mire
Code Issues

fix: miro init to create shell wrapper

Browse Source
This commit is contained in:
ruinivist
2026-03-18 13:09:11 +00:00
parent 666219edbf
commit 9ba8f1f015
8 changed files with 281 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/miro/record_session.go
+5 -59
View File
@@ -2,7 +2,6 @@ package miro
import (
"bufio"
"fmt"
"io"
"os"
"os/exec"
@@ -25,7 +24,7 @@ type recordIO struct {
err io.Writer
}
func recordScenario(target string, rio recordIO) error {
func recordScenario(target, shellPath string, rio recordIO) error {
rawIn, rawOut, cleanup, err := newRecordFiles()
if err != nil {
return err
@@ -48,7 +47,7 @@ func recordScenario(target string, rio recordIO) error {
output.Fprintln(rio.err, "Run commands in the recorder shell, then type exit to finish.")
if err := runRecordSession(target, rawIn, rawOut, sandbox, rio); err != nil {
if err := runRecordSession(target, rawIn, rawOut, shellPath, sandbox, rio); err != nil {
return err
}
@@ -92,7 +91,6 @@ type recordSandbox struct {
hostHome string
hostTmp string
projectRoot string
wrapperPath string
pathEnv string
}
@@ -119,7 +117,6 @@ func newRecordSandboxForProjectRoot(root, pathEnv string) (recordSandbox, func()
hostHome: filepath.Join(dir, "home"),
hostTmp: filepath.Join(dir, "tmp"),
projectRoot: root,
wrapperPath: filepath.Join(dir, "sandbox.sh"),
pathEnv: pathEnv,
}
@@ -134,63 +131,12 @@ func newRecordSandboxForProjectRoot(root, pathEnv string) (recordSandbox, func()
}
}
body := buildRecordWrapperScript(sandbox)
if err := os.WriteFile(sandbox.wrapperPath, []byte(body), 0o755); err != nil {
cleanup()
return recordSandbox{}, nil, err
}
return sandbox, cleanup, nil
}
func buildRecordWrapperScript(sandbox recordSandbox) string {
var body strings.Builder
body.WriteString("#!/bin/sh\n")
body.WriteString("set -eu\n\n")
body.WriteString("if command -v git >/dev/null 2>&1; then\n")
body.WriteString(fmt.Sprintf(" HOME=%s GIT_CONFIG_NOSYSTEM=1 git config --global user.name 'Miro Test' >/dev/null 2>&1 || :\n", shQuote(sandbox.hostHome)))
body.WriteString(fmt.Sprintf(" HOME=%s GIT_CONFIG_NOSYSTEM=1 git config --global user.email 'miro-test@example.com' >/dev/null 2>&1 || :\n", shQuote(sandbox.hostHome)))
body.WriteString(fmt.Sprintf(" HOME=%s GIT_CONFIG_NOSYSTEM=1 git config --global init.defaultBranch main >/dev/null 2>&1 || :\n", shQuote(sandbox.hostHome)))
body.WriteString(fmt.Sprintf(" HOME=%s GIT_CONFIG_NOSYSTEM=1 git config --global advice.defaultBranchName false >/dev/null 2>&1 || :\n", shQuote(sandbox.hostHome)))
body.WriteString("fi\n\n")
body.WriteString("exec bwrap \\\n")
body.WriteString(" --ro-bind / / \\\n")
body.WriteString(" --tmpfs /home \\\n")
body.WriteString(fmt.Sprintf(" --bind %s %s \\\n", shQuote(sandbox.hostHome), shQuote(recordVisibleHome)))
body.WriteString(fmt.Sprintf(" --ro-bind %s %s \\\n", shQuote(sandbox.projectRoot), shQuote(recordVisibleRepo)))
body.WriteString(fmt.Sprintf(" --bind %s %s \\\n", shQuote(sandbox.hostTmp), shQuote(recordVisibleTmp)))
body.WriteString(" --dev /dev \\\n")
body.WriteString(" --proc /proc \\\n")
body.WriteString(" --unshare-pid \\\n")
body.WriteString(" --die-with-parent \\\n")
body.WriteString(fmt.Sprintf(" --setenv GIT_AUTHOR_DATE %s \\\n", shQuote(recordGitDate)))
body.WriteString(fmt.Sprintf(" --setenv GIT_COMMITTER_DATE %s \\\n", shQuote(recordGitDate)))
body.WriteString(" --setenv GIT_CONFIG_NOSYSTEM '1' \\\n")
body.WriteString(" --setenv GIT_PAGER 'cat' \\\n")
body.WriteString(" --setenv HISTFILE '/dev/null' \\\n")
body.WriteString(fmt.Sprintf(" --setenv HOME %s \\\n", shQuote(recordVisibleHome)))
body.WriteString(" --setenv LANG 'C' \\\n")
body.WriteString(" --setenv LC_ALL 'C' \\\n")
body.WriteString(" --setenv PAGER 'cat' \\\n")
body.WriteString(fmt.Sprintf(" --setenv PATH %s \\\n", shQuote(sandbox.pathEnv)))
body.WriteString(" --setenv PS1 '$ ' \\\n")
body.WriteString(" --setenv TERM 'xterm-256color' \\\n")
body.WriteString(fmt.Sprintf(" --setenv TMPDIR %s \\\n", shQuote(recordVisibleTmp)))
body.WriteString(" --setenv TZ 'UTC' \\\n")
body.WriteString(fmt.Sprintf(" --chdir %s \\\n", shQuote(recordVisibleHome)))
body.WriteString(" bash --noprofile --norc -i\n")
return body.String()
}
func shQuote(value string) string {
return "'" + strings.ReplaceAll(value, "'", `'"'"'`) + "'"
}
func runRecordSession(dir, rawIn, rawOut string, sandbox recordSandbox, rio recordIO) error {
cmd := exec.Command("script", "-q", "-E", "always", "-I", rawIn, "-O", rawOut, "-c", sandbox.wrapperPath)
func runRecordSession(dir, rawIn, rawOut, shellPath string, sandbox recordSandbox, rio recordIO) error {
cmd := exec.Command("script", "-q", "-E", "always", "-I", rawIn, "-O", rawOut, "-c", shellPath)
cmd.Dir = dir
cmd.Env = recordSessionEnv(sandbox)
cmd.Stdin = rio.in
cmd.Stdout = rio.out
cmd.Stderr = rio.err