feat(edge): introduce support for Edge agent (#3031)

* feat(edge): fix webconsole and agent deployment command

* feat(edge): display agent features when connected to IoT endpoint

* feat(edge): add -e CAP_HOST_MANAGEMENT=1 to agent command

* feat(edge): add -v /:/host and --name portainer_agent_iot to agent command

* style(endpoint-creation): refactor IoT agent to Edge agent

* refactor(api): rename AgentIoTEnvironment to AgentEdgeEnvironment

* refactor(api): rename AgentIoTEnvironment to AgentEdgeEnvironment

* feat(endpoint-creation): update Edge agent deployment instructions

* feat(edge): wip edge

* feat(edge): refactor key creation

* feat(edge): update deployment instructions

* feat(home): update Edge agent endpoint item

* feat(edge): support dynamic ports

* feat(edge): support sleep/wake and snapshots

* feat(edge): support offline mode

* feat(edge): host job support for Edge endpoints

* feat(edge): introduce STANDBY state

* feat(edge): update Edge agent deployment command

* feat(edge): introduce EDGE_ID support

* feat(edge): update default inactivity interval to 5min

* feat(edge): reload Edge schedules after restart

* fix(edge): fix execution of endpoint job against an Edge endpoint

* fix(edge): fix minor issues with scheduling UI/UX

* feat(edge): introduce EdgeSchedule version management

* feat(edge): switch back to REQUIRED state from ACTIVE on error

* refactor(edge): remove comment

* feat(edge): updated tunnel status management

* feat(edge): fix flickering UI when accessing Edge endpoint from home view

* feat(edge): remove STANDBY status

* fix(edge): fix an issue with console and Swarm endpoint

* fix(edge): fix an issue with stack deployment

* fix(edge): reset timer when applying active status

* feat(edge): add background ping for Edge endpoints

* fix(edge): fix infinite loading loop after Edge endpoint connection failure

* fix(home): fix an issue with merge

* feat(api): remove SnapshotRaw from EndpointList response

* feat(api): add pagination for EndpointList operation

* feat(api): rename last_id query parameter to start

* feat(api): implement filter for EndpointList operation

* fix(edge): prevent a pointer issue after removing an active Edge endpoint

* feat(home): front - endpoint backend pagination (#2990)

* feat(home): endpoint pagination with backend

* feat(api): remove default limit value

* fix(endpoints): fix a minor issue with column span

* fix(endpointgroup-create): fix an issue with endpoint group creation

* feat(app): minor loading optimizations

* refactor(api): small refactor of EndpointList operation

* fix(home): fix minor loading text display issue

* refactor(api): document bolt services functions

* feat(home): minor optimization

* fix(api): replace seek with index scanning for EndpointPaginated

* fix(api): fix invalid starting index issue

* fix(api): first implementation of working filter

* fix(home): endpoints list keeps backend pagination when it needs to

* fix(api): endpoint pagination doesn't drop the first item on pages >=2 anymore

* fix(home): UI flickering on page/filter load/change

* feat(auth): login spinner

* feat(api): support searching in associated endpoint group data

* refactor(api): remove unused API endpoint

* refactor(api): remove comment

* refactor(api): refactor proxy manager

* feat(api): declare EndpointList params as optional

* feat(api): support groupID filter on endpoints route

* feat(api): add new API operations endpointGroupAddEndpoint and endpointGroupDeleteEndpoint

* feat(edge): new icon for Edge agent endpoint

* fix(edge): fix missing exec quick action

* fix(edge): add loading indicator when connecting to Edge endpoint

* feat(edge): disable service webhooks for Edge endpoints

* feat(endpoints): backend pagination for endpoints view (#3004)

* feat(edge): dynamic loading for stack migration feature

* feat(edge): wordwrap edge key

* feat(endpoint-groups): backend pagination support for create and edit

* feat(endpoint-groups): debounce on filter for create/edit views

* feat(endpoint-groups): filter assigned on create view

* (endpoint-groups): unassigned endpoints edit view

* refactor(endpoint-groups): code clean

* feat(endpoint-groups): remove message for Unassigned group

* refactor(websocket): minor refactor associated to Edge agent

* feat(endpoint-group): enable backend pagination (#3017)

