LibrePortal/scripts/webui/data/utils/webui_app_icons.sh
librelad f0c5f607d7 fix(webui): point app/category icon generators at /core/icons
The frontend modularization moved icons to frontend/core/icons/ and updated the
frontend JS, but the host-side generators were never updated — they wrote the
apps.json/categories 'icon' field as /icons/apps/<app>.svg and /icons/categories/
<cat>.svg, and webui_app_icons.sh / webui_config.sh synced icon files into the
non-existent frontend/icons/apps. Those served paths 404 (text/html catch-all),
so every app card fell back to default.svg (the generic box) instead of its real
logo.

Repointed to /core/icons/... (where the SVGs actually live and serve as
image/svg+xml):
- webui_config.sh: icon dir + emitted apps.json icon path
- webui_app_icons.sh: icon sync dir + comment
- webui_container_setup.sh: comment
- webui_create_app_categories.sh: 11 category icon paths

Source fix only — the live apps.json refreshes on the next host-side regen
(lpRegen). NOT touched: scripts/backup/engines/*.json '/icons/config/backup.svg'
(that SVG lives at the oddly-nested components/admin/config/icons/config/ and
serves at neither path — needs a placement decision, flagged separately).

Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-30 23:48:19 +01:00

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#!/bin/bash
# Sync app icons from container template dirs to the LibrePortal frontend.
#
# apps.json references /core/icons/apps/<app>.<ext> unconditionally (see
# webui_config.sh), so the icon file must physically exist in the frontend
# icons dir or the apps page falls back to the default icon.
# Copy a single app's icon into the frontend icons dir. Returns 0 if an
# icon was copied, 1 if the app has no icon (or no app name given).
# Idempotent — cheap enough to call on every install/uninstall.
webuiSyncAppIcon() {
local app_name="$1"
[[ -z "$app_name" ]] && return 1
local icons_dir="${containers_dir}libreportal/frontend/core/icons/apps"
mkdir -p "$icons_dir"
# Icons live in the install template dir — copy_build_context.sh
# excludes *.svg from the install→deployed copy, so the deployed
# container dir can't be relied on as the source.
local src_dir="${install_containers_dir}/${app_name}"
local ext
for ext in svg png; do
local src="${src_dir}/${app_name}.${ext}"
if [[ -f "$src" ]]; then
# cp to a temp name then mv so the webserver never serves a
# half-written file.
local dest="${icons_dir}/${app_name}.${ext}"
if cp "$src" "${dest}.tmp.$$" 2>/dev/null; then
mv "${dest}.tmp.$$" "$dest" 2>/dev/null
fi
return 0
fi
done
return 1
}
# Sync every app's icon. Used by the full WebUI update pass.
webuiSyncAppIcons() {
echo "Syncing app icons from installed containers to LibrePortal frontend..."
if [ -d "$install_containers_dir" ]; then
find "$install_containers_dir" -maxdepth 1 -type d -not -path "$install_containers_dir" | while read -r dir; do
local app_name
app_name=$(basename "$dir")
if webuiSyncAppIcon "$app_name"; then
echo "✅ Copied icon for $app_name"
else
echo "⚠️ No icon found for $app_name"
fi
done
else
echo "❌ Install containers directory not found: $install_containers_dir"
fi
echo "Icon sync completed!"
}