1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#include <stdio.h>

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering#include <curl/curl.h>

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#include <sys/stat.h>

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering#include <fcntl.h>

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering#include <getopt.h>

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#include "sd-daemon.h"

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering

785890acf6d629ff881a1f065f431df1b7fc8c7aLennart Poettering#include "log.h"

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#include "util.h"

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#include "build.h"

eef46c372f64f40dd75415b2c504c73138719c8dLennart Poettering#include "fileio.h"

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen#include "conf-parser.h"

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#include "journal-upload.h"

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#define PRIV_KEY_FILE CERTIFICATE_ROOT "/private/journal-upload.pem"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering#define CERT_FILE CERTIFICATE_ROOT "/certs/journal-upload.pem"

9d12709626bccc0cae677a7035f62efe6aabb4abLennart Poettering#define TRUST_FILE CERTIFICATE_ROOT "/ca/trusted.pem"

f2cbe59e113f08549949a76ac5b9b3972df4cc30Lennart Poettering

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic const char* arg_url;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering

3ffd4af22052963e7a29431721ee204e634bea75Lennart Poetteringstatic void close_fd_input(Uploader *u);

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering

3d7415f43f0fe6a821d7bc4a341ba371e8a30ef3Lennart Poetteringstatic const char *arg_key = NULL;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic const char *arg_cert = NULL;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic const char *arg_trust = NULL;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic const char *arg_directory = NULL;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic char **arg_file = NULL;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic const char *arg_cursor = NULL;

0b452006de98294d1690f045f6ea2f7f6630ec3bRonny Chevalierstatic bool arg_after_cursor = false;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic int arg_journal_type = 0;

24882e06c135584f16f31ba8a00fecde8b7f6fadLennart Poetteringstatic const char *arg_machine = NULL;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic bool arg_merge = false;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic int arg_follow = -1;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poetteringstatic const char *arg_save_state = NULL;

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering#define SERVER_ANSWER_KEEP 2048

3f6fd1ba65f962702753c4ad284b588e59689a23Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering#define STATE_FILE "/var/lib/systemd/journal-upload/state"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering#define easy_setopt(curl, opt, value, level, cmd) \

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { \

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering code = curl_easy_setopt(curl, opt, value); \

e56056e93d33619a3acf13e483900b4f8938228fThomas Hindoe Paaboel Andersen if (code) { \

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering log_full(level, \

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering "curl_easy_setopt " #opt " failed: %s", \

d21ed1ead18d16d35c30299a69d3366847f8a039Lennart Poettering curl_easy_strerror(code)); \

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering cmd; \

785890acf6d629ff881a1f065f431df1b7fc8c7aLennart Poettering } \

785890acf6d629ff881a1f065f431df1b7fc8c7aLennart Poettering }

d8f52ed25a9edce75fda5251c977b7898e33887eLennart Poettering

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poetteringstatic size_t output_callback(char *buf,

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering size_t size,

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering size_t nmemb,

3d7415f43f0fe6a821d7bc4a341ba371e8a30ef3Lennart Poettering void *userp) {

6e18cc9fa078d2a967251017ddb5baefb104b720Lennart Poettering Uploader *u = userp;

3d7415f43f0fe6a821d7bc4a341ba371e8a30ef3Lennart Poettering

587fec427c80b6c34dcf1d7570f891fcb652a7c5Lennart Poettering assert(u);

c454426c54c9beb274f415a80c64a4f1580700e7Lennart Poettering

c454426c54c9beb274f415a80c64a4f1580700e7Lennart Poettering log_debug("The server answers (%zu bytes): %.*s",

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering size*nmemb, (int)(size*nmemb), buf);

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering if (nmemb && !u->answer) {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering u->answer = strndup(buf, size*nmemb);

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering if (!u->answer)

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering log_warning("Failed to store server answer (%zu bytes): %s",

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering size*nmemb, strerror(ENOMEM));

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering }

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering return size * nmemb;

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering}

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poetteringstatic int update_cursor_state(Uploader *u) {

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering _cleanup_free_ char *temp_path = NULL;

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering _cleanup_fclose_ FILE *f = NULL;

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering int r;

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering if (!u->state_file || !u->last_cursor)

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering return 0;

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering r = fopen_temporary(u->state_file, &f, &temp_path);

acf97e213e69a97e63ab8f7fad7ecd53608c757aLennart Poettering if (r < 0)

