Edit

writeObject

Write a git object directly

param	type [= default]	description
core	string = 'default'	The plugin core identifier to use for plugin injection
fs [deprecated]	FileSystem	The filesystem containing the git repo. Overrides the fs provided by the plugin system.
dir	string	The working tree directory path
gitdir	string = join(dir,'.git')	The git directory path
object	Buffer | string | Object	The object to write.
type	'blob' | 'tree' | 'commit' | 'tag'	The kind of object to write.
format	'deflated' | 'wrapped' | 'content' | 'parsed' = 'parsed'	What format the object is in. The possible choices are listed below.
oid	string	If format is 'deflated' then this param is required. Otherwise it is calculated.
filepath	string	Don't return the object with oid itself, but resolve oid to a tree and then return the object at that filepath. To return the root directory of a tree set filepath to ''
encoding	string	If type is 'blob' then content will be converted to a Buffer using encoding.
return	Promise<string>	Resolves successfully with the SHA-1 object id of the newly written object.

format can have the following values:

param	description
'deflated'	Treat object as the raw deflate-compressed buffer for an object, meaning can be written to .git/objects/** as-is.
'wrapped'	Treat object as the inflated object buffer wrapped in the git object header. This is the raw buffer used when calculating the SHA-1 object id of a git object.
'content'	Treat object as the object buffer without the git header.
'parsed'	Treat object as a parsed representation of the object.

If format is 'parsed', then object must match one of the schemas for CommitDescription, TreeDescription, or TagDescription described in... shucks I haven't written that page yet. :( Well, described in the TypeScript definition for now.

Example Code:

// Manually create an annotated tag.
let sha = await git.resolveRef({ dir: '$input((/))', ref: '$input((HEAD))' })
console.log('commit', sha)

let oid = await git.writeObject({
  dir: '$input((/))',
  type: 'tag',
  object: {
    object: sha,
    type: 'commit',
    tag: '$input((my-tag))',
    tagger: {
      name: '$input((your name))',
      email: '$input((email@example.com))',
      timestamp: Math.floor(Date.now()/1000),
      timezoneOffset: new Date().getTimezoneOffset()
    },
    message: '$input((Optional message))',
    signature: ''
  }
})

console.log('tag', oid)