Revert "Add Anki Sync Server addon (self-hosted flashcard sync)"
This reverts commit 75baab8914.
This commit is contained in:
Claude
@@ -1291,17 +1291,6 @@ terminal menu and the web UI, so they can't drift apart).
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steps, so any code or hardware-config change picked up by the pull
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actually takes effect. Also offers an on-demand Electron version
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check. See "Recent Updates (v2.15.0)" below.
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- `menus/addon_anki_sync.sh` — **Anki Sync Server** (Addons): installs
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the official self-hosted Anki sync server (`python -m
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anki.syncserver`, from the `anki` PyPI package, no Qt/GUI deps) in
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its own venv under `$ANKI_SYNC_DIR`, run as a systemd service under
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`$KIOSK_USER`, same shape as the Web UI's Node app. Lets Anki desktop/
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AnkiDroid clients on the LAN sync flashcards (simple vocab/math-fact
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decks or complex custom note types) against this kiosk instead of
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AnkiWeb; supports multiple sync accounts (`SYNC_USER1`, `SYNC_USER2`,
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...). Quizlet sets still go through Anki's own tab-separated import
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first — this server only syncs the resulting collection, same as it
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would with AnkiWeb.
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- `webui/` + `menus/addon_webui.sh` — **Web UI** (Addons, installed by
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default during provisioning): a small Node/Express app running as a
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systemd service under `$KIOSK_USER` with zero ambient `sudo`, giving
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+3
-8
@@ -37,10 +37,7 @@
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# Display/Lockout, the webui/ Node app installed as a systemd
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# service; no login of its own, put it behind your own reverse proxy
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# with Authelia forward-auth if it needs to be reachable beyond a
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# trusted LAN - see the file header), Anki Sync Server
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# (menus/addon_anki_sync.sh - self-hosted flashcard sync via the
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# official `python -m anki.syncserver`, for Anki desktop/AnkiDroid
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# clients on the LAN instead of AnkiWeb).
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# trusted LAN - see the file header).
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# Advanced: Diagnostics (menus/diagnostics.sh - system status/logs/
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# audio/network), Electron Maintenance (menus/advanced_electron.sh -
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# manual update, fix blank screen), Factory Reset
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@@ -97,8 +94,6 @@ source "$SCRIPT_DIR/menus/addon_lms_squeezelite.sh"
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source "$SCRIPT_DIR/menus/addon_asterisk_intercom.sh"
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# shellcheck source=menus/addon_webui.sh
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source "$SCRIPT_DIR/menus/addon_webui.sh"
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# shellcheck source=menus/addon_anki_sync.sh
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source "$SCRIPT_DIR/menus/addon_anki_sync.sh"
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# shellcheck source=menus/advanced_electron.sh
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source "$SCRIPT_DIR/menus/advanced_electron.sh"
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# shellcheck source=menus/advanced_upgrade.sh
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@@ -179,8 +174,8 @@ core_settings_menu() {
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}
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addons_menu_builder() {
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MENU_LABELS=("CUPS Printing" "Authelia Auto-Login" "Remote Access" "LMS Server / Squeezelite Player" "Asterisk Intercom (SIP Extension)" "Web UI" "Anki Sync Server")
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MENU_HANDLERS=(addon_cups_menu addon_authelia_menu remote_access_menu addon_lms_squeezelite_menu addon_asterisk_intercom_menu addon_webui_menu addon_anki_sync_menu)
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MENU_LABELS=("CUPS Printing" "Authelia Auto-Login" "Remote Access" "LMS Server / Squeezelite Player" "Asterisk Intercom (SIP Extension)" "Web UI")
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MENU_HANDLERS=(addon_cups_menu addon_authelia_menu remote_access_menu addon_lms_squeezelite_menu addon_asterisk_intercom_menu addon_webui_menu)
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}
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addons_menu() {
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@@ -33,8 +33,6 @@
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: "${WIREGUARD_DIR:=/etc/wireguard}"
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: "${WEBUI_DIR:=/opt/kiosk-webui}"
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: "${WEBUI_ENV_DIR:=/etc/kiosk-webui}"
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: "${ANKI_SYNC_DIR:=/opt/kiosk-anki-sync}"
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: "${ANKI_SYNC_ENV_DIR:=/etc/kiosk-anki-sync}"
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: "${SUDOERS_D_DIR:=/etc/sudoers.d}"
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# The one root-owned script the Web UI's addon-install/Update actions are
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# allowed to invoke via passwordless sudo (menus/addon_webui.sh writes it
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@@ -1,302 +0,0 @@
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#!/bin/bash
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################################################################################
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# menus/addon_anki_sync.sh - "Anki Sync Server" addon.
