chore: update main.go

action.yml

@@ -45,15 +45,26 @@ inputs:
 runs:
   using: "docker"
   image: "Dockerfile"
-  env:
+  args:
-    PORTAINER_URL: ${{ inputs.portainer-url }}
+    - "--url"
-    PORTAINER_TOKEN: ${{ inputs.portainer-token }}
+    - "${{ inputs.portainer-url }}"
-    PORTAINER_ENDPOINT: ${{ inputs.portainer-endpoint }}
+    - "--token"
-    STACK_NAME: ${{ inputs.stack-name }}
+    - "${{ inputs.portainer-token }}"
-    REPO_URL: ${{ inputs.repo-url }}
+    - "--endpoint"
-    REPO_REF: ${{ inputs.repo-ref }}
+    - "${{ inputs.portainer-endpoint }}"
-    REPO_COMPOSE_FILE: ${{ inputs.repo-compose-file }}
+    - "--stack"
-    REPO_USERNAME: ${{ inputs.repo-username }}
+    - "${{ inputs.stack-name }}"
-    REPO_PASSWORD: ${{ inputs.repo-password }}
+    - "--repo-url"
-    TLS_SKIP_VERIFY: ${{ inputs.tls-skip-verify }}
+    - "${{ inputs.repo-url }}"
-    ENV_DATA: ${{ inputs.env-data }}
+    - "--repo-ref"
+    - "${{ inputs.repo-ref }}"
+    - "--compose"
+    - "${{ inputs.repo-compose-file }}"
+    - "--repo-user"
+    - "${{ inputs.repo-username }}"
+    - "--repo-pass"
+    - "${{ inputs.repo-password }}"
+    - "--insecure"
+    - "${{ inputs.tls-skip-verify }}"
+    - "--env"
+    - "${{ inputs.env-data }}"

main.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"crypto/tls"
 	"encoding/json"
+	"flag"
 	"fmt"
 	"io"
 	"net/http"
@@ -12,51 +13,115 @@ import (
 	"time"
 )
 
+// -------------------------------
+// CLI configuration
+// -------------------------------
+
+type Config struct {
+	PortainerURL    string
+	PortainerToken  string
+	EndpointID      int
+	StackName       string
+	RepoURL         string
+	RepoRef         string
+	RepoComposeFile string
+	RepoUsername    string
+	RepoPassword    string
+	TLSSkipVerify   bool
+	EnvData         string
+}
+
 // -------------------------------
 // Data structures
 // -------------------------------
 
+type Stacks []Stack
+
 type Stack struct {
-	ID         int       `json:"Id"`
+	AdditionalFiles []string        `json:"AdditionalFiles"`
+	AutoUpdate      AutoUpdate      `json:"AutoUpdate"`
+	EndpointID      int64           `json:"EndpointId"`
+	EntryPoint      string          `json:"EntryPoint"`
+	Env             []Env           `json:"Env"`
+	ID              int64           `json:"Id"`
 	Name            string          `json:"Name"`
-	EndpointId int       `json:"EndpointId"`
+	Option          Option          `json:"Option"`
+	ResourceControl ResourceControl `json:"ResourceControl"`
+	Status          int64           `json:"Status"`
+	SwarmID         string          `json:"SwarmId"`
+	Type            int64           `json:"Type"`
+	CreatedBy       string          `json:"createdBy"`
+	CreationDate    int64           `json:"creationDate"`
+	FromAppTemplate bool            `json:"fromAppTemplate"`
 	GitConfig       GitConfig       `json:"gitConfig"`
+	Namespace       string          `json:"namespace"`
+	ProjectPath     string          `json:"projectPath"`
+	UpdateDate      int64           `json:"updateDate"`
+	UpdatedBy       string          `json:"updatedBy"`
 }
 
-type GitConfig struct {
+type AutoUpdate struct {
-	URL            string `json:"url"`
+	ForcePullImage bool   `json:"forcePullImage"`
-	ReferenceName  string `json:"referenceName"`
+	ForceUpdate    bool   `json:"forceUpdate"`
-	ConfigFilePath string `json:"configFilePath"`
+	Interval       string `json:"interval"`
+	JobID          string `json:"jobID"`
+	Webhook        string `json:"webhook"`
 }
 
-type EnvVar struct {
+type Env struct {
 	Name  string `json:"name"`
 	Value string `json:"value"`
 }
 
-// -------------------------------
+type GitConfig struct {
-// Environment-driven configuration
+	Authentication Authentication `json:"authentication"`
-// -------------------------------
+	ConfigFilePath string         `json:"configFilePath"`
+	ConfigHash     string         `json:"configHash"`
+	ReferenceName  string         `json:"referenceName"`
+	TlsskipVerify  bool           `json:"tlsskipVerify"`
+	URL            string         `json:"url"`
+}
 