* feat(api): support groupID filter on endpoints route

* feat(api): add new API operations endpointGroupAddEndpoint and endpointGroupDeleteEndpoint

* feat(endpoint-groups): backend pagination support for create and edit

* feat(endpoint-groups): debounce on filter for create/edit views

* feat(endpoint-groups): filter assigned on create view

* (endpoint-groups): unassigned endpoints edit view

* refactor(endpoint-groups): code clean

* feat(endpoint-groups): remove message for Unassigned group

* refactor(api): endpoint group endpoint association refactor

* refactor(api): rename files and remove comments

* refactor(api): remove usage of utils

* refactor(api): optional parameters

* Merge branch 'feat-endpoint-backend-pagination' into edge

# Conflicts:
#	api/bolt/endpoint/endpoint.go
#	api/http/handler/endpointgroups/endpointgroup_update.go
#	api/http/handler/endpointgroups/handler.go
#	api/http/handler/endpoints/endpoint_list.go
#	app/portainer/services/api/endpointService.js

* fix(api): fix default tunnel server credentials

* feat(api): update endpointListOperation behavior and parameters

* fix(api): fix interface declaration

* feat(edge): support configurable Edge agent checkin interval

* feat(edge): support dynamic tunnel credentials

* feat(edge): update Edge agent deployment commands

* style(edge): update Edge agent settings text

* refactor(edge): remove unused credentials management methods

* feat(edge): associate a remote addr to tunnel credentials

* style(edge): update Edge endpoint icon

* feat(edge): support encrypted tunnel credentials

* fix(edge): fix invalid pointer cast

* feat(bolt): decode endpoints with jsoniter

* feat(edge): persist reverse tunnel keyseed

* refactor(edge): minor refactor

* feat(edge): update chisel library usage

* refactor(endpoint): use controller function

* feat(api): database migration to DBVersion 19

* refactor(api): refactor AddSchedule function

* refactor(schedules): remove comment

* refactor(api): remove comment

* refactor(api): remove comment

* feat(api): tunnel manager now only manage Edge endpoints

* refactor(api): clean-up and clarification of the Edge service

* refactor(api): clean-up and clarification of the Edge service

* fix(api): fix an issue with Edge agent snapshots

* refactor(api): add missing comments

* refactor(api): update constant description

* style(home): remove loading text on error

* feat(endpoint): remove 15s timeout for ping request

* style(home): display information about associated Edge endpoints

* feat(home): redirect to endpoint details on click on unassociated Edge endpoint

* feat(settings): remove 60s Edge poll frequency option

api/exec/swarm_stack.go

@@ -3,6 +3,7 @@ package exec
 import (
 	"bytes"
 	"encoding/json"
+	"fmt"
 	"os"
 	"os/exec"
 	"path"
@@ -13,20 +14,22 @@ import (
 
 // SwarmStackManager represents a service for managing stacks.
 type SwarmStackManager struct {
-	binaryPath       string
-	dataPath         string
-	signatureService portainer.DigitalSignatureService
-	fileService      portainer.FileService
+	binaryPath           string
+	dataPath             string
+	signatureService     portainer.DigitalSignatureService
+	fileService          portainer.FileService
+	reverseTunnelService portainer.ReverseTunnelService
 }
 