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#
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# Self-hosted flashcard sync, as an alternative to AnkiWeb - lets Anki
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# desktop and AnkiDroid clients on the LAN sync their collection (any
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# note type: simple vocab/math-fact cards or complex custom templates)
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# against this kiosk instead of ankiweb.net. Standard Anki-format decks
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# import/export as .apkg from the desktop client; Quizlet sets round-trip
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# through Anki via tab-separated text (Quizlet's own export/import), so
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# this server doesn't need to know anything about that format itself -
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# it only syncs whatever collection the client already has.
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#
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# Installed the officially documented way (docs.ankiweb.net/sync-server.html):
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# the real "anki" package from PyPI, run headless as `python -m
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# anki.syncserver` - no Qt/GUI deps, since that module never imports the
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# desktop app's aqt package. Runs in its own venv under $ANKI_SYNC_DIR
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# (lib/config.sh) as $KIOSK_USER, same shape as menus/addon_webui.sh's
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# Node app: an EnvironmentFile under $ANKI_SYNC_ENV_DIR feeding a
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# systemd unit's ExecStart, both parameterized so tests can point them
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# at a scratch directory instead of the real system.
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#
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# Unlike webui.env, anki-sync.env holds plaintext sync passwords
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# (SYNC_USER1=user:pass, ... - the only form the upstream server
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# accepts), so it's written chmod 600/root:root rather than left at the
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# default `sudo tee` mode - systemd reads EnvironmentFile as root before
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# dropping to User=$KIOSK_USER, so the service never needs read access
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# to it itself.
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#
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# No login/HTTPS beyond that account+password, same caveat as every
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# other plain self-hosted addon here (CUPS, LMS, Web UI): fine on a
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# trusted LAN, put it behind a reverse proxy with TLS if it needs to be
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# reachable beyond one.
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#
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# Depends on: lib/menu.sh, lib/config.sh being sourced first.
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################################################################################
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anki_sync_is_installed() {
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[[ -f "$SYSTEMD_DIR/kiosk-anki-sync.service" ]]
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}
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anki_sync_is_active() {
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systemctl is-active --quiet kiosk-anki-sync
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}
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anki_sync_env_file() {
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echo "$ANKI_SYNC_ENV_DIR/anki-sync.env"
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}
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anki_sync_port() {
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sudo grep -oP '^SYNC_PORT=\K.*' "$(anki_sync_env_file)" 2>/dev/null || echo "8080"
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}
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# No `|| echo 0` here: `grep -c` on a file with zero matches still
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# prints "0" to stdout while exiting non-zero, so chaining `||` would
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# run *both* branches and return "0\n0" - the pattern menus/
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# addon_webui.sh's webui_port() uses safely only works because `-oP`
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# prints nothing at all on no match.
