--- ./lib/poptI.c.orig	2021-04-09 11:28:12.359647290 +0000

+++ ./lib/poptI.c	2021-04-09 11:28:15.523640983 +0000

@@ -265,6 +265,10 @@ struct poptOption rpmInstallPoptTable[]

 	&rpmIArgs.installInterfaceFlags, (INSTALL_REINSTALL|INSTALL_INSTALL),

 	N_("reinstall package(s)"),

 	N_("<packagefile>+") },

+ { "runposttrans", '\0', POPT_BIT_SET,

+	&rpmIArgs.installInterfaceFlags, INSTALL_RUNPOSTTRANS,

+	N_("run posttrans scriptlet"),

+	N_("<posttransmanifest>") },

    POPT_TABLEEND

 };

--- ./lib/psm.c.orig	2021-04-09 11:28:12.359647290 +0000

+++ ./lib/psm.c	2021-04-09 11:28:15.527640975 +0000

@@ -810,7 +810,7 @@ static rpmRC rpmPackageErase(rpmts ts, r

 	}

 	if (rc) break;

-	if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERPOSTUN))) {

+	if (ts->dump_posttrans || !(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERPOSTUN))) {

 	    /* Prepare post transaction uninstall triggers */

 	    rpmtriggersPrepPostUnTransFileTrigs(psm->ts, psm->te);

 	}

--- ./lib/rpmcli.h.orig	2021-04-09 11:28:12.359647290 +0000

+++ ./lib/rpmcli.h	2021-04-09 11:28:15.527640975 +0000

@@ -304,6 +304,7 @@ enum rpmInstallFlags_e {

     INSTALL_ERASE	= (1 << 8),	/*!< from --erase */

     INSTALL_ALLMATCHES	= (1 << 9),	/*!< from --allmatches */

     INSTALL_REINSTALL	= (1 << 10),	/*!< from --reinstall */

+    INSTALL_RUNPOSTTRANS = (1 << 11),	/*!< from --runposttrans */

 };

 typedef rpmFlags rpmInstallFlags;

@@ -385,6 +386,15 @@ int rpmInstall(rpmts ts, struct rpmInsta

 int rpmErase(rpmts ts, struct rpmInstallArguments_s * ia, ARGV_const_t argv);

 /** \ingroup rpmcli

+ * Run posttrans scriptlets

+ * @param ts		transaction set

+ * @param ia		control args/bits

+ * @param argv		array of trigger manifest file names (NULL terminated)

+ * @return		0 on success

+ */

+int rpmRunPostTrans(rpmts ts, struct rpmInstallArguments_s * ia, ARGV_const_t argv);

+

+/** \ingroup rpmcli

  */

 extern struct rpmInstallArguments_s rpmIArgs;

--- ./lib/rpminstall.c.orig	2021-04-09 11:28:12.363647282 +0000

+++ ./lib/rpminstall.c	2021-04-09 11:28:15.527640975 +0000

@@ -4,6 +4,8 @@

 #include "system.h"

+#include <errno.h>

+

 #include <rpm/rpmcli.h>

 #include <rpm/rpmtag.h>

 #include <rpm/rpmlib.h>		/* rpmReadPackageFile, vercmp etc */

@@ -772,3 +774,32 @@ int rpmInstallSource(rpmts ts, const cha

     return rc;

 }

+int rpmRunPostTrans(rpmts ts, struct rpmInstallArguments_s * ia, ARGV_const_t fileArgv)

+{

+    ARGV_t manifest = NULL;

+    FILE *f;

+    char line[BUFSIZ], *s, *p;

+    int rc = 1;

+

+    if (fileArgv == NULL) return 0;

+    if (!fileArgv[0] || fileArgv[1] != NULL) {

+	rpmlog(RPMLOG_ERR, _("runposttrans needs exactly one manifest file\n"));

+	goto exit;

+    }

+    if (!(f = fopen(fileArgv[0], "r"))) {

+	rpmlog(RPMLOG_ERR, _("cannot open %s: %s\n"), fileArgv[0], strerror(errno));

+	goto exit;

+    }

+    while ((s = fgets(line, sizeof(line) - 1, f)) != 0) {

+	if (p = strrchr(s, '\n'))

+	    *p = 0;

+	argvAdd(&manifest, s);

+    }

+    fclose(f);

+    rpmlog(RPMLOG_DEBUG, "running posttrans scriptlets\n");

+    rpmtsClean(ts);

+    rc = rpmtsRunPostTrans(ts, manifest);

+exit:

+    argvFree(manifest);