 // NewSwarmStackManager initializes a new SwarmStackManager service.
 // It also updates the configuration of the Docker CLI binary.
-func NewSwarmStackManager(binaryPath, dataPath string, signatureService portainer.DigitalSignatureService, fileService portainer.FileService) (*SwarmStackManager, error) {
+func NewSwarmStackManager(binaryPath, dataPath string, signatureService portainer.DigitalSignatureService, fileService portainer.FileService, reverseTunnelService portainer.ReverseTunnelService) (*SwarmStackManager, error) {
 	manager := &SwarmStackManager{
-		binaryPath:       binaryPath,
-		dataPath:         dataPath,
-		signatureService: signatureService,
-		fileService:      fileService,
+		binaryPath:           binaryPath,
+		dataPath:             dataPath,
+		signatureService:     signatureService,
+		fileService:          fileService,
+		reverseTunnelService: reverseTunnelService,
 	}
 
 	err := manager.updateDockerCLIConfiguration(dataPath)
@@ -39,7 +42,7 @@ func NewSwarmStackManager(binaryPath, dataPath string, signatureService portaine
 
 // Login executes the docker login command against a list of registries (including DockerHub).
 func (manager *SwarmStackManager) Login(dockerhub *portainer.DockerHub, registries []portainer.Registry, endpoint *portainer.Endpoint) {
-	command, args := prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
+	command, args := manager.prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
 	for _, registry := range registries {
 		if registry.Authentication {
 			registryArgs := append(args, "login", "--username", registry.Username, "--password", registry.Password, registry.URL)
@@ -55,7 +58,7 @@ func (manager *SwarmStackManager) Login(dockerhub *portainer.DockerHub, registri
 
 // Logout executes the docker logout command.
 func (manager *SwarmStackManager) Logout(endpoint *portainer.Endpoint) error {
-	command, args := prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
+	command, args := manager.prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
 	args = append(args, "logout")
 	return runCommandAndCaptureStdErr(command, args, nil, "")
 }
@@ -63,7 +66,7 @@ func (manager *SwarmStackManager) Logout(endpoint *portainer.Endpoint) error {
 // Deploy executes the docker stack deploy command.
 func (manager *SwarmStackManager) Deploy(stack *portainer.Stack, prune bool, endpoint *portainer.Endpoint) error {
 	stackFilePath := path.Join(stack.ProjectPath, stack.EntryPoint)
-	command, args := prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
+	command, args := manager.prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
 
 	if prune {
 		args = append(args, "stack", "deploy", "--prune", "--with-registry-auth", "--compose-file", stackFilePath, stack.Name)
@@ -82,7 +85,7 @@ func (manager *SwarmStackManager) Deploy(stack *portainer.Stack, prune bool, end
 
 // Remove executes the docker stack rm command.
 func (manager *SwarmStackManager) Remove(stack *portainer.Stack, endpoint *portainer.Endpoint) error {
-	command, args := prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
+	command, args := manager.prepareDockerCommandAndArgs(manager.binaryPath, manager.dataPath, endpoint)
 	args = append(args, "stack", "rm", stack.Name)
 	return runCommandAndCaptureStdErr(command, args, nil, "")
 }
@@ -106,7 +109,7 @@ func runCommandAndCaptureStdErr(command string, args []string, env []string, wor
 	return nil
 }
 
-func prepareDockerCommandAndArgs(binaryPath, dataPath string, endpoint *portainer.Endpoint) (string, []string) {
+func (manager *SwarmStackManager) prepareDockerCommandAndArgs(binaryPath, dataPath string, endpoint *portainer.Endpoint) (string, []string) {
 	// Assume Linux as a default
 	command := path.Join(binaryPath, "docker")
 
@@ -116,7 +119,14 @@ func prepareDockerCommandAndArgs(binaryPath, dataPath string, endpoint *portaine
 
 	args := make([]string, 0)
 	args = append(args, "--config", dataPath)
-	args = append(args, "-H", endpoint.URL)
+
+	endpointURL := endpoint.URL
+	if endpoint.Type == portainer.EdgeAgentEnvironment {
+		tunnel := manager.reverseTunnelService.GetTunnelDetails(endpoint.ID)
+		endpointURL = fmt.Sprintf("tcp://localhost:%d", tunnel.Port)
+	}
+
+	args = append(args, "-H", endpointURL)
 
 	if endpoint.TLSConfig.TLS {
 		args = append(args, "--tls")