puq-docker-minio-deploy
工作流概述
这是一个包含33个节点的复杂工作流，主要用于自动化处理各种任务。
工作流源代码
{
"id": "IJYpB2CIAdLk8Umg",
"meta": {
"instanceId": "ffb0782f8b2cf4278577cb919e0cd26141bc9ff8774294348146d454633aa4e3",
"templateCredsSetupCompleted": true
},
"name": "puq-docker-minio-deploy",
"tags": [],
"nodes": [
{
"id": "d79fe295-a0b0-4871-8382-67d9af5d0d2c",
"name": "If",
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"parameters": {
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"conditions": {
"options": {
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"conditions": [
{
"id": "b702e607-888a-42c9-b9a7-f9d2a64dfccd",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.server_domain }}",
"rightValue": "={{ $('API').item.json.body.server_domain }}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "52c088af-95ae-411f-b1fa-f50b8ea99b58",
"name": "Parametrs",
"type": "n8n-nodes-base.set",
"position": [
-2280,
-320
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "a6328600-7ee0-4031-9bdb-fcee99b79658",
"name": "server_domain",
"type": "string",
"value": "d01-test.uuq.pl"
},
{
"id": "370ddc4e-0fc0-48f6-9b30-ebdfba72c62f",
"name": "clients_dir",
"type": "string",
"value": "/opt/docker/clients"
},
{
"id": "92202bb8-6113-4bc5-9a29-79d238456df2",
"name": "mount_dir",
"type": "string",
"value": "/mnt"
},
{
"id": "baa52df2-9c10-42b2-939f-f05ea85ea2be",
"name": "screen_left",
"type": "string",
"value": "{{"
},
{
"id": "2b19ed99-2630-412a-98b6-4be44d35d2e7",
"name": "screen_right",
"type": "string",
"value": "}}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "9814333d-a9c1-4787-aed1-116db9395b88",
"name": "API",
"type": "n8n-nodes-base.webhook",
"position": [
-2600,
-320
],
"webhookId": "73068cf8-be17-4b10-b9a3-744f7e4843b0",
"parameters": {
"path": "docker-minio",
"options": {},
"httpMethod": [
"POST"
],
"responseMode": "responseNode",
"authentication": "basicAuth",
"multipleMethods": true
},
"credentials": {
"httpBasicAuth": {
"id": "J4uXcnEb1SIQ2VN7",
"name": "MinIO"
}
},
"typeVersion": 2
},
{
"id": "a3e0156c-8033-4829-ab57-06e3708a7a09",
"name": "422-Invalid server domain",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
-2100,
0
],
"parameters": {
"options": {
"responseCode": 422
},
"respondWith": "json",
"responseBody": "[{
\"status\": \"error\",
\"error\": \"Invalid server domain\"
}]"
},
"typeVersion": 1.1,
"alwaysOutputData": false
},
{
"id": "a5f410f8-ca52-4e85-b76f-651756c80de5",
"name": "Code1",
"type": "n8n-nodes-base.code",
"position": [
800,
-240
],
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "try {
if ($json.stdout === 'success') {
return {
json: {
status: 'success',
message: '',
data: '',
}
};
}
const parsedData = JSON.parse($json.stdout);
return {
json: {
status: parsedData.status === 'error' ? 'error' : 'success',
message: parsedData.message || (parsedData.status === 'error' ? 'An error occurred' : ''),
data: parsedData || '',
}
};
} catch (error) {
return {
json: {
status: 'error',
message: $json.stdout??$json.error,
data: '',
}
};
}"
},
"executeOnce": false,
"retryOnFail": false,
"typeVersion": 2,
"alwaysOutputData": false
},
{
"id": "e162574f-c3ce-4fd0-8b31-d251ea360389",
"name": "SSH",
"type": "n8n-nodes-base.ssh",
"onError": "continueErrorOutput",
"position": [
500,
-240
],
"parameters": {
"cwd": "=/",
"command": "={{ $json.sh }}"
},
"credentials": {
"sshPassword": {
"id": "Cyjy61UWHwD2Xcd8",
"name": "d01-test.uuq.pl-puq"
}
},
"executeOnce": true,
"typeVersion": 1
},
{
"id": "70f53357-5cdc-428c-876c-77036d6736cc",
"name": "Container Actions",
"type": "n8n-nodes-base.switch",
"position": [
-1680,
160
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "start",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "66ad264d-5393-410c-bfa3-011ab8eb234a",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_start"
}
]
},
"renameOutput": true
},
{
"outputKey": "stop",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "b48957a0-22c0-4ac0-82ef-abd9e7ab0207",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_stop"
}
]
},
"renameOutput": true
},
{
"outputKey": "mount_disk",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "727971bf-4218-41c1-9b07-22df4b947852",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_mount_disk"
}
]
},
"renameOutput": true
},
{
"outputKey": "unmount_disk",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "0c80b1d9-e7ca-4cf3-b3ac-b40fdf4dd8f8",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_unmount_disk"
}
]
},
"renameOutput": true
},
{
"outputKey": "container_get_acl",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "755e1a9f-667a-4022-9cb5-3f8153f62e95",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_get_acl"
}
]
},
"renameOutput": true
},
{
"outputKey": "container_set_acl",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "8d75626f-789e-42fc-be5e-3a4e93a9bbc6",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_set_acl"
}
]
},
"renameOutput": true
},
{
"outputKey": "container_get_net",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "c49d811a-735c-42f4-8b77-d0cd47b3d2b8",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_get_net"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "901a657d-873c-4b92-9949-d03e73a5313c",
"name": "Service Actions",
"type": "n8n-nodes-base.switch",
"position": [
-900,
-1300
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "test_connection",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "3afdd2f1-fe93-47c2-95cd-bac9b1d94eeb",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "test_connection"
}
]
},
"renameOutput": true
},
{
"outputKey": "create",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "102f10e9-ec6c-4e63-ba95-0fe6c7dc0bd1",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "create"
}
]
},
"renameOutput": true
},
{
"outputKey": "suspend",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "f62dfa34-6751-4b34-adcc-3d6ba1b21a8c",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "suspend"
}
]
},
"renameOutput": true
},
{
"outputKey": "unsuspend",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "384d2026-b753-4c27-94c2-8f4fc189eb5f",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "unsuspend"
}
]
},
"renameOutput": true
},
{
"outputKey": "terminate",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "0e190a97-827a-4e87-8222-093ff7048b21",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "terminate"
}
]
},
"renameOutput": true
},
{
"outputKey": "change_package",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "6f7832f3-b61d-4517-ab6b-6007998136dd",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "change_package"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "1c59a844-f4ef-422f-abbf-288a55e11934",
"name": "API answer",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
820,
0
],
"parameters": {
"options": {
"responseCode": 200
},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1,
"alwaysOutputData": true
},
{
"id": "c2019d97-1012-4089-84c3-305308f8603f",
"name": "Inspect",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1160,
-380
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/{{ $('API').item.json.body.domain }}\"
CONTAINER_NAME=\"{{ $('API').item.json.body.domain }}\"
INSPECT_JSON=\"{}\"
