Merge pull request #50984 from thaJeztah/rm_docker_1.9_compat

client: remove support for API < v1.22 (docker < 1.10)  filter format

client/container_list.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/moby/moby/api/types/container"
 	"github.com/moby/moby/api/types/filters"
-	"github.com/moby/moby/api/types/versions"
 )
 
 // ContainerListOptions holds parameters to list containers with.
@@ -47,27 +46,10 @@ func (cli *Client) ContainerList(ctx context.Context, options ContainerListOptio
 	}
 
 	if options.Filters.Len() > 0 {
-		// Make sure we negotiated (if the client is configured to do so),
-		// as code below contains API-version specific handling of options.
-		//
-		// Normally, version-negotiation (if enabled) would not happen until
-		// the API request is made.
-		if err := cli.checkVersion(ctx); err != nil {
-			return nil, err
-		}
-
 		filterJSON, err := filters.ToJSON(options.Filters)
 		if err != nil {
 			return nil, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
-
 		query.Set("filters", filterJSON)
 	}
 

client/image_list.go

@@ -43,13 +43,6 @@ func (cli *Client) ImageList(ctx context.Context, options ImageListOptions) ([]i
 		if err != nil {
 			return images, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 	if options.All {

client/network_list.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/moby/moby/api/types/filters"
 	"github.com/moby/moby/api/types/network"
-	"github.com/moby/moby/api/types/versions"
 )
 
 // NetworkList returns the list of networks configured in the docker host.
@@ -18,14 +17,6 @@ func (cli *Client) NetworkList(ctx context.Context, options NetworkListOptions)
 		if err != nil {
 			return nil, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
-
 		query.Set("filters", filterJSON)
 	}
 	var networkResources []network.Summary

client/plugin_list.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/moby/moby/api/types/filters"
 	"github.com/moby/moby/api/types/plugin"
-	"github.com/moby/moby/api/types/versions"
 )
 
 // PluginList returns the installed plugins
@@ -20,13 +19,6 @@ func (cli *Client) PluginList(ctx context.Context, filter filters.Args) (plugin.
 		if err != nil {
 			return plugins, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return plugins, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 	resp, err := cli.get(ctx, "/plugins", query, nil)

client/system_events.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/moby/moby/api/types/events"
 	"github.com/moby/moby/api/types/filters"
-	"github.com/moby/moby/api/types/versions"
 	"github.com/moby/moby/client/internal/timestamp"
 )
 
@@ -31,17 +30,7 @@ func (cli *Client) Events(ctx context.Context, options EventsListOptions) (<-cha
 	go func() {
 		defer close(errs)
 
-		// Make sure we negotiated (if the client is configured to do so),
-		// as code below contains API-version specific handling of options.
-		//
-		// Normally, version-negotiation (if enabled) would not happen until
-		// the API request is made.
-		if err := cli.checkVersion(ctx); err != nil {
-			close(started)
-			errs <- err
-			return
-		}
-		query, err := buildEventsQueryParams(cli.version, options)
+		query, err := buildEventsQueryParams(options)
 		if err != nil {
 			close(started)
 			errs <- err
@@ -85,7 +74,7 @@ func (cli *Client) Events(ctx context.Context, options EventsListOptions) (<-cha
 	return messages, errs
 }
 
-func buildEventsQueryParams(cliVersion string, options EventsListOptions) (url.Values, error) {
+func buildEventsQueryParams(options EventsListOptions) (url.Values, error) {
 	query := url.Values{}
 	ref := time.Now()
 
@@ -110,13 +99,6 @@ func buildEventsQueryParams(cliVersion string, options EventsListOptions) (url.V
 		if err != nil {
 			return nil, err
 		}
-		if cliVersion != "" && versions.LessThan(cliVersion, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 