-var (
+type Authentication struct {
-	portainerURL    = os.Getenv("PORTAINER_URL")
+	AuthorizationType int64  `json:"authorizationType"`
-	portainerToken  = os.Getenv("PORTAINER_TOKEN")
+	GitCredentialID   int64  `json:"gitCredentialID"`
-	endpointIDStr   = os.Getenv("PORTAINER_ENDPOINT")
+	Password          string `json:"password"`
-	stackName       = os.Getenv("STACK_NAME")
+	Username          string `json:"username"`
-	repoURL         = os.Getenv("REPO_URL")
+}
-	repoRef         = os.Getenv("REPO_REF")
+
-	repoComposeFile = os.Getenv("REPO_COMPOSE_FILE")
+type Option struct {
-	repoUsername    = os.Getenv("REPO_USERNAME")
+	Prune bool `json:"prune"`
-	repoPassword    = os.Getenv("REPO_PASSWORD")
+}
-	tlsSkipVerify   = os.Getenv("TLS_SKIP_VERIFY")
+
-	envData         = os.Getenv("ENV_DATA")
+type ResourceControl struct {
-)
+	AccessLevel        int64        `json:"AccessLevel"`
+	AdministratorsOnly bool         `json:"AdministratorsOnly"`
+	ID                 int64        `json:"Id"`
+	OwnerID            int64        `json:"OwnerId"`
+	Public             bool         `json:"Public"`
+	ResourceID         string       `json:"ResourceId"`
+	SubResourceIDS     []string     `json:"SubResourceIds"`
+	System             bool         `json:"System"`
+	TeamAccesses       []TeamAccess `json:"TeamAccesses"`
+	Type               int64        `json:"Type"`
+	UserAccesses       []UserAccess `json:"UserAccesses"`
+}
+
+type TeamAccess struct {
+	AccessLevel int64 `json:"AccessLevel"`
+	TeamID      int64 `json:"TeamId"`
+}
+
+type UserAccess struct {
+	AccessLevel int64 `json:"AccessLevel"`
+	UserID      int64 `json:"UserId"`
+}
 
 // -------------------------------
-// Helpers
+// HTTP helpers
 // -------------------------------
 
-func request(client *http.Client, method, url string, body interface{}) (*http.Response, error) {
+func request(client *http.Client, token, method, url string, body interface{}) (*http.Response, error) {
 	var buf io.Reader
 	if body != nil {
 		data, err := json.Marshal(body)
@@ -71,7 +136,7 @@ func request(client *http.Client, method, url string, body interface{}) (*http.R
 		return nil, fmt.Errorf("failed to create request: %w", err)
 	}
 
-    req.Header.Set("X-API-KEY", portainerToken)
+	req.Header.Set("X-API-KEY", token)
 	if method != "GET" {
 		req.Header.Set("Content-Type", "application/json")
 	}
@@ -80,129 +145,196 @@ func request(client *http.Client, method, url string, body interface{}) (*http.R
 }
 
 // -------------------------------
-// Main logic
+// Stack deployment logic
 // -------------------------------
 
-func main() {
+func Deploy(cfg Config) error {
-	// Validate required environment variables
+	client := &http.Client{Timeout: 15 * time.Second}
-	if portainerURL == "" || portainerToken == "" || endpointIDStr == "" || repoURL == "" || repoRef == "" || repoComposeFile == "" || stackName == "" {
+	if cfg.TLSSkipVerify {
-		fmt.Println("❌ Missing required environment variables.")
-		os.Exit(1)
-	}
-
-	// Convert endpointID to integer
-	endpointID, err := strconv.Atoi(endpointIDStr)
-	if err != nil {
-		fmt.Printf("❌ Invalid PORTAINER_ENDPOINT value: %v\n", err)
-		os.Exit(1)
-	}
-
-	// Configure HTTP client
-	client := &http.Client{
-		Timeout: 15 * time.Second,
-	}
-	if tlsSkipVerify == "true" {
 		client.Transport = &http.Transport{
 			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
 		}
 	}
 