if sudo docker ps -a --filter \"name=$CONTAINER_NAME\" | grep -q \"$CONTAINER_NAME\"; then
INSPECT_JSON=$(sudo docker inspect \"$CONTAINER_NAME\")
fi
echo \"{\\"inspect\\": $INSPECT_JSON}\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "a274a2d1-2382-48a0-a94d-6ef89cd22a57",
"name": "Stat",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1060,
-240
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/{{ $('API').item.json.body.domain }}\"
STATUS_FILE=\"$COMPOSE_DIR/status.json\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/{{ $('API').item.json.body.domain }}\"
CONTAINER_NAME=\"{{ $('API').item.json.body.domain }}\"
# Initialize empty container data
INSPECT_JSON=\"{}\"
STATS_JSON=\"{}\"
# Check if container is running
if sudo docker ps -a --filter \"name=$CONTAINER_NAME\" | grep -q \"$CONTAINER_NAME\"; then
# Get Docker inspect info in JSON (as raw string)
INSPECT_JSON=$(sudo docker inspect \"$CONTAINER_NAME\")
# Get Docker stats info in JSON (as raw string)
STATS_JSON=$(sudo docker stats --no-stream --format \"{{ $('Parametrs').item.json.screen_left }}json .{{ $('Parametrs').item.json.screen_right }}\" \"$CONTAINER_NAME\")
STATS_JSON=${STATS_JSON:-'{}'}
fi
# Initialize disk info variables
MOUNT_USED=\"N/A\"
MOUNT_FREE=\"N/A\"
MOUNT_TOTAL=\"N/A\"
MOUNT_PERCENT=\"N/A\"
IMG_SIZE=\"N/A\"
IMG_PERCENT=\"N/A\"
DISK_STATS_IMG=\"N/A\"
# Check if mount directory exists and is accessible
if [ -d \"$MOUNT_DIR\" ]; then
if mount | grep -q \"$MOUNT_DIR\"; then
# Get disk usage for mounted directory
DISK_STATS_MOUNT=$(df -h \"$MOUNT_DIR\" | tail -n 1)
MOUNT_USED=$(echo \"$DISK_STATS_MOUNT\" | awk '{print $3}')
MOUNT_FREE=$(echo \"$DISK_STATS_MOUNT\" | awk '{print $4}')
MOUNT_TOTAL=$(echo \"$DISK_STATS_MOUNT\" | awk '{print $2}')
MOUNT_PERCENT=$(echo \"$DISK_STATS_MOUNT\" | awk '{print $5}')
fi
fi
# Check if image file exists
if [ -f \"$IMG_FILE\" ]; then
# Get disk usage for image file
IMG_SIZE=$(du -sh \"$IMG_FILE\" | awk '{print $1}')
fi
# Manually create a combined JSON object
FINAL_JSON=\"{\\"inspect\\": $INSPECT_JSON, \\"stats\\": $STATS_JSON, \\"disk\\": {\\"mounted\\": {\\"used\\": \\"$MOUNT_USED\\", \\"free\\": \\"$MOUNT_FREE\\", \\"total\\": \\"$MOUNT_TOTAL\\", \\"percent\\": \\"$MOUNT_PERCENT\\"}, \\"img_file\\": {\\"size\\": \\"$IMG_SIZE\\"}}}\"
# Output the result
echo \"$FINAL_JSON\"
exit 0"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "3e80ebbe-bb8e-4fec-ab20-ba69271a48f8",
"name": "Start",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1180,
140
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/{{ $('API').item.json.body.domain }}\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/{{ $('API').item.json.body.domain }}\"
# Function to log an error, write to status file, and print to console
handle_error() {
echo \"error: $1\"
exit 1
}
if ! df -h | grep -q \"$MOUNT_DIR\"; then
handle_error \"The file $IMG_FILE is not mounted to $MOUNT_DIR\"
fi
if sudo docker ps --filter \"name={{ $('API').item.json.body.domain }}\" --filter \"status=running\" -q | grep -q .; then
handle_error \"{{ $('API').item.json.body.domain }} container is running\"
fi
# Change to the compose directory
cd \"$COMPOSE_DIR\" > /dev/null 2>&1 || handle_error \"Failed to change directory to $COMPOSE_DIR\"
# Start the Docker containers
if ! sudo docker-compose up -d > /dev/null 2>error.log; then
ERROR_MSG=$(tail -n 10 error.log)
handle_error \"Docker-compose failed: $ERROR_MSG\"
fi
# Success
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "4e13ceea-a01f-438c-ba6f-27f55b88798b",
"name": "Stop",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1060,
240
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/{{ $('API').item.json.body.domain }}\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/{{ $('API').item.json.body.domain }}\"
# Function to log an error, write to status file, and print to console
handle_error() {
echo \"error: $1\"
exit 1
}
# Check if Docker container is running
if ! sudo docker ps --filter \"name={{ $('API').item.json.body.domain }}\" --filter \"status=running\" -q | grep -q .; then
handle_error \"{{ $('API').item.json.body.domain }} container is not running\"
fi
# Stop and remove the Docker containers (also remove associated volumes)
if ! sudo docker-compose -f \"$COMPOSE_DIR/docker-compose.yml\" down > /dev/null 2>&1; then
handle_error \"Failed to stop and remove docker-compose containers\"
fi
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "afa7a4e2-85a6-420b-9e33-30802e9cbb7b",
"name": "Test Connection1",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-220,
-1320
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
# Function to log an error, print to console
handle_error() {
echo \"error: $1\"
exit 1
}
# Check if Docker is installed
if ! command -v docker &> /dev/null; then
handle_error \"Docker is not installed\"
fi
# Check if Docker service is running
if ! systemctl is-active --quiet docker; then
handle_error \"Docker service is not running\"
fi
# Check if nginx-proxy container is running
if ! sudo docker ps --filter \"name=nginx-proxy\" --filter \"status=running\" -q > /dev/null; then
handle_error \"nginx-proxy container is not running\"
fi
# Check if letsencrypt-nginx-proxy-companion container is running
if ! sudo docker ps --filter \"name=letsencrypt-nginx-proxy-companion\" --filter \"status=running\" -q > /dev/null; then
handle_error \"letsencrypt-nginx-proxy-companion container is not running\"
fi
# If everything is successful
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "6c8261b4-f024-4b8e-a11c-1f2305e03e1d",
"name": "Deploy",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-220,
-1120
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
# Get values for variables from templates
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
COMPOSE_FILE=\"$COMPOSE_DIR/docker-compose.yml\"
STATUS_FILE=\"$COMPOSE_DIR/status\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
VHOST_DIR=\"/opt/docker/nginx-proxy/nginx/vhost.d\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/$DOMAIN\"
DOCKER_COMPOSE_TEXT='{{ $('Deploy-docker-compose').item.json[\"docker-compose\"] }}'
NGINX_MAIN_ACL_FILE=\"$NGINX_DIR/$DOMAIN\"_acl
NGINX_MAIN_TEXT='{{ $('nginx').item.json['main'] }}'
NGINX_MAIN_FILE=\"$NGINX_DIR/$DOMAIN\"
VHOST_MAIN_FILE=\"$VHOST_DIR/$DOMAIN\"
NGINX_MAIN_LOCATION_TEXT='{{ $('nginx').item.json['main_location'] }}'
NGINX_MAIN_LOCATION_FILE=\"$NGINX_DIR/$DOMAIN\"_location
VHOST_MAIN_LOCATION_FILE=\"$VHOST_DIR/$DOMAIN\"_location
NGINX_CONSOLE_ACL_FILE=\"$NGINX_DIR/console.$DOMAIN\"_acl
NGINX_CONSOLE_TEXT='{{ $('nginx').item.json['console'] }}'
NGINX_CONSOLE_FILE=\"$NGINX_DIR/console.$DOMAIN\"
VHOST_CONSOLE_FILE=\"$VHOST_DIR/console.$DOMAIN\"
NGINX_CONSOLE_LOCATION_TEXT='{{ $('nginx').item.json['console_location'] }}'
NGINX_CONSOLE_LOCATION_FILE=\"$NGINX_DIR/console.$DOMAIN\"_location
VHOST_CONSOLE_LOCATION_FILE=\"$VHOST_DIR/console.$DOMAIN\"_location
DISK_SIZE=\"{{ $('API').item.json.body.disk }}\"
# Function to handle errors: write to the status file and print the message to console
handle_error() {
STATUS_JSON=\"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
echo \"$STATUS_JSON\" | sudo tee \"$STATUS_FILE\" > /dev/null # Write error to the status file
