feat: add Timeweb Cloud provider for Woodpecker CI autoscaler

- Implement timewebcloud provider with DeployAgent, RemoveAgent, ListDeployedAgentNames
- Add minimal HTTP API client for Timeweb Cloud (create/list/delete servers)
- Register provider in main.go with CLI flags
- Add timeweb-list and timeweb-tester utilities
- Include Dockerfile and docker-compose.yml for deployment
- Update DEPLOY.md with verified OS/preset IDs
This commit is contained in:
2026-05-16 13:09:07 +03:00
commit 191cdd108f
34 changed files with 8651 additions and 0 deletions

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@@ -0,0 +1,222 @@
package api
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"strconv"
"time"
)
const defaultBaseURL = "https://api.timeweb.cloud"
// Client is a minimal HTTP client for the Timeweb Cloud API.
type Client struct {
baseURL string
token string
client *http.Client
}
// NewClient creates a new Timeweb Cloud API client.
func NewClient(token string) *Client {
return &Client{
baseURL: defaultBaseURL,
token: token,
client: &http.Client{Timeout: 30 * time.Second},
}
}
func (c *Client) request(ctx context.Context, method, path string, body []byte) (*http.Response, error) {
url := c.baseURL + path
var bodyReader io.Reader
if body != nil {
bodyReader = bytes.NewReader(body)
}
req, err := http.NewRequestWithContext(ctx, method, url, bodyReader)
if err != nil {
return nil, err
}
req.Header.Set("Authorization", "Bearer "+c.token)
req.Header.Set("Content-Type", "application/json")
return c.client.Do(req)
}
// CreateServerRequest is the payload for creating a server.
type CreateServerRequest struct {
Name string `json:"name"`
OsID int32 `json:"os_id,omitempty"`
ImageID string `json:"image_id,omitempty"`
PresetID int32 `json:"preset_id,omitempty"`
Bandwidth int32 `json:"bandwidth,omitempty"`
SSHKeysIds []int32 `json:"ssh_keys_ids,omitempty"`
CloudInit string `json:"cloud_init,omitempty"`
AvailabilityZone string `json:"availability_zone,omitempty"`
Hostname string `json:"hostname,omitempty"`
Comment string `json:"comment,omitempty"`
}
// CreateServerResponse is the response from creating a server.
type CreateServerResponse struct {
Server Server `json:"server"`
}
// Server represents a Timeweb Cloud VDS.
type Server struct {
ID int32 `json:"id"`
Name string `json:"name"`
Status string `json:"status"`
Location string `json:"location"`
}
// CreateServer creates a new cloud server.
func (c *Client) CreateServer(ctx context.Context, req CreateServerRequest) (*CreateServerResponse, error) {
payload, err := json.Marshal(req)
if err != nil {
return nil, err
}
resp, err := c.request(ctx, http.MethodPost, "/api/v1/servers", payload)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusCreated {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("unexpected status code: %d, body: %s", resp.StatusCode, string(body))
}
var result CreateServerResponse
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
return nil, err
}
return &result, nil
}
// DeleteServer deletes a cloud server by ID.
func (c *Client) DeleteServer(ctx context.Context, id int32) error {
path := "/api/v1/servers/" + strconv.FormatInt(int64(id), 10)
resp, err := c.request(ctx, http.MethodDelete, path, nil)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusNoContent {
body, _ := io.ReadAll(resp.Body)
return fmt.Errorf("unexpected status code: %d, body: %s", resp.StatusCode, string(body))
}
return nil
}
// GetServersResponse is the response for listing servers.
type GetServersResponse struct {
Meta Meta `json:"meta"`
Servers []Server `json:"servers"`
}
// Meta contains pagination info.
type Meta struct {
Total int32 `json:"total"`
}
// GetServers lists all cloud servers.
func (c *Client) GetServers(ctx context.Context) (*GetServersResponse, error) {
resp, err := c.request(ctx, http.MethodGet, "/api/v1/servers", nil)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("unexpected status code: %d, body: %s", resp.StatusCode, string(body))
}
var result GetServersResponse
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
return nil, err
}
return &result, nil
}
type OS struct {
ID int32 `json:"id"`
Family string `json:"family"`
Name string `json:"name"`
Version string `json:"version"`
VersionCodename string `json:"version_codename"`
Description string `json:"description"`
}
type GetOSListResponse struct {
OsList []OS `json:"servers_os"`
}
func (c *Client) GetOSList(ctx context.Context) (*GetOSListResponse, error) {
resp, err := c.request(ctx, http.MethodGet, "/api/v1/os/servers", nil)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("unexpected status code: %d, body: %s", resp.StatusCode, string(body))
}
var result GetOSListResponse
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
return nil, err
}
return &result, nil
}
type Preset struct {
ID int32 `json:"id"`
Location string `json:"location"`
Price float64 `json:"price"`
CPU int32 `json:"cpu"`
CPUFrequency string `json:"cpu_frequency"`
RAM int32 `json:"ram"`
Disk int32 `json:"disk"`
DiskType string `json:"disk_type"`
Bandwidth int32 `json:"bandwidth"`
DescriptionShort string `json:"description_short"`
IsDedicatedCPU bool `json:"is_dedicated_cpu"`
Tags []string `json:"tags"`
}
type GetPresetsResponse struct {
Presets []Preset `json:"server_presets"`
}
func (c *Client) GetServerPresets(ctx context.Context) (*GetPresetsResponse, error) {
resp, err := c.request(ctx, http.MethodGet, "/api/v1/presets/servers", nil)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("unexpected status code: %d, body: %s", resp.StatusCode, string(body))
}
var result GetPresetsResponse
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
return nil, err
}
return &result, nil
}