-	// 1. Fetch existing stacks
+	var envVars []Env
-	resp, err := request(client, "GET", fmt.Sprintf("%s/stacks", portainerURL), nil)
+	if cfg.EnvData != "" {
-	if err != nil {
+		if err := json.Unmarshal([]byte(cfg.EnvData), &envVars); err != nil {
-		fmt.Printf("❌ Error fetching stacks: %v\n", err)
+			return fmt.Errorf("invalid env data: %w", err)
-		os.Exit(1)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		body, _ := io.ReadAll(resp.Body)
-		fmt.Printf("❌ Error fetching stacks: %s\n", string(body))
-		os.Exit(1)
-	}
-
-	var stacks []Stack
-	if err := json.NewDecoder(resp.Body).Decode(&stacks); err != nil {
-		fmt.Printf("❌ Failed to parse stacks response: %v\n", err)
-		os.Exit(1)
-	}
-
-	// 2. Find existing stack
-	var existing *Stack
-	for _, s := range stacks {
-		if s.GitConfig.URL == repoURL && s.Name == stackName {
-			existing = &s
-			break
 		}
 	}
 
-	// 3. Parse environment variables
-	var envVars []EnvVar
-	if envData != "" {
-		if err := json.Unmarshal([]byte(envData), &envVars); err != nil {
-			fmt.Printf("❌ Error parsing ENV_DATA: %v\n", err)
-			os.Exit(1)
-		}
-	}
-
-	if existing == nil {
-		// 4. Create new stack
 	payload := map[string]interface{}{
-			"composeFile":              repoComposeFile,
+		"method":                       "repository",
-			"env":                      envVars,
+		"type":                         "standalone",
-			"fromAppTemplate":          false,
+		"Name":                         cfg.StackName,
-			"name":                     stackName,
+		"RepositoryURL":                cfg.RepoURL,
-			"repositoryAuthentication": repoUsername != "" && repoPassword != "",
+		"RepositoryReferenceName":      cfg.RepoRef,
-			"repositoryUsername":       repoUsername,
+		"ComposeFile":                  cfg.RepoComposeFile,
-			"repositoryPassword":       repoPassword,
+		"AdditionalFiles":              []string{},
-			"repositoryReferenceName":  repoRef,
+		"RepositoryAuthenticationType": 0,
-			"repositoryURL":            repoURL,
+		"RepositoryUsername":           cfg.RepoUsername,
-			"tlsskipVerify":            tlsSkipVerify == "true",
+		"RepositoryPassword":           cfg.RepoPassword,
+		"Env":                          envVars,
+		"TLSSkipVerify":                cfg.TLSSkipVerify,
+		"AutoUpdate": map[string]interface{}{
+			"Interval":       "",
+			"Webhook":        "",
+			"ForceUpdate":    false,
+			"ForcePullImage": false,
+		},
 	}
 
-		url := fmt.Sprintf("%s/stacks/create/standalone/repository?endpointId=%d", portainerURL, endpointID)
+	url := fmt.Sprintf("%s/stacks/create/standalone/repository?endpointId=%d", cfg.PortainerURL, cfg.EndpointID)
-		resp, err = request(client, "POST", url, payload)
+	resp, err := request(client, cfg.PortainerToken, "POST", url, payload)
 	if err != nil {
-			fmt.Printf("❌ Error creating stack: %v\n", err)
+		return fmt.Errorf("create stack: %w", err)
-			os.Exit(1)
 	}
 	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated {
 		body, _ := io.ReadAll(resp.Body)
-			fmt.Printf("❌ Error creating stack: %s\n", string(body))
+		return fmt.Errorf("error creating stack: %s", string(body))
-			os.Exit(1)
+	}
+
+	fmt.Printf("✅ Stack %s deployed successfully.\n", cfg.StackName)
+
+	return nil
+}
+
+func (s *Stack) Redeploy(cfg Config) error {
+	client := &http.Client{Timeout: 15 * time.Second}
+	if cfg.TLSSkipVerify {
+		client.Transport = &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		}
+	}
+
+	var envVars []Env
+	if cfg.EnvData != "" {
+		if err := json.Unmarshal([]byte(cfg.EnvData), &envVars); err != nil {
+			return fmt.Errorf("invalid env data: %w", err)
+		}
 	}
 
-		fmt.Printf("✅ Stack %s deployed successfully.\n", stackName)
-	} else {
-		// 5. Redeploy existing stack
 	payload := map[string]interface{}{
 		"env":                      envVars,
-			"prune":                       true,
+		"prune":                    false,
-			"pullImage":                   true,
+		"PullImage":                true,
-			"repositoryAuthentication":    repoUsername != "" && repoPassword != "",
+		"repositoryAuthentication": true,
-			"repositoryAuthorizationType": 0,
+		"RepositoryReferenceName":  "HEAD",
-			"repositoryUsername":          repoUsername,
+		"repositoryPassword":       cfg.RepoPassword,
-			"repositoryPassword":          repoPassword,
+		"repositoryUsername":       cfg.RepoUsername,
-			"repositoryReferenceName":     repoRef,
+		"stackName":                cfg.StackName,
-			"stackName":                   stackName,
 	}
 
