chore: update github-versions.json

Copy the container install log to a host path before reporting a failure to the telemetry API so get_error_text() can read it. Introduce host_install_log and point INSTALL_LOG to the host copy when pulled via pct, move post_update_to_api after the log copy, and update the displayed installation-log path.

CHANGELOG.md

@@ -401,26 +401,68 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 </details>
 
+## 2026-02-13
+
+### 🚀 Updated Scripts
+
+  - #### 🐞 Bug Fixes
+
+    - OpenWebUI: pin numba constraint [@MickLesk](https://github.com/MickLesk) ([#11874](https://github.com/community-scripts/ProxmoxVE/pull/11874))
+    - Planka: add migrate step to update function [@ZimmermannLeon](https://github.com/ZimmermannLeon) ([#11877](https://github.com/community-scripts/ProxmoxVE/pull/11877))
+    - Pangolin: switch sqlite-specific back to generic [@MickLesk](https://github.com/MickLesk) ([#11868](https://github.com/community-scripts/ProxmoxVE/pull/11868))
+    - [Hotfix] Jotty: Copy contents of config backup into /opt/jotty/config [@vhsdream](https://github.com/vhsdream) ([#11864](https://github.com/community-scripts/ProxmoxVE/pull/11864))
+
+  - #### 🔧 Refactor
+
+    - chore(donetick): add config entry for v0.1.73 [@tomfrenzel](https://github.com/tomfrenzel) ([#11872](https://github.com/community-scripts/ProxmoxVE/pull/11872))
+    - Refactor: Radicale [@vhsdream](https://github.com/vhsdream) ([#11850](https://github.com/community-scripts/ProxmoxVE/pull/11850))
+
+### 📡 API
+
+  - #### ✨ New Features
+
+    - error-handler: Implement json_escape and enhance error handling [@MickLesk](https://github.com/MickLesk) ([#11875](https://github.com/community-scripts/ProxmoxVE/pull/11875))
+
+### 🌐 Website
+
+  - #### 📝 Script Information
+
+    - SQLServer-2025: add PVE9/Kernel 6.x incompatibility warning [@MickLesk](https://github.com/MickLesk) ([#11829](https://github.com/community-scripts/ProxmoxVE/pull/11829))
+
 ## 2026-02-12
 
 ### 🚀 Updated Scripts
 
   - #### 🐞 Bug Fixes
 
+    - EMQX: increase disk to 6GB and add optional MQ disable prompt [@MickLesk](https://github.com/MickLesk) ([#11844](https://github.com/community-scripts/ProxmoxVE/pull/11844))
+    - Increased the Grafana container default disk size. [@shtefko](https://github.com/shtefko) ([#11840](https://github.com/community-scripts/ProxmoxVE/pull/11840))
+    - Pangolin: Update database generation command in install script [@tremor021](https://github.com/tremor021) ([#11825](https://github.com/community-scripts/ProxmoxVE/pull/11825))
     - Deluge: add python3-setuptools as dep [@MickLesk](https://github.com/MickLesk) ([#11833](https://github.com/community-scripts/ProxmoxVE/pull/11833))
     - Dispatcharr: migrate to uv sync [@MickLesk](https://github.com/MickLesk) ([#11831](https://github.com/community-scripts/ProxmoxVE/pull/11831))
-    - Pangolin: Update database generation command in install script [@tremor021](https://github.com/tremor021) ([#11825](https://github.com/community-scripts/ProxmoxVE/pull/11825))
 
   - #### ✨ New Features
 
+    - Archlinux-VM: fix LVM/LVM-thin storage and improve error reporting | VM's add correct exit_code for analytics [@MickLesk](https://github.com/MickLesk) ([#11842](https://github.com/community-scripts/ProxmoxVE/pull/11842))
     - Debian13-VM: Optimize First Boot & add noCloud/Cloud Selection [@MickLesk](https://github.com/MickLesk) ([#11810](https://github.com/community-scripts/ProxmoxVE/pull/11810))
 
 ### 💾 Core
 
   - #### ✨ New Features
 
+    - tools.func: auto-detect binary vs armored GPG keys in setup_deb822_repo [@MickLesk](https://github.com/MickLesk) ([#11841](https://github.com/community-scripts/ProxmoxVE/pull/11841))
     - core: remove old Go API and extend misc/api.func with new backend [@MickLesk](https://github.com/MickLesk) ([#11822](https://github.com/community-scripts/ProxmoxVE/pull/11822))
 
+  - #### 🔧 Refactor
+
+    - error_handler: prevent stuck 'installing' status [@MickLesk](https://github.com/MickLesk) ([#11845](https://github.com/community-scripts/ProxmoxVE/pull/11845))
+
+### 🧰 Tools
+
+  - #### 🐞 Bug Fixes
+
+    - Tailscale: fix DNS check and keyrings directory issues [@MickLesk](https://github.com/MickLesk) ([#11837](https://github.com/community-scripts/ProxmoxVE/pull/11837))
+
 ## 2026-02-11
 