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering goto finish;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering fprintf(f,

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering "# This is private data. Do not parse.\n"

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering "LAST_CURSOR=%s\n",

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering u->last_cursor);

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering fflush(f);

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering if (ferror(f) || rename(temp_path, u->state_file) < 0) {

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering r = -errno;

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering unlink(u->state_file);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering unlink(temp_path);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering }

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poetteringfinish:

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering if (r < 0)

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering log_error("Failed to save state %s: %s", u->state_file, strerror(-r));

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering return r;

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering}

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering

56159e0d918e9a9be07988133bb2847779325de0Lennart Poetteringstatic int load_cursor_state(Uploader *u) {

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering int r;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering if (!u->state_file)

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering return 0;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering r = parse_env_file(u->state_file, NEWLINE,

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering "LAST_CURSOR", &u->last_cursor,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering NULL);

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering if (r < 0 && r != -ENOENT) {

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering log_error("Failed to read state file %s: %s",

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering u->state_file, strerror(-r));

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering return r;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen }

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen return 0;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen}

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersenint start_upload(Uploader *u,

3d7415f43f0fe6a821d7bc4a341ba371e8a30ef3Lennart Poettering size_t (*input_callback)(void *ptr,

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen size_t size,

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen size_t nmemb,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering void *userdata),

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering void *data) {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering CURLcode code;

3d7415f43f0fe6a821d7bc4a341ba371e8a30ef3Lennart Poettering

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen assert(u);

5b30bef856e89a571df57b7b953e9a1409d9acedLennart Poettering assert(input_callback);

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen if (!u->header) {

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering struct curl_slist *h;

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

fee6d013d859bc66f5c993530898fece53fab06dLennart Poettering h = curl_slist_append(NULL, "Content-Type: application/vnd.fdo.journal");

fee6d013d859bc66f5c993530898fece53fab06dLennart Poettering if (!h)

fee6d013d859bc66f5c993530898fece53fab06dLennart Poettering return log_oom();

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering h = curl_slist_append(h, "Transfer-Encoding: chunked");

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering if (!h) {

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering curl_slist_free_all(h);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering return log_oom();

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering }

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering h = curl_slist_append(h, "Accept: text/plain");

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering if (!h) {

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering curl_slist_free_all(h);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering return log_oom();

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering }

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering u->header = h;

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering }

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering if (!u->easy) {

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering CURL *curl;

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering curl = curl_easy_init();

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering if (!curl) {

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen log_error("Call to curl_easy_init failed.");

5b30bef856e89a571df57b7b953e9a1409d9acedLennart Poettering return -ENOSR;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen }

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen /* tell it to POST to the URL */

5b30bef856e89a571df57b7b953e9a1409d9acedLennart Poettering easy_setopt(curl, CURLOPT_POST, 1L,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering LOG_ERR, return -EXFULL);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering easy_setopt(curl, CURLOPT_ERRORBUFFER, u->error,

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering LOG_ERR, return -EXFULL);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering /* set where to write to */

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering easy_setopt(curl, CURLOPT_WRITEFUNCTION, output_callback,

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering LOG_ERR, return -EXFULL);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering easy_setopt(curl, CURLOPT_WRITEDATA, data,

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering LOG_ERR, return -EXFULL);

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering /* set where to read from */

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering easy_setopt(curl, CURLOPT_READFUNCTION, input_callback,

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering LOG_ERR, return -EXFULL);

e56056e93d33619a3acf13e483900b4f8938228fThomas Hindoe Paaboel Andersen

0b63e2789f984e84f40bf6e49f5da15c87298cedLennart Poettering easy_setopt(curl, CURLOPT_READDATA, data,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering LOG_ERR, return -EXFULL);

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering /* use our special own mime type and chunked transfer */

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering easy_setopt(curl, CURLOPT_HTTPHEADER, u->header,

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering LOG_ERR, return -EXFULL);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering /* enable verbose for easier tracing */

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering easy_setopt(curl, CURLOPT_VERBOSE, 1L, LOG_WARNING, );

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering easy_setopt(curl, CURLOPT_USERAGENT,

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering "systemd-journal-upload " PACKAGE_STRING,

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering LOG_WARNING, );