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anki_sync_user_count() {
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local count
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count=$(sudo grep -c '^SYNC_USER[0-9]\+=' "$(anki_sync_env_file)" 2>/dev/null)
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echo "${count:-0}"
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}
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addon_anki_sync_status() {
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if anki_sync_is_installed && anki_sync_is_active; then
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echo "Anki Sync Server: running at http://$(get_ip_address):$(anki_sync_port)/"
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echo " Sync users: $(anki_sync_user_count)"
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elif anki_sync_is_installed; then
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echo "Anki Sync Server: installed but not running"
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else
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echo "Anki Sync Server: not installed"
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fi
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}
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addon_anki_sync_menu_builder() {
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if anki_sync_is_installed; then
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MENU_LABELS=("Add another sync user" "Change port" "Restart service" "Uninstall")
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MENU_HANDLERS=(action_anki_sync_add_user action_anki_sync_reconfigure_port action_anki_sync_restart action_anki_sync_uninstall)
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else
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MENU_LABELS=("Install Anki Sync Server")
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MENU_HANDLERS=(action_anki_sync_install)
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fi
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}
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addon_anki_sync_menu() {
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run_menu "ANKI SYNC SERVER" addon_anki_sync_menu_builder addon_anki_sync_status
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}
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################################################################################
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# Shared install helpers
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################################################################################
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anki_sync_ask_username() {
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local default="$1"
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local uname
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while true; do
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uname=$(ask_text "Username" "$default")
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if [[ -z "$uname" ]]; then
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echo "❌ Username cannot be empty" >&2
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continue
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fi
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if [[ "$uname" == *:* ]]; then
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echo "❌ Username cannot contain ':'" >&2
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continue
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fi
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echo "$uname"
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return 0
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done
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}
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# Prompts twice (masked) and returns the password once both entries
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# match - same shape as menus/lockout.sh's prompt_and_hash_password,
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# but returned as plain text (not hashed): the upstream sync server
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# authenticates against the plaintext SYNC_USERn value itself.
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anki_sync_ask_password() {
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local pass1 pass2
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while true; do
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read -r -s -p "Password for $1: " pass1
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echo
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read -r -s -p "Confirm password: " pass2
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echo
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if [[ -z "$pass1" ]]; then
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echo "❌ Password cannot be empty"
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continue
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fi
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if [[ "$pass1" != "$pass2" ]]; then
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echo "❌ Passwords do not match"
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continue
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fi
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echo "$pass1"
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return 0
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done
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}
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anki_sync_write_base_env() {
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local port="$1"
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sudo mkdir -p "$ANKI_SYNC_ENV_DIR"
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sudo tee "$(anki_sync_env_file)" > /dev/null <<EOF
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SYNC_BASE=${ANKI_SYNC_DIR}/data
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SYNC_HOST=0.0.0.0
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SYNC_PORT=${port}
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EOF
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sudo chown root:root "$(anki_sync_env_file)"
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sudo chmod 600 "$(anki_sync_env_file)"
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}
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anki_sync_append_user_line() {
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local index="$1" username="$2" password="$3"
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echo "SYNC_USER${index}=${username}:${password}" | sudo tee -a "$(anki_sync_env_file)" > /dev/null
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}
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anki_sync_write_unit_file() {
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sudo tee "$SYSTEMD_DIR/kiosk-anki-sync.service" > /dev/null <<EOF
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[Unit]
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Description=Anki Sync Server
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After=network.target
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[Service]
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Type=simple
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User=${KIOSK_USER}
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EnvironmentFile=${ANKI_SYNC_ENV_DIR}/anki-sync.env
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ExecStart=${ANKI_SYNC_DIR}/bin/python -m anki.syncserver
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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EOF
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}
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################################################################################
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# Actions
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################################################################################
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action_anki_sync_install() {
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echo
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echo "This installs a self-hosted Anki sync server (the official"
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echo "'python -m anki.syncserver', from the 'anki' package on PyPI)"
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echo "so Anki desktop / AnkiDroid on your LAN can sync flashcards to"
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echo "this kiosk instead of AnkiWeb. Plain vocab/math-fact cards and"
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echo "complex custom note types both sync fine - it just stores"
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echo "whatever collection the client already has. Quizlet decks"
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echo "still need to go through Anki's own tab-separated import first"
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echo "(File > Import in the desktop app) - this server only syncs"
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echo "the resulting collection."
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echo
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ask_yes_no "Install the Anki Sync Server?" "n" || { echo "Cancelled"; return; }
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echo "Installing python3-venv..."
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if ! sudo apt-get update -qq || ! sudo apt-get install -y python3-venv python3-pip; then
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log_error "Failed to install python3-venv/python3-pip"
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return 1
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fi
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echo "Creating virtual environment..."