 ### 🆕 New Scripts

ct/alpine-grafana.sh

@@ -9,7 +9,7 @@ APP="Alpine-Grafana"
 var_tags="${var_tags:-alpine;monitoring}"
 var_cpu="${var_cpu:-1}"
 var_ram="${var_ram:-256}"
-var_disk="${var_disk:-1}"
+var_disk="${var_disk:-2}"
 var_os="${var_os:-alpine}"
 var_version="${var_version:-3.23}"
 var_unprivileged="${var_unprivileged:-1}"

ct/donetick.sh

@@ -42,7 +42,8 @@ function update_script() {
 
     msg_info "Restoring Configurations"
     mv /opt/selfhosted.yaml /opt/donetick/config
-    sed -i '/capacitor:\/\/localhost/d' /opt/donetick/config/selfhosted.yaml
+    grep -q 'http://localhost"$' /opt/donetick/config/selfhosted.yaml || sed -i '/https:\/\/localhost"$/a\    - "http://localhost"' /opt/donetick/config/selfhosted.yaml
+    grep -q 'capacitor://localhost' /opt/donetick/config/selfhosted.yaml || sed -i '/http:\/\/localhost"$/a\    - "capacitor://localhost"' /opt/donetick/config/selfhosted.yaml
     mv /opt/donetick.db /opt/donetick
     msg_ok "Restored Configurations"
 

ct/emqx.sh

@@ -9,7 +9,7 @@ APP="EMQX"
 var_tags="${var_tags:-mqtt}"
 var_cpu="${var_cpu:-2}"
 var_ram="${var_ram:-1024}"
-var_disk="${var_disk:-4}"
+var_disk="${var_disk:-6}"
 var_os="${var_os:-debian}"
 var_version="${var_version:-13}"
 var_unprivileged="${var_unprivileged:-1}"

ct/grafana.sh

@@ -9,7 +9,7 @@ APP="Grafana"
 var_tags="${var_tags:-monitoring;visualization}"
 var_cpu="${var_cpu:-1}"
 var_ram="${var_ram:-512}"
-var_disk="${var_disk:-2}"
+var_disk="${var_disk:-4}"
 var_os="${var_os:-debian}"
 var_version="${var_version:-13}"
 var_unprivileged="${var_unprivileged:-1}"

ct/jotty.sh

@@ -46,7 +46,7 @@ function update_script() {
     msg_info "Restoring configuration & data"
     mv /opt/app.env /opt/jotty/.env
     [[ -d /opt/data ]] && mv /opt/data /opt/jotty/data
-    [[ -d /opt/jotty/config ]] && mv /opt/config/* /opt/jotty/config
+    [[ -d /opt/jotty/config ]] && cp -a /opt/config/* /opt/jotty/config && rm -rf /opt/config
     msg_ok "Restored configuration & data"
 
     msg_info "Starting Service"

ct/openwebui.sh

@@ -44,7 +44,7 @@ function update_script() {
 
     msg_info "Installing uv-based Open-WebUI"
     PYTHON_VERSION="3.12" setup_uv
-    $STD uv tool install --python 3.12 open-webui[all]
+    $STD uv tool install --python 3.12 --constraint <(echo "numba>=0.60") open-webui[all]
     msg_ok "Installed uv-based Open-WebUI"
 
     msg_info "Restoring data"
@@ -126,7 +126,7 @@ EOF
 
   msg_info "Updating Open WebUI via uv"
   PYTHON_VERSION="3.12" setup_uv
-  $STD uv tool upgrade --python 3.12 open-webui[all]
+  $STD uv tool install --force --python 3.12 --constraint <(echo "numba>=0.60") open-webui[all]
   systemctl restart open-webui
   msg_ok "Updated Open WebUI"
   msg_ok "Updated successfully!"

ct/pangolin.sh

@@ -51,7 +51,7 @@ function update_script() {
     $STD npm run db:generate
     $STD npm run build
     $STD npm run build:cli
-    $STD npm run db:sqlite:push
+    $STD npm run db:push
     cp -R .next/standalone ./
     chmod +x ./dist/cli.mjs
     cp server/db/names.json ./dist/names.json

ct/planka.sh

@@ -61,6 +61,12 @@ function update_script() {
     rm -rf "$BK"
     msg_ok "Restored data"
 
+    msg_ok "Migrate Database"
+    cd /opt/planka
+    $STD npm run db:upgrade
+    $STD npm run db:migrate
+    msg_ok "Migrated Database"
+
     msg_info "Starting Service"
     systemctl start planka
     msg_ok "Started Service"

ct/radicale.sh

@@ -28,16 +28,55 @@ function update_script() {
     exit
   fi
 
-  msg_info "Updating ${APP}"
-  $STD python3 -m venv /opt/radicale
-  source /opt/radicale/bin/activate
-  $STD python3 -m pip install --upgrade https://github.com/Kozea/Radicale/archive/master.tar.gz
-  msg_ok "Updated ${APP}"
+  if check_for_gh_release "Radicale" "Kozea/Radicale"; then
+    msg_info "Stopping service"
+    systemctl stop radicale
+    msg_ok "Stopped service"
 
