PyObject *
Repository_create_blob_fromdisk(Repository *self, PyObject *args)
{
git_oid oid;
const char* path;
int err;
if (!PyArg_ParseTuple(args, "s", &path))
return NULL;
err = git_blob_create_fromdisk(&oid, self->repo, path);
if (err < 0)
return Error_set(err);
return git_oid_to_python(&oid);
}
/*
* call-seq:
* Blob.from_disk(repository, file_path) -> oid
*
* Write the file specified in +file_path+ to a blob in +repository+.
* The repository can be bare or not.
*
* Example:
*
* Blob.from_disk(repo, '/var/repos/blob.h') #=> '5b5b025afb0b4c913b4c338a42934a3863bf3643'
*/
static VALUE rb_git_blob_from_disk(VALUE self, VALUE rb_repo, VALUE rb_path)
{
int error;
git_oid oid;
git_repository *repo;
Check_Type(rb_path, T_STRING);
rugged_check_repo(rb_repo);
Data_Get_Struct(rb_repo, git_repository, repo);
error = git_blob_create_fromdisk(&oid, repo, StringValueCStr(rb_path));
rugged_exception_check(error);
return rugged_create_oid(&oid);
}
int
create_repo(const char *repo_name)
{
int r;
git_repository *repo;
git_oid blob_id;
git_oid oid;
git_oid tree_id;
git_signature *author;
git_time_t time;
git_config *config;
git_index *index;
git_tree *tree;
git_treebuilder *tree_builder;
git_treebuilder *empty_tree_builder;
char global_config_path[GIT_PATH_MAX];
// create the repository
r = git_repository_init(&repo, repo_name, 1);
if (r)
printf("error in creating repository\n");
printf("Repo created\n");
// set the repository config
git_config_new(&config);
git_config_find_global(global_config_path, GIT_PATH_MAX);
git_config_add_file_ondisk(config, global_config_path, 1);
//git_config_set_string(config, "name", "Varun Agrawal");
//git_config_set_string(config, "email", "*****@*****.**");
git_repository_set_config(repo, config);
printf("Repo config set\n");
// create a treebuilder
r = git_treebuilder_create(&tree_builder, NULL);
if (r)
printf("error in creting treebuilder\n");
printf("Tree builder created\n");
// ADDING FIRST FILE
// create a blob
r = git_blob_create_fromdisk(&blob_id, repo, "test1");
if (r)
printf("error in creating blob from disk\n");
printf("Blob created\n");
// insert into tree
r = git_treebuilder_insert(NULL, tree_builder, "test1", &blob_id, 0100644);
if (r)
printf("error in inserting into treebuilder\n");
printf("Insert into treebuilder successful\n");
// ADDING SECOND FILE
// create a blob
r = git_blob_create_fromdisk(&blob_id, repo, "test2");
if (r)
printf("error in creating blob from disk\n");
printf("Blob created\n");
// insert into tree
r = git_treebuilder_insert(NULL, tree_builder, "test2", &blob_id, 0100644);
if (r)
printf("error in inserting into treebuilder\n");
printf("Insert into treebuilder successful\n");
// ADDING A EMPTY FOLDER
// create a empty tree
r = git_treebuilder_create(&empty_tree_builder, NULL);
if (r)
printf("error in creting empty treebuilder\n");
printf("Empty Tree builder created\n");
// write the empty tree to the repo
r = git_treebuilder_write(&tree_id, repo, empty_tree_builder);
if (r)
printf("error in writing the empty tree to the repo\n");
printf("Writing the empty tree to repo successful\n");
// insert empty tree into the tree
r = git_treebuilder_insert(NULL, tree_builder, "test_dir", &tree_id, 0040000);
if (r)
printf("error in inserting into treebuilder\n");
printf("Insert into treebuilder successful\n");
// write the tree to the repo
r = git_treebuilder_write(&oid, repo, tree_builder);
if (r)
printf("error in writing the tree to the repo\n");
printf("Writing the tree to repo successful\n");
// tree lookup
r = git_tree_lookup(&tree, repo, &oid);
if (r)
printf("error in tree lookup\n");
printf("Tree lookup done\n");
// create a author
time = get_time();
r = git_signature_new(&author, "Varun Agrawal", "*****@*****.**", time, -300);
if (r)
printf("error in creating signature\n");
printf("Author signature created\n");
// create a commit
r = git_commit_create( &oid, // object id
repo, // repository
"HEAD", // update reference, this will update the HEAD to this commit
author, // author
author, // committer
NULL, // message encoding, by default UTF-8 is used
"first commit", // message for the commit
tree, // the git_tree object which will be used as the tree for this commit. don't know if NULL is valid
0, // number of parents. Don't know what value should be used here
NULL); // array of pointers to the parents(git_commit *parents[])
if (r)
printf("error in creating a commit\n");
printf("Commit created\n");
git_repository_free(repo);
return 0;
}
int
edit_repo(const char *repo_name)
{
int r;
git_repository *repo;
git_oid blob_id;
git_oid oid;
git_oid tree_id;
git_signature *author;
git_time_t time;
git_config *config;
git_index *index;
git_tree *tree;
git_treebuilder *tree_builder;
git_treebuilder *empty_tree_builder;
git_reference *head;
git_commit *commit_parents[1];
char global_config_path[GIT_PATH_MAX];
char out[41];
out[40] = '\0';
// create the repository
r = git_repository_open(&repo, repo_name);
if (r)
printf("error in opening repository\n");
printf("Repo opened\n");
// create a treebuilder
r = git_treebuilder_create(&tree_builder, NULL);
if (r)
printf("error in creting treebuilder\n");
printf("Tree builder created\n");
// ADDING FIRST FILE
// create a blob
r = git_blob_create_fromdisk(&blob_id, repo, "test2");
if (r)
printf("error in creating blob from disk\n");
printf("Blob created\n");
// insert into tree
r = git_treebuilder_insert(NULL, tree_builder, "test1", &blob_id, 0100644);
if (r)
printf("error in inserting into treebuilder\n");
printf("Insert into treebuilder successful\n");
// write the tree to the repo
r = git_treebuilder_write(&oid, repo, tree_builder);
if (r)
printf("error in writing the tree to the repo\n");
printf("Writing the tree to repo successful\n");
// tree lookup
r = git_tree_lookup(&tree, repo, &oid);
if (r)
printf("error in tree lookup\n");
printf("Tree lookup done\n");
// create a author
time = get_time();
r = git_signature_new(&author, "Varun Agrawal", "*****@*****.**", time, -300);
if (r)
printf("error in creating signature\n");
printf("Author signature created\n");
// obtaining the head
r = git_repository_head(&head, repo);
if (r)
printf("error in obtaining the head\n");
r = git_reference_name_to_oid(&oid, repo, git_reference_name(head));
if (r)
printf("error in obtaining the ref id of head\n");
printf("Obtained the head id %s\n", git_oid_tostr(out, 41, &oid));
git_commit_lookup(&commit_parents[0], repo, &oid);
// create a commit
r = git_commit_create( &oid, // object id
repo, // repository
"HEAD", // update reference, this will update the HEAD to this commit
author, // author
author, // committer
NULL, // message encoding, by default UTF-8 is used
"second commit", // message for the commit
tree, // the git_tree object which will be used as the tree for this commit. don't know if NULL is valid
1, // number of parents. Don't know what value should be used here
commit_parents); // array of pointers to the parents(git_commit *parents[])
if (r)
printf("error in creating a commit\n");
printf("Commit created\n");
git_repository_free(repo);
return 0;
}