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sudo mkdir -p "$ANKI_SYNC_DIR"
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sudo chown -R "$KIOSK_USER:$KIOSK_USER" "$ANKI_SYNC_DIR"
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if ! sudo -u "$KIOSK_USER" python3 -m venv "$ANKI_SYNC_DIR"; then
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log_error "Failed to create virtual environment"
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return 1
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fi
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# Debian/Ubuntu's python3-venv doesn't always bootstrap pip into a
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# fresh venv on its own (ensurepip behavior varies by release) - fall
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# back to ensurepip explicitly rather than failing the whole install
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# over it.
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if ! sudo -u "$KIOSK_USER" test -x "$ANKI_SYNC_DIR/bin/pip"; then
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sudo -u "$KIOSK_USER" "$ANKI_SYNC_DIR/bin/python" -m ensurepip --upgrade
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fi
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echo "Installing the 'anki' package (this can take a minute)..."
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if ! sudo -u "$KIOSK_USER" "$ANKI_SYNC_DIR/bin/pip" install --upgrade pip anki; then
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log_error "pip install anki failed"
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return 1
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fi
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echo
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echo "Set up the first sync account (used by Anki clients to log in):"
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local username password port
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username=$(anki_sync_ask_username "kiosk")
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password=$(anki_sync_ask_password "$username")
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port=$(ask_integer "Port to listen on" "8080" 1024 65535)
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sudo mkdir -p "$ANKI_SYNC_DIR/data"
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sudo chown "$KIOSK_USER:$KIOSK_USER" "$ANKI_SYNC_DIR/data"
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anki_sync_write_base_env "$port"
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anki_sync_append_user_line 1 "$username" "$password"
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anki_sync_write_unit_file
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if enable_and_start_units kiosk-anki-sync; then
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sudo ufw allow "${port}/tcp" comment 'Anki Sync Server' 2>/dev/null || true
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log_success "Anki Sync Server installed: http://$(get_ip_address):${port}/"
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echo " In Anki desktop: Preferences > Network > Self-hosted sync server"
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echo " Log in with: $username"
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else
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log_error "Installed but failed to start - check: sudo journalctl -u kiosk-anki-sync -n 50"
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return 1
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fi
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}
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action_anki_sync_add_user() {
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echo
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local next_index
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next_index=$(( $(anki_sync_user_count) + 1 ))
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local username password
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username=$(anki_sync_ask_username "user${next_index}")
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password=$(anki_sync_ask_password "$username")
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anki_sync_append_user_line "$next_index" "$username" "$password"
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sudo systemctl restart kiosk-anki-sync
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log_success "Added sync user: $username"
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}
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action_anki_sync_reconfigure_port() {
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echo
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local current_port
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current_port=$(anki_sync_port)
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local port
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port=$(ask_integer "Port to listen on" "$current_port" 1024 65535)
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if [[ "$port" == "$current_port" ]]; then
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echo "No change"
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return
|
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fi
|
||||
|
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sudo sed -i "s/^SYNC_PORT=.*/SYNC_PORT=${port}/" "$(anki_sync_env_file)"
|
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sudo systemctl restart kiosk-anki-sync
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sudo ufw allow "${port}/tcp" comment 'Anki Sync Server' 2>/dev/null || true
|
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log_success "Anki Sync Server now listening on port ${port}"
|
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}
|
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|
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action_anki_sync_restart() {
|
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sudo systemctl restart kiosk-anki-sync
|
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sleep 1
|
||||
if anki_sync_is_active; then
|
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log_success "Anki Sync Server restarted"
|
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else
|
||||
log_error "Anki Sync Server failed to restart - check: sudo journalctl -u kiosk-anki-sync -n 50"
|
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return 1
|
||||
fi
|
||||
}
|
||||
|
||||
action_anki_sync_uninstall() {
|
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echo
|
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ask_yes_no "Uninstall the Anki Sync Server? This deletes the synced collection data on this kiosk." "n" || { echo "Cancelled"; return; }