-  msg_info "Starting Service"
-  systemctl enable -q --now radicale
-  msg_ok "Started Service"
-  msg_ok "Updated successfully!"
+    msg_info "Backing up users file"
+    cp /opt/radicale/users /opt/radicale_users_backup
+    msg_ok "Backed up users file"
+
+    PYTHON_VERSION="3.13" setup_uv
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "Radicale" "Kozea/Radicale" "tarball" "latest" "/opt/radicale"
+
+    msg_info "Restoring users file"
+    rm -f /opt/radicale/users
+    mv /opt/radicale_users_backup /opt/radicale/users
+    msg_ok "Restored users file"
+
+    if grep -q 'start.sh' /etc/systemd/system/radicale.service; then
+      sed -i -e '/^Description/i[Unit]' \
+        -e '\|^ExecStart|iWorkingDirectory=/opt/radicale' \
+        -e 's|^ExecStart=.*|ExecStart=/usr/local/bin/uv run -m radicale --config /etc/radicale/config|' /etc/systemd/system/radicale.service
+      systemctl daemon-reload
+    fi
+    if [[ ! -f /etc/radicale/config ]]; then
+      msg_info "Migrating to config file (/etc/radicale/config)"
+      mkdir -p /etc/radicale
+      cat <<EOF >/etc/radicale/config
+[server]
+hosts = 0.0.0.0:5232
+
+[auth]
+type = htpasswd
+htpasswd_filename = /opt/radicale/users
+htpasswd_encryption = sha512
+
+[storage]
+type = multifilesystem
+filesystem_folder = /var/lib/radicale/collections
+
+[web]
+type = internal
+EOF
+      msg_ok "Migrated to config (/etc/radicale/config)"
+    fi
+    msg_info "Starting service"
+    systemctl start radicale
+    msg_ok "Started service"
+    msg_ok "Updated Successfully!"
+  fi
   exit
 }
 

frontend/public/json/emqx.json

@@ -21,7 +21,7 @@
       "resources": {
         "cpu": 2,
         "ram": 1024,
-        "hdd": 4,
+        "hdd": 6,
         "os": "debian",
         "version": "13"
       }

