config: Add 9 and update 4 files

caddy/config/service.env

@@ -10,3 +10,6 @@ SSH_USER="root"
 # If set, maps this host directory to /static in the container
 # If empty, uses the default config/static directory
 HOST_STATIC_DIR=""
+
+TEMPLATE=caddy
+

languagetool/README.txt

@@ -0,0 +1,48 @@
+LanguageTool Template
+=====================
+
+LanguageTool is an open-source proofreading software for English, French, German,
+Polish, Russian, and more than 20 other languages. It finds many errors that a
+simple spell checker cannot detect.
+
+This template uses the erikvl87/languagetool Docker image which includes:
+- FastText language detection (preinstalled)
+- Support for n-gram datasets for improved error detection
+- Configurable Java heap settings
+
+CONFIGURATION
+-------------
+Edit config/service.env to customize:
+
+  CONTAINER_NAME   - Name of the Docker container
+  HTTP_PORT        - Port to expose LanguageTool API (default: 8010)
+  JAVA_XMS         - Minimum Java heap size (default: 256m)
+  JAVA_XMX         - Maximum Java heap size (default: 512m)
+  ENABLE_NGRAMS    - Enable n-gram data volume (default: false)
+  LANGTOOL_PIPELINEPREWARMING - Prewarm pipeline for faster first request
+
+N-GRAM DATA (OPTIONAL)
+----------------------
+For improved error detection, you can download n-gram data:
+  https://languagetool.org/download/ngram-data/
+
+1. Set ENABLE_NGRAMS=true in service.env
+2. Copy n-gram files to the data volume
+3. Reinstall the service
+
+API USAGE
+---------
+Check text:
+  curl --data "language=en-US&text=a simple test" http://localhost:8010/v2/check
+
+Check with auto-detected language:
+  curl --data "text=a simple test" http://localhost:8010/v2/check
+
+List supported languages:
+  curl http://localhost:8010/v2/languages
+
+RESOURCES
+---------
+- Docker image: https://github.com/Erikvl87/docker-languagetool
+- LanguageTool: https://languagetool.org/
+- API docs: https://languagetool.org/http-api/

languagetool/config/service.env

@@ -0,0 +1,22 @@
+# Service settings specific to this server
+# (can also override anything in the template_info.env file in the template to make it specific to this server)
+CONTAINER_NAME=languagetool
+IMAGE_TAG="latest"
+
+# Server Settings
+SSH_USER="root"
+
+# LanguageTool Settings
+HTTP_PORT=8010
+
+# Java heap size settings
+JAVA_XMS=256m
+JAVA_XMX=512m
+
+# Enable n-gram data for improved error detection (optional)
+# Mount n-gram datasets to the DATA_VOLUME for better results
+# Download from: https://languagetool.org/download/ngram-data/
+ENABLE_NGRAMS=false
+
+# Pipeline prewarming for faster first request (optional)
+LANGTOOL_PIPELINEPREWARMING=false

languagetool/install.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+source "${AGENT_PATH}/common.sh"
+_check_required_env_vars "CONTAINER_NAME" "IMAGE_REGISTRY" "IMAGE_REPO" "IMAGE_TAG"
+
+# LanguageTool Install Script
+
+echo "Checking Docker installation..."
+_check_docker_installed || _die "Docker test failed, aborting installation..."
+
+echo "Pulling image ${IMAGE_REGISTRY}/${IMAGE_REPO}:${IMAGE_TAG}..."
+docker pull "$IMAGE_REGISTRY/$IMAGE_REPO:$IMAGE_TAG" || _die "Failed to pull image $IMAGE_REGISTRY/$IMAGE_REPO:$IMAGE_TAG"
+
+echo "Stopping and removing any existing container..."
+_stop_container "$CONTAINER_NAME"
+_remove_container "$CONTAINER_NAME" || _die "Failed to remove container ${CONTAINER_NAME}"
+
+echo "Starting container..."
+bash ./start.sh || _die "Failed to start container ${CONTAINER_NAME}"
+
+echo "Installation complete for service ${CONTAINER_NAME}."

languagetool/logs.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+source "${AGENT_PATH}/common.sh"
+_check_required_env_vars "CONTAINER_NAME"
+
+# LanguageTool Logs Script
+
+docker logs "$CONTAINER_NAME" "$@"

