mirror of https://github.com/portainer/portainer
107 lines
2.8 KiB
Go
107 lines
2.8 KiB
Go
package libcompose
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import (
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"context"
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"path"
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"path/filepath"
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"github.com/portainer/libcompose/config"
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"github.com/portainer/libcompose/docker"
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"github.com/portainer/libcompose/docker/client"
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"github.com/portainer/libcompose/docker/ctx"
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"github.com/portainer/libcompose/lookup"
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"github.com/portainer/libcompose/project"
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"github.com/portainer/libcompose/project/options"
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"github.com/portainer/portainer"
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)
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// ComposeStackManager represents a service for managing compose stacks.
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type ComposeStackManager struct {
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dataPath string
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}
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// NewComposeStackManager initializes a new ComposeStackManager service.
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func NewComposeStackManager(dataPath string) *ComposeStackManager {
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return &ComposeStackManager{
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dataPath: dataPath,
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}
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}
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func createClient(endpoint *portainer.Endpoint) (client.Factory, error) {
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clientOpts := client.Options{
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Host: endpoint.URL,
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APIVersion: portainer.SupportedDockerAPIVersion,
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}
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if endpoint.TLSConfig.TLS {
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clientOpts.TLS = endpoint.TLSConfig.TLS
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clientOpts.TLSVerify = !endpoint.TLSConfig.TLSSkipVerify
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clientOpts.TLSCAFile = endpoint.TLSConfig.TLSCACertPath
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clientOpts.TLSCertFile = endpoint.TLSConfig.TLSCertPath
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clientOpts.TLSKeyFile = endpoint.TLSConfig.TLSKeyPath
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}
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return client.NewDefaultFactory(clientOpts)
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}
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// Up will deploy a compose stack (equivalent of docker-compose up)
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func (manager *ComposeStackManager) Up(stack *portainer.Stack, endpoint *portainer.Endpoint) error {
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clientFactory, err := createClient(endpoint)
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if err != nil {
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return err
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}
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env := make(map[string]string)
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for _, envvar := range stack.Env {
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env[envvar.Name] = envvar.Value
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}
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composeFilePath := path.Join(stack.ProjectPath, stack.EntryPoint)
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proj, err := docker.NewProject(&ctx.Context{
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ConfigDir: manager.dataPath,
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Context: project.Context{
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ComposeFiles: []string{composeFilePath},
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EnvironmentLookup: &lookup.ComposableEnvLookup{
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Lookups: []config.EnvironmentLookup{
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&lookup.EnvfileLookup{
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Path: filepath.Join(stack.ProjectPath, ".env"),
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},
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&lookup.MapLookup{
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Vars: env,
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},
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},
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},
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ProjectName: stack.Name,
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},
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ClientFactory: clientFactory,
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}, nil)
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if err != nil {
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return err
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}
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return proj.Up(context.Background(), options.Up{})
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}
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// Down will shutdown a compose stack (equivalent of docker-compose down)
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func (manager *ComposeStackManager) Down(stack *portainer.Stack, endpoint *portainer.Endpoint) error {
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clientFactory, err := createClient(endpoint)
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if err != nil {
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return err
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}
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composeFilePath := path.Join(stack.ProjectPath, stack.EntryPoint)
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proj, err := docker.NewProject(&ctx.Context{
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Context: project.Context{
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ComposeFiles: []string{composeFilePath},
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ProjectName: stack.Name,
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},
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ClientFactory: clientFactory,
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}, nil)
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if err != nil {
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return err
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}
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return proj.Down(context.Background(), options.Down{RemoveVolume: false, RemoveOrphans: true})
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}
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