frontend/public/json/github-versions.json

@@ -1,5 +1,5 @@
 {
-  "generated": "2026-02-12T12:15:15Z",
+  "generated": "2026-02-13T12:11:36Z",
   "versions": [
     {
       "slug": "2fauth",
@@ -193,9 +193,9 @@
     {
       "slug": "cleanuparr",
       "repo": "Cleanuparr/Cleanuparr",
-      "version": "v2.5.1",
+      "version": "v2.6.1",
       "pinned": false,
-      "date": "2026-01-11T00:46:17Z"
+      "date": "2026-02-13T10:00:19Z"
     },
     {
       "slug": "cloudreve",
@@ -298,9 +298,9 @@
     {
       "slug": "donetick",
       "repo": "donetick/donetick",
-      "version": "v0.1.71",
+      "version": "v0.1.73",
       "pinned": false,
-      "date": "2026-02-11T06:01:13Z"
+      "date": "2026-02-12T23:42:30Z"
     },
     {
       "slug": "drawio",
@@ -403,9 +403,9 @@
     {
       "slug": "ghostfolio",
       "repo": "ghostfolio/ghostfolio",
-      "version": "2.237.0",
+      "version": "2.238.0",
       "pinned": false,
-      "date": "2026-02-08T13:59:53Z"
+      "date": "2026-02-12T18:28:55Z"
     },
     {
       "slug": "gitea",
@@ -543,9 +543,9 @@
     {
       "slug": "huntarr",
       "repo": "plexguide/Huntarr.io",
-      "version": "9.2.4",
+      "version": "9.2.4.1",
       "pinned": false,
-      "date": "2026-02-12T08:31:23Z"
+      "date": "2026-02-12T22:17:47Z"
     },
     {
       "slug": "immich-public-proxy",
@@ -571,16 +571,16 @@
     {
       "slug": "invoiceninja",
       "repo": "invoiceninja/invoiceninja",
-      "version": "v5.12.57",
+      "version": "v5.12.59",
       "pinned": false,
-      "date": "2026-02-11T23:08:56Z"
+      "date": "2026-02-13T02:26:13Z"
     },
     {
       "slug": "jackett",
       "repo": "Jackett/Jackett",
-      "version": "v0.24.1098",
+      "version": "v0.24.1103",
       "pinned": false,
-      "date": "2026-02-12T05:56:25Z"
+      "date": "2026-02-13T05:53:23Z"
     },
     {
       "slug": "jellystat",
@@ -823,9 +823,9 @@
     {
       "slug": "metube",
       "repo": "alexta69/metube",
-      "version": "2026.02.08",
+      "version": "2026.02.12",
       "pinned": false,
-      "date": "2026-02-08T17:01:37Z"
+      "date": "2026-02-12T21:05:49Z"
     },
     {
       "slug": "miniflux",
@@ -998,9 +998,9 @@
     {
       "slug": "pangolin",
       "repo": "fosrl/pangolin",
-      "version": "1.15.3",
+      "version": "1.15.4",
       "pinned": false,
-      "date": "2026-02-12T06:10:19Z"
+      "date": "2026-02-13T00:54:02Z"
     },
     {
       "slug": "paperless-ai",
@@ -1026,9 +1026,9 @@
     {
       "slug": "patchmon",
       "repo": "PatchMon/PatchMon",
-      "version": "v1.3.7",
+      "version": "v1.4.0",
       "pinned": false,
-      "date": "2025-12-25T11:08:14Z"
+      "date": "2026-02-13T10:39:03Z"
     },
     {
       "slug": "paymenter",
@@ -1219,6 +1219,13 @@
       "pinned": false,
       "date": "2025-11-16T22:39:01Z"
     },
+    {
+      "slug": "radicale",
+      "repo": "Kozea/Radicale",
+      "version": "v3.6.0",
+      "pinned": false,
+      "date": "2026-01-10T06:56:46Z"
+    },
     {
       "slug": "rclone",
       "repo": "rclone/rclone",
@@ -1292,9 +1299,9 @@
     {
       "slug": "scraparr",
       "repo": "thecfu/scraparr",
-      "version": "v3.0.1",
+      "version": "v3.0.3",
       "pinned": false,
-      "date": "2026-02-11T17:42:23Z"
+      "date": "2026-02-12T14:20:56Z"
     },
     {
       "slug": "seelf",
@@ -1432,9 +1439,9 @@
     {
       "slug": "termix",
       "repo": "Termix-SSH/Termix",
-      "version": "release-1.11.0-tag",
+      "version": "release-1.11.1-tag",
       "pinned": false,
-      "date": "2026-01-25T02:09:52Z"
+      "date": "2026-02-13T04:49:16Z"
     },
     {
       "slug": "the-lounge",
@@ -1460,9 +1467,9 @@
     {
       "slug": "tianji",
       "repo": "msgbyte/tianji",
-      "version": "v1.31.10",
+      "version": "v1.31.12",
       "pinned": false,
-      "date": "2026-02-04T17:21:04Z"
+      "date": "2026-02-12T19:06:14Z"
     },
     {
       "slug": "traccar",
@@ -1551,9 +1558,9 @@
     {
       "slug": "upsnap",
       "repo": "seriousm4x/UpSnap",
-      "version": "5.2.7",
+      "version": "5.2.8",
       "pinned": false,
-      "date": "2026-01-07T23:48:00Z"
+      "date": "2026-02-13T00:02:37Z"
     },
     {
       "slug": "uptimekuma",

frontend/public/json/grafana.json

@@ -21,7 +21,7 @@
             "resources": {
                 "cpu": 1,
                 "ram": 512,
-                "hdd": 2,
+                "hdd": 4,
                 "os": "debian",
                 "version": "13"
             }
@@ -32,7 +32,7 @@
             "resources": {
                 "cpu": 1,
                 "ram": 256,
-                "hdd": 1,
+                "hdd": 2,
                 "os": "alpine",
                 "version": "3.23"
             }

frontend/public/json/radicale.json

@@ -12,7 +12,7 @@
   "documentation": "https://radicale.org/master.html#documentation-1",
   "website": "https://radicale.org/",
   "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/radicale.webp",
-  "config_path": "/etc/radicale/config or ~/.config/radicale/config",
+  "config_path": "/etc/radicale/config",
   "description": "Radicale is a small but powerful CalDAV (calendars, to-do lists) and CardDAV (contacts)",
   "install_methods": [
     {

frontend/public/json/sqlserver2025.json

@@ -32,6 +32,10 @@
     "password": null
   },
   "notes": [
+    {
+      "text": "SQL Server (2025) SQLPAL is incompatible with Proxmox VE 9 (Kernel 6.12+) in LXC containers. Use a VM instead or the SQL-Server 2022 LXC.",
+      "type": "warning"
+    },
     {
       "text": "If you choose not to run the installation setup, execute: `/opt/mssql/bin/mssql-conf setup` in LXC shell.",
       "type": "info"

install/emqx-install.sh

@@ -38,6 +38,18 @@ rm -f "$DEB_FILE"
 echo "$LATEST_VERSION" >~/.emqx
 msg_ok "Installed EMQX"
 