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (arg_key || startswith(u->url, "https://")) {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering easy_setopt(curl, CURLOPT_SSLKEY, arg_key ?: PRIV_KEY_FILE,

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering LOG_ERR, return -EXFULL);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering easy_setopt(curl, CURLOPT_SSLCERT, arg_cert ?: CERT_FILE,

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering LOG_ERR, return -EXFULL);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering }

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (arg_trust || startswith(u->url, "https://"))

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering easy_setopt(curl, CURLOPT_CAINFO, arg_trust ?: TRUST_FILE,

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering LOG_ERR, return -EXFULL);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (arg_key || arg_trust)

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering easy_setopt(curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1,

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering LOG_WARNING, );

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering u->easy = curl;

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering } else {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering /* truncate the potential old error message */

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering u->error[0] = '\0';

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering free(u->answer);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering u->answer = 0;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering }

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering /* upload to this place */

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering code = curl_easy_setopt(u->easy, CURLOPT_URL, u->url);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (code) {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering log_error("curl_easy_setopt CURLOPT_URL failed: %s",

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering curl_easy_strerror(code));

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering return -EXFULL;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering }

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering u->uploading = true;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering return 0;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering}

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poetteringstatic size_t fd_input_callback(void *buf, size_t size, size_t nmemb, void *userp) {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering Uploader *u = userp;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering ssize_t r;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering assert(u);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering assert(nmemb <= SSIZE_MAX / size);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (u->input < 0)

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering return 0;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering r = read(u->input, buf, size * nmemb);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering log_debug("%s: allowed %zu, read %zu", __func__, size*nmemb, r);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (r > 0)

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering return r;

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering u->uploading = false;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering if (r == 0) {

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering log_debug("Reached EOF");

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering close_fd_input(u);

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering return 0;

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering } else {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering log_error("Aborting transfer after read error on input: %m.");

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering return CURL_READFUNC_ABORT;

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering }

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering}

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poetteringstatic void close_fd_input(Uploader *u) {

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering assert(u);

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering if (u->input >= 0)

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering close_nointr(u->input);

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering u->input = -1;

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering u->timeout = 0;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering}

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poetteringstatic int dispatch_fd_input(sd_event_source *event,

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering int fd,

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering uint32_t revents,

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering void *userp) {

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering Uploader *u = userp;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering assert(u);

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering assert(fd >= 0);

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (revents & EPOLLHUP) {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering log_debug("Received HUP");

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering close_fd_input(u);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering return 0;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering }

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (!(revents & EPOLLIN)) {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering log_warning("Unexpected poll event %"PRIu32".", revents);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering return -EINVAL;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering }

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (u->uploading) {

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering log_warning("dispatch_fd_input called when uploading, ignoring.");

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering return 0;

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering }

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering return start_upload(u, fd_input_callback, u);

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering}

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poetteringstatic int open_file_for_upload(Uploader *u, const char *filename) {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering int fd, r = 0;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

10f9c75519671e7c7ab8993b54fe22da7c2d0c38Lennart Poettering if (streq(filename, "-"))

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering fd = STDIN_FILENO;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering else {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering fd = open(filename, O_RDONLY|O_CLOEXEC|O_NOCTTY);

1fc464f6fbecfc5d8ba9f7b98d19e21fb324bfb9Lennart Poettering if (fd < 0) {

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering log_error("Failed to open %s: %m", filename);

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering return -errno;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering }

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering }

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering u->input = fd;

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (arg_follow) {

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering r = sd_event_add_io(u->events, &u->input_event,

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering fd, EPOLLIN, dispatch_fd_input, u);

cd61c3bfd718fb398cc53ced906266a9297782c9Lennart Poettering if (r < 0) {

89f7c8465cd1ab37347dd0c15920bce31e8225dfLennart Poettering if (r != -EPERM || arg_follow > 0) {

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen log_error("Failed to register input event: %s", strerror(-r));

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen return r;

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering }

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering /* Normal files should just be consumed without polling. */

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering r = start_upload(u, fd_input_callback, u);

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering }

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering }

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering return r;

d21ed1ead18d16d35c30299a69d3366847f8a039Lennart Poettering}

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poetteringstatic int dispatch_sigterm(sd_event_source *event,