client/utils.go

@@ -81,41 +81,3 @@ func encodePlatform(platform *ocispec.Platform) (string, error) {
 	}
 	return string(p), nil
 }
-
-// encodeLegacyFilters encodes Args in the legacy format as used in API v1.21 and older.
-// where values are a list of strings, instead of a set.
-//
-// Don't use in any new code; use [filters.ToJSON]] instead.
-func encodeLegacyFilters(currentFormat string) (string, error) {
-	// The Args.fields field is not exported, but used to marshal JSON,
-	// so we'll marshal to the new format, then unmarshal to get the
-	// fields, and marshal again.
-	//
-	// This is far from optimal, but this code is only used for deprecated
-	// API versions, so should not be hit commonly.
-	var argsFields map[string]map[string]bool
-	err := json.Unmarshal([]byte(currentFormat), &argsFields)
-	if err != nil {
-		return "", err
-	}
-
-	buf, err := json.Marshal(convertArgsToSlice(argsFields))
-	if err != nil {
-		return "", err
-	}
-	return string(buf), nil
-}
-
-func convertArgsToSlice(f map[string]map[string]bool) map[string][]string {
-	m := map[string][]string{}
-	for k, v := range f {
-		values := []string{}
-		for kk := range v {
-			if v[kk] {
-				values = append(values, kk)
-			}
-		}
-		m[k] = values
-	}
-	return m
-}

client/utils_test.go

@@ -3,7 +3,6 @@ package client
 import (
 	"testing"
 
-	"github.com/moby/moby/api/types/filters"
 	ocispec "github.com/opencontainers/image-spec/specs-go/v1"
 	"gotest.tools/v3/assert"
 	is "gotest.tools/v3/assert/cmp"
@@ -56,22 +55,3 @@ func TestEncodePlatforms(t *testing.T) {
 		})
 	}
 }
-
-func TestEncodeLegacyFilters(t *testing.T) {
-	a := filters.NewArgs(
-		filters.Arg("created", "today"),
-		filters.Arg("image.name", "ubuntu*"),
-		filters.Arg("image.name", "*untu"),
-	)
-
-	currentFormat, err := filters.ToJSON(a)
-	assert.NilError(t, err)
-
-	// encode in the API v1.21 (and older) format
-	str1, err := encodeLegacyFilters(currentFormat)
-	assert.Check(t, err)
-	if str1 != `{"created":["today"],"image.name":["*untu","ubuntu*"]}` &&
-		str1 != `{"created":["today"],"image.name":["ubuntu*","*untu"]}` {
-		t.Errorf("incorrectly marshaled the filters: %s", str1)
-	}
-}

client/volume_list.go

@@ -6,7 +6,6 @@ import (
 	"net/url"
 
 	"github.com/moby/moby/api/types/filters"
-	"github.com/moby/moby/api/types/versions"
 	"github.com/moby/moby/api/types/volume"
 )
 
@@ -19,13 +18,6 @@ func (cli *Client) VolumeList(ctx context.Context, options VolumeListOptions) (v
 		if err != nil {
 			return volume.ListResponse{}, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return volume.ListResponse{}, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 	resp, err := cli.get(ctx, "/volumes", query, nil)

vendor/github.com/moby/moby/client/container_list.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/moby/moby/api/types/container"
 	"github.com/moby/moby/api/types/filters"
-	"github.com/moby/moby/api/types/versions"
 )
 
 // ContainerListOptions holds parameters to list containers with.
@@ -47,27 +46,10 @@ func (cli *Client) ContainerList(ctx context.Context, options ContainerListOptio
 	}
 
 	if options.Filters.Len() > 0 {
-		// Make sure we negotiated (if the client is configured to do so),
-		// as code below contains API-version specific handling of options.
-		//
-		// Normally, version-negotiation (if enabled) would not happen until
-		// the API request is made.
-		if err := cli.checkVersion(ctx); err != nil {
-			return nil, err
-		}
-
 		filterJSON, err := filters.ToJSON(options.Filters)
 		if err != nil {
 			return nil, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
-
 		query.Set("filters", filterJSON)
 	}
 

vendor/github.com/moby/moby/client/image_list.go

@@ -43,13 +43,6 @@ func (cli *Client) ImageList(ctx context.Context, options ImageListOptions) ([]i
 		if err != nil {
 			return images, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 	if options.All {

vendor/github.com/moby/moby/client/network_list.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/moby/moby/api/types/filters"
 	"github.com/moby/moby/api/types/network"
-	"github.com/moby/moby/api/types/versions"
 )
 
 // NetworkList returns the list of networks configured in the docker host.
@@ -18,14 +17,6 @@ func (cli *Client) NetworkList(ctx context.Context, options NetworkListOptions)
 		if err != nil {
 			return nil, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
-
 		query.Set("filters", filterJSON)
 	}
 	var networkResources []network.Summary

vendor/github.com/moby/moby/client/plugin_list.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/moby/moby/api/types/filters"
 	"github.com/moby/moby/api/types/plugin"
-	"github.com/moby/moby/api/types/versions"
 )
 
