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/* init.c - the init action --------------------------------------------*- C -*-
*
* This file is part of ck, the config keeper
*
* -----------------------------------------------------------------------------
*
* Copyright (C) 2018 Anastasis Grammenos
* GPLv3 (see LICENCE for the full notice)
*
* -------------------------------------------------------------------------- */
#include "dblayer.h"
#include "ckerrlog.h"
ERRLOG(init);
static int init_create_config_file(UserOpt *opt) {
char absVCdir[STR_L] = "";
list_rewind(opt->args);
if (!util_file_exists(list_get(opt->args), absVCdir)) {
ERR("Version control directory: %s does not exist.", list_get_at(opt->args, 0));
return 1;
}
char absSRdir[STR_L] = "";
if (list_next(opt->args)) {
if (!util_file_exists(list_get_at(opt->args, 1), absSRdir)) {
ERR("Secret directory: %s does not exist.", list_get_at(opt->args, 1));
return 1;
}
}
if (!util_file_exists(opt->confDir, NULL)) {
util_mkdir(opt->confDir);
}
char confName[STR_L] = "";
make_config_name(confName, opt->confDir);
FILE *f;
if ((f = fopen(confName, "w")) == NULL) {
return 1;
}
char tmp[STR_L] = "";
strcpy(tmp, "version_control_dir = ");
strcat(tmp, absVCdir);
strcat(tmp, "\n");
fputs(tmp, f);
/* if absSRdir is not equal to "" */
if (strcmp(absSRdir, "")) {
strcpy(tmp, "secret_dir = ");
strcat(tmp, absSRdir);
strcat(tmp, "\n");
fputs(tmp, f);
}
strcpy(tmp, "home_dir = ");
strcat(tmp, getenv("HOME"));
strcat(tmp, "\n");
fputs(tmp, f);
strcpy(tmp, "# Uncomment this line to enable logging in file\n");
fputs(tmp, f);
strcpy(tmp, "# log_dir = ");
strcat(tmp, opt->confDir);
strcat(tmp, "\n");
fputs(tmp, f);
fclose(f);
return 0;
}
static int set_secret_enabled(DB *db, int enabled) {
sqlite3_stmt *stmt;
int rc;
char sql[STR_M] = "";
dbh_form_query_set_secret_enabled(sql);
rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
if (rc != SQLITE_OK) {
ERR("while preparing set_secret_enabled sql.");
return -2;
}
sqlite3_bind_int(stmt, 1, enabled);
if (sqlite3_step(stmt) != SQLITE_DONE) {
ERR("while excecuting set_secret_enabled sql.");
return -1;
}
sqlite3_finalize(stmt);
return 0;
}
static void init_make_tables(DB *db) {
char sql[STR_L] = "";
dbh_form_query_make_tables(sql);
int rc = sqlite3_exec(db->ptr, sql, 0, 0, 0);
if (rc != SQLITE_OK ) {
PRINT_ERR("Could not create empty db.");
db->error = SQL_ERR_SQLITE;
return;
}
}
int run_INIT(UserOpt * opt, Conf *conf) {
UNUSED(conf);
if (db_exists(opt)) {
ERR("ck is already initialized in %s", opt->confDir);
return -1;
}
if (init_create_config_file(opt)) {
sERR("Cound not create config file.");
return -1;
}
DB db;
if (open_DB(&db, opt)) {
return -1;
}
init_make_tables(&db);
/* If there are two arguments secret is enabled */
set_secret_enabled(&db, list_size(opt->args) == 2);
sqlite3_close(db.ptr);
hLOG("Initialized empty ckdb.");
return 0;
}
void print_INIT_help() {
HELP("ck init VERSION_CONTROL_DIR [SECRET_DIR]");
}
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