LibrePortal/scripts/webui/webui_install_image.sh
librelad 053a620e22 fix(reliability): split local result=$(cmd) so $? survives for checkSuccess
'local result=$(cmd)' resets $? to 0 (the local builtin's own exit), so the
following checkSuccess always saw success regardless of cmd's real exit — the
mechanism that masked the de-sudo write failures. Split declaration from
assignment ('local result; result=$(cmd)') across all 235 active-code sites
(84 files) so the command's exit reaches checkSuccess. No behaviour change
beyond $? now being accurate (no set -e in runtime code; multi-line
assignments transform safely).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-31 03:09:25 +01:00

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#!/bin/bash
installLibrePortalImageWebUI()
{
isHeader "LibrePortal WebUI Image"
isNotice "Building the LibrePortal WebUI Docker image..."
# The copy below writes into the dockerinstall-owned containers root. On a
# fresh install the general traversal/ownership reconcile runs LATER, so at
# this point the system root is still 750 (untraversable by the container user)
# and the containers root may still be manager-owned — the copy would fail.
# Establish traversal + containers-root ownership FIRST.
fixFolderPermissions
local result; result=$(copyFolder "$install_containers_dir/libreportal" "$containers_dir" "$sudo_user_name")
checkSuccess "Copy the LibrePortal to the containers folder"
reconcileWebuiDirOwnership
# copyFolder just restored the TEMPLATE docker-compose.yml, which carries raw
# #LIBREPORTAL|TAG|VALUE placeholders. On a fresh install the following
# dockerInstallApp (installLibrePortalAppWebUI) substitutes them; but on a
# REBUILD/update (libreportal already installed — this also runs via the WebUI
# deploy) nothing else does, leaving the at-rest compose unparseable by a plain
# `docker compose` (e.g. "invalid boolean: HEALTHCHECK_DATA"). Re-apply the tag
# processors here — the same self-heal up_app.sh uses — so the runtime compose
# is always fully substituted at rest, not just when started via the CLI.
if declare -F dockerConfigSetupFileWithData >/dev/null 2>&1 \
&& [[ "$(dockerCheckAppInstalled libreportal docker)" != "not_installed" ]]; then
initializeAppVariables libreportal >/dev/null 2>&1 || true
dockerConfigSetupFileWithData libreportal >/dev/null 2>&1 || true
checkSuccess "Re-applied LibrePortal WebUI compose tag substitutions"
fi
isNotice "Building libreportal-service image, this may take a while..."
local result; result=$(runFileOp docker build -t libreportal-service -f $containers_dir/libreportal/Dockerfile $containers_dir/libreportal >/dev/null 2>&1)
checkSuccess "Built LibrePortal WebUI Docker image"
}