153 lines
3.3 KiB
Go
153 lines
3.3 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"log/slog"
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"os"
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"regexp"
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"focs.ji.sjtu.edu.cn/git/FOCS-dev/JOJ3/internal/stage"
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"github.com/go-git/go-git/v5"
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"github.com/koding/multiconfig"
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)
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type Conf struct {
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SandboxExecServer string `default:"localhost:5051"`
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SandboxToken string `default:""`
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LogLevel int `default:"0"`
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OutputPath string `default:"joj3_result.json"`
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Stages []struct {
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Name string
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Executor struct {
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Name string
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With struct {
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Default stage.Cmd
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Cases []OptionalCmd
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}
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}
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Parser struct {
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Name string
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With interface{}
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}
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}
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}
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type OptionalCmd struct {
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Args *[]string
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Env *[]string
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Stdin *stage.CmdFile
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Stdout *stage.CmdFile
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Stderr *stage.CmdFile
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CPULimit *uint64
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RealCPULimit *uint64
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ClockLimit *uint64
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MemoryLimit *uint64
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StackLimit *uint64
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ProcLimit *uint64
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CPURateLimit *uint64
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CPUSetLimit *string
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CopyIn *map[string]stage.CmdFile
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CopyInCached *map[string]string
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CopyInDir *string
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CopyOut *[]string
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CopyOutCached *[]string
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CopyOutMax *uint64
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CopyOutDir *string
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TTY *bool
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StrictMemoryLimit *bool
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DataSegmentLimit *bool
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AddressSpaceLimit *bool
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}
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// TODO: add other fields to match? not only limit to latest commit message
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type MetaConf struct {
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Patterns []struct {
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Filename string
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Regex string
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}
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}
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func parseMetaConfFile(path string) (metaConf MetaConf, err error) {
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// FIXME: remove this default meta config, it is only for demonstration
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if _, err := os.Stat(path); errors.Is(err, os.ErrNotExist) {
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return MetaConf{
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Patterns: []struct {
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Filename string
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Regex string
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}{
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{
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Filename: "conf.json",
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Regex: ".*",
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},
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},
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}, nil
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}
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d := &multiconfig.DefaultLoader{}
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d.Loader = multiconfig.MultiLoader(
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&multiconfig.TagLoader{},
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&multiconfig.JSONLoader{Path: path},
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)
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d.Validator = multiconfig.MultiValidator(&multiconfig.RequiredValidator{})
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if err = d.Load(&metaConf); err != nil {
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slog.Error("parse meta conf", "error", err)
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return
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}
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if err = d.Validate(&metaConf); err != nil {
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slog.Error("validate meta conf", "error", err)
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return
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}
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return
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}
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func parseConfFile(path string) (conf Conf, err error) {
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d := &multiconfig.DefaultLoader{}
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d.Loader = multiconfig.MultiLoader(
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&multiconfig.TagLoader{},
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&multiconfig.JSONLoader{Path: path},
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)
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d.Validator = multiconfig.MultiValidator(&multiconfig.RequiredValidator{})
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if err = d.Load(&conf); err != nil {
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slog.Error("parse stages conf", "error", err)
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return
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}
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if err = d.Validate(&conf); err != nil {
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slog.Error("validate stages conf", "error", err)
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return
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}
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return
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}
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func commitMsgToConf(metaConfPath string) (conf Conf, err error) {
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metaConf, err := parseMetaConfFile(metaConfPath)
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if err != nil {
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return
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}
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r, err := git.PlainOpen(".")
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if err != nil {
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return
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}
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ref, err := r.Head()
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if err != nil {
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return
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}
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commit, err := r.CommitObject(ref.Hash())
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if err != nil {
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return
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}
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msg := commit.Message
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slog.Debug("commit msg to conf", "msg", msg)
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for _, pattern := range metaConf.Patterns {
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if matched, _ := regexp.MatchString(pattern.Regex, msg); matched {
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slog.Debug("pattern matched", "pattern", pattern)
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return parseConfFile(pattern.Filename)
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}
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}
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err = fmt.Errorf("no pattern matched")
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return
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}
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