build: Migrate from TinyGo to Go 1.21 (#5)

Author: kyleconroy

.github/workflows/ci.yml

@@ -12,7 +12,5 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-go@v4
       with:
-        go-version: '1.19'
-    - run: wget https://github.com/tinygo-org/tinygo/releases/download/v0.26.0/tinygo_0.26.0_amd64.deb
-    - run: sudo dpkg -i tinygo_0.26.0_amd64.deb
+        go-version: '1.21.0-rc.2'
     - run: make

Makefile

@@ -4,6 +4,6 @@ sqlc-gen-kotlin:
 	cd plugin && go build -o ~/bin/sqlc-gen-kotlin ./main.go
 
 sqlc-gen-kotlin.wasm:
-	cd plugin && tinygo build -o sqlc-gen-kotlin.wasm -gc=leaking -scheduler=none -wasm-abi=generic -target=wasi main.go
+	cd plugin && GOOS=wasip1 GOARCH=wasm go build -o sqlc-gen-kotlin.wasm main.go
 	openssl sha256 plugin/sqlc-gen-kotlin.wasm
 

go.mod

@@ -3,12 +3,9 @@ module github.com/tabbed/sqlc-gen-kotlin
 go 1.19
 
 require (
+	buf.build/gen/go/sqlc/sqlc/protocolbuffers/go v1.30.0-20230621221448-196413f69ab3.1
 	github.com/jinzhu/inflection v1.0.0
-	github.com/mailru/easyjson v0.7.7
-	github.com/tabbed/sqlc-go v1.16.0
+	github.com/tabbed/sqlc-go v1.18.0
 )
 
-require (
-	github.com/josharian/intern v1.0.0 // indirect
-	google.golang.org/protobuf v1.28.1 // indirect
-)
+require google.golang.org/protobuf v1.30.0 // indirect

go.sum

@@ -1,15 +1,13 @@
+buf.build/gen/go/sqlc/sqlc/protocolbuffers/go v1.30.0-20230621221448-196413f69ab3.1 h1:ze0HODAjPRXSkiqSpDTYq2baS4IVtRtDLSZY2p1ZCX4=
+buf.build/gen/go/sqlc/sqlc/protocolbuffers/go v1.30.0-20230621221448-196413f69ab3.1/go.mod h1:DSpReHp8PwHOeCfGymiiY4HSx2iVL358X7JRMciL7T0=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
-github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
-github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
-github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
-github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
-github.com/tabbed/sqlc-go v1.16.0 h1:EwPBXdGn5tyrLjcNiHRoQthWvJeF5NjG9Cx1WK5iFsY=
-github.com/tabbed/sqlc-go v1.16.0/go.mod h1:mqMU5duZRGz5Wp/qJXwkERf+MXgGOZ8BmW/tH9KyvWA=
+github.com/tabbed/sqlc-go v1.18.0 h1:GNE8b8xue8fKVptQnr3Z6DV8FqdokyDYML7O0kYtbe4=
+github.com/tabbed/sqlc-go v1.18.0/go.mod h1:qx8ocsmviBDyRfLNuJQtdu0f5oqa8XBjKxMldl+Wm24=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
-google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
+google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=

internal/core/config_easyjson.go

@@ -9,7 +9,7 @@ import (
 	"strconv"
 	"strings"
 
-	plugin "github.com/tabbed/sqlc-go/codegen"
+	"buf.build/gen/go/sqlc/sqlc/protocolbuffers/go/protos/plugin"
 	"github.com/tabbed/sqlc-go/metadata"
 	"github.com/tabbed/sqlc-go/sdk"
 

internal/core/gen.go

@@ -4,7 +4,7 @@ import (
 	"sort"
 	"strings"
 
-	plugin "github.com/tabbed/sqlc-go/codegen"
+	"buf.build/gen/go/sqlc/sqlc/protocolbuffers/go/protos/plugin"
 )
 
 type Importer struct {

internal/core/imports.go

@@ -1,7 +1,7 @@
 package core
 
 import (
-	plugin "github.com/tabbed/sqlc-go/codegen"
+	"buf.build/gen/go/sqlc/sqlc/protocolbuffers/go/protos/plugin"
 	"github.com/tabbed/sqlc-go/sdk"
 )
 

internal/core/mysql_type.go

@@ -3,7 +3,7 @@ package core
 import (
 	"log"
 