+    return rc;

+}

--- ./lib/rpmtriggers.c.orig	2021-04-09 11:28:12.363647282 +0000

+++ ./lib/rpmtriggers.c	2021-04-09 11:31:46.999219563 +0000

@@ -1,5 +1,6 @@

 #include "system.h"

+#include <rpm/rpmlog.h>

 #include <rpm/rpmts.h>

 #include <rpm/rpmdb.h>

 #include <rpm/rpmds.h>

@@ -34,7 +35,7 @@ rpmtriggers rpmtriggersFree(rpmtriggers

     return NULL;

 }

-static void rpmtriggersAdd(rpmtriggers trigs, unsigned int hdrNum,

+void rpmtriggersAdd(rpmtriggers trigs, unsigned int hdrNum,

 			    unsigned int tix, unsigned int priority)

 {

     if (trigs->count == trigs->alloced) {

@@ -177,6 +178,14 @@ int runPostUnTransFileTrigs(rpmts ts)

 	if (trigH == NULL)

 	    continue;

+	if (ts->dump_posttrans) {

+	    char *trigNEVRA = headerGetAsString(trigH, RPMTAG_NEVRA);

+	    rpmlog(RPMLOG_NOTICE, "dump_posttrans: transfiletriggerpostun %u %u %s\n", trigs->triggerInfo[i].tix, trigs->triggerInfo[i].hdrNum, trigNEVRA);

+	    free(trigNEVRA);

+	    headerFree(trigH);

+	    continue;

+	}

+

 	/* Prepare and run script */

 	script = rpmScriptFromTriggerTag(trigH,

 		triggertag(RPMSENSE_TRIGGERPOSTUN),

@@ -583,6 +592,16 @@ rpmRC runImmedFileTriggers(rpmts ts, rpm

     rpmTagVal priorityTag;

     rpmtriggers triggers;

+    if (sense == RPMSENSE_TRIGGERIN && tm == RPMSCRIPT_TRANSFILETRIGGER && ts->dump_posttrans) {

+	unsigned int hdrNum = headerGetInstance(trigH);

+	if (hdrNum) {

+	    char *trigNEVRA = headerGetAsString(trigH, RPMTAG_NEVRA);

+	    rpmlog(RPMLOG_NOTICE, "dump_posttrans: install %u %s\n", hdrNum, trigNEVRA);

+	    free(trigNEVRA);

+	}

+	headerFree(trigH);

+	return RPMRC_OK;

+    }

     if (tm == RPMSCRIPT_FILETRIGGER) {

 	priorityTag = RPMTAG_FILETRIGGERPRIORITIES;

     } else {

--- ./lib/rpmtriggers.h.orig	2021-04-09 11:28:12.363647282 +0000

+++ ./lib/rpmtriggers.h	2021-04-09 11:28:15.527640975 +0000

@@ -27,6 +27,10 @@ rpmtriggers rpmtriggersCreate(unsigned i

 RPM_GNUC_INTERNAL

 rpmtriggers rpmtriggersFree(rpmtriggers triggers);

+RPM_GNUC_INTERNAL

+void rpmtriggersAdd(rpmtriggers trigs, unsigned int hdrNum,

+			unsigned int tix, unsigned int priority);

+

 /*

  * Prepare post trans uninstall file triggers. After transcation uninstalled

  * files are not saved anywhere. So we need during uninstalation of every

--- ./lib/rpmts.h.orig	2021-04-09 11:28:12.363647282 +0000

+++ ./lib/rpmts.h	2021-04-09 11:28:15.527640975 +0000

@@ -229,6 +229,15 @@ int rpmtsOrder(rpmts ts);

 int rpmtsRun(rpmts ts, rpmps okProbs, rpmprobFilterFlags ignoreSet);

 /** \ingroup rpmts

+ * Run all posttrans scriptlets described in the manifest data.

+ *       

+ * @param ts		transaction set

+ * @param manifest	the manifest data

+ * @return		0 on success, -1 on error

+ */

+int rpmtsRunPostTrans(rpmts ts, ARGV_const_t manifest);

+

+/** \ingroup rpmts

  * Reference a transaction set instance.

