` / ``'Unknown'`` on failure. The cont

src/anthias_common/utils.py:164

↓ 1 callersFunctionget_sentry_release

CalVer release, postfixed with the build's short git hash. The CalVer alone proved ambiguous in the field: a balena OTA deploy from master sh

src/anthias_server/django_project/settings.py:171

↓ 1 callersFunctionget_specific_asset

(asset_id: str)

src/anthias_viewer/scheduling.py:20

↓ 1 callersFunctionget_test_context

()

tools/image_builder/utils.py:153

↓ 1 callersFunctionget_total_mem_kb

Return the host's MemTotal in kibibytes from Redis, or ``None``. ``anthias_host_agent`` publishes ``host:total_mem_kb`` at startup by reading

src/anthias_common/board.py:71

↓ 1 callersFunctionget_uv_builder_context

( service: str, board: str | None = None )

tools/image_builder/utils.py:85

↓ 1 callersFunctionget_viewer_context

(board: str, target_platform: str)

tools/image_builder/utils.py:165

↓ 1 callersFunctionhandle_github_error

( exc: exceptions.RequestException, action: str, )

src/anthias_server/lib/github.py:44

↓ 1 callersFunctionhandlelink

(filep, subdir)

src/anthias_webview/sysroot-relativelinks.py:22

↓ 1 callersFunctionhash_password

Hash a password using Django's default (PBKDF2-SHA256).

src/anthias_server/lib/auth.py:118

↓ 1 callersFunctionhoverPause

()

website/assets/js/slider.ts:284

↓ 1 callersFunctionhumanizeDuration

(total: number)

src/anthias_server/app/static/src/home.ts:549

↓ 1 callersFunctionhup_eligible

A device can be HUP'd to target_os when it isn't already there, isn't keep-pinned, and its current OS is recent enough for a single-hop balena

bin/balena_unpin_devices.py:422

↓ 1 callersFunctioninstallProcessingToastWatcher

()

src/anthias_server/app/static/src/home.ts:559

↓ 1 callersFunctionis_balena_deploy

True when running under balenaOS. Same check as ``anthias_common.utils.is_balena_app`` (the BALENA env var the balena supervisor injects), in

src/anthias_server/django_project/settings.py:249

↓ 1 callersMethodis_dir

(self)

tests/test_whitenoise_resilient.py:104

↓ 1 callersFunctionis_low_ram_device

``True`` when the host has less than ``LOW_RAM_THRESHOLD_KB``. Returns ``False`` when total RAM is unknown — uploading is the operator action

src/anthias_common/board.py:118

↓ 1 callersFunctionis_routing_up

()

bin/wait.py:9

↓ 1 callersFunctionjson_dump

(obj: Any)

src/anthias_common/utils.py:544

↓ 1 callersFunctionlatest_os_version

Newest non-draft balenaOS version for a device type, e.g. '6.12.3+rev4'. Returns None if the lookup fails.

bin/balena_fleet_maintenance.py:120

↓ 1 callersFunctionlatest_os_version

Newest final balenaOS release for a device type, e.g. '2026.1.0'. Mirrors `balena os versions <type>` via the cloud API: the host application

bin/balena_unpin_devices.py:361

↓ 1 callersFunctionlatest_supervisor_release

(release id, raw_version) of the newest supervisor release for a CPU architecture, mirroring the SDK's getSupervisorReleasesForCpuArchitecture

bin/balena_unpin_devices.py:499

↓ 1 callersFunctionlist_devices

(fleet: str)

bin/balena_fleet_maintenance.py:150

↓ 1 callersFunctionlist_fleet_devices

All ONLINE devices in `fleet` with the fields the OS-update and supervisor phases need (id, uuid, OS + supervisor version, keep-pinned tag). O

bin/balena_unpin_devices.py:390

↓ 1 callersFunctionlist_pinned_devices

All devices in `fleet` whose release pin is set (including ones tagged keep-pinned, so the report can show them).

bin/balena_unpin_devices.py:245

↓ 1 callersFunctionload_done

UUIDs that were fully processed in a prior run (state file is TSV: uuid<TAB>fleet<TAB>timestamp<TAB>status).