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering const struct signalfd_siginfo *si,

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering void *userdata) {

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering Uploader *u = userdata;

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

a7893c6b28772edbc7e1fea3c209caa54d465648Lennart Poettering assert(u);

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering log_received_signal(LOG_INFO, si);

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

21b735e798c580e7af8c33ace9f8565860b7f8dfLennart Poettering close_fd_input(u);

a7893c6b28772edbc7e1fea3c209caa54d465648Lennart Poettering close_journal_input(u);

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen sd_event_exit(u->events, 0);

a7893c6b28772edbc7e1fea3c209caa54d465648Lennart Poettering return 0;

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering}

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poetteringstatic int setup_signals(Uploader *u) {

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering sigset_t mask;

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering int r;

a7893c6b28772edbc7e1fea3c209caa54d465648Lennart Poettering

5b30bef856e89a571df57b7b953e9a1409d9acedLennart Poettering assert(u);

5b30bef856e89a571df57b7b953e9a1409d9acedLennart Poettering

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering assert_se(sigemptyset(&mask) == 0);

6f883237f1b8a96ec0ea354866e033b6fcea9506Lennart Poettering sigset_add_many(&mask, SIGINT, SIGTERM, -1);

9d12709626bccc0cae677a7035f62efe6aabb4abLennart Poettering assert_se(sigprocmask(SIG_SETMASK, &mask, NULL) == 0);

9d12709626bccc0cae677a7035f62efe6aabb4abLennart Poettering

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering r = sd_event_add_signal(u->events, &u->sigterm_event, SIGTERM, dispatch_sigterm, u);

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering if (r < 0)

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering return r;

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering r = sd_event_add_signal(u->events, &u->sigint_event, SIGINT, dispatch_sigterm, u);

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering if (r < 0)

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering return r;

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering return 0;

aa1936ea1a89c2bb968ba33e3274898a4eeae771Lennart Poettering}

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poetteringstatic int setup_uploader(Uploader *u, const char *url, const char *state_file) {

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering int r;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering assert(u);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering assert(url);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering memzero(u, sizeof(Uploader));

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering u->input = -1;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering if (!startswith(url, "http://") && !startswith(url, "https://"))

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering url = strappenda("https://", url);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering u->url = strappend(url, "/upload");

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering if (!u->url)

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering return log_oom();

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering u->state_file = state_file;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering r = sd_event_default(&u->events);

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering if (r < 0) {

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering log_error("sd_event_default failed: %s", strerror(-r));

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering return r;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering }

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering r = setup_signals(u);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering if (r < 0) {

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering log_error("Failed to set up signals: %s", strerror(-r));

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering return r;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering }

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering return load_cursor_state(u);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering}

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poetteringstatic void destroy_uploader(Uploader *u) {

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering assert(u);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering curl_easy_cleanup(u->easy);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering curl_slist_free_all(u->header);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering free(u->answer);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering free(u->last_cursor);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering free(u->current_cursor);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering free(u->url);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering u->input_event = sd_event_source_unref(u->input_event);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering close_fd_input(u);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering close_journal_input(u);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering sd_event_source_unref(u->sigterm_event);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering sd_event_source_unref(u->sigint_event);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering sd_event_unref(u->events);

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering}

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poetteringstatic int perform_upload(Uploader *u) {

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering CURLcode code;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering long status;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering assert(u);

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering code = curl_easy_perform(u->easy);

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering if (code) {

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering log_error("Upload to %s failed: %.*s",

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering u->url,

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering u->error[0] ? (int) sizeof(u->error) : INT_MAX,

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering u->error[0] ? u->error : curl_easy_strerror(code));

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering return -EIO;

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering }

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering code = curl_easy_getinfo(u->easy, CURLINFO_RESPONSE_CODE, &status);

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering if (code) {

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering log_error("Failed to retrieve response code: %s",

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering curl_easy_strerror(code));

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering return -EUCLEAN;

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering }

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering if (status >= 300) {

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering log_error("Upload to %s failed with code %lu: %s",

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering u->url, status, strna(u->answer));

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering return -EIO;

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering } else if (status < 200) {

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering log_error("Upload to %s finished with unexpected code %lu: %s",

