Rebase on upstream 2.1.7 final release

- Fix documentation for Pacemaker Remote schema transfers
- Do not check CIB feature set version when CIB_file is set
- Consolidate attrd cache handling
- Avoid duplicating option metadata across daemons
- Related: RHEL-7665
- Related: RHEL-13216
- Resolves: RHEL-7702

003-schema-doc.patch

@@ -0,0 +1,42 @@
+From a3bffc7c66bf6f796f977cffd44f223635b008c5 Mon Sep 17 00:00:00 2001
+From: Reid Wahl <nrwahl@protonmail.com>
+Date: Wed, 20 Dec 2023 13:33:47 -0800
+Subject: [PATCH] Doc: Pacemaker Explained: Add replace for
+ PCMK__REMOTE_SCHEMA_DIR
+
+So that the existing use in local-options.rst expands correctly.
+
+Signed-off-by: Reid Wahl <nrwahl@protonmail.com>
+---
+ doc/sphinx/Makefile.am    | 1 +
+ doc/sphinx/conf.py.in     | 1 +
+ 3 files changed, 2 insertions(+)
+ create mode 100644 doc/sphinx/conf.py.in.rej
+
+diff --git a/doc/sphinx/Makefile.am b/doc/sphinx/Makefile.am
+index e48e19a..d0309ff 100644
+--- a/doc/sphinx/Makefile.am
++++ b/doc/sphinx/Makefile.am
+@@ -134,6 +134,7 @@ $(BOOKS:%=%/conf.py): conf.py.in
+ 		-e 's#%CRM_SCHEMA_DIRECTORY%#@CRM_SCHEMA_DIRECTORY@#g'		\
+ 		-e 's#%PACEMAKER_CONFIG_DIR%#@PACEMAKER_CONFIG_DIR@#g'		\
+ 		-e 's#%PCMK_GNUTLS_PRIORITIES%#@PCMK_GNUTLS_PRIORITIES@#g'	\
++		-e 's#%PCMK__REMOTE_SCHEMA_DIR%#@PCMK__REMOTE_SCHEMA_DIR@#g'	\
+ 		$(<) > "$@"
+ 
+ $(BOOK)/_build: $(STATIC_FILES) $(BOOK)/conf.py $(DEPS_$(BOOK)) $(wildcard $(srcdir)/$(BOOK)/*.rst)
+diff --git a/doc/sphinx/conf.py.in b/doc/sphinx/conf.py.in
+index 556eb72..511f029 100644
+--- a/doc/sphinx/conf.py.in
++++ b/doc/sphinx/conf.py.in
+@@ -40,6 +40,7 @@ rst_prolog="""
+ .. |PCMK_INIT_ENV_FILE| replace:: ``%PACEMAKER_CONFIG_DIR%/pcmk-init.env``
+ .. |PCMK_LOG_FILE| replace:: %CRM_LOG_DIR%/pacemaker.log
+ .. |PCMK_GNUTLS_PRIORITIES| replace:: %PCMK_GNUTLS_PRIORITIES%
++.. |PCMK__REMOTE_SCHEMA_DIR| replace:: %PCMK__REMOTE_SCHEMA_DIR%
+ .. |REMOTE_DISTRO| replace:: AlmaLinux
+ .. |REMOTE_DISTRO_VER| replace:: 9
+ """
+-- 
+2.31.1
+

