From f54167c3e0af86b29b32e2cd27ab1c4f637e0726 Mon Sep 17 00:00:00 2001
From: Renat Suleymanov <mail@Renat.Su>
Date: Fri, 27 Mar 2026 00:31:15 +0400
Subject: [PATCH 1/3] Fix libsagui dependency handling for manual installs

---
 build-deb.sh           | 10 ++++++++++
 debian/DEBIAN/control  |  3 ++-
 debian/DEBIAN/postinst | 10 ++++++++++
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/build-deb.sh b/build-deb.sh
index 6bad75b..c92390e 100755
--- a/build-deb.sh
+++ b/build-deb.sh
@@ -83,6 +83,15 @@ validate_binary() {
     fi
 }
 
+normalize_maintainer_scripts() {
+    local script
+    for script in "${STAGING_DIR}/DEBIAN/postinst" "${STAGING_DIR}/DEBIAN/postrm"; do
+        if [ -f "${script}" ]; then
+            sed -i 's/\r$//' "${script}"
+        fi
+    done
+}
+
 # ---------------------------------------------------------------------------
 # Main
 # ---------------------------------------------------------------------------
@@ -99,6 +108,7 @@ mkdir -p "${BUILD_DIR}"
 
 # Copy staging from sources in /tmp — here chmod works correctly
 cp -r "${SCRIPT_DIR}/debian" "${STAGING_DIR}"
+normalize_maintainer_scripts
 
 # Include db_schema.sql — used by postinst to initialize the database
 mkdir -p "${STAGING_DIR}/usr/share/${PACKAGE_NAME}"
diff --git a/debian/DEBIAN/control b/debian/DEBIAN/control
index 1a5d7eb..59d328a 100644
--- a/debian/DEBIAN/control
+++ b/debian/DEBIAN/control
@@ -3,7 +3,8 @@ Priority: optional
 Maintainer: Renat Suleymanov <mail@Renat.Su>
 Architecture: amd64
 Section: utils
-Depends: dash, libc6 (>= 2.2.5), libsagui2 | libsagui
+Depends: dash, libc6 (>= 2.2.5)
+Recommends: libsagui2 | libsagui
 Origin: https://github.com/al-Muhandis/AdminHelper
 Description: Telegram admin helper
  Telegram bot service for groups' moderation
diff --git a/debian/DEBIAN/postinst b/debian/DEBIAN/postinst
index c9ba7dc..91dd213 100644
--- a/debian/DEBIAN/postinst
+++ b/debian/DEBIAN/postinst
@@ -15,6 +15,10 @@ mysql_available() {
     command -v mysql &>/dev/null && mysqladmin ping --silent 2>/dev/null
 }
 
+libsagui_available() {
+    command -v ldconfig &>/dev/null && ldconfig -p 2>/dev/null | grep -q 'libsagui\.so'
+}
+
 # Read current value from JSON (return empty string if null or missing)
 json_get() {
     jq -r "$1 // empty" "${CONFIG_FILE}" 2>/dev/null || true
@@ -97,6 +101,12 @@ case "$1" in
             fi
         done
 
+        if ! libsagui_available; then
+            echo "ERROR: libsagui shared library was not found in dynamic linker cache." >&2
+            echo "       Install libsagui (package or from source) and run: sudo ldconfig" >&2
+            exit 1
+        fi
+
         if [ ! -f "${CONFIG_FILE}" ]; then
             echo "ERROR: config file not found: ${CONFIG_FILE}" >&2
             echo "       Place tgadmin.json into /etc/tgadmin/ before installing." >&2

From 45da04ca5657f4a9777cfd8685a9a847ef45b941 Mon Sep 17 00:00:00 2001
From: Renat Suleymanov <mail@Renat.Su>
Date: Fri, 27 Mar 2026 01:02:21 +0400
Subject: [PATCH 2/3] Do not fail postinst when mysql root auth is unavailable

---
 debian/DEBIAN/postinst | 45 +++++++++++++++++++++++-------------------
 1 file changed, 25 insertions(+), 20 deletions(-)

diff --git a/debian/DEBIAN/postinst b/debian/DEBIAN/postinst
index 91dd213..51f8efc 100644
--- a/debian/DEBIAN/postinst
+++ b/debian/DEBIAN/postinst
@@ -121,37 +121,42 @@ case "$1" in
         # Data base
         # ----------------------------------------------------------------
         if mysql_available; then
-            # Take password from config if set (package update)
-            EXISTING_PASS="$(json_get '.AdminHelperDB.Password')"
+            if mysql -u root -e "SELECT 1" >/dev/null 2>&1; then
+                # Take password from config if set (package update)
+                EXISTING_PASS="$(json_get '.AdminHelperDB.Password')"
 
-            if [ -z "${EXISTING_PASS}" ]; then
-                DB_PASS="$(openssl rand -base64 16 | tr -d '/+=' | head -c 20)"
-                echo "==> Generated new database password."
-            else
-                DB_PASS="${EXISTING_PASS}"
-                echo "==> Using existing database password from config."
-            fi
+                if [ -z "${EXISTING_PASS}" ]; then
+                    DB_PASS="$(openssl rand -base64 16 | tr -d '/+=' | head -c 20)"
+                    echo "==> Generated new database password."
+                else
+                    DB_PASS="${EXISTING_PASS}"
+                    echo "==> Using existing database password from config."
+                fi
 
-            echo "==> Configuring MySQL/MariaDB for ${DB_NAME}..."
+                echo "==> Configuring MySQL/MariaDB for ${DB_NAME}..."
 