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering u->url, status, strna(u->answer));

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering return -EIO;

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering } else

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering log_debug("Upload finished successfully with code %lu: %s",

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering status, strna(u->answer));

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering free(u->last_cursor);

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering u->last_cursor = u->current_cursor;

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering u->current_cursor = NULL;

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering return update_cursor_state(u);

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering}

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poetteringstatic int parse_config(void) {

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering const ConfigTableItem items[] = {

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering { "Upload", "URL", config_parse_string, 0, &arg_url },

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering { "Upload", "ServerKeyFile", config_parse_path, 0, &arg_key },

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering { "Upload", "ServerCertificateFile", config_parse_path, 0, &arg_cert },

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering { "Upload", "TrustedCertificateFile", config_parse_path, 0, &arg_trust },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering {}};

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering return config_parse(NULL, PKGSYSCONFDIR "/journal-upload.conf", NULL,

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers "Upload\0",

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers config_item_table_lookup, items,

89f7c8465cd1ab37347dd0c15920bce31e8225dfLennart Poettering false, false, true, NULL);

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers}

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poetteringstatic void help(void) {

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering printf("%s -u URL {FILE|-}...\n\n"

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering "Upload journal events to a remote server.\n\n"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering " -h --help Show this help\n"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering " --version Show package version\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " -u --url=URL Upload to this address\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " --key=FILENAME Specify key in PEM format (default:\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " \"" PRIV_KEY_FILE "\")\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " --cert=FILENAME Specify certificate in PEM format (default:\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " \"" CERT_FILE "\")\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " --trust=FILENAME|all Specify CA certificate or disable checking (default:\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " \"" TRUST_FILE "\")\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " --system Use the system journal\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " --user Use the user journal for the current user\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " -m --merge Use all available journals\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " -M --machine=CONTAINER Operate on local container\n"

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann " -D --directory=PATH Use journal files from directory\n"

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen " --file=PATH Use this journal file\n"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering " --cursor=CURSOR Start at the specified cursor\n"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering " --after-cursor=CURSOR Start after the specified cursor\n"

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering " --follow[=BOOL] Do [not] wait for input\n"

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering " --save-state[=FILE] Save uploaded cursors (default \n"

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering " " STATE_FILE ")\n"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering " -h --help Show this help and exit\n"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering " --version Print version string and exit\n"

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering , program_invocation_short_name);

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering}

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poetteringstatic int parse_argv(int argc, char *argv[]) {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering enum {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_VERSION = 0x100,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_KEY,

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering ARG_CERT,

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering ARG_TRUST,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_USER,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_SYSTEM,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_FILE,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_CURSOR,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_AFTER_CURSOR,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_FOLLOW,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering ARG_SAVE_STATE,

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering };

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering static const struct option options[] = {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "help", no_argument, NULL, 'h' },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "version", no_argument, NULL, ARG_VERSION },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "url", required_argument, NULL, 'u' },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "key", required_argument, NULL, ARG_KEY },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "cert", required_argument, NULL, ARG_CERT },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "trust", required_argument, NULL, ARG_TRUST },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "system", no_argument, NULL, ARG_SYSTEM },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "user", no_argument, NULL, ARG_USER },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "merge", no_argument, NULL, 'm' },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "machine", required_argument, NULL, 'M' },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "directory", required_argument, NULL, 'D' },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "file", required_argument, NULL, ARG_FILE },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "cursor", required_argument, NULL, ARG_CURSOR },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "after-cursor", required_argument, NULL, ARG_AFTER_CURSOR },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "follow", optional_argument, NULL, ARG_FOLLOW },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering { "save-state", optional_argument, NULL, ARG_SAVE_STATE },

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering {}

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering };

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering int c, r;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering assert(argc >= 0);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering assert(argv);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering opterr = 0;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering while ((c = getopt_long(argc, argv, "hu:mM:D:", options, NULL)) >= 0)

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering switch(c) {

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering case 'h':

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering help();

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering return 0 /* done */;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering case ARG_VERSION:

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering puts(PACKAGE_STRING);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering puts(SYSTEMD_FEATURES);

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering return 0 /* done */;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering case 'u':

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering if (arg_url) {

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering log_error("cannot use more than one --url");

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering return -EINVAL;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering }

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering arg_url = optarg;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering break;