-	plugin "github.com/tabbed/sqlc-go/codegen"
+	"buf.build/gen/go/sqlc/sqlc/protocolbuffers/go/protos/plugin"
 	"github.com/tabbed/sqlc-go/sdk"
 )
 

internal/core/postgresql_type.go

@@ -4,20 +4,34 @@ import (
 	"bufio"
 	"bytes"
 	"context"
-	"io"
+	_ "embed"
+	"encoding/json"
 	"strings"
+	"text/template"
 
-	easyjson "github.com/mailru/easyjson"
-	plugin "github.com/tabbed/sqlc-go/codegen"
+	"buf.build/gen/go/sqlc/sqlc/protocolbuffers/go/protos/plugin"
 
 	"github.com/tabbed/sqlc-gen-kotlin/internal/core"
-	"github.com/tabbed/sqlc-gen-kotlin/internal/tmpl"
+	"github.com/tabbed/sqlc-go/sdk"
 )
 
-func Generate(ctx context.Context, req *plugin.Request) (*plugin.Response, error) {
+//go:embed tmpl/ktmodels.tmpl
+var ktModelsTmpl string
+
+//go:embed tmpl/ktsql.tmpl
+var ktSqlTmpl string
+
+//go:embed tmpl/ktiface.tmpl
+var ktIfaceTmpl string
+
+func Offset(v int) int {
+	return v + 1
+}
+
+func Generate(ctx context.Context, req *plugin.CodeGenRequest) (*plugin.CodeGenResponse, error) {
 	var conf core.Config
 	if len(req.PluginOptions) > 0 {
-		if err := easyjson.Unmarshal(req.PluginOptions, &conf); err != nil {
+		if err := json.Unmarshal(req.PluginOptions, &conf); err != nil {
 			return nil, err
 		}
 	}
@@ -36,6 +50,17 @@ func Generate(ctx context.Context, req *plugin.Request) (*plugin.Response, error
 		Queries:     queries,
 	}
 
+	funcMap := template.FuncMap{
+		"lowerTitle": sdk.LowerTitle,
+		"comment":    sdk.DoubleSlashComment,
+		"imports":    i.Imports,
+		"offset":     Offset,
+	}
+
+	modelsFile := template.Must(template.New("table").Funcs(funcMap).Parse(ktModelsTmpl))
+	sqlFile := template.Must(template.New("table").Funcs(funcMap).Parse(ktSqlTmpl))
+	ifaceFile := template.Must(template.New("table").Funcs(funcMap).Parse(ktIfaceTmpl))
+
 	core.DefaultImporter = i
 
 	tctx := core.KtTmplCtx{
@@ -50,11 +75,11 @@ func Generate(ctx context.Context, req *plugin.Request) (*plugin.Response, error
 
 	output := map[string]string{}
 
-	execute := func(name string, f func(io.Writer, core.KtTmplCtx) error) error {
+	execute := func(name string, t *template.Template) error {
 		var b bytes.Buffer
 		w := bufio.NewWriter(&b)
 		tctx.SourceName = name
-		err := f(w, tctx)
+		err := t.Execute(w, tctx)
 		w.Flush()
 		if err != nil {
 			return err
@@ -66,13 +91,13 @@ func Generate(ctx context.Context, req *plugin.Request) (*plugin.Response, error
 		return nil
 	}
 
-	if err := execute("Models.kt", tmpl.KtModels); err != nil {
+	if err := execute("Models.kt", modelsFile); err != nil {
 		return nil, err
 	}
-	if err := execute("Queries.kt", tmpl.KtIface); err != nil {
+	if err := execute("Queries.kt", ifaceFile); err != nil {
 		return nil, err
 	}
-	if err := execute("QueriesImpl.kt", tmpl.KtSQL); err != nil {
+	if err := execute("QueriesImpl.kt", sqlFile); err != nil {
 		return nil, err
 	}