|
||||
anki_sync_do_uninstall
|
||||
}
|
||||
|
||||
# The actual removal, no prompt - shared with Complete Uninstall so that
|
||||
# operation doesn't need to re-implement teardown a second time.
|
||||
anki_sync_do_uninstall() {
|
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sudo systemctl stop kiosk-anki-sync 2>/dev/null || true
|
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sudo systemctl disable kiosk-anki-sync 2>/dev/null || true
|
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sudo rm -f "$SYSTEMD_DIR/kiosk-anki-sync.service"
|
||||
sudo systemctl daemon-reload 2>/dev/null || true
|
||||
sudo rm -rf "$ANKI_SYNC_ENV_DIR" "$ANKI_SYNC_DIR"
|
||||
log_success "Anki Sync Server removed"
|
||||
}
|
||||
@@ -172,7 +172,6 @@ source "$SCRIPT_DIR/menus/addon_remote_access.sh"
|
||||
source "$SCRIPT_DIR/menus/addon_lms_squeezelite.sh"
|
||||
source "$SCRIPT_DIR/menus/addon_asterisk_intercom.sh"
|
||||
source "$SCRIPT_DIR/menus/addon_webui.sh"
|
||||
source "$SCRIPT_DIR/menus/addon_anki_sync.sh"
|
||||
source "$SCRIPT_DIR/menus/advanced_electron.sh"
|
||||
source "$SCRIPT_DIR/menus/advanced_upgrade.sh"
|
||||
source "$SCRIPT_DIR/menus/advanced_factory_reset.sh"
|
||||
|
||||
@@ -65,7 +65,6 @@ clone_detect_addons() {
|
||||
command -v netbird &>/dev/null && addons+=("netbird")
|
||||
baresip_is_installed 2>/dev/null && addons+=("asterisk_intercom")
|
||||
webui_is_installed 2>/dev/null && addons+=("webui")
|
||||
anki_sync_is_installed 2>/dev/null && addons+=("anki_sync")
|
||||
|
||||
if sudo -u "$KIOSK_USER" test -f "$CONFIG_PATH" 2>/dev/null; then
|
||||
local authelia_url
|
||||
@@ -244,13 +243,6 @@ action_apply_clone_settings() {
|
||||
fi ;;
|
||||
asterisk_intercom)
|
||||
echo " [!] Asterisk Intercom - needs its own SIP extension on this device" ;;
|
||||
anki_sync)
|
||||
if anki_sync_is_installed; then
|
||||
echo " [x] Anki Sync Server - already installed"
|
||||
else
|
||||
echo " [ ] Anki Sync Server - not installed, install via Addons"
|
||||
missing_any=true
|
||||
fi ;;
|
||||
authelia)
|
||||
echo " [!] Authelia - needs a fresh login on this device" ;;
|
||||
*)
|
||||
|
||||
@@ -7,7 +7,7 @@
|
||||
# (cups_do_uninstall, vnc_do_uninstall, wireguard_do_uninstall,
|
||||
# tailscale_do_uninstall, netbird_do_uninstall, lms_do_uninstall,
|
||||
# squeezelite_do_uninstall, asterisk_intercom_do_uninstall,
|
||||
# webui_do_uninstall, anki_sync_do_uninstall, power_schedule_do_remove_all,
|
||||
# webui_do_uninstall, power_schedule_do_remove_all,
|
||||
# emergency_hotspot_do_disable) instead of
|
||||
# re-implementing removal logic for each addon a second time here - if an
|
||||
# addon's uninstall logic changes, this picks it up automatically. Only
|
||||
@@ -59,7 +59,6 @@ action_complete_uninstall() {
|
||||
echo " • Remote access (VNC, WireGuard, Tailscale, Netbird)"
|
||||
echo " • Asterisk Intercom (Baresip)"
|
||||
echo " • Web UI"
|
||||
echo " • Anki Sync Server"
|
||||
echo " • LightDM and Openbox"
|
||||
echo " • All kiosk schedules and services"
|
||||
echo " • Emergency hotspot configuration"
|
||||
@@ -90,7 +89,6 @@ action_complete_uninstall() {
|
||||
squeezelite_do_uninstall
|
||||
asterisk_intercom_do_uninstall purge
|
||||
webui_do_uninstall
|
||||
anki_sync_do_uninstall
|
||||
|
||||
echo "[3/12] Removing schedules and emergency hotspot..."
|
||||
power_schedule_do_remove_all
|
||||
|
||||
Reference in New Issue
Block a user