+read -r -p "${TAB3}Would you like to disable the EMQX MQ feature? (reduces disk/CPU usage) <y/N> " prompt
+if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
+  msg_info "Disabling EMQX MQ feature"
+  mkdir -p /etc/emqx
+  if ! grep -q "^mq.enable" /etc/emqx/emqx.conf 2>/dev/null; then
+    echo "mq.enable = false" >>/etc/emqx/emqx.conf
+  else
+    sed -i 's/^mq.enable.*/mq.enable = false/' /etc/emqx/emqx.conf
+  fi
+  msg_ok "Disabled EMQX MQ feature"
+fi
+
 msg_info "Starting EMQX service"
 $STD systemctl enable -q --now emqx
 msg_ok "Enabled EMQX service"

install/openwebui-install.sh

@@ -24,7 +24,7 @@ setup_hwaccel
 PYTHON_VERSION="3.12" setup_uv
 
 msg_info "Installing Open WebUI"
-$STD uv tool install --python 3.12 open-webui[all]
+$STD uv tool install --python 3.12 --constraint <(echo "numba>=0.60") open-webui[all]
 msg_ok "Installed Open WebUI"
 
 read -r -p "${TAB3}Would you like to add Ollama? <y/N> " prompt

install/pangolin-install.sh

@@ -36,7 +36,7 @@ $STD npm ci
 $STD npm run set:sqlite
 $STD npm run set:oss
 rm -rf server/private
-$STD npm run db:sqlite:generate
+$STD npm run db:generate
 $STD npm run build
 $STD npm run build:cli
 cp -R .next/standalone ./
@@ -178,7 +178,7 @@ http:
         servers:
           - url: "http://$LOCAL_IP:3000"
 EOF
-$STD npm run db:sqlite:push
+$STD npm run db:push
 
 . /etc/os-release
 if [ "$VERSION_CODENAME" = "trixie" ]; then

install/radicale-install.sh

@@ -14,42 +14,51 @@ network_check
 update_os
 
 msg_info "Installing Dependencies"
-$STD apt install -y \
-  apache2-utils \
-  python3-pip \
-  python3-venv
+$STD apt install -y apache2-utils
 msg_ok "Installed Dependencies"
 
+PYTHON_VERSION="3.13" setup_uv
+fetch_and_deploy_gh_release "Radicale" "Kozea/Radicale" "tarball" "latest" "/opt/radicale"
+
 msg_info "Setting up Radicale"
-python3 -m venv /opt/radicale
-source /opt/radicale/bin/activate
-$STD python3 -m pip install --upgrade https://github.com/Kozea/Radicale/archive/master.tar.gz
+cd /opt/radicale
 RNDPASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | head -c13)
-$STD htpasswd -c -b -5 /opt/radicale/users admin $RNDPASS
+$STD htpasswd -c -b -5 /opt/radicale/users admin "$RNDPASS"
 {
   echo "Radicale Credentials"
   echo "Admin User: admin"
   echo "Admin Password: $RNDPASS"
 } >>~/radicale.creds
-msg_ok "Done setting up Radicale"
 
-msg_info "Setup Service"
+mkdir -p /etc/radicale
+cat <<EOF >/etc/radicale/config
+[server]
+hosts = 0.0.0.0:5232
 
-cat <<EOF >/opt/radicale/start.sh
-#!/usr/bin/env bash
-source /opt/radicale/bin/activate
-python3 -m radicale --storage-filesystem-folder=/var/lib/radicale/collections --hosts 0.0.0.0:5232 --auth-type htpasswd --auth-htpasswd-filename /opt/radicale/users --auth-htpasswd-encryption sha512
+[auth]
+type = htpasswd
+htpasswd_filename = /opt/radicale/users
+htpasswd_encryption = sha512
+
+[storage]
+type = multifilesystem
+filesystem_folder = /var/lib/radicale/collections
+
+[web]
+type = internal
 EOF
+msg_ok "Set up Radicale"
 
-chmod +x /opt/radicale/start.sh
-
+msg_info "Creating Service"
 cat <<EOF >/etc/systemd/system/radicale.service
+[Unit]
 Description=A simple CalDAV (calendar) and CardDAV (contact) server
 After=network.target
 Requires=network.target
 
 [Service]
-ExecStart=/opt/radicale/start.sh
+WorkingDirectory=/opt/radicale
+ExecStart=/usr/local/bin/uv run -m radicale --config /etc/radicale/config
 Restart=on-failure
 # User=radicale
 # Deny other users access to the calendar data

install/unifi-install.sh

@@ -15,16 +15,18 @@ update_os
 
 msg_info "Installing Dependencies"
 $STD apt install -y apt-transport-https
+curl -fsSL "https://dl.ui.com/unifi/unifi-repo.gpg" -o "/usr/share/keyrings/unifi-repo.gpg"
+cat <<EOF | sudo tee /etc/apt/sources.list.d/100-ubnt-unifi.sources >/dev/null
+Types: deb
+URIs: https://www.ui.com/downloads/unifi/debian
+Suites: stable
+Components: ubiquiti
+Architectures: amd64
+Signed-By: /usr/share/keyrings/unifi-repo.gpg
+EOF
+$STD apt update
 msg_ok "Installed Dependencies"
 