006-cib-file-feature-set.patch

@@ -0,0 +1,276 @@
+From d50bbafc32428e873c0052a9defcf93d2e52667e Mon Sep 17 00:00:00 2001
+From: Chris Lumens <clumens@redhat.com>
+Date: Wed, 10 Jan 2024 11:35:11 -0500
+Subject: [PATCH 1/3] Refactor: libcrmcommon: Split feature set check into its
+ own function.
+
+---
+ include/crm/common/cib_internal.h |  4 +++-
+ lib/cib/cib_utils.c               | 12 ++++++------
+ lib/common/cib.c                  | 18 +++++++++++++++++-
+ 3 files changed, 26 insertions(+), 8 deletions(-)
+
+diff --git a/include/crm/common/cib_internal.h b/include/crm/common/cib_internal.h
+index c41c12e..fa65e58 100644
+--- a/include/crm/common/cib_internal.h
++++ b/include/crm/common/cib_internal.h
+@@ -1,5 +1,5 @@
+ /*
+- * Copyright 2023 the Pacemaker project contributors
++ * Copyright 2023-2024 the Pacemaker project contributors
+  *
+  * The version control history for this file may have further details.
+  *
+@@ -16,6 +16,8 @@ extern "C" {
+ 
+ const char *pcmk__cib_abs_xpath_for(const char *element);
+ 
++int pcmk__check_feature_set(const char *cib_version);
++
+ #ifdef __cplusplus
+ }
+ #endif
+diff --git a/lib/cib/cib_utils.c b/lib/cib/cib_utils.c
+index 0082eef..bf2982c 100644
+--- a/lib/cib/cib_utils.c
++++ b/lib/cib/cib_utils.c
+@@ -353,7 +353,6 @@ cib_perform_op(const char *op, int call_options, cib__op_fn_t fn, bool is_query,
+     xmlNode *patchset_cib = NULL;
+     xmlNode *local_diff = NULL;
+ 
+-    const char *new_version = NULL;
+     const char *user = crm_element_value(req, F_CIB_USER);
+     bool with_digest = false;
+ 
+@@ -470,12 +469,13 @@ cib_perform_op(const char *op, int call_options, cib__op_fn_t fn, bool is_query,
+     }
+ 
+     if (scratch) {
+-        new_version = crm_element_value(scratch, XML_ATTR_CRM_VERSION);
++        const char *new_version = crm_element_value(scratch, XML_ATTR_CRM_VERSION);
+ 
+-        if (new_version && compare_version(new_version, CRM_FEATURE_SET) > 0) {
+-            crm_err("Discarding update with feature set '%s' greater than our own '%s'",
+-                    new_version, CRM_FEATURE_SET);
+-            rc = -EPROTONOSUPPORT;
++        rc = pcmk__check_feature_set(new_version);
++        if (rc != pcmk_rc_ok) {
++            pcmk__config_err("Discarding update with feature set '%s' greater than our own '%s'",
++                             new_version, CRM_FEATURE_SET);
++            rc = pcmk_rc2legacy(rc);
+             goto done;
+         }
+     }
+diff --git a/lib/common/cib.c b/lib/common/cib.c
+index fee7881..cbebc2e 100644
+--- a/lib/common/cib.c
++++ b/lib/common/cib.c
+@@ -1,6 +1,6 @@
+ /*
+  * Original copyright 2004 International Business Machines
+- * Later changes copyright 2008-2023 the Pacemaker project contributors
++ * Later changes copyright 2008-2024 the Pacemaker project contributors
+  *
+  * The version control history for this file may have further details.
+  *
+@@ -173,3 +173,19 @@ pcmk_find_cib_element(xmlNode *cib, const char *element_name)
+ {
+     return get_xpath_object(pcmk_cib_xpath_for(element_name), cib, LOG_TRACE);
+ }
++
++/*!
++ * \internal
++ * \brief Check that the feature set in the CIB is supported on this node
++ *
++ * \param[in] new_version   XML_ATTR_CRM_VERSION attribute from the CIB
++ */
++int
++pcmk__check_feature_set(const char *cib_version)
++{
++    if (cib_version && compare_version(cib_version, CRM_FEATURE_SET) > 0) {
++        return EPROTONOSUPPORT;
++    }
++
++    return pcmk_rc_ok;
++}
+-- 
+2.31.1
+
+From d89fd8336ae47d892201513c99773705d57f15f0 Mon Sep 17 00:00:00 2001
+From: Chris Lumens <clumens@redhat.com>
+Date: Wed, 10 Jan 2024 13:46:42 -0500
+Subject: [PATCH 2/3] Feature: scheduler: Check the CIB feature set in
+ cluster_status.
+
+This adds the check that was previously only in cib_perform_op to the
+scheduler code, ensuring that any daemon or tool that calls the
+scheduler will check that the feature set in the CIB is supported.
+---
+ lib/pengine/status.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/lib/pengine/status.c b/lib/pengine/status.c
+index e6ec237..1294803 100644
+--- a/lib/pengine/status.c
++++ b/lib/pengine/status.c
+@@ -14,6 +14,7 @@
+ #include <crm/crm.h>
+ #include <crm/msg_xml.h>
+ #include <crm/common/xml.h>
++#include <crm/common/cib_internal.h>
+ 
+ #include <glib.h>
+ 
+@@ -70,12 +71,21 @@ pe_free_working_set(pcmk_scheduler_t *scheduler)
+ gboolean
+ cluster_status(pcmk_scheduler_t * scheduler)
+ {
++    const char *new_version = NULL;
+     xmlNode *section = NULL;
+ 
+     if ((scheduler == NULL) || (scheduler->input == NULL)) {
+         return FALSE;
+     }
+ 
++    new_version = crm_element_value(scheduler->input, XML_ATTR_CRM_VERSION);
++
++    if (pcmk__check_feature_set(new_version) != pcmk_rc_ok) {
++        pcmk__config_err("Can't process CIB with feature set '%s' greater than our own '%s'",
++                         new_version, CRM_FEATURE_SET);
++        return FALSE;
++    }
++
+     crm_trace("Beginning unpack");
+ 
+     if (scheduler->failed != NULL) {
+-- 
+2.31.1
+
+From a3428926d37af506014a6b462d1308d8541c5932 Mon Sep 17 00:00:00 2001
+From: Chris Lumens <clumens@redhat.com>
+Date: Wed, 10 Jan 2024 14:56:36 -0500
+Subject: [PATCH 3/3] Low: libcib: Do not check CIB feature set for files in
+ cib_perform_op.
+
+This is related to the previous feature for transferring schema files to
+older remote nodes.  In that case, the newer schema files may also have
+a newer feature set than the node supports, so the transferred files are
+still not usable.
+
+However, the feature set only matters for the scheduler, not for most
+command line tools (obviously, crm_simulate would still care).  So in
