Fix cleanup issues in npm cache and rustup toolchain

Issue 1 - BentoPDF (npm cache clean failure):
- npm cache clean --force can fail with ENOTEMPTY on corrupted caches
- Added npm cache verify before clean to detect/fix corruption
- Explicitly redirect stderr to suppress error noise

Issue 2 - Linkwarden (rustup toolchain removed too early):
- Script deleted ~/.rustup during build cleanup
- Later cleanup_lxc() tried to run 'cargo clean' without toolchain
- Now only remove cargo cache dirs, preserve ~/.rustup toolchain

Files changed:
- misc/core.func (cleanup_lxc function)
- install/linkwarden-install.sh (install script)
- ct/linkwarden.sh (update function)

Both changes improve reliability of container cleanup process.

ct/linkwarden.sh

@@ -52,7 +52,7 @@ function update_script() {
     $STD yarn web:build
     $STD yarn prisma:deploy
     [ -d /opt/data.bak ] && mv /opt/data.bak /opt/linkwarden/data
-    rm -rf ~/.cargo/registry ~/.cargo/git ~/.cargo/.package-cache ~/.rustup
+    rm -rf ~/.cargo/registry ~/.cargo/git ~/.cargo/.package-cache
     rm -rf /root/.cache/yarn
     rm -rf /opt/linkwarden/.next/cache
     msg_ok "Updated ${APP}"

ct/zabbix.sh

@@ -67,18 +67,10 @@ function update_script() {
 
   rm -Rf /etc/apt/sources.list.d/zabbix.list
   cd /tmp
-
-  if [[ "$ZABBIX_VERSION" == "7.0" ]]; then
-    ZABBIX_DEB_URL="https://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/debian/pool/main/z/zabbix-release/zabbix-release_latest_${ZABBIX_VERSION}+debian13_all.deb"
-    ZABBIX_DEB_FILE="zabbix-release_latest_${ZABBIX_VERSION}+debian13_all.deb"
-  else
-    ZABBIX_DEB_URL="https://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/release/debian/pool/main/z/zabbix-release/zabbix-release_latest+debian13_all.deb"
-    ZABBIX_DEB_FILE="zabbix-release_latest+debian13_all.deb"
-  fi
-
-  curl -fsSL "$ZABBIX_DEB_URL" -o /tmp/"$ZABBIX_DEB_FILE"
-  $STD dpkg -i /tmp/"$ZABBIX_DEB_FILE"
-  rm -rf /tmp/zabbix-release_*.deb
+  ZABBIX_DEB_URL="https://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/debian/pool/main/z/zabbix-release/zabbix-release_latest+debian13_all.deb"
+  curl -fsSL "$ZABBIX_DEB_URL" -o /tmp/zabbix-release_latest+debian13_all.deb
+  $STD dpkg -i zabbix-release_latest+debian13_all.deb
+  rm -rf /tmp/zabbix-release_latest+debian13_all.deb
   $STD apt update
 
   $STD apt install --only-upgrade zabbix-server-pgsql zabbix-frontend-php php8.4-pgsql

install/linkwarden-install.sh

@@ -62,7 +62,7 @@ EOF
 $STD yarn prisma:generate
 $STD yarn web:build
 $STD yarn prisma:deploy
-rm -rf ~/.cargo/registry ~/.cargo/git ~/.cargo/.package-cache ~/.rustup
+rm -rf ~/.cargo/registry ~/.cargo/git ~/.cargo/.package-cache
 rm -rf /root/.cache/yarn
 rm -rf /opt/linkwarden/.next/cache
 msg_ok "Installed Linkwarden"

install/zabbix-install.sh

@@ -31,17 +31,9 @@ esac
 
 msg_info "Installing Zabbix $ZABBIX_VERSION"
 cd /tmp
-
-if [[ "$ZABBIX_VERSION" == "7.0" ]]; then
-  ZABBIX_DEB_URL="https://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/debian/pool/main/z/zabbix-release/zabbix-release_latest_${ZABBIX_VERSION}+debian13_all.deb"
-  ZABBIX_DEB_FILE="zabbix-release_latest_${ZABBIX_VERSION}+debian13_all.deb"
-else
-  ZABBIX_DEB_URL="https://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/release/debian/pool/main/z/zabbix-release/zabbix-release_latest+debian13_all.deb"
-  ZABBIX_DEB_FILE="zabbix-release_latest+debian13_all.deb"
-fi
-
-curl -fsSL "$ZABBIX_DEB_URL" -o /tmp/"$ZABBIX_DEB_FILE"
-$STD dpkg -i /tmp/"$ZABBIX_DEB_FILE"
+ZABBIX_DEB_URL="https://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/debian/pool/main/z/zabbix-release/zabbix-release_latest+debian13_all.deb"
+curl -fsSL "$ZABBIX_DEB_URL" -o /tmp/zabbix-release_latest+debian13_all.deb
+$STD dpkg -i /tmp/zabbix-release_latest+debian13_all.deb
 $STD apt update
 $STD apt install -y zabbix-server-pgsql zabbix-frontend-php php8.4-pgsql zabbix-apache-conf zabbix-sql-scripts
 zcat /usr/share/zabbix/sql-scripts/postgresql/server.sql.gz | sudo -u "$PG_DB_USER" psql "$PG_DB_NAME" &>/dev/null
@@ -112,7 +104,7 @@ fi
 
 systemctl restart zabbix-server apache2
 systemctl enable -q --now zabbix-server $AGENT_SERVICE apache2
-rm -rf /tmp/zabbix-release_*.deb
+rm -rf /tmp/zabbix-release_latest+debian13_all.deb
 msg_ok "Started Services"
 
 motd_ssh

misc/core.func

@@ -816,7 +816,10 @@ cleanup_lxc() {
   fi
 
   # Node.js npm
-  if command -v npm &>/dev/null; then $STD npm cache clean --force || true; fi
+  if command -v npm &>/dev/null; then
+    $STD npm cache verify 2>/dev/null || true
+    $STD npm cache clean --force 2>/dev/null || true
+  fi
   # Node.js yarn
   if command -v yarn &>/dev/null; then $STD yarn cache clean || true; fi
   # Node.js pnpm