-            mysql -u root <<SQL
+                mysql -u root <<SQL
 CREATE DATABASE IF NOT EXISTS \`${DB_NAME}\` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
 CREATE USER IF NOT EXISTS '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PASS}';
 GRANT ALL PRIVILEGES ON \`${DB_NAME}\`.* TO '${DB_USER}'@'localhost';
 FLUSH PRIVILEGES;
 SQL
 
-            # Rolling out the scheme (IF NOT EXISTS — safe when updating)
-            mysql -u root "${DB_NAME}" < "${SCHEMA_FILE}"
+                # Rolling out the scheme (IF NOT EXISTS — safe when updating)
+                mysql -u root "${DB_NAME}" < "${SCHEMA_FILE}"
 
-            # Write credentials to tgadmin.json
-            json_set \
-                --arg user "${DB_USER}" \
-                --arg pass "${DB_PASS}" \
-                --arg db   "${DB_NAME}" \
-                '.AdminHelperDB.User = $user | .AdminHelperDB.Password = $pass | .AdminHelperDB.Database = $db'
+                # Write credentials to tgadmin.json
+                json_set \
+                    --arg user "${DB_USER}" \
+                    --arg pass "${DB_PASS}" \
+                    --arg db   "${DB_NAME}" \
+                    '.AdminHelperDB.User = $user | .AdminHelperDB.Password = $pass | .AdminHelperDB.Database = $db'
 
-            echo "==> Database configured. Credentials saved to ${CONFIG_FILE}"
+                echo "==> Database configured. Credentials saved to ${CONFIG_FILE}"
+            else
+                echo "WARNING: MySQL/MariaDB is running, but root access without password is denied." >&2
+                echo "         Database bootstrap skipped. Configure DB manually and rerun: sudo dpkg-reconfigure ${PACKAGE_NAME}" >&2
+            fi
         else
             echo "WARNING: MySQL/MariaDB not found or not running." >&2
             echo "         Install it, then run: sudo dpkg-reconfigure ${PACKAGE_NAME}" >&2

From 48960de4d91ee2f544b3d665cc3a61aed165adc9 Mon Sep 17 00:00:00 2001
From: Renat Suleymanov <mail@renat.su>
Date: Fri, 27 Mar 2026 01:21:53 +0400
Subject: [PATCH 3/3] nope

---
 build-deb.sh         |  2 +-
 src/adminhelperd.lpi | 51 +++++++++++++++++++-------------------------
 2 files changed, 23 insertions(+), 30 deletions(-)

diff --git a/build-deb.sh b/build-deb.sh
index c92390e..d079d42 100755
--- a/build-deb.sh
+++ b/build-deb.sh
@@ -153,7 +153,7 @@ dpkg-deb --root-owner-group --build "${STAGING_DIR}" "${OUTPUT_DEB}"
 
 echo "==> Package built: ${OUTPUT_DEB}"
 