 // PluginList returns the installed plugins
@@ -20,13 +19,6 @@ func (cli *Client) PluginList(ctx context.Context, filter filters.Args) (plugin.
 		if err != nil {
 			return plugins, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return plugins, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 	resp, err := cli.get(ctx, "/plugins", query, nil)

vendor/github.com/moby/moby/client/system_events.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/moby/moby/api/types/events"
 	"github.com/moby/moby/api/types/filters"
-	"github.com/moby/moby/api/types/versions"
 	"github.com/moby/moby/client/internal/timestamp"
 )
 
@@ -31,17 +30,7 @@ func (cli *Client) Events(ctx context.Context, options EventsListOptions) (<-cha
 	go func() {
 		defer close(errs)
 
-		// Make sure we negotiated (if the client is configured to do so),
-		// as code below contains API-version specific handling of options.
-		//
-		// Normally, version-negotiation (if enabled) would not happen until
-		// the API request is made.
-		if err := cli.checkVersion(ctx); err != nil {
-			close(started)
-			errs <- err
-			return
-		}
-		query, err := buildEventsQueryParams(cli.version, options)
+		query, err := buildEventsQueryParams(options)
 		if err != nil {
 			close(started)
 			errs <- err
@@ -85,7 +74,7 @@ func (cli *Client) Events(ctx context.Context, options EventsListOptions) (<-cha
 	return messages, errs
 }
 
-func buildEventsQueryParams(cliVersion string, options EventsListOptions) (url.Values, error) {
+func buildEventsQueryParams(options EventsListOptions) (url.Values, error) {
 	query := url.Values{}
 	ref := time.Now()
 
@@ -110,13 +99,6 @@ func buildEventsQueryParams(cliVersion string, options EventsListOptions) (url.V
 		if err != nil {
 			return nil, err
 		}
-		if cliVersion != "" && versions.LessThan(cliVersion, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return nil, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 

vendor/github.com/moby/moby/client/utils.go

@@ -81,41 +81,3 @@ func encodePlatform(platform *ocispec.Platform) (string, error) {
 	}
 	return string(p), nil
 }
-
-// encodeLegacyFilters encodes Args in the legacy format as used in API v1.21 and older.
-// where values are a list of strings, instead of a set.
-//
-// Don't use in any new code; use [filters.ToJSON]] instead.
-func encodeLegacyFilters(currentFormat string) (string, error) {
-	// The Args.fields field is not exported, but used to marshal JSON,
-	// so we'll marshal to the new format, then unmarshal to get the
-	// fields, and marshal again.
-	//
-	// This is far from optimal, but this code is only used for deprecated
-	// API versions, so should not be hit commonly.
-	var argsFields map[string]map[string]bool
-	err := json.Unmarshal([]byte(currentFormat), &argsFields)
-	if err != nil {
-		return "", err
-	}
-
-	buf, err := json.Marshal(convertArgsToSlice(argsFields))
-	if err != nil {
-		return "", err
-	}
-	return string(buf), nil
-}
-
-func convertArgsToSlice(f map[string]map[string]bool) map[string][]string {
-	m := map[string][]string{}
-	for k, v := range f {
-		values := []string{}
-		for kk := range v {
-			if v[kk] {
-				values = append(values, kk)
-			}
-		}
-		m[k] = values
-	}
-	return m
-}

vendor/github.com/moby/moby/client/volume_list.go

@@ -6,7 +6,6 @@ import (
 	"net/url"
 
 	"github.com/moby/moby/api/types/filters"
-	"github.com/moby/moby/api/types/versions"
 	"github.com/moby/moby/api/types/volume"
 )
 
@@ -19,13 +18,6 @@ func (cli *Client) VolumeList(ctx context.Context, options VolumeListOptions) (v
 		if err != nil {
 			return volume.ListResponse{}, err
 		}
-		if cli.version != "" && versions.LessThan(cli.version, "1.22") {
-			legacyFormat, err := encodeLegacyFilters(filterJSON)
-			if err != nil {
-				return volume.ListResponse{}, err
-			}
-			filterJSON = legacyFormat
-		}
 		query.Set("filters", filterJSON)
 	}
 	resp, err := cli.get(ctx, "/volumes", query, nil)