+those cases, we can just disable the feature set check if the CIB was
+read in from a file.  For the scheduler, the check is still performed as
+part of cluster_status.
+---
+ cts/cli/regression.tools.exp    |  2 +-
+ daemons/based/based_callbacks.c |  4 ++--
+ include/crm/cib/internal.h      |  4 ++--
+ lib/cib/cib_file.c              |  2 +-
+ lib/cib/cib_utils.c             | 15 +++++++++------
+ 5 files changed, 15 insertions(+), 12 deletions(-)
+
+diff --git a/cts/cli/regression.tools.exp b/cts/cli/regression.tools.exp
+index 417b5cd..c81c420 100644
+--- a/cts/cli/regression.tools.exp
++++ b/cts/cli/regression.tools.exp
+@@ -7939,7 +7939,7 @@ unpack_config 	warning: Blind faith: not fencing unseen nodes
+ =#=#=#= End test: Verbosely verify a file-specified invalid configuration, outputting as xml - Invalid configuration (78) =#=#=#=
+ * Passed: crm_verify     - Verbosely verify a file-specified invalid configuration, outputting as xml
+ =#=#=#= Begin test: Verbosely verify another file-specified invalid configuration, outputting as xml =#=#=#=
+-(cluster_status@status.c:113) 	warning: Fencing and resource management disabled due to lack of quorum
++(cluster_status@status.c:123) 	warning: Fencing and resource management disabled due to lack of quorum
+ <pacemaker-result api-version="X" request="crm_verify_invalid_no_stonith.xml --output-as=xml --verbose">
+   <status code="78" message="Invalid configuration">
+     <errors>
+diff --git a/daemons/based/based_callbacks.c b/daemons/based/based_callbacks.c
+index 5f3dc62..f16e4d9 100644
+--- a/daemons/based/based_callbacks.c
++++ b/daemons/based/based_callbacks.c
+@@ -1362,7 +1362,7 @@ cib_process_command(xmlNode *request, const cib__operation_t *operation,
+     input = prepare_input(request, operation->type, &section);
+ 
+     if (!pcmk_is_set(operation->flags, cib__op_attr_modifies)) {
+-        rc = cib_perform_op(op, call_options, op_function, true, section,
++        rc = cib_perform_op(NULL, op, call_options, op_function, true, section,
+                             request, input, false, &config_changed, &the_cib,
+                             &result_cib, NULL, &output);
+ 
+@@ -1395,7 +1395,7 @@ cib_process_command(xmlNode *request, const cib__operation_t *operation,
+     }
+ 
+     // result_cib must not be modified after cib_perform_op() returns
+-    rc = cib_perform_op(op, call_options, op_function, false, section,
++    rc = cib_perform_op(NULL, op, call_options, op_function, false, section,
+                         request, input, manage_counters, &config_changed,
+                         &the_cib, &result_cib, cib_diff, &output);
+ 
+diff --git a/include/crm/cib/internal.h b/include/crm/cib/internal.h
+index 9d54d52..b6d6871 100644
+--- a/include/crm/cib/internal.h
++++ b/include/crm/cib/internal.h
+@@ -1,5 +1,5 @@
+ /*
+- * Copyright 2004-2023 the Pacemaker project contributors
++ * Copyright 2004-2024 the Pacemaker project contributors
+  *
+  * The version control history for this file may have further details.
+  *
+@@ -206,7 +206,7 @@ int cib__get_notify_patchset(const xmlNode *msg, const xmlNode **patchset);
+ 
+ bool cib__element_in_patchset(const xmlNode *patchset, const char *element);
+ 
+-int cib_perform_op(const char *op, int call_options, cib__op_fn_t fn,
++int cib_perform_op(cib_t *cib, const char *op, int call_options, cib__op_fn_t fn,
+                    bool is_query, const char *section, xmlNode *req,
+                    xmlNode *input, bool manage_counters, bool *config_changed,
+                    xmlNode **current_cib, xmlNode **result_cib, xmlNode **diff,
+diff --git a/lib/cib/cib_file.c b/lib/cib/cib_file.c
+index a279823..9dd952c 100644
+--- a/lib/cib/cib_file.c
++++ b/lib/cib/cib_file.c
+@@ -245,7 +245,7 @@ cib_file_process_request(cib_t *cib, xmlNode *request, xmlNode **output)
+         data = pcmk_find_cib_element(data, section);
+     }
+ 
+-    rc = cib_perform_op(op, call_options, op_function, read_only, section,
++    rc = cib_perform_op(cib, op, call_options, op_function, read_only, section,
+                         request, data, true, &changed, &private->cib_xml,
+                         &result_cib, &cib_diff, output);
+ 
+diff --git a/lib/cib/cib_utils.c b/lib/cib/cib_utils.c
+index bf2982c..9c3f9f1 100644
+--- a/lib/cib/cib_utils.c
++++ b/lib/cib/cib_utils.c
+@@ -339,11 +339,10 @@ should_copy_cib(const char *op, const char *section, int call_options)
+ }
+ 
+ int
+-cib_perform_op(const char *op, int call_options, cib__op_fn_t fn, bool is_query,
+-               const char *section, xmlNode *req, xmlNode *input,
+-               bool manage_counters, bool *config_changed,
+-               xmlNode **current_cib, xmlNode **result_cib, xmlNode **diff,
+-               xmlNode **output)
++cib_perform_op(cib_t *cib, const char *op, int call_options, cib__op_fn_t fn,
++               bool is_query, const char *section, xmlNode *req, xmlNode *input,
++               bool manage_counters, bool *config_changed, xmlNode **current_cib,
++               xmlNode **result_cib, xmlNode **diff, xmlNode **output)
+ {
+     int rc = pcmk_ok;
+     bool check_schema = true;
+@@ -468,7 +467,11 @@ cib_perform_op(const char *op, int call_options, cib__op_fn_t fn, bool is_query,
+         goto done;
+     }
+ 
+-    if (scratch) {
++    /* If the CIB is from a file, we don't need to check that the feature set is
++     * supported.  All we care about in that case is the schema version, which
++     * is checked elsewhere.
++     */
++    if (scratch && (cib == NULL || cib->variant != cib_file)) {
+         const char *new_version = crm_element_value(scratch, XML_ATTR_CRM_VERSION);
+ 
+         rc = pcmk__check_feature_set(new_version);
+-- 
+2.31.1
+