-setup_deb822_repo \
-  "unifi" \
-  "https://dl.ui.com/unifi/unifi-repo.gpg" \
-  "https://www.ui.com/downloads/unifi/debian" \
-  "stable" \
-  "ubiquiti" \
-  "amd64"
-
 JAVA_VERSION="21" setup_java
 
 if lscpu | grep -q 'avx'; then

misc/api.func

@@ -153,7 +153,7 @@ explain_exit_code() {
   126) echo "Command invoked cannot execute (permission problem?)" ;;
   127) echo "Command not found" ;;
   128) echo "Invalid argument to exit" ;;
-  130) echo "Terminated by Ctrl+C (SIGINT)" ;;
+  130) echo "Aborted by user (SIGINT)" ;;
   134) echo "Process aborted (SIGABRT - possibly Node.js heap overflow)" ;;
   137) echo "Killed (SIGKILL / Out of memory?)" ;;
   139) echo "Segmentation fault (core dumped)" ;;
@@ -233,6 +233,43 @@ explain_exit_code() {
   esac
 }
 
+# ------------------------------------------------------------------------------
+# json_escape()
+#
+# - Escapes a string for safe JSON embedding
+# - Handles backslashes, quotes, newlines, tabs, and carriage returns
+# ------------------------------------------------------------------------------
+json_escape() {
+  local s="$1"
+  s=${s//\\/\\\\}
+  s=${s//"/\\"}
+  s=${s//$'\n'/\\n}
+  s=${s//$'\r'/}
+  s=${s//$'\t'/\\t}
+  echo "$s"
+}
+
+# ------------------------------------------------------------------------------
+# get_error_text()
+#
+# - Returns last 20 lines of the active log (INSTALL_LOG or BUILD_LOG)
+# - Falls back to empty string if no log is available
+# ------------------------------------------------------------------------------
+get_error_text() {
+  local logfile=""
+  if declare -f get_active_logfile >/dev/null 2>&1; then
+    logfile=$(get_active_logfile)
+  elif [[ -n "${INSTALL_LOG:-}" ]]; then
+    logfile="$INSTALL_LOG"
+  elif [[ -n "${BUILD_LOG:-}" ]]; then
+    logfile="$BUILD_LOG"
+  fi
+
+  if [[ -n "$logfile" && -s "$logfile" ]]; then
+    tail -n 20 "$logfile" 2>/dev/null | sed 's/\r$//'
+  fi
+}
+
 # ==============================================================================
 # SECTION 2: TELEMETRY FUNCTIONS
 # ==============================================================================
@@ -601,7 +638,13 @@ post_update_to_api() {
     else
       exit_code=1
     fi
-    error=$(explain_exit_code "$exit_code")
+    local error_text=""
+    error_text=$(get_error_text)
+    if [[ -n "$error_text" ]]; then
+      error=$(json_escape "$error_text")
+    else
+      error=$(json_escape "$(explain_exit_code "$exit_code")")
+    fi
     error_category=$(categorize_error "$exit_code")
     [[ -z "$error" ]] && error="Unknown error"
   fi
@@ -691,6 +734,9 @@ categorize_error() {
   # Configuration errors
   203 | 204 | 205 | 206 | 207 | 208) echo "config" ;;
 
+  # Aborted by user
+  130) echo "aborted" ;;
+
   # Resource errors (OOM, etc)
   137 | 134) echo "resource" ;;
 
@@ -755,7 +801,13 @@ post_tool_to_api() {
 
   if [[ "$status" == "failed" ]]; then
     [[ ! "$exit_code" =~ ^[0-9]+$ ]] && exit_code=1
-    error=$(explain_exit_code "$exit_code")
+    local error_text=""
+    error_text=$(get_error_text)
+    if [[ -n "$error_text" ]]; then
+      error=$(json_escape "$error_text")
+    else
+      error=$(json_escape "$(explain_exit_code "$exit_code")")
+    fi
     error_category=$(categorize_error "$exit_code")
   fi
 
@@ -816,7 +868,13 @@ post_addon_to_api() {
 
   if [[ "$status" == "failed" ]]; then
     [[ ! "$exit_code" =~ ^[0-9]+$ ]] && exit_code=1
-    error=$(explain_exit_code "$exit_code")
+    local error_text=""
+    error_text=$(get_error_text)
+    if [[ -n "$error_text" ]]; then
+      error=$(json_escape "$error_text")
+    else
+      error=$(json_escape "$(explain_exit_code "$exit_code")")
+    fi
     error_category=$(categorize_error "$exit_code")
   fi
 
@@ -909,7 +967,13 @@ post_update_to_api_extended() {
     else
       exit_code=1
     fi
-    error=$(explain_exit_code "$exit_code")
+    local error_text=""
+    error_text=$(get_error_text)
+    if [[ -n "$error_text" ]]; then
+      error=$(json_escape "$error_text")
+    else
+      error=$(json_escape "$(explain_exit_code "$exit_code")")
+    fi
     error_category=$(categorize_error "$exit_code")
     [[ -z "$error" ]] && error="Unknown error"
   fi

misc/build.func

@@ -4046,12 +4046,10 @@ EOF'
   if [[ $install_exit_code -ne 0 ]]; then
     msg_error "Installation failed in container ${CTID} (exit code: ${install_exit_code})"
 