-# Copy ready .deb to needed place
+# Copy ready .DEB to needed place
 mkdir -p "${COPY_TARGET}"
 cp "${OUTPUT_DEB}" "${COPY_TARGET}/"
 echo "==> Copied to: ${COPY_TARGET}/${DEB_NAME}"
diff --git a/src/adminhelperd.lpi b/src/adminhelperd.lpi
index 8bfdc20..bb51c78 100644
--- a/src/adminhelperd.lpi
+++ b/src/adminhelperd.lpi
@@ -23,7 +23,7 @@
       <AutoIncrementBuild Value="True"/>
       <MinorVersionNr Value="1"/>
       <RevisionNr Value="1"/>
-      <BuildNr Value="43"/>
+      <BuildNr Value="44"/>
     </VersionInfo>
     <BuildModes Count="4" Active="Linux">
       <Item1 Name="Default" Default="True"/>
@@ -189,7 +189,7 @@
         <MinVersion Release="10" Valid="True"/>
       </Item7>
     </RequiredPackages>
-    <Units Count="27">
+    <Units Count="26">
       <Unit0>
         <Filename Value="adminhelperd.lpr"/>
         <IsPartOfProject Value="True"/>
@@ -203,13 +203,13 @@
         <EditorIndex Value="-1"/>
         <TopLine Value="4"/>
         <CursorPos X="76" Y="10"/>
-        <UsageCount Value="24"/>
+        <UsageCount Value="21"/>
       </Unit1>
       <Unit2>
         <Filename Value="..\brook-telegram\brooktelegramaction.pas"/>
         <EditorIndex Value="-1"/>
         <CursorPos X="3" Y="61"/>
-        <UsageCount Value="47"/>
+        <UsageCount Value="44"/>
       </Unit2>
       <Unit3>
         <Filename Value="C:\lazarus-stable\ccr\brookfreepascal\brokers\Tardigrade\brooktardigradebroker.pas"/>
@@ -217,56 +217,56 @@
         <EditorIndex Value="-1"/>
         <TopLine Value="28"/>
         <CursorPos X="14" Y="41"/>
-        <UsageCount Value="98"/>
+        <UsageCount Value="95"/>
       </Unit3>
       <Unit4>
         <Filename Value="..\HelperBots\proxyutils.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="50"/>
         <CursorPos X="3" Y="101"/>
-        <UsageCount Value="28"/>
+        <UsageCount Value="25"/>
       </Unit4>
       <Unit5>
         <Filename Value="..\taskworker\taskworker.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="24"/>
         <CursorPos X="15" Y="36"/>
-        <UsageCount Value="52"/>
+        <UsageCount Value="49"/>
       </Unit5>
       <Unit6>
         <Filename Value="..\HelperBots\actionalgebric.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="715"/>
         <CursorPos X="24" Y="722"/>
-        <UsageCount Value="9"/>
+        <UsageCount Value="6"/>
       </Unit6>
       <Unit7>
         <Filename Value="..\brook-telegram\brk_tg_config.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="103"/>
         <CursorPos X="11" Y="116"/>
-        <UsageCount Value="82"/>
+        <UsageCount Value="79"/>
       </Unit7>
       <Unit8>
         <Filename Value="..\CurrencyRates\cbrvalutes.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="208"/>
         <CursorPos X="3" Y="92"/>
-        <UsageCount Value="19"/>
+        <UsageCount Value="16"/>
       </Unit8>
       <Unit9>
         <Filename Value="..\CurrencyRates\cryptocompare.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="32"/>
         <CursorPos X="3" Y="104"/>
-        <UsageCount Value="19"/>
+        <UsageCount Value="16"/>
       </Unit9>
       <Unit10>
         <Filename Value="..\HelperBots\amanex_orm.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="70"/>
         <CursorPos Y="94"/>
-        <UsageCount Value="4"/>
+        <UsageCount Value="1"/>
       </Unit10>
       <Unit11>
         <Filename Value="adminhelper_orm.pas"/>
@@ -281,14 +281,14 @@
         <Filename Value="..\HelperBots\config_loader.pas"/>
         <EditorIndex Value="-1"/>
         <CursorPos Y="10"/>
-        <UsageCount Value="150"/>
+        <UsageCount Value="147"/>
       </Unit12>
       <Unit13>
         <Filename Value="actionadminhelper.pas"/>
         <IsPartOfProject Value="True"/>
         <IsVisibleTab Value="True"/>
         <TopLine Value="259"/>
-        <CursorPos X="31" Y="270"/>
+        <CursorPos X="43" Y="275"/>
         <UsageCount Value="257"/>
         <Loaded Value="True"/>
       </Unit13>
@@ -314,7 +314,7 @@
         <EditorIndex Value="-1"/>
         <TopLine Value="107"/>
         <CursorPos X="43" Y="122"/>
-        <UsageCount Value="29"/>
+        <UsageCount Value="26"/>
       </Unit16>
       <Unit17>
         <Filename Value="NaiveBayesClassifier\spamfilter.pas"/>
@@ -366,39 +366,32 @@
         <EditorIndex Value="-1"/>
         <TopLine Value="1470"/>
         <CursorPos X="20" Y="1481"/>
-        <UsageCount Value="9"/>
+        <UsageCount Value="6"/>
       </Unit22>
       <Unit23>
         <Filename Value="..\..\pascal-libs\dopf\brokers\dsqldbbroker.pas"/>
         <EditorIndex Value="-1"/>
         <TopLine Value="138"/>
         <CursorPos X="28" Y="151"/>
-        <UsageCount Value="104"/>
+        <UsageCount Value="101"/>
       </Unit23>
       <Unit24>
-        <Filename Value="..\..\brook-telegram\use\brooktelegramaction.pas"/>
-        <EditorIndex Value="-1"/>
-        <TopLine Value="7"/>
-        <CursorPos X="20" Y="24"/>
-        <UsageCount Value="1"/>
-      </Unit24>
-      <Unit25>
         <Filename Value="global.pas"/>
         <IsPartOfProject Value="True"/>
         <EditorIndex Value="1"/>
         <TopLine Value="10"/>
         <CursorPos X="11" Y="23"/>
-        <UsageCount Value="111"/>
+        <UsageCount Value="138"/>
         <Loaded Value="True"/>
-      </Unit25>
-      <Unit26>
+      </Unit24>
+      <Unit25>
         <Filename Value="..\..\brook-telegram\use\brk_tg_config.pas"/>
         <EditorIndex Value="9"/>
         <TopLine Value="240"/>
         <CursorPos X="3" Y="99"/>
-        <UsageCount Value="56"/>
+        <UsageCount Value="69"/>
         <Loaded Value="True"/>
-      </Unit26>
+      </Unit25>
     </Units>
     <OtherDefines Count="2">
       <Define0 Value="UseCThreads"/>