mirror of
https://github.com/portainer/portainer.git
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354fda31f1
* feat(jobs): adding the ability to run scripts on endpoints fix(job): click on containerId in JobsDatatable redirects to container's logs refactor(job): remove the jobs datatable settings + texts changes on JobCreation view fix(jobs): jobs payloads are now following API rules and case feat(jobs): adding the capability to run scripts on hosts * feat(jobs): adding the ability to purge jobs containers * refactor(job): apply review changes * feat(job-creation): store image name in local storage * feat(host): disable job exec link in non-agent Swarm setup * feat(host): only display execute job in agent setups or standalone * feat(job): job execution overhaul * docs(swagger): update EndpointJob documentation
106 lines
3.1 KiB
Go
106 lines
3.1 KiB
Go
package docker
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import (
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"net/http"
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"strings"
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"github.com/docker/docker/client"
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"github.com/portainer/portainer"
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"github.com/portainer/portainer/crypto"
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)
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const (
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unsupportedEnvironmentType = portainer.Error("Environment not supported")
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)
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// ClientFactory is used to create Docker clients
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type ClientFactory struct {
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signatureService portainer.DigitalSignatureService
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}
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// NewClientFactory returns a new instance of a ClientFactory
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func NewClientFactory(signatureService portainer.DigitalSignatureService) *ClientFactory {
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return &ClientFactory{
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signatureService: signatureService,
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}
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}
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// CreateClient is a generic function to create a Docker client based on
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// a specific endpoint configuration. The nodeName parameter can be used
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// with an agent enabled endpoint to target a specific node in an agent cluster.
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func (factory *ClientFactory) CreateClient(endpoint *portainer.Endpoint, nodeName string) (*client.Client, error) {
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if endpoint.Type == portainer.AzureEnvironment {
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return nil, unsupportedEnvironmentType
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} else if endpoint.Type == portainer.AgentOnDockerEnvironment {
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return createAgentClient(endpoint, factory.signatureService, nodeName)
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}
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if strings.HasPrefix(endpoint.URL, "unix://") || strings.HasPrefix(endpoint.URL, "npipe://") {
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return createLocalClient(endpoint)
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}
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return createTCPClient(endpoint)
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}
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func createLocalClient(endpoint *portainer.Endpoint) (*client.Client, error) {
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return client.NewClientWithOpts(
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client.WithHost(endpoint.URL),
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client.WithVersion(portainer.SupportedDockerAPIVersion),
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)
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}
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func createTCPClient(endpoint *portainer.Endpoint) (*client.Client, error) {
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httpCli, err := httpClient(endpoint)
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if err != nil {
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return nil, err
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}
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return client.NewClientWithOpts(
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client.WithHost(endpoint.URL),
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client.WithVersion(portainer.SupportedDockerAPIVersion),
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client.WithHTTPClient(httpCli),
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)
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}
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func createAgentClient(endpoint *portainer.Endpoint, signatureService portainer.DigitalSignatureService, nodeName string) (*client.Client, error) {
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httpCli, err := httpClient(endpoint)
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if err != nil {
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return nil, err
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}
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signature, err := signatureService.Sign(portainer.PortainerAgentSignatureMessage)
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if err != nil {
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return nil, err
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}
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headers := map[string]string{
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portainer.PortainerAgentPublicKeyHeader: signatureService.EncodedPublicKey(),
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portainer.PortainerAgentSignatureHeader: signature,
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}
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if nodeName != "" {
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headers[portainer.PortainerAgentTargetHeader] = nodeName
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}
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return client.NewClientWithOpts(
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client.WithHost(endpoint.URL),
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client.WithVersion(portainer.SupportedDockerAPIVersion),
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client.WithHTTPClient(httpCli),
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client.WithHTTPHeaders(headers),
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)
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}
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func httpClient(endpoint *portainer.Endpoint) (*http.Client, error) {
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transport := &http.Transport{}
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if endpoint.TLSConfig.TLS {
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tlsConfig, err := crypto.CreateTLSConfigurationFromDisk(endpoint.TLSConfig.TLSCACertPath, endpoint.TLSConfig.TLSCertPath, endpoint.TLSConfig.TLSKeyPath, endpoint.TLSConfig.TLSSkipVerify)
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if err != nil {
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return nil, err
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}
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transport.TLSClientConfig = tlsConfig
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}
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return &http.Client{
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Transport: transport,
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}, nil
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}
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