-    # Report failure to telemetry API
-    post_update_to_api "failed" "$install_exit_code"
-  
-    # Copy both logs from container before potential deletion
+    # Copy install log from container BEFORE API call so get_error_text() can read it
     local build_log_copied=false
     local install_log_copied=false
+    local host_install_log="/tmp/install-lxc-${CTID}-${SESSION_ID}.log"
 
     if [[ -n "$CTID" && -n "${SESSION_ID:-}" ]]; then
       # Copy BUILD_LOG (creation log) if it exists
@@ -4059,15 +4057,22 @@ EOF'
         cp "${BUILD_LOG}" "/tmp/create-lxc-${CTID}-${SESSION_ID}.log" 2>/dev/null && build_log_copied=true
       fi
 
-      # Copy INSTALL_LOG from container
-      if pct pull "$CTID" "/root/.install-${SESSION_ID}.log" "/tmp/install-lxc-${CTID}-${SESSION_ID}.log" 2>/dev/null; then
+      # Copy INSTALL_LOG from container to host
+      if pct pull "$CTID" "/root/.install-${SESSION_ID}.log" "$host_install_log" 2>/dev/null; then
         install_log_copied=true
+        # Point INSTALL_LOG to host copy so get_error_text() finds it
+        INSTALL_LOG="$host_install_log"
       fi
+    fi
 
-      # Show available logs
+    # Report failure to telemetry API (now with log available on host)
+    post_update_to_api "failed" "$install_exit_code"
+
+    # Show available logs
+    if [[ -n "$CTID" && -n "${SESSION_ID:-}" ]]; then
       echo ""
       [[ "$build_log_copied" == true ]] && echo -e "${GN}✔${CL} Container creation log: ${BL}/tmp/create-lxc-${CTID}-${SESSION_ID}.log${CL}"
-      [[ "$install_log_copied" == true ]] && echo -e "${GN}✔${CL} Installation log: ${BL}/tmp/install-lxc-${CTID}-${SESSION_ID}.log${CL}"
+      [[ "$install_log_copied" == true ]] && echo -e "${GN}✔${CL} Installation log: ${BL}${host_install_log}${CL}"
     fi
 
     # Dev mode: Keep container or open breakpoint shell

misc/error_handler.func

@@ -243,6 +243,18 @@ error_handler() {
 # ------------------------------------------------------------------------------
 on_exit() {
   local exit_code=$?
+  # Report orphaned "installing" records to telemetry API
+  # Catches ALL exit paths: errors (non-zero), signals, AND clean exits where
+  # post_to_api was called ("installing" sent) but post_update_to_api was never called
+  if [[ "${POST_TO_API_DONE:-}" == "true" && "${POST_UPDATE_DONE:-}" != "true" ]]; then
+    if declare -f post_update_to_api >/dev/null 2>&1; then
+      if [[ $exit_code -ne 0 ]]; then
+        post_update_to_api "failed" "$exit_code"
+      else
+        post_update_to_api "failed" "1"
+      fi
+    fi
+  fi
   [[ -n "${lockfile:-}" && -e "$lockfile" ]] && rm -f "$lockfile"
   exit "$exit_code"
 }
@@ -255,6 +267,10 @@ on_exit() {
 # - Exits with code 130 (128 + SIGINT=2)
 # ------------------------------------------------------------------------------
 on_interrupt() {
+  # Report interruption to telemetry API (prevents stuck "installing" records)
+  if declare -f post_update_to_api >/dev/null 2>&1; then
+    post_update_to_api "failed" "130"
+  fi
   if declare -f msg_error >/dev/null 2>&1; then
     msg_error "Interrupted by user (SIGINT)"
   else
@@ -272,6 +288,10 @@ on_interrupt() {
 # - Triggered by external process termination
 # ------------------------------------------------------------------------------
 on_terminate() {
+  # Report termination to telemetry API (prevents stuck "installing" records)
+  if declare -f post_update_to_api >/dev/null 2>&1; then
+    post_update_to_api "failed" "143"
+  fi
   if declare -f msg_error >/dev/null 2>&1; then
     msg_error "Terminated by signal (SIGTERM)"
   else

misc/tools.func

@@ -465,6 +465,7 @@ manage_tool_repository() {
       msg_error "Failed to download MongoDB GPG key"
       return 1
     fi
+    chmod 644 "/etc/apt/keyrings/mongodb-server-${version}.gpg"
 