echo \"error: $1\" # Print the error message to the console
exit 1 # Exit the script with an error code
}
# Check if the directory already exists. If yes, exit with an error.
if [ -d \"$COMPOSE_DIR\" ]; then
echo \"error: Directory $COMPOSE_DIR already exists\"
exit 1
fi
# Create necessary directories with permissions
sudo mkdir -p \"$COMPOSE_DIR\" > /dev/null 2>&1 || handle_error \"Failed to create $COMPOSE_DIR\"
sudo mkdir -p \"$NGINX_DIR\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_DIR\"
sudo mkdir -p \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to create $MOUNT_DIR\"
# Set permissions on the created directories
sudo chmod -R 777 \"$COMPOSE_DIR\" > /dev/null 2>&1 || handle_error \"Failed to set permissions on $COMPOSE_DIR\"
sudo chmod -R 777 \"$NGINX_DIR\" > /dev/null 2>&1 || handle_error \"Failed to set permissions on $NGINX_DIR\"
sudo chmod -R 777 \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to set permissions on $MOUNT_DIR\"
# Create docker-compose.yml file
echo \"$DOCKER_COMPOSE_TEXT\" | sudo tee \"$COMPOSE_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $COMPOSE_FILE\"
# Create NGINX configuration files
echo \"\" | sudo tee \"$NGINX_MAIN_ACL_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_MAIN_ACL_FILE\"
echo \"\" | sudo tee \"$NGINX_CONSOLE_ACL_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_CONSOLE_ACL_FILE\"
echo \"$NGINX_MAIN_TEXT\" | sudo tee \"$NGINX_MAIN_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_MAIN_FILE\"
echo \"$NGINX_MAIN_LOCATION_TEXT\" | sudo tee \"$NGINX_MAIN_LOCATION_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_MAIN_LOCATION_FILE\"
echo \"$NGINX_CONSOLE_TEXT\" | sudo tee \"$NGINX_CONSOLE_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_CONSOLE_FILE\"
echo \"$NGINX_CONSOLE_LOCATION_TEXT\" | sudo tee \"$NGINX_CONSOLE_LOCATION_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_CONSOLE_LOCATION_FILE\"
# Change to the compose directory
cd \"$COMPOSE_DIR\" > /dev/null 2>&1 || handle_error \"Failed to change directory to $COMPOSE_DIR\"
# Create data.img file if it doesn't exist
if [ ! -f \"$IMG_FILE\" ]; then
sudo fallocate -l \"$DISK_SIZE\"G \"$IMG_FILE\" > /dev/null 2>&1 || sudo truncate -s \"$DISK_SIZE\"G \"$IMG_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $IMG_FILE\"
sudo mkfs.ext4 \"$IMG_FILE\" > /dev/null 2>&1 || handle_error \"Failed to format $IMG_FILE\" # Format the image as ext4
sync # Synchronize the data to disk
fi
# Add an entry to /etc/fstab for mounting if not already present
if ! grep -q \"$IMG_FILE\" /etc/fstab; then
echo \"$IMG_FILE $MOUNT_DIR ext4 loop 0 0\" | sudo tee -a /etc/fstab > /dev/null || handle_error \"Failed to add entry to /etc/fstab\"
fi
# Mount all entries in /etc/fstab
sudo mount -a || handle_error \"Failed to mount entries from /etc/fstab\"
# Set permissions on the mount directory
sudo chmod -R 777 \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to set permissions on $MOUNT_DIR\"
# Copy NGINX configuration files instead of creating symbolic links
sudo cp -f \"$NGINX_MAIN_FILE\" \"$VHOST_MAIN_FILE\" || handle_error \"Failed to copy $NGINX_MAIN_FILE to $VHOST_MAIN_FILE\"
sudo chmod 777 \"$VHOST_MAIN_FILE\" || handle_error \"Failed to set permissions on $VHOST_MAIN_FILE\"
sudo cp -f \"$NGINX_MAIN_LOCATION_FILE\" \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_MAIN_LOCATION_FILE to $VHOST_MAIN_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_MAIN_LOCATION_FILE\"
sudo cp -f \"$NGINX_CONSOLE_FILE\" \"$VHOST_CONSOLE_FILE\" || handle_error \"Failed to copy $NGINX_CONSOLE_FILE to $VHOST_CONSOLE_FILE\"
sudo chmod 777 \"$VHOST_CONSOLE_FILE\" || handle_error \"Failed to set permissions on $VHOST_CONSOLE_FILE\"
sudo cp -f \"$NGINX_CONSOLE_LOCATION_FILE\" \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_CONSOLE_LOCATION_FILE to $VHOST_CONSOLE_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_CONSOLE_LOCATION_FILE\"
# Start Docker containers using docker-compose
if ! sudo docker-compose up -d > /dev/null 2>error.log; then
ERROR_MSG=$(tail -n 10 error.log) # Read the last 10 lines from error.log
handle_error \"Docker-compose failed: $ERROR_MSG\"
fi
# If everything is successful, update the status file and print success message
echo \"active\" | sudo tee \"$STATUS_FILE\" > /dev/null
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "d2f48f02-1a75-445e-832b-f9bf1a4d4b71",
"name": "Suspend",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-220,
-960
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
COMPOSE_FILE=\"$COMPOSE_DIR/docker-compose.yml\"
STATUS_FILE=\"$COMPOSE_DIR/status\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
VHOST_DIR=\"/opt/docker/nginx-proxy/nginx/vhost.d\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/$DOMAIN\"
VHOST_MAIN_FILE=\"$VHOST_DIR/$DOMAIN\"
VHOST_MAIN_LOCATION_FILE=\"$VHOST_DIR/$DOMAIN\"_location
VHOST_CONSOLE_FILE=\"$VHOST_DIR/console.$DOMAIN\"
VHOST_CONSOLE_LOCATION_FILE=\"$VHOST_DIR/console.$DOMAIN\"_location
# Function to log an error, write to status file, and print to console
handle_error() {
STATUS_JSON=\"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
echo \"$STATUS_JSON\" | sudo tee \"$STATUS_FILE\" > /dev/null
echo \"error: $1\"
exit 1
}
# Stop and remove Docker containers (also remove associated volumes)
if [ -f \"$COMPOSE_FILE\" ]; then
if ! sudo docker-compose -f \"$COMPOSE_FILE\" down > /dev/null 2>&1; then
handle_error \"Failed to stop and remove docker-compose containers\"
fi
else
echo \"Warning: docker-compose.yml not found, skipping container stop.\"
fi
# Remove mount entry from /etc/fstab if it exists
if grep -q \"$IMG_FILE\" /etc/fstab; then
sudo sed -i \"\|$(printf '%s\n' \"$IMG_FILE\" | sed 's/[.[\*^$]/\\&/g')|d\" /etc/fstab
fi
# Unmount the image if it is mounted
if mount | grep -q \"$MOUNT_DIR\"; then
sudo umount \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to unmount $MOUNT_DIR\"
fi
# Remove the mount directory
if [ -d \"$MOUNT_DIR\" ]; then
sudo rm -rf \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to remove $MOUNT_DIR\"
fi
# Remove NGINX configuration files
[ -f \"$VHOST_MAIN_FILE\" ] && sudo rm -f \"$VHOST_MAIN_FILE\" || handle_error \"Warning: $VHOST_MAIN_FILE not found.\"
[ -f \"$VHOST_MAIN_LOCATION_FILE\" ] && sudo rm -f \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Warning: $VHOST_MAIN_LOCATION_FILE not found.\"
[ -f \"$VHOST_CONSOLE_FILE\" ] && sudo rm -f \"$VHOST_CONSOLE_FILE\" || handle_error \"Warning: $VHOST_CONSOLE_FILE not found.\"
