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sql.go

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package codegen

import (

"fmt"

"github.com/spf13/cobra"

"github.com/streamingfast/cli/sflags"

)

var SQLCmd = &cobra.Command{

Use: "sql [<manifest_url>]",

Short: "Generate sql extension from substreams manifest",

Args: cobra.RangeArgs(0, 1),

RunE: generateSQLEnv,

}

func generateSQLEnv(cmd *cobra.Command, args []string) error {

manifestPath := ""

if len(args) == 1 {

manifestPath = args[0]

}

withDevEnv := sflags.MustGetBool(cmd, "with-dev-env")

err := buildGenerateCommandFromArgs(manifestPath, Sql, withDevEnv)

if err != nil {

return fmt.Errorf("building generate command: %w", err)

}

input := fmt.Sprintf(

"Your Substreams SQL Extension is now generated!\n\n" +

"**Now follow the next steps:**\n\n" +

"Open the sql directory:\n\n" +

"`cd sql`\n\n" +

"Build the substreams package:\n\n" +

"`substreams build`\n\n" +

"Sink data into your database:\n\n" +

"`substreams-sink-sql`\n\n",

)

printMarkdown(input)

return nil

}