LibrePortal/containers/headscale/scripts/tailscale_install.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
tailscaleInstallToContainer()
{
local app_name="$1"
local type="$2"
local result; result=$(createFolders "loud" $docker_install_user $containers_dir$app_name/tailscale)
checkSuccess "Creating Tailscale folder"
copyFile "loud" "${install_containers_dir}headscale/resources/tailscale.sh" "$containers_dir$app_name/tailscale/tailscale.sh" $docker_install_user | runInstallWrite -a "$logs_dir/$docker_log_file" 2>&1
if [[ "$type" != "install" ]]; then
dockerComposeRestart $app_name;
fi
dockerCommandRun "docker exec -it $app_name /usr/local/bin/tailscale.sh"
checkSuccess "Executing Tailscale installer script in the $app_name container"
}