#include "amanda.h"
#include "server_util.h"
#include "arglist.h"
-#include "token.h"
#include "logfile.h"
#include "util.h"
#include "conffile.h"
#include "diskfile.h"
+#include "pipespawn.h"
+#include "version.h"
+#include "conffile.h"
+#include "sys/wait.h"
const char *cmdstr[] = {
"BOGUS", "QUIT", "QUITTING", "DONE", "PARTIAL",
};
-cmd_t
-getcmd(
- struct cmdargs * cmdargs)
+struct cmdargs *
+getcmd(void)
{
char *line;
cmd_t cmd_i;
-
- assert(cmdargs != NULL);
+ struct cmdargs *cmdargs = g_new0(struct cmdargs, 1);
if (isatty(0)) {
g_printf("%s> ", get_pname());
line = stralloc("QUIT");
}
- cmdargs->argc = split(line, cmdargs->argv,
- (int)(sizeof(cmdargs->argv) / sizeof(cmdargs->argv[0])), " ");
dbprintf(_("getcmd: %s\n"), line);
+
+ cmdargs->argv = split_quoted_strings(line);
+ cmdargs->argc = g_strv_length(cmdargs->argv);
+ cmdargs->cmd = BOGUS;
+
amfree(line);
-#if DEBUG
- {
- int i;
- g_fprintf(stderr,_("argc = %d\n"), cmdargs->argc);
- for (i = 0; i < cmdargs->argc+1; i++)
- g_fprintf(stderr,_("argv[%d] = \"%s\"\n"), i, cmdargs->argv[i]);
+ if (cmdargs->argc < 1) {
+ return cmdargs;
}
-#endif
-
- if (cmdargs->argc < 1)
- return (BOGUS);
for(cmd_i=BOGUS; cmdstr[cmd_i] != NULL; cmd_i++)
- if(strcmp(cmdargs->argv[1], cmdstr[cmd_i]) == 0)
- return (cmd_i);
- return (BOGUS);
+ if(strcmp(cmdargs->argv[0], cmdstr[cmd_i]) == 0) {
+ cmdargs->cmd = cmd_i;
+ return cmdargs;
+ }
+ return cmdargs;
+}
+
+struct cmdargs *
+get_pending_cmd(void)
+{
+ SELECT_ARG_TYPE ready;
+ struct timeval to;
+ int nfound;
+
+ FD_ZERO(&ready);
+ FD_SET(0, &ready);
+ to.tv_sec = 0;
+ to.tv_usec = 0;
+
+ nfound = select(1, &ready, NULL, NULL, &to);
+ if (nfound && FD_ISSET(0, &ready)) {
+ return getcmd();
+ } else {
+ return NULL;
+ }
}
+void
+free_cmdargs(
+ struct cmdargs *cmdargs)
+{
+ if (!cmdargs)
+ return;
+ if (cmdargs->argv)
+ g_strfreev(cmdargs->argv);
+ g_free(cmdargs);
+}
printf_arglist_function1(void putresult, cmd_t, result, const char *, format)
{
}
if (other_dle_match == 0) {
if(mkpdir(infofile, (mode_t)0755, (uid_t)-1,
- (gid_t)-1) == -1) {
+ (gid_t)-1) == -1) {
*errmsg = vstralloc("Can't create directory for ",
infofile, NULL);
return -1;
}
return 0;
}
+
+void
+run_server_script(
+ pp_script_t *pp_script,
+ execute_on_t execute_on,
+ char *config,
+ disk_t *dp,
+ int level)
+{
+ pid_t scriptpid;
+ int scriptin, scriptout, scripterr;
+ char *cmd;
+ char **argvchild;
+ int i, k;
+ FILE *streamout;
+ char *line;
+ char *plugin;
+ char level_number[NUM_STR_SIZE];
+
+ if ((pp_script_get_execute_on(pp_script) & execute_on) == 0)
+ return;
+ if (pp_script_get_execute_where(pp_script) != ES_SERVER)
+ return;
+
+ plugin = pp_script_get_plugin(pp_script);
+ k = property_argv_size(pp_script_get_property(pp_script));
+ argvchild = g_new0(char *, 16+k);
+ cmd = vstralloc(APPLICATION_DIR, "/", plugin, NULL);
+ i = 0;
+ argvchild[i++] = plugin;
+
+ switch (execute_on) {
+ case EXECUTE_ON_PRE_DLE_AMCHECK:
+ argvchild[i++] = "PRE-DLE-AMCHECK"; break;
+ case EXECUTE_ON_PRE_HOST_AMCHECK:
+ argvchild[i++] = "PRE-HOST-AMCHECK"; break;
+ case EXECUTE_ON_POST_DLE_AMCHECK:
+ argvchild[i++] = "POST-DLE-AMCHECK"; break;
+ case EXECUTE_ON_POST_HOST_AMCHECK:
+ argvchild[i++] = "POST-HOST-AMCHECK"; break;
+ case EXECUTE_ON_PRE_DLE_ESTIMATE:
+ argvchild[i++] = "PRE-DLE-ESTIMATE"; break;
+ case EXECUTE_ON_PRE_HOST_ESTIMATE:
+ argvchild[i++] = "PRE-HOST-ESTIMATE"; break;
+ case EXECUTE_ON_POST_DLE_ESTIMATE:
+ argvchild[i++] = "POST-DLE-ESTIMATE"; break;
+ case EXECUTE_ON_POST_HOST_ESTIMATE:
+ argvchild[i++] = "POST-HOST-ESTIMATE"; break;
+ case EXECUTE_ON_PRE_DLE_BACKUP:
+ argvchild[i++] = "PRE-DLE-BACKUP"; break;
+ case EXECUTE_ON_PRE_HOST_BACKUP:
+ argvchild[i++] = "PRE-HOST-BACKUP"; break;
+ case EXECUTE_ON_POST_DLE_BACKUP:
+ argvchild[i++] = "POST-DLE-BACKUP"; break;
+ case EXECUTE_ON_POST_HOST_BACKUP:
+ argvchild[i++] = "POST-HOST-BACKUP"; break;
+ case EXECUTE_ON_PRE_RECOVER:
+ case EXECUTE_ON_POST_RECOVER:
+ case EXECUTE_ON_PRE_LEVEL_RECOVER:
+ case EXECUTE_ON_POST_LEVEL_RECOVER:
+ case EXECUTE_ON_INTER_LEVEL_RECOVER:
+ {
+ // ERROR these script can't be executed on server.