[ -f \"$VHOST_CONSOLE_LOCATION_FILE\" ] && sudo rm -f \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Warning: $VHOST_CONSOLE_LOCATION_FILE not found.\"
# Update status
echo \"suspended\" | sudo tee \"$STATUS_FILE\" > /dev/null
# Success
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "87b7f7c2-7f7e-49e5-846c-3f92d436b5b6",
"name": "Terminated",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-220,
-620
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
COMPOSE_FILE=\"$COMPOSE_DIR/docker-compose.yml\"
STATUS_FILE=\"$COMPOSE_DIR/status\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
VHOST_DIR=\"/opt/docker/nginx-proxy/nginx/vhost.d\"
VHOST_MAIN_FILE=\"$VHOST_DIR/$DOMAIN\"
VHOST_MAIN_LOCATION_FILE=\"$VHOST_DIR/$DOMAIN\"_location
VHOST_CONSOLE_FILE=\"$VHOST_DIR/console.$DOMAIN\"
VHOST_CONSOLE_LOCATION_FILE=\"$VHOST_DIR/console.$DOMAIN\"_location
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/$DOMAIN\"
# Function to log an error, write to status file, and print to console
handle_error() {
STATUS_JSON=\"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
echo \"error: $1\"
exit 1
}
# Stop and remove the Docker containers
if [ -f \"$COMPOSE_FILE\" ]; then
sudo docker-compose -f \"$COMPOSE_FILE\" down > /dev/null 2>&1
fi
# Remove the mount entry from /etc/fstab if it exists
if grep -q \"$IMG_FILE\" /etc/fstab; then
sudo sed -i \"\|$(printf '%s\n' \"$IMG_FILE\" | sed 's/[.[\*^$]/\\&/g')|d\" /etc/fstab
fi
# Unmount the image if it is still mounted
if mount | grep -q \"$MOUNT_DIR\"; then
sudo umount \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to unmount $MOUNT_DIR\"
fi
# Remove all related directories and files
for item in \"$COMPOSE_DIR\" \"$VHOST_MAIN_FILE\" \"$VHOST_MAIN_LOCATION_FILE\" \"$VHOST_CONSOLE_FILE\" \"$VHOST_CONSOLE_LOCATION_FILE\"; do
if [ -e \"$item\" ]; then
sudo rm -rf \"$item\" || handle_error \"Failed to remove $item\"
fi
done
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "610dc730-9a2f-4fbf-bbbe-ce31d1494422",
"name": "Unsuspend",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-220,
-800
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
COMPOSE_FILE=\"$COMPOSE_DIR/docker-compose.yml\"
STATUS_FILE=\"$COMPOSE_DIR/status\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
VHOST_DIR=\"/opt/docker/nginx-proxy/nginx/vhost.d\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/$DOMAIN\"
DOCKER_COMPOSE_TEXT='{{ $('Deploy-docker-compose').item.json[\"docker-compose\"] }}'
NGINX_MAIN_ACL_FILE=\"$NGINX_DIR/$DOMAIN\"_acl
NGINX_MAIN_TEXT='{{ $('nginx').item.json['main'] }}'
NGINX_MAIN_FILE=\"$NGINX_DIR/$DOMAIN\"
VHOST_MAIN_FILE=\"$VHOST_DIR/$DOMAIN\"
NGINX_MAIN_LOCATION_TEXT='{{ $('nginx').item.json['main_location'] }}'
NGINX_MAIN_LOCATION_FILE=\"$NGINX_DIR/$DOMAIN\"_location
VHOST_MAIN_LOCATION_FILE=\"$VHOST_DIR/$DOMAIN\"_location
NGINX_CONSOLE_ACL_FILE=\"$NGINX_DIR/console.$DOMAIN\"_acl
NGINX_CONSOLE_TEXT='{{ $('nginx').item.json['console'] }}'
NGINX_CONSOLE_FILE=\"$NGINX_DIR/console.$DOMAIN\"
VHOST_CONSOLE_FILE=\"$VHOST_DIR/console.$DOMAIN\"
NGINX_CONSOLE_LOCATION_TEXT='{{ $('nginx').item.json['console_location'] }}'
NGINX_CONSOLE_LOCATION_FILE=\"$NGINX_DIR/console.$DOMAIN\"_location
VHOST_CONSOLE_LOCATION_FILE=\"$VHOST_DIR/console.$DOMAIN\"_location
DISK_SIZE=\"{{ $('API').item.json.body.disk }}\"
# Function to log an error, write to status file, and print to console
handle_error() {
STATUS_JSON=\"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
echo \"$STATUS_JSON\" | sudo tee \"$STATUS_FILE\" > /dev/null
echo \"error: $1\"
exit 1
}
update_nginx_acl() {
ACL_FILE=$1
LOCATION_FILE=$2
if [ -s \"$ACL_FILE\" ]; then # Проверяем, что файл существует и не пустой
VALID_LINES=$(grep -vE '^\s*$' \"$ACL_FILE\") # Убираем пустые строки
if [ -n \"$VALID_LINES\" ]; then # Если есть непустые строки
while IFS= read -r line; do
echo \"allow $line;\" | sudo tee -a \"$LOCATION_FILE\" > /dev/null || handle_error \"Failed to update $LOCATION_FILE\"
done <<< \"$VALID_LINES\"
echo \"deny all;\" | sudo tee -a \"$LOCATION_FILE\" > /dev/null || handle_error \"Failed to update $LOCATION_FILE\"
fi
fi
}
# Create necessary directories with permissions
for dir in \"$COMPOSE_DIR\" \"$NGINX_DIR\" \"$MOUNT_DIR\"; do
sudo mkdir -p \"$dir\" || handle_error \"Failed to create $dir\"
sudo chmod -R 777 \"$dir\" || handle_error \"Failed to set permissions on $dir\"
done
# Check if the image is already mounted using fstab
if ! grep -q \"$IMG_FILE\" /etc/fstab; then
echo \"$IMG_FILE $MOUNT_DIR ext4 loop 0 0\" | sudo tee -a /etc/fstab > /dev/null || handle_error \"Failed to add fstab entry for $IMG_FILE\"
fi
# Apply the fstab changes and mount the image
if ! mount | grep -q \"$MOUNT_DIR\"; then
sudo mount -a || handle_error \"Failed to mount image using fstab\"
fi
# Create docker-compose.yml file
echo \"$DOCKER_COMPOSE_TEXT\" | sudo tee \"$COMPOSE_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $COMPOSE_FILE\"
# Create NGINX configuration files
echo \"$NGINX_MAIN_TEXT\" | sudo tee \"$NGINX_MAIN_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_MAIN_FILE\"
echo \"$NGINX_MAIN_LOCATION_TEXT\" | sudo tee \"$NGINX_MAIN_LOCATION_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_MAIN_FILE\"
echo \"$NGINX_CONSOLE_TEXT\" | sudo tee \"$NGINX_CONSOLE_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_CONSOLE_FILE\"
echo \"$NGINX_CONSOLE_LOCATION_TEXT\" | sudo tee \"$NGINX_CONSOLE_LOCATION_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_CONSOLE_LOCATION_FILE\"
# Copy NGINX configuration files instead of creating symbolic links
sudo cp -f \"$NGINX_MAIN_FILE\" \"$VHOST_MAIN_FILE\" || handle_error \"Failed to copy $NGINX_MAIN_FILE to $VHOST_MAIN_FILE\"
sudo chmod 777 \"$VHOST_MAIN_FILE\" || handle_error \"Failed to set permissions on $VHOST_MAIN_FILE\"
sudo cp -f \"$NGINX_MAIN_LOCATION_FILE\" \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_MAIN_LOCATION_FILE to $VHOST_MAIN_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_MAIN_LOCATION_FILE\"
sudo cp -f \"$NGINX_CONSOLE_FILE\" \"$VHOST_CONSOLE_FILE\" || handle_error \"Failed to copy $NGINX_CONSOLE_FILE to $VHOST_CONSOLE_FILE\"
sudo chmod 777 \"$VHOST_CONSOLE_FILE\" || handle_error \"Failed to set permissions on $VHOST_CONSOLE_FILE\"
sudo cp -f \"$NGINX_CONSOLE_LOCATION_FILE\" \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_CONSOLE_LOCATION_FILE to $VHOST_CONSOLE_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_CONSOLE_LOCATION_FILE\"
update_nginx_acl \"$NGINX_MAIN_ACL_FILE\" \"$VHOST_MAIN_LOCATION_FILE\"
update_nginx_acl \"$NGINX_CONSOLE_ACL_FILE\" \"$VHOST_CONSOLE_LOCATION_FILE\"
