mirror of
https://github.com/pygos/init.git
synced 2024-05-19 20:26:14 +02:00
David Oberhollenzer
a9602ad6e0
- mimic format of initd - skip formatting if not a tty - distinguish exited because failed vs exited because done Signed-off-by: David Oberhollenzer <goliath@infraroot.at>
111 lines
2 KiB
C
111 lines
2 KiB
C
/* SPDX-License-Identifier: ISC */
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#include "servicecmd.h"
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#include "initsock.h"
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#include "service.h"
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#include "config.h"
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#include <unistd.h>
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static void free_resp(init_status_response_t *resp)
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{
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free(resp->filename);
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free(resp->service_name);
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}
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static int cmd_status(int argc, char **argv)
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{
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init_status_response_t resp;
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int fd, ret = EXIT_FAILURE;
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char tmppath[256];
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const char *state;
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bool is_tty;
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if (check_arguments(argv[0], argc, 1, 1))
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return EXIT_FAILURE;
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sprintf(tmppath, "/tmp/svcstatus.%d.sock", (int)getpid());
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fd = init_socket_open(tmppath);
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if (fd < 0) {
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unlink(tmppath);
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return EXIT_FAILURE;
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}
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if (init_socket_send_request(fd, EIR_STATUS))
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goto out;
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is_tty = (isatty(STDOUT_FILENO) == 1);
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for (;;) {
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memset(&resp, 0, sizeof(resp));
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if (init_socket_recv_status(fd, &resp)) {
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perror("reading from initd socket");
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free_resp(&resp);
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goto out;
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}
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if (resp.state == ESS_NONE) {
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free_resp(&resp);
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break;
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}
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switch (resp.state) {
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case ESS_RUNNING:
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if (!is_tty) {
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state = "UP";
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break;
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}
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state = "\033[22;32m UP \033[0m";
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break;
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case ESS_ENQUEUED:
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state = "SCHED";
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break;
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case ESS_FAILED:
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if (!is_tty) {
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state = "FAIL";
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break;
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}
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state = "\033[22;31mFAIL\033[0m";
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break;
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case ESS_DONE:
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if (!is_tty) {
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state = "DONE";
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break;
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}
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state = "\033[22;33mDONE\033[0m";
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break;
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default:
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if (!is_tty) {
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state = "UNKNOWN";
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break;
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}
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state = "\033[22;31mUNKNOWN\033[0m";
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break;
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}
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printf("[%s] %s\n", state, resp.filename);
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free_resp(&resp);
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}
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ret = EXIT_SUCCESS;
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out:
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close(fd);
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unlink(tmppath);
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return ret;
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}
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static command_t status = {
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.cmd = "status",
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.usage = "",
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.s_desc = "report the status of the currently enabled services",
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.l_desc = "Gathers a list of all currently running services and the "
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"state that they are in (currently running, done, failed, "
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"wating to get scheduled).",
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.run_cmd = cmd_status,
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};
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REGISTER_COMMAND(status)
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