+ return;
+ }
+ }
+
+ argvchild[i++] = "--execute-where";
+ argvchild[i++] = "server";
+
+ if (config) {
+ argvchild[i++] = "--config";
+ argvchild[i++] = config;
+ }
+ if (dp->host->hostname) {
+ argvchild[i++] = "--host";
+ argvchild[i++] = dp->host->hostname;
+ }
+ if (dp->name) {
+ argvchild[i++] = "--disk";
+ argvchild[i++] = dp->name;
+ }
+ if (dp->device) {
+ argvchild[i++] = "--device";
+ argvchild[i++] = dp->device;
+ }
+ if (level >= 0) {
+ g_snprintf(level_number, SIZEOF(level_number), "%d", level);
+ argvchild[i++] = "--level";
+ argvchild[i++] = level_number;
+ }
+
+ i += property_add_to_argv(&argvchild[i], pp_script_get_property(pp_script));
+ argvchild[i++] = NULL;
+
+ scripterr = fileno(stderr);
+ scriptpid = pipespawnv(cmd, STDIN_PIPE|STDOUT_PIPE, 0, &scriptin,
+ &scriptout, &scripterr, argvchild);
+ close(scriptin);
+
+ streamout = fdopen(scriptout, "r");
+ if (streamout) {
+ while((line = agets(streamout)) != NULL) {
+ dbprintf("script: %s\n", line);
+ }
+ }
+ fclose(streamout);
+ waitpid(scriptpid, NULL, 0);
+}
+
+
+void
+run_server_scripts(
+ execute_on_t execute_on,
+ char *config,
+ disk_t *dp,
+ int level)
+{
+ GSList *pp_scriptlist;
+
+ for (pp_scriptlist = dp->pp_scriptlist; pp_scriptlist != NULL;
+ pp_scriptlist = pp_scriptlist->next) {
+ run_server_script(pp_scriptlist->data, execute_on, config, dp, level);
+ }
+}
+
+void
+run_amcleanup(
+ char *config_name)
+{
+ pid_t amcleanup_pid;
+ char *amcleanup_program;
+ char *amcleanup_options[4];
+
+ switch(amcleanup_pid = fork()) {
+ case -1:
+ return;
+ break;
+ case 0: /* child process */
+ amcleanup_program = vstralloc(sbindir, "/", "amcleanup", versionsuffix(), NULL);
+ amcleanup_options[0] = amcleanup_program;
+ amcleanup_options[1] = "-p";
+ amcleanup_options[2] = config_name;
+ amcleanup_options[3] = NULL;
+ execve(amcleanup_program, amcleanup_options, safe_env());
+ error("exec %s: %s", amcleanup_program, strerror(errno));
+ /*NOTREACHED*/
+ default:
+ break;
+ }
+ waitpid(amcleanup_pid, NULL, 0);
+}
+
+char *
+get_master_process(
+ char *logfile)
+{
+ FILE *log;
+ char line[1024];
+ char *s, ch;
+ char *process_name;
+
+ log = fopen(logfile, "r");
+ if (!log)
+ return stralloc("UNKNOWN");
+
+ while(fgets(line, 1024, log)) {
+ if (strncmp_const(line, "INFO ") == 0) {
+ s = line+5;
+ ch = *s++;
+ process_name = s-1;
+ skip_non_whitespace(s, ch);
+ s[-1] = '\0';
+ skip_whitespace(s, ch);
+ skip_non_whitespace(s, ch);
+ s[-1] = '\0';
+ skip_whitespace(s, ch);
+ if (strncmp_const(s-1, "pid ") == 0) {
+ process_name = stralloc(process_name);
+ fclose(log);
+ return process_name;
+ }
+ }
+ }
+ fclose(log);
+ return stralloc("UNKNOWN");
+}
projects / debian / amanda / blobdiff