# Change to the compose directory
cd \"$COMPOSE_DIR\" || handle_error \"Failed to change directory to $COMPOSE_DIR\"
# Start Docker containers using docker-compose
> error.log
if ! sudo docker-compose up -d > error.log 2>&1; then
ERROR_MSG=$(tail -n 10 error.log) # Read the last 10 lines from error.log
handle_error \"Docker-compose failed: $ERROR_MSG\"
fi
# If everything is successful, update the status file and print success message
echo \"active\" | sudo tee \"$STATUS_FILE\" > /dev/null
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "8d6893c3-9597-43fe-bbec-ba3c55d2c220",
"name": "Mount Disk",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1180,
360
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/{{ $('API').item.json.body.domain }}\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/{{ $('API').item.json.body.domain }}\"
# Function to log an error, write to status file, and print to console
handle_error() {
echo \"error: $1\"
exit 1
}
# Create necessary directories with permissions
sudo mkdir -p \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to create $MOUNT_DIR\"
sudo chmod 777 \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to set permissions on $MOUNT_DIR\"
if df -h | grep -q \"$MOUNT_DIR\"; then
handle_error \"The file $IMG_FILE is mounted to $MOUNT_DIR\"
fi
if ! grep -q \"$IMG_FILE\" /etc/fstab; then
echo \"$IMG_FILE $MOUNT_DIR ext4 loop 0 0\" | sudo tee -a /etc/fstab > /dev/null || handle_error \"Failed to add entry to /etc/fstab\"
fi
sudo mount -a || handle_error \"Failed to mount entries from /etc/fstab\"
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "1b2182c6-7080-4b09-9699-2ba7c3292913",
"name": "Unmount Disk",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1060,
460
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/{{ $('API').item.json.body.domain }}\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/{{ $('API').item.json.body.domain }}\"
# Function to log an error, write to status file, and print to console
handle_error() {
echo \"error: $1\"
exit 1
}
if ! df -h | grep -q \"$MOUNT_DIR\"; then
handle_error \"The file $IMG_FILE is not mounted to $MOUNT_DIR\"
fi
# Remove the mount entry from /etc/fstab if it exists
if grep -q \"$IMG_FILE\" /etc/fstab; then
sudo sed -i \"\|$(printf '%s\n' \"$IMG_FILE\" | sed 's/[.[\*^$]/\\&/g')|d\" /etc/fstab
fi
# Unmount the image if it is mounted (using fstab)
if mount | grep -q \"$MOUNT_DIR\"; then
sudo umount \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to unmount $MOUNT_DIR\"
fi
# Remove the mount directory (if needed)
if ! sudo rm -rf \"$MOUNT_DIR\" > /dev/null 2>&1; then
handle_error \"Failed to remove $MOUNT_DIR\"
fi
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "dd0cd3d9-876e-485c-94ed-f69e6f26c62b",
"name": "Log",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1180,
-100
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
CONTAINER_NAME=\"{{ $('API').item.json.body.domain }}\"
LOGS_JSON=\"{}\"
# Function to return error in JSON format
handle_error() {
echo \"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
exit 1
}
# Check if the container exists
if ! sudo docker ps -a | grep -q \"$CONTAINER_NAME\" > /dev/null 2>&1; then
handle_error \"Container $CONTAINER_NAME not found\"
fi
# Get logs of the container
LOGS=$(sudo docker logs --tail 1000 \"$CONTAINER_NAME\" 2>&1)
if [ $? -ne 0 ]; then
handle_error \"Failed to retrieve logs for $CONTAINER_NAME\"
fi
# Escape double quotes in logs for valid JSON
LOGS_ESCAPED=$(echo \"$LOGS\" | sed 's/\"/\\\"/g' | sed ':a;N;$!ba;s/\n/\\n/g')
# Format logs as JSON
LOGS_JSON=\"{\\"logs\\": \\"$LOGS_ESCAPED\\"}\"
echo \"$LOGS_JSON\"
exit 0"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "64e41e91-62b3-4346-874b-e952201fecb5",
"name": "ChangePackage",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-220,
-440
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
# Get values for variables from templates
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
COMPOSE_FILE=\"$COMPOSE_DIR/docker-compose.yml\"
STATUS_FILE=\"$COMPOSE_DIR/status\"
IMG_FILE=\"$COMPOSE_DIR/data.img\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
VHOST_DIR=\"/opt/docker/nginx-proxy/nginx/vhost.d\"
MOUNT_DIR=\"{{ $('Parametrs').item.json.mount_dir }}/$DOMAIN\"
DOCKER_COMPOSE_TEXT='{{ $('Deploy-docker-compose').item.json[\"docker-compose\"] }}'
NGINX_MAIN_TEXT='{{ $('nginx').item.json['main'] }}'
NGINX_MAIN_FILE=\"$NGINX_DIR/$DOMAIN\"
VHOST_MAIN_FILE=\"$VHOST_DIR/$DOMAIN\"
NGINX_MAIN_LOCATION_TEXT='{{ $('nginx').item.json['main_location'] }}'
NGINX_MAIN_LOCATION_FILE=\"$NGINX_DIR/$DOMAIN\"_location
VHOST_MAIN_LOCATION_FILE=\"$VHOST_DIR/$DOMAIN\"_location
NGINX_CONSOLE_TEXT='{{ $('nginx').item.json['console'] }}'
NGINX_CONSOLE_FILE=\"$NGINX_DIR/console.$DOMAIN\"
VHOST_CONSOLE_FILE=\"$VHOST_DIR/console.$DOMAIN\"
NGINX_CONSOLE_LOCATION_TEXT='{{ $('nginx').item.json['console_location'] }}'
NGINX_CONSOLE_LOCATION_FILE=\"$NGINX_DIR/console.$DOMAIN\"_location
VHOST_CONSOLE_LOCATION_FILE=\"$VHOST_DIR/console.$DOMAIN\"_location
DISK_SIZE=\"{{ $('API').item.json.body.disk }}\"
# Function to log an error, write to status file, and print to console
handle_error() {
STATUS_JSON=\"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
echo \"$STATUS_JSON\" | sudo tee \"$STATUS_FILE\" > /dev/null
echo \"error: $1\"
exit 1
}
# Check if the compose file exists before stopping the container
if [ -f \"$COMPOSE_FILE\" ]; then
sudo docker-compose -f \"$COMPOSE_FILE\" down > /dev/null 2>&1 || handle_error \"Failed to stop containers\"
else
handle_error \"docker-compose.yml not found\"
fi
# Unmount the image if it is currently mounted
if mount | grep -q \"$MOUNT_DIR\"; then
sudo umount \"$MOUNT_DIR\" > /dev/null 2>&1 || handle_error \"Failed to unmount $MOUNT_DIR\"
fi
# Create docker-compose.yml file
echo \"$DOCKER_COMPOSE_TEXT\" | sudo tee \"$COMPOSE_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $COMPOSE_FILE\"
# Create NGINX configuration files
echo \"$NGINX_MAIN_TEXT\" | sudo tee \"$NGINX_MAIN_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_MAIN_FILE\"
echo \"$NGINX_MAIN_LOCATION_TEXT\" | sudo tee \"$NGINX_MAIN_LOCATION_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_MAIN_LOCATION_FILE\"
echo \"$NGINX_CONSOLE_TEXT\" | sudo tee \"$NGINX_CONSOLE_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_CONSOLE_FILE\"
echo \"$NGINX_CONSOLE_LOCATION_TEXT\" | sudo tee \"$NGINX_CONSOLE_LOCATION_FILE\" > /dev/null 2>&1 || handle_error \"Failed to create $NGINX_CONSOLE_LOCATION_FILE\"
