fix(install): resolve installer function name case-insensitively

dockerInstallApp built the installer name by upper-casing only the first
letter of the slug (libreportal -> installLibreportal), which can't match
camelCase installers like installLibrePortal. After the EasyDocker ->
LibrePortal rename this broke `libreportal` installs with
"installLibreportal: command not found".

If the naive name isn't a defined function, resolve it case-insensitively
against the function table (compgen -A function), and fail with a clear
message if nothing matches. Works for any compound brand/app name.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>

init.sh

@@ -33,8 +33,7 @@ displayLibrePortalLogo() {
     echo "
   ╦  ┬┌┐ ┬─┐┌─┐  ╭─╮  ╔═╗┌─┐┬─┐┌┬┐┌─┐┬
   ║  │├┴┐├┬┘├┤   │◉│  ╠═╝│ │├┬┘ │ ├─┤│
-  ╩═╝┴└─┘┴└─└─┘  ╨─╨  ╩  └─┘┴└─ ┴ ┴ ┴┴─┘
-  _▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁"
+  ╩═╝┴└─┘┴└─└─┘  ╨─╨  ╩  └─┘┴└─ ┴ ┴ ┴┴─┘"
     echo ""
 }
 

scripts/docker/app/functions/function_install_app.sh

@@ -9,6 +9,22 @@ dockerInstallApp()
     local app_name_ucfirst="$(tr '[:lower:]' '[:upper:]' <<< ${app_name:0:1})${app_name:1}"
     local installFuncName="install${app_name_ucfirst}"
 
+    # App slugs are lowercase (e.g. "libreportal"), but installer functions keep
+    # their own internal capitalisation (e.g. installLibrePortal) — capitalising
+    # only the first letter can't reproduce that camelCase. If the naive name
+    # isn't a defined function, resolve it case-insensitively against the real
+    # function table so any compound brand/app name (LibrePortal, …) just works.
+    if ! declare -F "$installFuncName" >/dev/null 2>&1; then
+        local _resolved
+        _resolved="$(compgen -A function | grep -ixF "install${app_name}" | head -n1)"
+        [[ -n "$_resolved" ]] && installFuncName="$_resolved"
+    fi
+
+    if ! declare -F "$installFuncName" >/dev/null 2>&1; then
+        isError "No installer function found for app '${app_name}' (looked for ${installFuncName})."
+        return 1
+    fi
+
     if [[ "$reset_network" == "true" ]]; then
         export LIBREPORTAL_RESET_NETWORK=1
         if declare -f ipRemoveFromDatabase >/dev/null 2>&1; then

scripts/source/files/generate_arrays.sh

@@ -41,8 +41,7 @@ isHeader() {
 echo "
   ╦  ┬┌┐ ┬─┐┌─┐  ╭─╮  ╔═╗┌─┐┬─┐┌┬┐┌─┐┬
   ║  │├┴┐├┬┘├┤   │◉│  ╠═╝│ │├┬┘ │ ├─┤│
-  ╩═╝┴└─┘┴└─└─┘  ╨─╨  ╩  └─┘┴└─ ┴ ┴ ┴┴─┘
-  _▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁"
+  ╩═╝┴└─┘┴└─└─┘  ╨─╨  ╩  └─┘┴└─ ┴ ┴ ┴┴─┘"
 echo ""
 
 isHeader "Regenerating Array Files"

start.sh

@@ -15,8 +15,7 @@ displayLibrePortalLogo()
     echo "
   ╦  ┬┌┐ ┬─┐┌─┐  ╭─╮  ╔═╗┌─┐┬─┐┌┬┐┌─┐┬
   ║  │├┴┐├┬┘├┤   │◉│  ╠═╝│ │├┬┘ │ ├─┤│
-  ╩═╝┴└─┘┴└─└─┘  ╨─╨  ╩  └─┘┴└─ ┴ ┴ ┴┴─┘
-  _▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁_▁"
+  ╩═╝┴└─┘┴└─└─┘  ╨─╨  ╩  └─┘┴└─ ┴ ┴ ┴┴─┘"
     echo ""
 }