15759: Move crunch-run into arvados-server cmd.

[arvados.git] / lib / crunchrun / static / gitweb.css

diff --git a/services/crunch-run/git_mount.go b/services/crunch-run/git_mount.go
deleted file mode 100644 (file)
index 4fcba13..0000000
--- a/services/crunch-run/git_mount.go
+++ /dev/null
@@ -1,117 +0,0 @@
-// Copyright (C) The Arvados Authors. All rights reserved.
-//
-// SPDX-License-Identifier: AGPL-3.0
-
-package main
-
-import (
-       "fmt"
-       "net/url"
-       "os"
-       "path/filepath"
-       "regexp"
-
-       "git.arvados.org/arvados.git/sdk/go/arvados"
-       "gopkg.in/src-d/go-billy.v4/osfs"
-       git "gopkg.in/src-d/go-git.v4"
-       git_config "gopkg.in/src-d/go-git.v4/config"
-       git_plumbing "gopkg.in/src-d/go-git.v4/plumbing"
-       git_http "gopkg.in/src-d/go-git.v4/plumbing/transport/http"
-       "gopkg.in/src-d/go-git.v4/storage/memory"
-)
-
-type gitMount arvados.Mount
-
-var (
-       sha1re     = regexp.MustCompile(`^[0-9a-f]{40}$`)
-       repoUUIDre = regexp.MustCompile(`^[0-9a-z]{5}-s0uqq-[0-9a-z]{15}$`)
-)
-
-func (gm gitMount) validate() error {
-       if gm.Path != "" && gm.Path != "/" {
-               return fmt.Errorf("cannot mount git_tree with path %q -- only \"/\" is supported", gm.Path)
-       }
-       if !sha1re.MatchString(gm.Commit) {
-               return fmt.Errorf("cannot mount git_tree with commit %q -- must be a 40-char SHA1", gm.Commit)
-       }
-       if gm.RepositoryName != "" || gm.GitURL != "" {
-               return fmt.Errorf("cannot mount git_tree -- repository_name and git_url must be empty")
-       }
-       if !repoUUIDre.MatchString(gm.UUID) {
-               return fmt.Errorf("cannot mount git_tree with uuid %q -- must be a repository UUID", gm.UUID)
-       }
-       if gm.Writable {
-               return fmt.Errorf("writable git_tree mount is not supported")
-       }
-       return nil
-}
-
-// ExtractTree extracts the specified tree into dir, which is an
-// existing empty local directory.
-func (gm gitMount) extractTree(ac IArvadosClient, dir string, token string) error {
-       err := gm.validate()
-       if err != nil {
-               return err
-       }
-       baseURL, err := ac.Discovery("gitUrl")
-       if err != nil {
-               return fmt.Errorf("discover gitUrl from API: %s", err)
-       } else if _, ok := baseURL.(string); !ok {
-               return fmt.Errorf("discover gitUrl from API: expected string, found %T", baseURL)
-       }
-
-       u, err := url.Parse(baseURL.(string))
-       if err != nil {
-               return fmt.Errorf("parse gitUrl %q: %s", baseURL, err)
-       }
-       u, err = u.Parse("/" + gm.UUID + ".git")
-       if err != nil {
-               return fmt.Errorf("build git url from %q, %q: %s", baseURL, gm.UUID, err)
-       }
-       store := memory.NewStorage()
-       repo, err := git.Init(store, osfs.New(dir))
-       if err != nil {
-               return fmt.Errorf("init repo: %s", err)
-       }
-       _, err = repo.CreateRemote(&git_config.RemoteConfig{
-               Name: "origin",
-               URLs: []string{u.String()},
-       })
-       if err != nil {
-               return fmt.Errorf("create remote %q: %s", u.String(), err)
-       }
-       err = repo.Fetch(&git.FetchOptions{
-               RemoteName: "origin",
-               Auth: &git_http.BasicAuth{
-                       Username: "none",
-                       Password: token,
-               },
-       })
-       if err != nil {
-               return fmt.Errorf("git fetch %q: %s", u.String(), err)
-       }
-       wt, err := repo.Worktree()
-       if err != nil {
-               return fmt.Errorf("worktree failed: %s", err)
-       }
-       err = wt.Checkout(&git.CheckoutOptions{
-               Hash: git_plumbing.NewHash(gm.Commit),
-       })
-       if err != nil {
-               return fmt.Errorf("checkout failed: %s", err)
-       }
-       err = filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
-               if err != nil {
-                       return err
-               }
-               // copy user rx bits to group and other, in case
-               // prevailing umask is more restrictive than 022
-               mode := info.Mode()
-               mode = mode | ((mode >> 3) & 050) | ((mode >> 6) & 5)
-               return os.Chmod(path, mode)
-       })
-       if err != nil {
-               return fmt.Errorf("chmod -R %q: %s", dir, err)
-       }
-       return nil
-}