# Resize the disk image if it exists
if [ -f \"$IMG_FILE\" ]; then
sudo truncate -s \"$DISK_SIZE\"G \"$IMG_FILE\" > /dev/null 2>&1 || handle_error \"Failed to resize $IMG_FILE (truncate)\"
sudo e2fsck -fy \"$IMG_FILE\" > /dev/null 2>&1 || handle_error \"Filesystem check failed on $IMG_FILE\"
sudo resize2fs \"$IMG_FILE\" > /dev/null 2>&1 || handle_error \"Failed to resize filesystem on $IMG_FILE\"
else
handle_error \"Disk image $IMG_FILE does not exist\"
fi
# Mount the disk only if it is not already mounted
if ! mount | grep -q \"$MOUNT_DIR\"; then
sudo mount -a || handle_error \"Failed to mount entries from /etc/fstab\"
fi
# Change to the compose directory
cd \"$COMPOSE_DIR\" > /dev/null 2>&1 || handle_error \"Failed to change directory to $COMPOSE_DIR\"
# Copy NGINX configuration files instead of creating symbolic links
sudo cp -f \"$NGINX_MAIN_FILE\" \"$VHOST_MAIN_FILE\" || handle_error \"Failed to copy $NGINX_MAIN_FILE to $VHOST_MAIN_FILE\"
sudo chmod 777 \"$VHOST_MAIN_FILE\" || handle_error \"Failed to set permissions on $VHOST_MAIN_FILE\"
sudo cp -f \"$NGINX_MAIN_LOCATION_FILE\" \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_MAIN_LOCATION_FILE to $VHOST_MAIN_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_MAIN_LOCATION_FILE\"
sudo cp -f \"$NGINX_CONSOLE_FILE\" \"$VHOST_CONSOLE_FILE\" || handle_error \"Failed to copy $NGINX_CONSOLE_FILE to $VHOST_CONSOLE_FILE\"
sudo chmod 777 \"$VHOST_CONSOLE_FILE\" || handle_error \"Failed to set permissions on $VHOST_CONSOLE_FILE\"
sudo cp -f \"$NGINX_CONSOLE_LOCATION_FILE\" \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_CONSOLE_LOCATION_FILE to $VHOST_CONSOLE_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_CONSOLE_LOCATION_FILE\"
# Start Docker containers using docker-compose
if ! sudo docker-compose up -d > /dev/null 2>error.log; then
ERROR_MSG=$(tail -n 10 error.log) # Read the last 10 lines from error.log
handle_error \"Docker-compose failed: $ERROR_MSG\"
fi
# Update status file
echo \"active\" | sudo tee \"$STATUS_FILE\" > /dev/null
echo \"success\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "d7688118-55bb-4934-aac7-507bd3a3e956",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2640,
-1280
],
"parameters": {
"color": 6,
"width": 639,
"height": 909,
"content": "## 👋 Welcome to PUQ Docker MinIO deploy!
## Template for MinIO: API Backend for WHMCS/WISECP by PUQcloud
v.1
This is an n8n template that creates an API backend for the WHMCS/WISECP module developed by PUQcloud.
## Setup Instructions
### 1. Configure API Webhook and SSH Access
- Create a Credential (Basic Auth) for the **Webhook API Block** in n8n.
- Create a Credential for **SSH access** to a server with Docker installed (**SSH Block**).
### 2. Modify Template Parameters
In the **Parameters** block of the template, update the following settings:
- `server_domain` – must match the domain of the WHMCS/WISECP Docker server.
- `clients_dir` – directory where user data related to Docker and disks will be stored.
- `mount_dir` – default mount point for the container disk (recommended not to change).
**Do not modify** the following technical parameters:
- `screen_left`
- `screen_right`
## Additional Resources
- Full documentation: [https://doc.puq.info/books/docker-minio-whmcs-module](https://doc.puq.info/books/docker-minio-whmcs-module)
- WHMCS module: [https://puqcloud.com/whmcs-module-docker-minio.php](https://puqcloud.com/whmcs-module-docker-minio.php)
"
},
"typeVersion": 1
},
{
"id": "e8b68657-ae60-4558-8ea0-768dba92fcba",
"name": "Deploy-docker-compose",
"type": "n8n-nodes-base.set",
"position": [
-1200,
-1360
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "docker-compose",
"type": "string",
"value": "=version: \"3\"
services:
{{ $('API').item.json.body.domain }}:
image: minio/minio
restart: unless-stopped
container_name: {{ $('API').item.json.body.domain }}
command: server /data --console-address \":9001\"
environment:
MINIO_ROOT_USER: {{ $('API').item.json.body.username }}
MINIO_ROOT_PASSWORD: {{ $('API').item.json.body.password }}
MINIO_BROWSER_REDIRECT_URL: https://console.{{ $('API').item.json.body.domain }}
LETSENCRYPT_HOST: {{ $('API').item.json.body.domain }},console.{{ $('API').item.json.body.domain }}
VIRTUAL_HOST_MULTIPORTS: |-
{{ $('API').item.json.body.domain }}:
\"/\":
port: 9000
console.{{ $('API').item.json.body.domain }}:
\"/\":
port: 9001
volumes:
- \"{{ $('Parametrs').item.json.mount_dir }}/{{ $('API').item.json.body.domain }}/data:/data\"
networks:
- nginx-proxy_web
mem_limit: \"{{ $('API').item.json.body.ram }}G\"
cpus: \"{{ $('API').item.json.body.cpu }}\"
networks:
nginx-proxy_web:
external: true
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "938520b1-aae6-4fe7-ac8e-e888f0793c8a",
"name": "Version",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1080,
1300
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
CONTAINER_NAME=\"{{ $('API').item.json.body.domain }}\"
VERSION_JSON=\"{}\"
# Function to return error in JSON format
handle_error() {
echo \"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
exit 1
}
# Check if the container exists
if ! sudo docker ps -a | grep -q \"$CONTAINER_NAME\" > /dev/null 2>&1; then
handle_error \"Container $CONTAINER_NAME not found\"
fi
# Get the MinIO version from the container (first line only)
VERSION=$(sudo docker exec \"$CONTAINER_NAME\" minio -v | head -n 1)
# Extract just the version string
VERSION_CLEAN=$(echo \"$VERSION\" | awk '{print $3}')
# Format version as JSON
VERSION_JSON=\"{\\"version\\": \\"$VERSION_CLEAN\\"}\"
echo \"$VERSION_JSON\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "d83a8249-9ad9-4772-bb1b-5484ebeb4b81",
"name": "Users",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1140,
1460
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
CONTAINER_NAME=\"{{ $('API').item.json.body.domain }}\"
MINIO_USERNAME=\"{{ $('API').item.json.body.username }}\"
MINIO_PASSWORD=\"{{ $('API').item.json.body.password }}\"
# Function to return error in JSON format
handle_error() {
echo \"{\\"status\\": \\"error\\", \\"message\\": \\"$1\\"}\"
exit 1
}
# Check if the container exists
if ! sudo docker ps -a | grep -q \"$CONTAINER_NAME\" > /dev/null 2>&1; then
handle_error \"Container $CONTAINER_NAME not found\"
fi
# Set alias for MinIO client
sudo docker exec \"$CONTAINER_NAME\" mc alias set local http://localhost:9000 \"$MINIO_USERNAME\" \"$MINIO_PASSWORD\" > /dev/null 2>&1
# Get user list and format it correctly as JSON array
USERS_JSON=$(sudo docker exec \"$CONTAINER_NAME\" mc admin user list local --json | jq -s '.')