  * @param ts		transaction set

  * @return		new transaction set reference

--- ./lib/rpmts_internal.h.orig	2021-04-09 11:28:12.363647282 +0000

+++ ./lib/rpmts_internal.h	2021-04-09 11:28:15.527640975 +0000

@@ -87,6 +87,7 @@ struct rpmts_s {

     rpmtriggers trigs2run;   /*!< Transaction file triggers */

     int min_writes;             /*!< macro minimize_writes used */

+    int dump_posttrans;		/*!< macro dump_posttrans used */

 };

 #ifdef __cplusplus

--- ./lib/transaction.c.orig	2021-04-09 11:28:12.363647282 +0000

+++ ./lib/transaction.c	2021-04-09 11:33:22.247029757 +0000

@@ -1468,6 +1468,8 @@ static int rpmtsSetup(rpmts ts, rpmprobF

     /* Get available space on mounted file systems. */

     (void) rpmtsInitDSI(ts);

+    /* Initialize the dump_posttrans flag */

+    ts->dump_posttrans = (rpmExpandNumeric("%{?_dump_posttrans}") > 0);

     return 0;

 }

@@ -1846,22 +1848,26 @@ int rpmtsRun(rpmts ts, rpmps okProbs, rp

     /* Actually install and remove packages */

     nfailed = rpmtsProcess(ts);

+    if (ts->dump_posttrans) {

+	rpmlog(RPMLOG_NOTICE, "dump_posttrans: enabled\n");

+    }

+

     /* Run %posttrans scripts unless disabled */

-    if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS))) {

+    if (!ts->dump_posttrans && !(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS))) {

 	rpmlog(RPMLOG_DEBUG, "running post-transaction scripts\n");

 	runTransScripts(ts, PKG_POSTTRANS);

     }

     /* Run %transfiletriggerpostun scripts unless disabled */

-    if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERIN))) {

+    if (!ts->dump_posttrans && !(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERIN))) {

 	runFileTriggers(ts, NULL, RPMSENSE_TRIGGERIN, RPMSCRIPT_TRANSFILETRIGGER, 0);

     }

-    if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERPOSTUN))) {

+    if (ts->dump_posttrans || !(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERPOSTUN))) {

 	runPostUnTransFileTrigs(ts);

     }

     /* Run %transfiletriggerin scripts unless disabled */

-    if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERIN))) {

+    if (ts->dump_posttrans || !(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS|RPMTRANS_FLAG_NOTRIGGERIN))) {

 	runTransScripts(ts, PKG_TRANSFILETRIGGERIN);

     }

     /* Final exit code */

@@ -1884,3 +1890,110 @@ exit:

     rpmsqSetAction(SIGPIPE, oact);

     return rc;

 }

+

+static unsigned int runPostTransFindPkgNum(const char **lpp)

+{

+    const char *lp = *lpp;

+    unsigned int num = strtoul(lp, 0, 10);

+    while (*lp >= '0' && *lp <= '9')

+	lp++;

+    while (*lp == ' ')

+	lp++;

+    *lpp = lp;

+    return num;

+}

+

+static Header runPostTransFindPkg(rpmts ts, const char *lp)

+{

+    rpmdbMatchIterator mi;

+    Header h = NULL;

+    unsigned int hdrnum = runPostTransFindPkgNum(&lp);

+    if (!*lp)

+	return NULL;

+    if (hdrnum) {

+	mi = rpmtsInitIterator(ts, RPMDBI_PACKAGES, &hdrnum, sizeof(hdrnum));

+	h = headerLink(rpmdbNextIterator(mi));

+	rpmdbFreeIterator(mi);

+    }

+    if (h) {

+	char *NEVRA = headerGetAsString(h, RPMTAG_NEVRA);

+	if (!NEVRA || strcmp(NEVRA, lp) != 0)

+	    h = headerFree(h);

+	_free(NEVRA);

+    }

+    if (!h) {

+	mi = rpmtsInitIterator(ts, RPMDBI_LABEL, lp, strlen(lp));

+	h = headerLink(rpmdbNextIterator(mi));

+	rpmdbFreeIterator(mi);

+    }

+    if (!h)

+	rpmlog(RPMLOG_WARNING, "package %s is not installed\n", lp);

+    return h;

+}

+

+int rpmtsRunPostTrans(rpmts ts, ARGV_const_t manifest)

+{

+    int rc = -1; /* assume failure */

+    /* setup */

+    tsMembers tsmem = rpmtsMembers(ts);

+    rpmtxn txn = NULL;

+    /* Ignore SIGPIPE for the duration of transaction */

+    rpmsqAction_t oact = rpmsqSetAction(SIGPIPE, RPMSQ_IGN);

+    /* Force default 022 umask during transaction for consistent results */

+    mode_t oldmask = umask(022);

+    

+    if (tsmem->orderCount)

+	goto exit;

+    char *line;

