ryyst
efaa5cdcc9
Implemented roadmap #9: Shell scripts execution with variables. Features: - set <name> <value> - Set shell variable - unset <name> - Remove variable - vars - List all variables - Variable substitution in all commands Variable syntax: - $VAR or ${VAR} - Shell variables - $ENV:VARNAME - Environment variables Variables expand before command execution, enabling: - Dynamic key paths: put $BASE/$ID '{"data":"value"}' - Reusable values: set TOKEN xyz && auth $TOKEN - Script parameterization in batch files Example batch script: set USER alice set KEY_PREFIX users put $KEY_PREFIX/$USER '{"name":"$USER"}' get $KEY_PREFIX/$USER Variables are session-scoped and work in both interactive and batch modes. Environment variables can be injected using $ENV:HOME syntax. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
131 lines
2.4 KiB
Go
131 lines
2.4 KiB
Go
package main
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import (
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"fmt"
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"os"
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"strings"
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"github.com/chzyer/readline"
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)
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// executeCommand executes a single command line
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func (c *KVSClient) executeCommand(line string) bool {
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// Expand variables in the line
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line = c.expandVariables(line)
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parts := parseCommand(line)
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if len(parts) == 0 {
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return true
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}
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cmd := parts[0]
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args := parts[1:]
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switch cmd {
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case "exit", "quit":
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fmt.Println("Goodbye!")
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return false
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case "clear":
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print("\033[H\033[2J")
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case "help":
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c.handleHelp(args)
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case "connect":
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c.handleConnect(args)
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case "auth":
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c.handleAuth(args)
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case "profile":
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c.handleProfile(args)
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case "get":
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c.handleGet(args)
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case "put":
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c.handlePut(args)
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case "delete":
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c.handleDelete(args)
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case "meta":
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c.handleMeta(args)
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case "members":
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c.handleMembers(args)
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case "health":
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c.handleHealth(args)
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case "user":
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if len(args) > 0 {
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switch args[0] {
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case "get":
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c.handleUserGet(args[1:])
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case "create":
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c.handleUserCreate(args[1:])
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default:
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fmt.Println(red("Unknown user command:"), args[0])
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fmt.Println("Type 'help' for available commands")
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}
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} else {
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c.handleUserList(args)
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}
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case "group":
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c.handleGroup(args)
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case "export":
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c.handleExport(args)
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case "import":
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c.handleImport(args)
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case "export-list":
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c.handleExportList(args)
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case "set":
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c.handleSet(args)
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case "unset":
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c.handleUnset(args)
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case "vars":
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c.handleVars(args)
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case "batch", "source":
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c.handleBatch(args, c.executeCommand)
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default:
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fmt.Println(red("Unknown command:"), cmd)
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fmt.Println("Type 'help' for available commands")
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}
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return true
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}
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func main() {
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client := NewKVSClient("http://localhost:8090")
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// Load saved profiles
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if config, err := LoadConfig(); err == nil {
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client.syncConfigToClient(config)
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}
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// Setup readline
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rl, err := readline.NewEx(&readline.Config{
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Prompt: cyan("kvs> "),
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HistoryFile: os.Getenv("HOME") + "/.kvs_history",
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AutoComplete: completer,
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InterruptPrompt: "^C",
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EOFPrompt: "exit",
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})
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if err != nil {
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panic(err)
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}
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defer rl.Close()
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fmt.Println(magenta("KVS Interactive Shell"))
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fmt.Println("Type 'help' for available commands")
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if client.activeProfile != "" {
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fmt.Println(green("Active profile:"), client.activeProfile)
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}
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fmt.Println()
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for {
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line, err := rl.Readline()
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if err != nil {
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break
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}
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line = strings.TrimSpace(line)
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if line == "" {
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continue
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}
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if !client.executeCommand(line) {
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return
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}
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}
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}
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