78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
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#include <dirent.h>
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#include <sys/stat.h>
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#include <string.h>
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#include "ipfs/os/utils.h"
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#include "ipfs/repo/config/config.h"
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#include "ipfs/repo/fsrepo/fs_repo.h"
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int make_ipfs_repository(const char* path) {
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int retVal;
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char currDirectory[1024];
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struct RepoConfig* repo_config;
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printf("initializing ipfs node at %s\n", path);
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// build a default repo config
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retVal = ipfs_repo_config_new(&repo_config);
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if (retVal == 0)
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return 0;
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printf("generating 2048-bit RSA keypair...");
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retVal = ipfs_repo_config_init(repo_config, 2048, path);
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if (retVal == 0)
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return 0;
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printf("done\n");
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// now the fs_repo
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struct FSRepo* fs_repo;
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retVal = ipfs_repo_fsrepo_new(path, repo_config, &fs_repo);
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if (retVal == 0)
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return 0;
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// this builds a new repo
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retVal = ipfs_repo_fsrepo_init(fs_repo);
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if (retVal == 0) {
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ipfs_repo_fsrepo_free(fs_repo);
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return 0;
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}
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// give some results to the user
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printf("peer identity: %s\n", fs_repo->config->identity->peer_id);
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// clean up
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ipfs_repo_fsrepo_free(fs_repo);
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// make sure the repository exists
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retVal = os_utils_filepath_join(path, "config", currDirectory, 1024);
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if (retVal == 0)
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return 0;
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retVal = os_utils_file_exists(currDirectory);
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return retVal;
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}
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/**
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* Initialize a repository
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*/
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int ipfs_repo_init(int argc, char** argv) {
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char* home_directory = os_utils_get_homedir();
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//allow user to pass directory on command line
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if (argc > 2) {
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home_directory = argv[2];
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}
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// get the full path
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int dir_len = strlen(home_directory) + 7;
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char dir[dir_len];
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strcpy(dir, home_directory);
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os_utils_filepath_join(home_directory, ".ipfs", dir, dir_len);
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// make sure it doesn't already exist
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if (os_utils_file_exists(dir)) {
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printf("Directory already exists: %s\n", dir);
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return 0;
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}
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// make the directory
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if (mkdir(dir, S_IRWXU) == -1) {
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printf("Unable to create the directory: %s\n", dir);
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return 0;
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}
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// make the repository
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return make_ipfs_repository(dir);
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}
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