# Check if USERS_JSON is empty
if [ -z \"$USERS_JSON\" ]; then
handle_error \"Failed to retrieve user list for $CONTAINER_NAME\"
fi
# Wrap in a JSON object
JSON=\"{\\"users\\": $USERS_JSON}\"
echo \"$JSON\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "ba9b26be-31b6-47c9-85c1-719f346abc1a",
"name": "If1",
"type": "n8n-nodes-base.if",
"position": [
-1780,
-1260
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "or",
"conditions": [
{
"id": "8602bd4c-9693-4d5f-9e7d-5ee62210baca",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "create"
},
{
"id": "1c630b59-0e5a-441d-8aa5-70b31338d897",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "change_package"
},
{
"id": "b3eb7052-a70f-438e-befd-8c5240df32c7",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "unsuspend"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "c08cfbd4-ef9a-4430-8a03-41ae209a3c92",
"name": "MinIO",
"type": "n8n-nodes-base.switch",
"position": [
-1680,
1380
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "version",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "66ad264d-5393-410c-bfa3-011ab8eb234a",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "app_version"
}
]
},
"renameOutput": true
},
{
"outputKey": "users",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "b48957a0-22c0-4ac0-82ef-abd9e7ab0207",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "app_users"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "d75c83ca-c106-4b96-9db7-9f3ef1e20453",
"name": "nginx",
"type": "n8n-nodes-base.set",
"position": [
-1420,
-1360
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "main",
"type": "string",
"value": "=ignore_invalid_headers off;
client_max_body_size 0;
proxy_buffering off;
proxy_request_buffering off;"
},
{
"id": "6507763a-21d4-4ff0-84d2-5dc9d21b7430",
"name": "main_location",
"type": "string",
"value": "=# Custom header
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_connect_timeout 300;
# Default is HTTP/1, keepalive is only enabled in HTTP/1.1
proxy_http_version 1.1;
proxy_set_header Connection \"\";
chunked_transfer_encoding off;
"
},
{
"id": "d00aa07a-0641-43ef-8fd2-5fb9ef62e313",
"name": "console",
"type": "string",
"value": "=ignore_invalid_headers off;
client_max_body_size 0;
proxy_buffering off;
proxy_request_buffering off;"
},
{
"id": "c00fb803-8b9f-4aca-a1b1-2e3da42fc8d1",
"name": "console_location",
"type": "string",
"value": "=# Custom header
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-NginX-Proxy true;
real_ip_header X-Real-IP;
proxy_connect_timeout 300;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection \"upgrade\";
chunked_transfer_encoding off;"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "70c2cb4d-af9d-4003-8aaf-e5800580552b",
"name": "Container Stat",
"type": "n8n-nodes-base.switch",
"position": [
-1680,
-240
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "inspect",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "66ad264d-5393-410c-bfa3-011ab8eb234a",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_information_inspect"
}
]
},
"renameOutput": true
},
{
"outputKey": "stats",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "b48957a0-22c0-4ac0-82ef-abd9e7ab0207",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_information_stats"
}
]
},
"renameOutput": true
},
{
"outputKey": "log",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "50ede522-af22-4b7a-b1fd-34b27fd3fadd",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('API').item.json.body.command }}",
"rightValue": "container_log"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "0bb2aeeb-8279-4f13-827f-a6559ef805b1",
"name": "GET ACL",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1180,
560
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
# Get values for variables from templates
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
NGINX_MAIN_ACL_FILE=\"$NGINX_DIR/$DOMAIN\"_acl
NGINX_CONSOLE_ACL_FILE=\"$NGINX_DIR/console.$DOMAIN\"_acl
# Function to log an error and exit
handle_error() {
echo \"error: $1\"
exit 1
}
# Read files if they exist, else assign empty array
if [[ -f \"$NGINX_CONSOLE_ACL_FILE\" ]]; then
WEB_CONSOLE_IPS=$(cat \"$NGINX_CONSOLE_ACL_FILE\" | jq -R -s 'split(\"\n\") | map(select(length > 0))')
else
WEB_CONSOLE_IPS=\"[]\"
fi
if [[ -f \"$NGINX_MAIN_ACL_FILE\" ]]; then
REST_API_IPS=$(cat \"$NGINX_MAIN_ACL_FILE\" | jq -R -s 'split(\"\n\") | map(select(length > 0))')
else
REST_API_IPS=\"[]\"
fi
# Output JSON
echo \"{ \\"web_console_ips\\": $WEB_CONSOLE_IPS, \\"rest_api_ips\\": $REST_API_IPS }\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "9603bee0-de6f-46bf-97d4-f7a2a4d27514",
"name": "SET ACL",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1060,
700
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
# Get values for variables from templates
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
VHOST_DIR=\"/opt/docker/nginx-proxy/nginx/vhost.d\"
NGINX_MAIN_ACL_FILE=\"$NGINX_DIR/$DOMAIN\"_acl
NGINX_MAIN_ACL_TEXT=\"{{ $('API').item.json.body.rest_api_ips }}\"
VHOST_MAIN_LOCATION_FILE=\"$VHOST_DIR/$DOMAIN\"_location
NGINX_MAIN_LOCATION_FILE=\"$NGINX_DIR/$DOMAIN\"_location
NGINX_CONSOLE_ACL_FILE=\"$NGINX_DIR/console.$DOMAIN\"_acl
NGINX_CONSOLE_ACL_TEXT=\"{{ $('API').item.json.body.web_console_ips }}\"
VHOST_CONSOLE_LOCATION_FILE=\"$VHOST_DIR/console.$DOMAIN\"_location
NGINX_CONSOLE_LOCATION_FILE=\"$NGINX_DIR/console.$DOMAIN\"_location
# Function to log an error and exit
handle_error() {
echo \"error: $1\"
exit 1
}
update_nginx_acl() {
ACL_FILE=$1
LOCATION_FILE=$2
if [ -s \"$ACL_FILE\" ]; then
VALID_LINES=$(grep -vE '^\s*$' \"$ACL_FILE\")
if [ -n \"$VALID_LINES\" ]; then
while IFS= read -r line; do
echo \"allow $line;\" | sudo tee -a \"$LOCATION_FILE\" > /dev/null || handle_error \"Failed to update $LOCATION_FILE\"
done <<< \"$VALID_LINES\"
echo \"deny all;\" | sudo tee -a \"$LOCATION_FILE\" > /dev/null || handle_error \"Failed to update $LOCATION_FILE\"
fi
fi
}
# Create or overwrite the file with the content from variables
echo \"$NGINX_MAIN_ACL_TEXT\" | sudo tee \"$NGINX_MAIN_ACL_FILE\" > /dev/null
echo \"$NGINX_CONSOLE_ACL_TEXT\" | sudo tee \"$NGINX_CONSOLE_ACL_FILE\" > /dev/null
sudo cp -f \"$NGINX_MAIN_LOCATION_FILE\" \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_MAIN_LOCATION_FILE to $VHOST_MAIN_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_MAIN_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_MAIN_LOCATION_FILE\"
sudo cp -f \"$NGINX_CONSOLE_LOCATION_FILE\" \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to copy $NGINX_CONSOLE_LOCATION_FILE to $VHOST_CONSOLE_LOCATION_FILE\"