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering case ARG_KEY:

878cd7e95ca303f9851d227a22d2022bd49944b0Lennart Poettering if (arg_key) {

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering log_error("cannot use more than one --key");

717603e391b52983ca1fd218e7333a1b9dfc5c05Lennart Poettering return -EINVAL;

89f7c8465cd1ab37347dd0c15920bce31e8225dfLennart Poettering }

89f7c8465cd1ab37347dd0c15920bce31e8225dfLennart Poettering

89f7c8465cd1ab37347dd0c15920bce31e8225dfLennart Poettering arg_key = optarg;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering break;

ece174c5439021e32ebcc858842de9586072c006Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering case ARG_CERT:

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering if (arg_cert) {

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering log_error("cannot use more than one --cert");

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering return -EINVAL;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering }

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering arg_cert = optarg;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering break;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering case ARG_TRUST:

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering if (arg_trust) {

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering log_error("cannot use more than one --trust");

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering return -EINVAL;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering }

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering arg_trust = optarg;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering break;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering case ARG_SYSTEM:

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering arg_journal_type |= SD_JOURNAL_SYSTEM;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering break;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering case ARG_USER:

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering arg_journal_type |= SD_JOURNAL_CURRENT_USER;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering break;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

e7e9b6bb0b0bc5b1eb256a44f8afec6b634f26efZbigniew Jędrzejewski-Szmek case 'm':

e7e9b6bb0b0bc5b1eb256a44f8afec6b634f26efZbigniew Jędrzejewski-Szmek arg_merge = true;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering break;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering case 'M':

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering if (arg_machine) {

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering log_error("cannot use more than one --machine/-M");

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering return -EINVAL;

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering }

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering

f48e75cb9a8112d35855c44a156934f2ee0edb2eLennart Poettering arg_machine = optarg;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering break;

a6c616024db23fef34152c1432892824a07799ccLennart Poettering

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers case 'D':

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering if (arg_directory) {

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering log_error("cannot use more than one --directory/-D");

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering return -EINVAL;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering }

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering arg_directory = optarg;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering break;

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering case ARG_FILE:

8b0cc9a36c8f92f010f2e8465942d2cd7c580d78Lennart Poettering r = glob_extend(&arg_file, optarg);

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers if (r < 0) {

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers log_error("Failed to add paths: %s", strerror(-r));

a6c616024db23fef34152c1432892824a07799ccLennart Poettering return r;

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann };

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen break;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering case ARG_CURSOR:

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering if (arg_cursor) {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering log_error("cannot use more than one --cursor/--after-cursor");

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering return -EINVAL;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering }

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers arg_cursor = optarg;

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers break;

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers case ARG_AFTER_CURSOR:

f647962d64e844689f3e2acfce6102fc47e76df2Michal Schmidt if (arg_cursor) {

f647962d64e844689f3e2acfce6102fc47e76df2Michal Schmidt log_error("cannot use more than one --cursor/--after-cursor");

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering return -EINVAL;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering }

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering arg_cursor = optarg;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering arg_after_cursor = true;

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers break;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers case ARG_FOLLOW:

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers if (optarg) {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering r = parse_boolean(optarg);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (r < 0) {

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers log_error("Failed to parse --follow= parameter.");

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering return -EINVAL;

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering }

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering arg_follow = !!r;

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering } else

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers arg_follow = true;

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering break;

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen case ARG_SAVE_STATE:

27e72d6b22890ba4a8cbc05c49667cd1cccf1461Simon Peeters arg_save_state = optarg ?: STATE_FILE;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen break;

da927ba997d68401563b927f92e6e40e021a8e5cMichal Schmidt

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering case '?':

a7893c6b28772edbc7e1fea3c209caa54d465648Lennart Poettering log_error("Unknown option %s.", argv[optind-1]);

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering return -EINVAL;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering case ':':

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering log_error("Missing argument to %s.", argv[optind-1]);

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen return -EINVAL;

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers default:

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering assert_not_reached("Unhandled option code.");

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering }

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering if (!arg_url) {

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering log_error("Required --url/-u option missing.");

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering return -EINVAL;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering }

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering if (!!arg_key != !!arg_cert) {

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering log_error("Options --key and --cert must be used together.");