-		url := fmt.Sprintf("%s/stacks/%d/git/redeploy?endpointId=%d", portainerURL, existing.ID, endpointID)
+	url := fmt.Sprintf("%s/stacks/%d/git/redeploy?endpointId=%d", cfg.PortainerURL, s.ID, cfg.EndpointID)
-		resp, err = request(client, "PUT", url, payload)
+	resp, err := request(client, cfg.PortainerToken, "PUT", url, payload)
 	if err != nil {
-			fmt.Printf("❌ Error redeploying stack: %v\n", err)
+		return fmt.Errorf("redeploy stack: %w", err)
-			os.Exit(1)
 	}
 	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK {
 		body, _ := io.ReadAll(resp.Body)
-			fmt.Printf("❌ Error redeploying stack: %s\n", string(body))
+		return fmt.Errorf("error redeploying stack: %s", string(body))
+	}
+
+	fmt.Printf("♻️ Stack %s redeployed successfully.\n", cfg.StackName)
+
+	return nil
+}
+
+func findStack(cfg Config) (*Stack, error) {
+	client := &http.Client{Timeout: 15 * time.Second}
+	if cfg.TLSSkipVerify {
+		client.Transport = &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		}
+	}
+
+	resp, err := request(client, cfg.PortainerToken, "GET", fmt.Sprintf("%s/stacks", cfg.PortainerURL), nil)
+	if err != nil {
+		return nil, fmt.Errorf("fetch stacks: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		return nil, fmt.Errorf("failed fetching stacks: %s", string(body))
+	}
+
+	var stacks Stacks
+	if err := json.NewDecoder(resp.Body).Decode(&stacks); err != nil {
+		return nil, fmt.Errorf("decode stacks: %w", err)
+	}
+
+	fmt.Printf("Stack data: %+v\n", stacks)
+
+	var existing *Stack = nil
+	for _, s := range stacks {
+		if s.GitConfig.URL == cfg.RepoURL && s.Name == cfg.StackName {
+			existing = &s
+			break
+		}
+	}
+
+	return existing, nil
+}
+
+// -------------------------------
+// CLI setup
+// -------------------------------
+
+func main() {
+	cfg := Config{}
+	flag.StringVar(&cfg.PortainerURL, "url", "", "Portainer API base URL (e.g., https://portainer.example.com/api)")
+	flag.StringVar(&cfg.PortainerToken, "token", "", "Portainer API key or token")
+	endpointID := flag.String("endpoint", "", "Portainer endpoint ID")
+	flag.StringVar(&cfg.StackName, "stack", "", "Stack name")
+	flag.StringVar(&cfg.RepoURL, "repo-url", "", "Repository URL")
+	flag.StringVar(&cfg.RepoRef, "repo-ref", "main", "Git reference/branch")
+	flag.StringVar(&cfg.RepoComposeFile, "compose", "docker-compose.yml", "Path to Compose file in repo")
+	flag.StringVar(&cfg.RepoUsername, "repo-user", "", "Repository username (optional)")
+	flag.StringVar(&cfg.RepoPassword, "repo-pass", "", "Repository password (optional)")
+	flag.BoolVar(&cfg.TLSSkipVerify, "insecure", false, "Skip TLS certificate verification")
+	flag.StringVar(&cfg.EnvData, "env", "", "Environment variables in JSON format, e.g. '[{\"name\":\"VAR\",\"value\":\"123\"}]'")
+	flag.Parse()
+
+	if cfg.PortainerURL == "" || cfg.PortainerToken == "" ||
+		cfg.RepoURL == "" || cfg.RepoRef == "" || cfg.RepoComposeFile == "" || cfg.StackName == "" {
+		flag.Usage()
 		os.Exit(1)
 	}
 
-		fmt.Printf("♻️ Stack %s redeployed successfully.\n", stackName)
+	id, err := strconv.Atoi(*endpointID)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Invalid endpoint ID: %v\n", err)
+		os.Exit(1)
 	}
+	cfg.EndpointID = id
+
+	stack, err := findStack(cfg)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "❌ %v\n", err)
+		os.Exit(1)
+	}
+
+	if stack != nil {
+		fmt.Printf("✅ Found existing stack: %+v\n", stack)
+
+		if err := stack.Redeploy(cfg); err != nil {
+			fmt.Fprintf(os.Stderr, "❌ %v\n", err)
+			os.Exit(1)
+		}
+
+		os.Exit(0)
+	}
+
+	if err := Deploy(cfg); err != nil {
+		fmt.Fprintf(os.Stderr, "❌ %v\n", err)
+		os.Exit(1)
+	}
+
+	os.Exit(0)
+
 }