languagetool/start.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+source "${AGENT_PATH}/common.sh"
+_check_required_env_vars "CONTAINER_NAME" "IMAGE_REGISTRY" "IMAGE_REPO" "IMAGE_TAG" "HTTP_PORT" "JAVA_XMS" "JAVA_XMX"
+
+# LanguageTool Start Script
+
+# Build environment variables for the container
+ENV_ARGS="-e Java_Xms=${JAVA_XMS} -e Java_Xmx=${JAVA_XMX}"
+
+# Add pipeline prewarming if enabled
+if [ "${LANGTOOL_PIPELINEPREWARMING}" = "true" ]; then
+    ENV_ARGS="${ENV_ARGS} -e langtool_pipelinePrewarming=true"
+fi
+
+# Build volume arguments
+VOLUME_ARGS=""
+if [ "${ENABLE_NGRAMS}" = "true" ]; then
+    # Create the ngrams volume if it doesn't exist
+    docker volume create "${DATA_VOLUME}" 2>/dev/null || true
+    VOLUME_ARGS="-v ${DATA_VOLUME}:/ngrams -e langtool_languageModel=/ngrams"
+fi
+
+DOCKER_RUN_CMD="docker run -d \
+    --name ${CONTAINER_NAME} \
+    --restart=unless-stopped \
+    -p ${HTTP_PORT}:8010 \
+    ${ENV_ARGS} \
+    ${VOLUME_ARGS} \
+    ${IMAGE_REGISTRY}/${IMAGE_REPO}:${IMAGE_TAG}"
+
+echo "Starting container ${CONTAINER_NAME}..."
+
+if ! _create_and_start_container "$DOCKER_RUN_CMD" "$CONTAINER_NAME"; then
+    if _is_container_exists "$CONTAINER_NAME"; then
+        echo "Attempting to get logs from failed container..."
+        _get_container_logs "$CONTAINER_NAME"
+    fi
+    _die "Failed to start container ${CONTAINER_NAME}"
+fi
+
+if ! _is_container_running "$CONTAINER_NAME"; then
+    _get_container_logs "$CONTAINER_NAME"
+    _die "Container ${CONTAINER_NAME} is not running after start attempt"
+fi
+
+echo "Service ${CONTAINER_NAME} started successfully on port ${HTTP_PORT}."
+echo "Test with: curl --data \"language=en-US&text=a simple test\" http://localhost:${HTTP_PORT}/v2/check"

languagetool/status.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+source "${AGENT_PATH}/common.sh"
+_check_required_env_vars "CONTAINER_NAME"
+
+# LanguageTool Status Script
+
+if docker ps --format "{{.Names}}" | grep -q "^${CONTAINER_NAME}$"; then
+    echo "Running"
+else
+    echo "Stopped"
+fi

languagetool/stop.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+source "${AGENT_PATH}/common.sh"
+_check_required_env_vars "CONTAINER_NAME"
+
+# LanguageTool Stop Script
+
+echo "Stopping container ${CONTAINER_NAME}..."
+_stop_container "$CONTAINER_NAME"
+echo "Container ${CONTAINER_NAME} stopped."

languagetool/template_info.env

@@ -0,0 +1,14 @@
+# DO NOT EDIT THIS FILE FOR YOUR SERVICE!
+# This file is replaced from the template whenever there is an update.
+# Edit the service.env file to make changes.
+
+REQUIRES_HOST_ROOT=false
+REQUIRES_DOCKER=true
+REQUIRES_DOCKER_ROOT=false
+
+# Image settings
+IMAGE_REGISTRY="docker.io"
+IMAGE_REPO="erikvl87/languagetool"
+
+# Volume settings
+DATA_VOLUME=${CONTAINER_NAME}_ngrams

languagetool/uninstall.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+source "${AGENT_PATH}/common.sh"
+_check_required_env_vars "CONTAINER_NAME"
+
+# LanguageTool Uninstall Script
+
+echo "Stopping container ${CONTAINER_NAME}..."
+_stop_container "$CONTAINER_NAME"
+
+echo "Removing container ${CONTAINER_NAME}..."
+_remove_container "$CONTAINER_NAME" || _die "Failed to remove container ${CONTAINER_NAME}"
+
+# CRITICAL: Never remove data volumes in uninstall.sh!
+# Data volumes (ngrams) must be preserved for potential reinstallation
+# Only destroy.sh should remove volumes
+
+echo "Uninstallation of ${CONTAINER_NAME} complete"
+echo "Note: Data volumes have been preserved. To remove all data, use destroy.sh"

logclient/config/service.env

@@ -13,4 +13,7 @@ LOKI_USER=logclient
 LOKI_PASSWORD=
 
 # Optional: Set a custom hostname label (defaults to actual hostname)
-# HOSTNAME_LABEL=
+# HOSTNAME_LABEL=
+
+TEMPLATE=logclient
+

logclient/template_info.env

@@ -13,4 +13,8 @@ TEMPLATE_MIN_DISK="100"
 TEMPLATE_CATEGORY="monitoring"
 REQUIRES_HOST_ROOT=false
 REQUIRES_DOCKER=true
-REQUIRES_DOCKER_ROOT=false
+REQUIRES_DOCKER_ROOT=false
+
+# defaults to actual hostname.
+HOSTNAME_LABEL=
+

versions.json

@@ -2,6 +2,7 @@
   "caddy": "1.0.0",
   "cloudflare-tunnel": "1.0.0",
   "gitea-runner-docker": "1.0.0",
+  "languagetool": "1.0.0",
   "logserver": "1.0.1",
   "simple-object-server": "1.0.0",
   "squashdisplay": "1.0.0",