mirror of
https://github.com/imjasonh/infinite-git
synced 2026-07-09 17:39:03 +00:00
30ca57dae3
This server generates a new commit every time someone pulls from it. Features: - Pure Go implementation of Git object format and protocols - No dependency on git CLI commands - Thread-safe commit generation - Read-only Git HTTP smart protocol support - Comprehensive test suite Each pull creates a new commit with a unique file containing a timestamp and counter, making the repository grow infinitely with each pull operation. Co-Authored-By: Claude <noreply@anthropic.com>
75 lines
1.6 KiB
Go
75 lines
1.6 KiB
Go
package object
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import (
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"bytes"
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"fmt"
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"time"
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)
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// Commit represents a Git commit object.
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type Commit struct {
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Tree string // SHA-1 hash of the tree object
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Parent string // SHA-1 hash of the parent commit (empty for initial commit)
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Author string // Author name and email
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AuthorDate time.Time // Author timestamp
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Committer string // Committer name and email
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CommitDate time.Time // Commit timestamp
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Message string // Commit message
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}
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// NewCommit creates a new commit object.
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func NewCommit(tree, parent, author, committer, message string) *Commit {
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now := time.Now()
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return &Commit{
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Tree: tree,
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Parent: parent,
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Author: author,
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AuthorDate: now,
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Committer: committer,
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CommitDate: now,
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Message: message,
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}
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}
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// Type returns the object type.
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func (c *Commit) Type() Type {
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return TypeCommit
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}
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// Serialize returns the commit content in Git format.
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func (c *Commit) Serialize() []byte {
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var buf bytes.Buffer
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// Tree reference
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fmt.Fprintf(&buf, "tree %s\n", c.Tree)
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// Parent reference (if exists)
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if c.Parent != "" {
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fmt.Fprintf(&buf, "parent %s\n", c.Parent)
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}
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// Author
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fmt.Fprintf(&buf, "author %s %d %s\n",
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c.Author,
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c.AuthorDate.Unix(),
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c.AuthorDate.Format("-0700"))
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// Committer
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fmt.Fprintf(&buf, "committer %s %d %s\n",
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c.Committer,
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c.CommitDate.Unix(),
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c.CommitDate.Format("-0700"))
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// Empty line before message
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buf.WriteByte('\n')
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// Commit message
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buf.WriteString(c.Message)
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// Ensure message ends with newline
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if len(c.Message) > 0 && c.Message[len(c.Message)-1] != '\n' {
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buf.WriteByte('\n')
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}
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return buf.Bytes()
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}
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