+    while ((line = *manifest++) != 0) {

+	if (!strncmp(line, "dump_posttrans: install ", 24)) {

+	    const char *lp = line + 24;

+	    Header h = runPostTransFindPkg(ts, lp);

+	    if (!h)

+		continue;

+	    rpmte p = rpmteNew(ts, h, TR_ADDED, line + 45, NULL, RPMTE_INSTALL);

+	    if (tsmem->orderCount >= tsmem->orderAlloced) {

+		tsmem->orderAlloced += (tsmem->orderCount - tsmem->orderAlloced) + tsmem->delta;

+		tsmem->order = xrealloc(tsmem->order, tsmem->orderAlloced * sizeof(*tsmem->order));

+	    }

+	    tsmem->order[tsmem->orderCount++] = p; 

+

+	    if (tsmem->addedPackages == NULL)

+		tsmem->addedPackages = rpmalCreate(ts, 5);

+	    rpmalAdd(tsmem->addedPackages, p);

+	    packageHashAddEntry(tsmem->installedPackages, headerGetInstance(h), p);

+	} else if (!strncmp(line, "dump_posttrans: transfiletriggerpostun ", 39)) {

+	    const char *lp = line + 39;

+	    unsigned int tix = runPostTransFindPkgNum(&lp);

+	    Header h = runPostTransFindPkg(ts, lp);

+	    struct rpmtd_s priorities;

+	    if (!h)

+		continue;

+	    headerGet(h, RPMTAG_TRANSFILETRIGGERPRIORITIES, &priorities, HEADERGET_MINMEM);

+	    if (rpmtdSetIndex(&priorities, tix) >= 0)

+		rpmtriggersAdd(ts->trigs2run, headerGetInstance(h), tix, *rpmtdGetUint32(&priorities));

+	    headerFree(h);

+	}

+    }

+

+    if (!(txn = rpmtxnBegin(ts, RPMTXN_WRITE)))

+	goto exit;

+

+    /* run posttrans scripts */

+    rpmlog(RPMLOG_DEBUG, "running post-transaction scripts\n");

+    runTransScripts(ts, PKG_POSTTRANS);

+    /* run %transfiletriggerin scripts */

+    runFileTriggers(ts, NULL, RPMSENSE_TRIGGERIN, RPMSCRIPT_TRANSFILETRIGGER, 0);

+    /* run %transfiletriggerpostun scrips */

+    runPostUnTransFileTrigs(ts);

+    /* Run immed %transfiletriggerin scripts */

+    runTransScripts(ts, PKG_TRANSFILETRIGGERIN);

+    rc = 0;

+

+exit:

+    (void) umask(oldmask);

+    rpmtxnEnd(txn);

+    rpmsqSetAction(SIGPIPE, oact);

+    rpmtsEmpty(ts);

+    return rc;

+}

--- ./rpm.c.orig	2021-04-09 11:28:12.363647282 +0000

+++ ./rpm.c	2021-04-09 11:28:15.527640975 +0000

@@ -19,6 +19,7 @@ enum modes {

     MODE_INSTALL	= (1 <<  1),

     MODE_ERASE		= (1 <<  2),

 #define	MODES_IE (MODE_INSTALL | MODE_ERASE)

+    MODE_RUNPOSTTRANS	= (1 <<  4),

     MODE_UNKNOWN	= 0

 };

@@ -114,6 +115,11 @@ int main(int argc, char *argv[])

 			 INSTALL_INSTALL|INSTALL_REINSTALL));

 	int eflags = (ia->installInterfaceFlags & INSTALL_ERASE);

+	if (ia->installInterfaceFlags & INSTALL_RUNPOSTTRANS) {

+	    if (iflags || eflags)

+		argerror(_("only one major mode may be specified"));

+	    bigMode = MODE_RUNPOSTTRANS;

+	}

 	if (iflags & eflags)

 	    argerror(_("only one major mode may be specified"));

 	else if (iflags)

@@ -286,6 +292,14 @@ int main(int argc, char *argv[])

 	ec = rpmcliVerify(ts, qva, (ARGV_const_t) poptGetArgs(optCon));

     }	break;

+    case MODE_RUNPOSTTRANS:

+	if (!poptPeekArg(optCon)) {

+	    argerror(_("need posttrans manifest for --runposttrans"));

+	} else {

+	    ec += rpmRunPostTrans(ts, ia, (ARGV_const_t) poptGetArgs(optCon));

+	}

+	break;

+

     case MODE_UNKNOWN:

 	if (poptPeekArg(optCon) != NULL || argc <= 1) {

 	    printUsage(optCon, stderr, 0);