bin/balena_fleet_maintenance.py:172

↓ 1 callersFunctionmain

( clean_build: bool, build_target: str, target_platform: str, service: tuple[str, ...], di

tools/image_builder/__main__.py:335

↓ 1 callersFunctionmain

()

src/anthias_viewer/__init__.py:1599

↓ 1 callersFunctionmain

(argv: list[str] | None = None)

src/anthias_viewer/gst_fbdev_player.py:210

↓ 1 callersFunctionmain

Run administrative tasks.

src/anthias_server/manage.py:8

↓ 1 callersFunctionmain

()

bin/balena_fleet_maintenance.py:261

↓ 1 callersFunctionmain

()

bin/balena_unpin_devices.py:724

↓ 1 callersFunctionmigrate_asset

Upload a single Anthias asset to Screenly. Image/video assets backed by a local file are POSTed as multipart; URL-backed assets (webpage, str

src/anthias_server/lib/screenly_migration.py:283

↓ 1 callersFunctionnavigate_to_asset

(scheduler: Any, asset_id: str)

src/anthias_viewer/playback.py:14

↓ 1 callersFunctionnormalize_video_asset

Probe the upload with ffprobe, write codec / dims / fps / duration into ``metadata``, and clear ``is_processing``. The asset file is never rew

src/anthias_server/celery_tasks.py:1611

↓ 1 callersFunctionpaintIpPills

(ips: string[])

src/anthias_server/app/static/src/splash.ts:59

↓ 1 callersFunctionpaintQr

(url: string)

src/anthias_server/app/static/src/splash.ts:71

↓ 1 callersFunctionpin_supervisor

Point a set of devices at a supervisor release with one filtered bulk PATCH of `should_be_managed_by__release`.

bin/balena_unpin_devices.py:551

↓ 1 callersFunctionplay_loop

()

src/anthias_viewer/playback.py:24

↓ 1 callersFunctionplay_playback

Handle the ``play`` command: resume the asset loop. If the display is currently blanked, ``play`` implies ``unblank`` (power the connector bac

src/anthias_viewer/__init__.py:494

↓ 1 callersFunctionpoll

()

src/anthias_server/app/static/src/splash.ts:97

↓ 1 callersFunctionpostOrder

(orderUrl: string, tbody: HTMLElement)

src/anthias_server/app/static/src/home.ts:579

↓ 1 callersFunctionpreferred_download_vcodec

yt-dlp ``vcodec`` sort preference for the current board. Returns the codec string to place first in ``format_sort`` so yt-dlp biases download

src/anthias_server/processing.py:951

↓ 1 callersFunctionprepare_default_asset

(**kwargs: Any)

src/anthias_server/app/helpers.py:48

↓ 1 callersFunctionprocess_device

Apply the enabled actions to one device. Returns (ok, detail).

bin/balena_fleet_maintenance.py:229

↓ 1 callersFunctionprocess_message

(message: dict[str, Any])

src/anthias_host_agent/__main__.py:144

↓ 1 callersFunctionreadAutoplayMs

(root: HTMLElement)

website/assets/js/slider.ts:35

↓ 1 callersFunctionreboot_via_balena_supervisor

()

src/anthias_common/utils.py:150

↓ 1 callersFunctionreport_pinned

Pinned-release histogram; per-device lines only under --verbose. The default output deliberately carries no device identifiers — the hourly w

bin/balena_unpin_devices.py:313

↓ 1 callersFunctionrun_os_update_phase

( token: str, fleet: str, devices: list[dict[str, Any]], target_os: str, base: str, pe

bin/balena_unpin_devices.py:608

↓ 1 callersFunctionrun_supervisor_phase

( token: str, fleet: str, device_type: str, devices: list[dict[str, Any]], target_os: str,

bin/balena_unpin_devices.py:659

↓ 1 callersFunctionrun_unpin_phase

( token: str, fleet: str, apply: bool, verbose: bool, totals: dict[str, int] )

bin/balena_unpin_devices.py:570

↓ 1 callersFunctionschedule_pills

Return the schedule window as a list of pill descriptors. Each pill is a {kind, label} dict the row template iterates over. `kind` is one of:

src/anthias_server/app/templatetags/asset_filters.py:48

← previous next →401–500 of 1,832, ranked by callers