sudo chmod 777 \"$VHOST_CONSOLE_LOCATION_FILE\" || handle_error \"Failed to set permissions on $VHOST_CONSOLE_LOCATION_FILE\"
update_nginx_acl \"$NGINX_MAIN_ACL_FILE\" \"$VHOST_MAIN_LOCATION_FILE\"
update_nginx_acl \"$NGINX_CONSOLE_ACL_FILE\" \"$VHOST_CONSOLE_LOCATION_FILE\"
# Reload Nginx with sudo
if sudo docker exec nginx-proxy nginx -s reload; then
echo \"success\"
else
handle_error \"Failed to reload Nginx.\"
fi
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
},
{
"id": "325e6cfc-f28e-490e-84a0-d8153e1c9fc9",
"name": "GET NET",
"type": "n8n-nodes-base.set",
"onError": "continueRegularOutput",
"position": [
-1180,
840
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21f4453e-c136-4388-be90-1411ae78e8a5",
"name": "sh",
"type": "string",
"value": "=#!/bin/bash
# Get values for variables from templates
DOMAIN=\"{{ $('API').item.json.body.domain }}\"
COMPOSE_DIR=\"{{ $('Parametrs').item.json.clients_dir }}/$DOMAIN\"
NGINX_DIR=\"$COMPOSE_DIR/nginx\"
NET_IN_FILE=\"$COMPOSE_DIR/net_in\"
NET_OUT_FILE=\"$COMPOSE_DIR/net_out\"
# Function to log an error and exit
handle_error() {
echo \"error: $1\"
exit 1
}
# Get current network statistics from container
STATS=$(sudo docker exec \"$DOMAIN\" cat /proc/net/dev | grep eth0) || handle_error \"Failed to get network stats\"
NET_IN_NEW=$(echo \"$STATS\" | awk '{print $2}') # RX bytes (received)
NET_OUT_NEW=$(echo \"$STATS\" | awk '{print $10}') # TX bytes (transmitted)
# Ensure directory exists
mkdir -p \"$COMPOSE_DIR\"
# Read old values, create files if they don't exist
if [[ -f \"$NET_IN_FILE\" ]]; then
NET_IN_OLD=$(sudo cat \"$NET_IN_FILE\")
else
NET_IN_OLD=0
fi
if [[ -f \"$NET_OUT_FILE\" ]]; then
NET_OUT_OLD=$(sudo cat \"$NET_OUT_FILE\")
else
NET_OUT_OLD=0
fi
# Save new values
echo \"$NET_IN_NEW\" | sudo tee \"$NET_IN_FILE\" > /dev/null
echo \"$NET_OUT_NEW\" | sudo tee \"$NET_OUT_FILE\" > /dev/null
# Output JSON
echo \"{ \\"net_in_new\\": $NET_IN_NEW, \\"net_out_new\\": $NET_OUT_NEW, \\"net_in_old\\": $NET_IN_OLD, \\"net_out_old\\": $NET_OUT_OLD }\"
exit 0
"
}
]
}
},
"typeVersion": 3.4,
"alwaysOutputData": true
}
],
"active": true,
"pinData": {},
"settings": {
"timezone": "America/Winnipeg",
"callerPolicy": "workflowsFromSameOwner",
"executionOrder": "v1"
},
"versionId": "930dd393-6eff-43d5-8446-30ba19fce16d",
"connections": {
"If": {
"main": [
[
{
"node": "Container Stat",
"type": "main",
"index": 0
},
{
"node": "Container Actions",
"type": "main",
"index": 0
},
{
"node": "MinIO",
"type": "main",
"index": 0
},
{
"node": "If1",
"type": "main",
"index": 0
}
],
[
{
"node": "422-Invalid server domain",
"type": "main",
"index": 0
}
]
]
},
"API": {
"main": [
[
{
"node": "Parametrs",
"type": "main",
"index": 0
}
],
[]
]
},
"If1": {
"main": [
[
{
"node": "nginx",
"type": "main",
"index": 0
}
],
[
{
"node": "Service Actions",
"type": "main",
"index": 0
}
]
]
},
"Log": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"SSH": {
"main": [
[
{
"node": "Code1",
"type": "main",
"index": 0
}
],
[
{
"node": "Code1",
"type": "main",
"index": 0
}
]
]
},
"Stat": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Stop": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Code1": {
"main": [
[
{
"node": "API answer",
"type": "main",
"index": 0
}
]
]
},
"MinIO": {
"main": [
[
{
"node": "Version",
"type": "main",
"index": 0
}
],
[
{
"node": "Users",
"type": "main",
"index": 0
}
]
]
},
"Start": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Users": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"nginx": {
"main": [
[
{
"node": "Deploy-docker-compose",
"type": "main",
"index": 0
}
]
]
},
"Deploy": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"GET ACL": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"GET NET": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Inspect": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"SET ACL": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Suspend": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
],
[]
]
},
"Version": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Parametrs": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"Unsuspend": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Mount Disk": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Terminated": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Unmount Disk": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"ChangePackage": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Container Stat": {
"main": [
[
{
"node": "Inspect",
"type": "main",
"index": 0
}
],
[
{
"node": "Stat",
"type": "main",
"index": 0
}
],
[
{
"node": "Log",
"type": "main",
"index": 0
}
]
]
},
"Service Actions": {
"main": [
[
{
"node": "Test Connection1",
"type": "main",
"index": 0
}
],
[
{
"node": "Deploy",
"type": "main",
"index": 0
}
],
[
{
"node": "Suspend",
"type": "main",
"index": 0
}
],
[
{
"node": "Unsuspend",
"type": "main",
"index": 0
}
],
[
{
"node": "Terminated",
"type": "main",
"index": 0
}
],
[
{
"node": "ChangePackage",
"type": "main",
"index": 0
}
]
]
},
"Test Connection1": {
"main": [
[
{
"node": "SSH",
"type": "main",
"index": 0
}
]
]
},
"Container Actions": {
"main": [
[
{
"node": "Start",
"type": "main",
"index": 0
}
],
[
{
"node": "Stop",
"type": "main",
"index": 0
}
],
[
{
"node": "Mount Disk",
"type": "main",
"index": 0
}
],
[
{
"node": "Unmount Disk",
"type": "main",
"index": 0
}
],
[
{
"node": "GET ACL",
"type": "main",
"index": 0
}
],
[
{
"node": "SET ACL",
"type": "main",
"index": 0
}
],
[
{
"node": "GET NET",
"type": "main",
"index": 0
}
]
]
},
"Deploy-docker-compose": {
"main": [
[
{
"node": "Service Actions",
"type": "main",
"index": 0
}
]
]
}
}
}功能特点
- 自动检测新邮件
- AI智能内容分析
- 自定义分类规则
- 批量处理能力
- 详细的处理日志
技术分析
节点类型及作用
- If
- Set
- Webhook
- Respondtowebhook
- Code
复杂度评估
配置难度：
维护难度：
扩展性：
实施指南
前置条件
- 有效的Gmail账户
- n8n平台访问权限
- Google API凭证
- AI分类服务订阅
配置步骤
- 在n8n中导入工作流JSON文件
- 配置Gmail节点的认证信息
- 设置AI分类器的API密钥
- 自定义分类规则和标签映射
- 测试工作流执行
- 配置定时触发器（可选）
关键参数
| 参数名称 | 默认值 | 说明 |
|---|---|---|
| maxEmails | 50 | 单次处理的最大邮件数量 |
| confidenceThreshold | 0.8 | 分类置信度阈值 |
| autoLabel | true | 是否自动添加标签 |
最佳实践
优化建议
- 定期更新AI分类模型以提高准确性
- 根据邮件量调整处理批次大小
- 设置合理的分类置信度阈值
- 定期清理过期的分类规则
安全注意事项
- 妥善保管API密钥和认证信息
- 限制工作流的访问权限
- 定期审查处理日志
- 启用双因素认证保护Gmail账户
性能优化
- 使用增量处理减少重复工作
- 缓存频繁访问的数据
- 并行处理多个邮件分类任务
- 监控系统资源使用情况
故障排除
常见问题
邮件未被正确分类
检查AI分类器的置信度阈值设置，适当降低阈值或更新训练数据。
Gmail认证失败
确认Google API凭证有效且具有正确的权限范围，重新进行OAuth授权。
调试技巧
- 启用详细日志记录查看每个步骤的执行情况
- 使用测试邮件验证分类逻辑
- 检查网络连接和API服务状态
- 逐步执行工作流定位问题节点
错误处理
工作流包含以下错误处理机制：
- 网络超时自动重试（最多3次）
- API错误记录和告警
- 处理失败邮件的隔离机制
- 异常情况下的回滚操作