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Files
panel/internal/data/container_compose.go
2025-03-21 03:48:51 +08:00

129 lines
3.4 KiB
Go

package data
import (
"encoding/json"
"io/fs"
"os"
"path/filepath"
"time"
"github.com/tnb-labs/panel/internal/app"
"github.com/tnb-labs/panel/internal/biz"
"github.com/tnb-labs/panel/pkg/shell"
"github.com/tnb-labs/panel/pkg/types"
)
type containerComposeRepo struct{}
func NewContainerComposeRepo() biz.ContainerComposeRepo {
return &containerComposeRepo{}
}
// List 列出所有编排文件名
func (r *containerComposeRepo) List() ([]types.ContainerCompose, error) {
raw, err := shell.Execf("docker compose ls --format json")
if err != nil {
return nil, err
}
var composeRaws []types.ContainerComposeRaw
if err = json.Unmarshal([]byte(raw), &composeRaws); err != nil {
return nil, err
}
index := make(map[string]int)
var composes []types.ContainerCompose
err = filepath.WalkDir(filepath.Join(app.Root, "server", "compose"), func(path string, d fs.DirEntry, err error) error {
if err != nil {
return err
}
if !d.IsDir() {
return nil
}
var createdAt time.Time
if info, err := d.Info(); err == nil {
createdAt = info.ModTime()
}
composes = append(composes, types.ContainerCompose{
Name: filepath.Base(path),
Dir: path,
Status: "unknown",
CreatedAt: createdAt,
})
index[filepath.Base(path)] = len(composes) - 1
return nil
})
if err != nil {
return nil, err
}
// 更新状态
for _, item := range composeRaws {
if i, ok := index[item.Name]; ok {
composes[i].Status = item.Status
}
}
return composes, nil
}
// Get 获取编排文件和环境变量内容
func (r *containerComposeRepo) Get(name string) (string, string, error) {
content, _ := os.ReadFile(filepath.Join(app.Root, "server", "compose", name, "docker-compose.yml"))
env, _ := os.ReadFile(filepath.Join(app.Root, "server", "compose", name, ".env"))
return string(content), string(env), nil // 有意忽略错误,这样可以允许新建文件
}
// Create 创建编排文件
func (r *containerComposeRepo) Create(name, compose, env string) error {
dir := filepath.Join(app.Root, "server", "compose", name)
if err := os.MkdirAll(dir, 0644); err != nil {
return err
}
if err := os.WriteFile(filepath.Join(dir, "docker-compose.yml"), []byte(compose), 0644); err != nil {
return err
}
if err := os.WriteFile(filepath.Join(dir, ".env"), []byte(env), 0644); err != nil {
return err
}
return nil
}
// Update 更新编排文件
func (r *containerComposeRepo) Update(name, compose, env string) error {
dir := filepath.Join(app.Root, "server", "compose", name)
if err := os.WriteFile(filepath.Join(dir, "docker-compose.yml"), []byte(compose), 0644); err != nil {
return err
}
if err := os.WriteFile(filepath.Join(dir, ".env"), []byte(env), 0644); err != nil {
return err
}
return nil
}
// Up 启动编排
func (r *containerComposeRepo) Up(name string, force bool) error {
file := filepath.Join(app.Root, "server", "compose", name, "docker-compose.yml")
cmd := "docker compose -f %s up -d"
if force {
cmd += " --pull always" // 强制拉取镜像
}
_, err := shell.Execf(cmd, file)
return err
}
// Down 停止编排
func (r *containerComposeRepo) Down(name string) error {
file := filepath.Join(app.Root, "server", "compose", name, "docker-compose.yml")
_, err := shell.Execf("docker compose -f %s down", file)
return err
}
// Remove 删除编排
func (r *containerComposeRepo) Remove(name string) error {
dir := filepath.Join(app.Root, "server", "compose", name)
return os.RemoveAll(dir)
}