     # Setup repository
     local distro_codename
@@ -1294,12 +1295,33 @@ setup_deb822_repo() {
     return 1
   }
 
-  # Import GPG
-  curl -fsSL "$gpg_url" | gpg --dearmor --yes -o "/etc/apt/keyrings/${name}.gpg" || {
-    msg_error "Failed to import GPG key for ${name}"
+  # Import GPG key (auto-detect binary vs ASCII-armored format)
+  local tmp_gpg
+  tmp_gpg=$(mktemp) || return 1
+  curl -fsSL "$gpg_url" -o "$tmp_gpg" || {
+    msg_error "Failed to download GPG key for ${name}"
+    rm -f "$tmp_gpg"
     return 1
   }
 
+  if grep -q "BEGIN PGP" "$tmp_gpg" 2>/dev/null; then
+    # ASCII-armored — dearmor to binary
+    gpg --dearmor --yes -o "/etc/apt/keyrings/${name}.gpg" < "$tmp_gpg" || {
+      msg_error "Failed to dearmor GPG key for ${name}"
+      rm -f "$tmp_gpg"
+      return 1
+    }
+  else
+    # Already in binary GPG format — copy directly
+    cp "$tmp_gpg" "/etc/apt/keyrings/${name}.gpg" || {
+      msg_error "Failed to install GPG key for ${name}"
+      rm -f "$tmp_gpg"
+      return 1
+    }
+  fi
+  rm -f "$tmp_gpg"
+  chmod 644 "/etc/apt/keyrings/${name}.gpg"
+
   # Write deb822
   {
     echo "Types: deb"

tools/addon/add-tailscale-lxc.sh

@@ -75,14 +75,37 @@ pct exec "$CTID" -- bash -c '
 set -e
 export DEBIAN_FRONTEND=noninteractive
 
-ID=$(grep "^ID=" /etc/os-release | cut -d"=" -f2)
-VER=$(grep "^VERSION_CODENAME=" /etc/os-release | cut -d"=" -f2)
+# Source os-release properly (handles quoted values)
+source /etc/os-release
 
-# fallback if DNS is poisoned or blocked
+# Fallback if DNS is poisoned or blocked
 ORIG_RESOLV="/etc/resolv.conf"
 BACKUP_RESOLV="/tmp/resolv.conf.backup"
 
-if ! dig +short pkgs.tailscale.com | grep -qvE "^127\.|^0\.0\.0\.0$"; then
+# Check DNS resolution using multiple methods (dig may not be installed)
+dns_check_failed=true
+if command -v dig &>/dev/null; then
+  if dig +short pkgs.tailscale.com 2>/dev/null | grep -qvE "^127\.|^0\.0\.0\.0$|^$"; then
+    dns_check_failed=false
+  fi
+elif command -v host &>/dev/null; then
+  if host pkgs.tailscale.com 2>/dev/null | grep -q "has address"; then
+    dns_check_failed=false
+  fi
+elif command -v nslookup &>/dev/null; then
+  if nslookup pkgs.tailscale.com 2>/dev/null | grep -q "Address:"; then
+    dns_check_failed=false
+  fi
+elif command -v getent &>/dev/null; then
+  if getent hosts pkgs.tailscale.com &>/dev/null; then
+    dns_check_failed=false
+  fi
+else
+  # No DNS tools available, try curl directly and assume DNS works
+  dns_check_failed=false
+fi
+
+if $dns_check_failed; then
   echo "[INFO] DNS resolution for pkgs.tailscale.com failed (blocked or redirected)."
   echo "[INFO] Temporarily overriding /etc/resolv.conf with Cloudflare DNS (1.1.1.1)"
   cp "$ORIG_RESOLV" "$BACKUP_RESOLV"
@@ -92,17 +115,22 @@ fi
 if ! command -v curl &>/dev/null; then
   echo "[INFO] curl not found, installing..."
   apt-get update -qq
-  apt-get install -y curl >/dev/null
+ apt update -qq
+ apt install -y curl >/dev/null
 fi
 
-curl -fsSL https://pkgs.tailscale.com/stable/${ID}/${VER}.noarmor.gpg \
+# Ensure keyrings directory exists
+mkdir -p /usr/share/keyrings
+
+curl -fsSL "https://pkgs.tailscale.com/stable/${ID}/${VERSION_CODENAME}.noarmor.gpg" \
   | tee /usr/share/keyrings/tailscale-archive-keyring.gpg >/dev/null
 
-echo "deb [signed-by=/usr/share/keyrings/tailscale-archive-keyring.gpg] https://pkgs.tailscale.com/stable/${ID} ${VER} main" \
+echo "deb [signed-by=/usr/share/keyrings/tailscale-archive-keyring.gpg] https://pkgs.tailscale.com/stable/${ID} ${VERSION_CODENAME} main" \
   >/etc/apt/sources.list.d/tailscale.list
 
 apt-get update -qq
-apt-get install -y tailscale >/dev/null
+apt update -qq
+apt install -y tailscale >/dev/null
 
 if [[ -f /tmp/resolv.conf.backup ]]; then
   echo "[INFO] Restoring original /etc/resolv.conf"