parent
32b0925615
commit
b3ca09586c
@ -1,99 +0,0 @@
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package main
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import (
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"fmt"
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"github.com/KatolaZ/git2go"
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"golang.org/x/crypto/openpgp"
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"os"
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"strings"
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"log"
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)
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func CommitToString(commit *git.Commit) string {
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var ret string
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ret += fmt.Sprintf("type: %s\n", commit.Type())
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ret += fmt.Sprintf("Id: %s\n", commit.Id())
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ret += fmt.Sprintf("Author: %s\n", commit.Author())
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ret += fmt.Sprintf("Message: %s\n", commit.Message())
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ret += fmt.Sprintf("Parent-count: %d\n", commit.ParentCount())
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return ret
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}
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// FIXME: RETURN THE ENTITY PROVIDED BY THE CHECK, OR nil
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func check_signature(commit *git.Commit, keyring *openpgp.KeyRing) (signature, signed string, err error) {
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signature, signed, err = commit.ExtractSignature()
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if err == nil {
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_, err_sig :=
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openpgp.CheckArmoredDetachedSignature(*keyring, strings.NewReader(signed),
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strings.NewReader(signature))
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if err_sig == nil {
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fmt.Printf("Good signature \n")
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return signature, signed, nil
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}
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err = err_sig
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}
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return "", "", err
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}
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// traverse all the commits between two references, looking for
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func walk_commits(msg SCORSHmsg, keyring openpgp.KeyRing) int {
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fmt.Printf("Inside parse_commits\n")
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reponame := msg.repo
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old_rev := msg.old_rev
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new_rev := msg.new_rev
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repo, err := git.OpenRepository(reponame)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Error while opening repository %s (%s)\n",
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reponame, err)
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return SCORSH_ERR_NO_REPO
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}
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old_rev_oid, err := git.NewOid(old_rev)
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oldrev_commit, err := repo.LookupCommit(old_rev_oid)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Commit: %s does not exist\n", old_rev)
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return SCORSH_ERR_NO_COMMIT
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}
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new_rev_oid, err := git.NewOid(new_rev)
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newrev_commit, err := repo.LookupCommit(new_rev_oid)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Commit: %s does not exist\n", new_rev)
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return SCORSH_ERR_NO_COMMIT
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}
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cur_commit := newrev_commit
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for cur_commit.Id().String() != oldrev_commit.Id().String() {
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commit, err := repo.LookupCommit(cur_commit.Id())
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if err == nil {
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fmt.Printf("%s", CommitToString(commit))
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//signature, signed, err := check_signature(commit, &keyring)
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_, _, err := check_signature(commit, &keyring)
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if err != nil {
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log.Printf("%s\n", SCORSHErr(SCORSH_ERR_SIGNATURE))
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}
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cur_commit = commit.Parent(0)
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} else {
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fmt.Printf("Commit %x not found!\n", cur_commit.Id())
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return SCORSH_ERR_NO_COMMIT
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}
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}
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return 0
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}
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@ -0,0 +1,79 @@
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package main
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import (
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"golang.org/x/crypto/openpgp"
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)
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const (
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SCORSH_ERR_NO_FILE = -(1 << iota)
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SCORSH_ERR_KEYRING
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SCORSH_ERR_NO_REPO
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SCORSH_ERR_NO_COMMIT
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SCORSH_ERR_SIGNATURE
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)
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// the SCORSHmsg type represents messages received from the spool and
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// sent to workers
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type SCORSHmsg struct {
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repo string
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branch string
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old_rev string
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new_rev string
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}
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type SCORSHcmd struct {
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URL string
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hash string
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}
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type SCORSHtag struct {
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TagName string
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Keyrings []string
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Commands []SCORSHcmd
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}
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// Configuration of a worker
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type SCORSHworker_cfg struct {
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Name string `yaml:"w_name"`
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Repos []string `yaml:"w_repos"`
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Folder string `yaml:"w_folder"`
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Logfile string `yaml:"w_logfile"`
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Tagfile string `yaml:"w_tagfile"`
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Keyrings []string `yaml:"w_keyrings"`
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}
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// State of a worker
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type SCORSHworker_state struct {
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Tags map[string]SCORSHtag
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Keys map[string]openpgp.KeyRing
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Chan chan SCORSHmsg
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}
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// The type SCORSHworker represents the configuration and state of a
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// worker
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type SCORSHworker struct {
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SCORSHworker_cfg
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SCORSHworker_state
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}
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// Configuration of the master
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type SCORSHmaster_cfg struct {
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Spooldir string `yaml:"s_spooldir"`
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Logfile string `yaml:"s_logfile"`
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LogPrefix string `yaml:"s_logprefix"`
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Workers []SCORSHworker `yaml:"s_workers"`
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}
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// State of the master
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type SCORSHmaster_state struct {
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Spooler chan SCORSHmsg
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Repos map[string][]*SCORSHworker
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}
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// The type SCORSHmaster represents the configuration and state of the
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// master
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type SCORSHmaster struct {
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SCORSHmaster_cfg
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SCORSHmaster_state
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}
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Loading…
Reference in new issue