4d56716fe8
--- type: change message: |- Give the project a proper root, dehub.dev/src/dehub.git "dehub" was being used as a placeholder up till this point, but now that the project has matured enough to have a home, and people will want to be installing the binary, it's time to give it a proper import root. change_hash: ADTjLNnPARatUjx6HDo7m3O+0KUcWvcMJq1kNrj9++PU credentials: - type: pgp_signature pub_key_id: 95C46FA6A41148AC body: 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 account: mediocregopher
79 lines
2.3 KiB
Go
79 lines
2.3 KiB
Go
package dehub
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import (
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"dehub.dev/src/dehub.git/yamlutil"
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"encoding/base64"
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"fmt"
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"strings"
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"gopkg.in/src-d/go-git.v4/plumbing/object"
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)
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// CommitCredential describes the structure of a credential commit message.
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type CommitCredential struct {
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CredentialedHash yamlutil.Blob `yaml:"credentialed_hash"`
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// CommitHashes represents the commits which this credential is accrediting.
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// It is only present for informational purposes, as commits don't not have
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// any bearing on the CredentialedHash itself.
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CommitHashes []string `yaml:"commits,omitempty"`
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}
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var _ CommitInterface = CommitCredential{}
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// NewCommitCredential constructs and returns a Commit populated with a
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// CommitCredential encompassing the given hash. The Credentials of the returned
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// Commit will _not_ be filled in.
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func (r *Repo) NewCommitCredential(hash []byte) (Commit, error) {
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return Commit{
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Credential: &CommitCredential{
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CredentialedHash: hash,
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},
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}, nil
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}
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// NewCommitCredentialFromChanges constructs and returns a Comit populated with
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// a CommitCredential for all changes in the given range of GitCommits. The
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// message of the last change commit in the range is used when generating the
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// hash.
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func (r *Repo) NewCommitCredentialFromChanges(commits []GitCommit) (Commit, error) {
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info, err := r.changeRangeInfo(commits)
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if err != nil {
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return Commit{}, err
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}
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commitCred, err := r.NewCommitCredential(info.changeHash)
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if err != nil {
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return Commit{}, err
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}
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for _, commit := range info.changeCommits {
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commitCred.Credential.CommitHashes = append(
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commitCred.Credential.CommitHashes,
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commit.GitCommit.Hash.String(),
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)
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}
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return commitCred, nil
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}
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// MessageHead implements the method for the CommitInterface interface.
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func (cc CommitCredential) MessageHead(common CommitCommon) (string, error) {
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hash64 := base64.StdEncoding.EncodeToString(cc.CredentialedHash)
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if len(hash64) > 6 {
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hash64 = hash64[:6] + "..."
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}
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credAccounts := strings.Join(common.credAccountIDs(), ", ")
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return fmt.Sprintf("Credential of hash %s by %s", hash64, credAccounts), nil
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}
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// Hash implements the method for the CommitInterface.
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func (cc CommitCredential) Hash(_, _ *object.Tree) ([]byte, error) {
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return cc.CredentialedHash, nil
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}
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// GetHash implements the method for the CommitInterface.
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func (cc CommitCredential) GetHash() []byte {
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return cc.CredentialedHash
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}
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