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scripts: Journal execution of %post/%posttrans, and times for all scripts

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The script delay is annoying; some of them take over half a second here. This
helps with debugging. Another enhancement we could make after this is aborting
scripts that appear to be hung after e.g. 30 seconds, and logging that.

Closes: #905
Approved by: jlebon
This commit is contained in:
Colin Walters 2017-08-02 20:57:09 -04:00 committed by Atomic Bot
parent dc24dd3105
commit 9b22c2c516
1 changed files with 18 additions and 2 deletions
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20
src/libpriv/rpmostree-scripts.c
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@ -30,6 +30,7 @@
#include "rpmostree-scripts.h"
#define RPMOSTREE_MESSAGE_PREPOST SD_ID128_MAKE(42,d3,72,22,dc,a2,4a,3b,9d,30,ce,d4,bb,bc,ac,d2)
#define RPMOSTREE_MESSAGE_FILETRIGGER SD_ID128_MAKE(ef,dd,0e,4e,79,ca,45,d3,88,76,ac,45,e1,28,23,68)
/* This bit is currently private in librpm */
@ -303,10 +304,21 @@ impl_run_rpm_script (const KnownRpmScriptKind *rpmscript,
break;
}
guint64 start_time_ms = g_get_monotonic_time () / 1000;
if (!run_script_in_bwrap_container (rootfs_fd, dnf_package_get_name (pkg),
rpmscript->desc, interp, script, script_arg,
-1, cancellable, error))
return glnx_prefix_error (error, "Running %s for %s", rpmscript->desc, dnf_package_get_name (pkg));
guint64 end_time_ms = g_get_monotonic_time () / 1000;
guint64 elapsed_ms = end_time_ms - start_time_ms;
sd_journal_send ("MESSAGE_ID=" SD_ID128_FORMAT_STR, SD_ID128_FORMAT_VAL(RPMOSTREE_MESSAGE_PREPOST),
"MESSAGE=Executed %s for %s in %ums", rpmscript->desc, dnf_package_get_name (pkg), elapsed_ms,
"SCRIPT_TYPE=%s", rpmscript->desc,
"PKG=%s", dnf_package_get_name (pkg),
"EXEC_TIME_MS=%" G_GUINT64_FORMAT, elapsed_ms,
NULL);
return TRUE;
}
@ -639,20 +651,24 @@ rpmostree_transfiletriggers_run_sync (Header hdr,
return glnx_throw_errno_prefix (error, "lseek");
/* Run it, and log the result */
guint64 start_time_ms = g_get_monotonic_time () / 1000;
if (!run_script_in_bwrap_container (rootfs_fd, pkg_name,
"%transfiletriggerin", interp, script, NULL,
matching_files_tmpf.fd, cancellable, error))
return FALSE;
guint64 end_time_ms = g_get_monotonic_time () / 1000;
guint64 elapsed_ms = end_time_ms - start_time_ms;
(*out_n_run)++;
sd_journal_send ("MESSAGE_ID=" SD_ID128_FORMAT_STR, SD_ID128_FORMAT_VAL(RPMOSTREE_MESSAGE_FILETRIGGER),
"MESSAGE=Executed %%transfiletriggerin(%s) for %s; %u matched files",
pkg_name, patterns_joined->str, n_total_matched,
"MESSAGE=Executed %%transfiletriggerin(%s) for %s in %ums; %u matched files",
pkg_name, patterns_joined->str, elapsed_ms, n_total_matched,
"SCRIPT_TYPE=%%transfiletriggerin"
"PKG=%s", pkg_name,
"PATTERNS=%s", patterns_joined->str,
"TRIGGER_N_MATCHES=%u", n_total_matched,
"EXEC_TIME_MS=%" G_GUINT64_FORMAT, elapsed_ms,
NULL);
}
#endif