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen return -EINVAL;

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers }

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (optind < argc && (arg_directory || arg_file || arg_machine || arg_journal_type)) {

8c841f21f5042b11acc91cc1b039cb162cbbe8f4Djalal Harouni log_error("Input arguments make no sense with journal input.");

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers return -EINVAL;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering }

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering return 1;

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering}

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersenstatic int open_journal(sd_journal **j) {

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen int r;

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen if (arg_directory)

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen r = sd_journal_open_directory(j, arg_directory, arg_journal_type);

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen else if (arg_file)

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen r = sd_journal_open_files(j, (const char**) arg_file, 0);

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen else if (arg_machine)

56159e0d918e9a9be07988133bb2847779325de0Lennart Poettering r = sd_journal_open_container(j, arg_machine, 0);

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen else

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen r = sd_journal_open(j, !arg_merge*SD_JOURNAL_LOCAL_ONLY + arg_journal_type);

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen if (r < 0)

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen log_error("Failed to open %s: %s",

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen arg_directory ? arg_directory : arg_file ? "files" : "journal",

a1da85830bfaa77b9eb9c54693e5573559c97e50Tom Gundersen strerror(-r));

5b30bef856e89a571df57b7b953e9a1409d9acedLennart Poettering return r;

5b30bef856e89a571df57b7b953e9a1409d9acedLennart Poettering}

1ee306e1248866617c96ed9f4263f375588ad838Lennart Poettering

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sieversint main(int argc, char **argv) {

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering Uploader u;

9f6eb1cd58f2ddf2eb6ba0e4de056e13d938af75Kay Sievers int r;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering bool use_journal;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering log_show_color(true);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering log_parse_environment();

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering r = parse_config();

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (r < 0)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering goto finish;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering r = parse_argv(argc, argv);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (r <= 0)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering goto finish;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering r = setup_uploader(&u, arg_url, arg_save_state);

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering if (r < 0)

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering goto cleanup;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering sd_event_set_watchdog(u.events, true);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann log_debug("%s running as pid "PID_FMT,

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann program_invocation_short_name, getpid());

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann use_journal = optind >= argc;

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann if (use_journal) {

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann sd_journal *j;

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann r = open_journal(&j);

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann if (r < 0)

e7e55dbdc38f929805ab2407fbd50886043a9e7cDavid Herrmann goto finish;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering r = open_journal_for_upload(&u, j,

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering arg_cursor ?: u.last_cursor,

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering arg_cursor ? arg_after_cursor : true,

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering !!arg_follow);

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering if (r < 0)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering goto finish;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering }

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering sd_notify(false,

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering "READY=1\n"

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering "STATUS=Processing input...");

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering while (true) {

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (use_journal) {

9a14fb6285bdb089d4fc195410de3362cb4f586fThomas Hindoe Paaboel Andersen if (!u.journal)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering break;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering r = check_journal_input(&u);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering } else if (u.input < 0 && !use_journal) {

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (optind >= argc)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering break;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering log_debug("Using %s as input.", argv[optind]);

1fc464f6fbecfc5d8ba9f7b98d19e21fb324bfb9Lennart Poettering r = open_file_for_upload(&u, argv[optind++]);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering }

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (r < 0)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering goto cleanup;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering r = sd_event_get_state(u.events);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (r < 0)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering break;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (r == SD_EVENT_FINISHED)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering break;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering if (u.uploading) {

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering r = perform_upload(&u);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering if (r < 0)

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering break;

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering }

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering r = sd_event_run(u.events, u.timeout);

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering if (r < 0) {

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering log_error("Failed to run event loop: %s", strerror(-r));

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering break;

c19de71113f956809995fc68817e055e9f61f607Lennart Poettering }

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering }

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poetteringcleanup:

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering sd_notify(false,

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering "STOPPING=1\n"

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering "STATUS=Shutting down...");

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering destroy_uploader(&u);

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering

160e3793adf2da2bd9ae3fe6b8881bb937e6e71bLennart Poetteringfinish:

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering return r == 0 ? EXIT_SUCCESS : EXIT_FAILURE;

fefdc04b38725457a91651218feb7000f6ccc1f4Lennart Poettering}

b6b1849830f5e4a6065c3b0c993668e500c954d3Lennart Poettering