refactor accessing registry configs via drivers
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>pull/825/head
Tonis Tiigi
3 years ago
parent
8afc82b427
commit
88d0775692
@ -0,0 +1,116 @@
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package storeutil
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import (
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"os"
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"github.com/docker/buildx/store"
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"github.com/docker/buildx/util/confutil"
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"github.com/docker/buildx/util/imagetools"
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"github.com/docker/cli/cli/command"
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"github.com/docker/cli/cli/context/docker"
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"github.com/pkg/errors"
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)
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// GetStore returns current builder instance store
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func GetStore(dockerCli command.Cli) (*store.Txn, func(), error) {
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s, err := store.New(confutil.ConfigDir(dockerCli))
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if err != nil {
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return nil, nil, err
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}
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return s.Txn()
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}
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// GetCurrentEndpoint returns the current default endpoint value
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func GetCurrentEndpoint(dockerCli command.Cli) (string, error) {
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name := dockerCli.CurrentContext()
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if name != "default" {
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return name, nil
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}
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de, err := GetDockerEndpoint(dockerCli, name)
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if err != nil {
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return "", errors.Errorf("docker endpoint for %q not found", name)
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}
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return de, nil
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}
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// GetDockerEndpoint returns docker endpoint string for given context
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func GetDockerEndpoint(dockerCli command.Cli, name string) (string, error) {
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list, err := dockerCli.ContextStore().List()
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if err != nil {
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return "", err
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}
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for _, l := range list {
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if l.Name == name {
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ep, ok := l.Endpoints["docker"]
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if !ok {
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return "", errors.Errorf("context %q does not have a Docker endpoint", name)
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}
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typed, ok := ep.(docker.EndpointMeta)
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if !ok {
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return "", errors.Errorf("endpoint %q is not of type EndpointMeta, %T", ep, ep)
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}
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return typed.Host, nil
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}
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}
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return "", nil
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}
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// GetCurrentInstance finds the current builder instance
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func GetCurrentInstance(txn *store.Txn, dockerCli command.Cli) (*store.NodeGroup, error) {
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ep, err := GetCurrentEndpoint(dockerCli)
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if err != nil {
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return nil, err
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}
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ng, err := txn.Current(ep)
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if err != nil {
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return nil, err
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}
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if ng == nil {
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ng, _ = GetNodeGroup(txn, dockerCli, dockerCli.CurrentContext())
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}
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return ng, nil
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}
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// GetNodeGroup returns nodegroup based on the name
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func GetNodeGroup(txn *store.Txn, dockerCli command.Cli, name string) (*store.NodeGroup, error) {
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ng, err := txn.NodeGroupByName(name)
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if err != nil {
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if !os.IsNotExist(errors.Cause(err)) {
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return nil, err
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}
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}
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if ng != nil {
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return ng, nil
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}
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if name == "default" {
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name = dockerCli.CurrentContext()
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}
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list, err := dockerCli.ContextStore().List()
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if err != nil {
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return nil, err
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}
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for _, l := range list {
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if l.Name == name {
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return &store.NodeGroup{
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Name: "default",
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Nodes: []store.Node{
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{
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Name: "default",
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Endpoint: name,
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},
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},
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}, nil
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}
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}
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return nil, errors.Errorf("no builder %q found", name)
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}
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func GetImageConfig(dockerCli command.Cli, ng *store.NodeGroup) (opt imagetools.Opt, err error) {
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opt.Auth = dockerCli.ConfigFile()
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return opt, nil
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}
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@ -0,0 +1,15 @@
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package config
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type RegistryConfig struct {
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Mirrors []string `toml:"mirrors"`
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PlainHTTP *bool `toml:"http"`
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Insecure *bool `toml:"insecure"`
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RootCAs []string `toml:"ca"`
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KeyPairs []TLSKeyPair `toml:"keypair"`
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TLSConfigDir []string `toml:"tlsconfigdir"`
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}
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type TLSKeyPair struct {
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Key string `toml:"key"`
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Certificate string `toml:"cert"`
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}
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