008-attrd-prep.patch

@@ -0,0 +1,373 @@
+From 4823643bef8801b33688167b159bb531bcdf8911 Mon Sep 17 00:00:00 2001
+From: Ken Gaillot <kgaillot@redhat.com>
+Date: Thu, 4 Jan 2024 17:10:08 -0600
+Subject: [PATCH 1/5] Refactor: pacemaker-attrd: drop redundant argument from
+ update_attr_on_host()
+
+It can check for a force-write via its xml argument, to simplify the caller
+---
+ daemons/attrd/attrd_corosync.c | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+diff --git a/daemons/attrd/attrd_corosync.c b/daemons/attrd/attrd_corosync.c
+index 158d82f..1b56923 100644
+--- a/daemons/attrd/attrd_corosync.c
++++ b/daemons/attrd/attrd_corosync.c
+@@ -266,7 +266,7 @@ record_peer_nodeid(attribute_value_t *v, const char *host)
+ static void
+ update_attr_on_host(attribute_t *a, const crm_node_t *peer, const xmlNode *xml,
+                     const char *attr, const char *value, const char *host,
+-                    bool filter, int is_force_write)
++                    bool filter)
+ {
+     attribute_value_t *v = NULL;
+ 
+@@ -309,6 +309,10 @@ update_attr_on_host(attribute_t *a, const crm_node_t *peer, const xmlNode *xml,
+         }
+ 
+     } else {
++        int is_force_write = 0;
++
++        crm_element_value_int(xml, PCMK__XA_ATTR_FORCE, &is_force_write);
++
+         if (is_force_write == 1 && a->timeout_ms && a->timer) {
+             /* Save forced writing and set change flag. */
+             /* The actual attribute is written by Writer after election. */
+@@ -338,15 +342,12 @@ attrd_peer_update_one(const crm_node_t *peer, xmlNode *xml, bool filter)
+     const char *attr = crm_element_value(xml, PCMK__XA_ATTR_NAME);
+     const char *value = crm_element_value(xml, PCMK__XA_ATTR_VALUE);
+     const char *host = crm_element_value(xml, PCMK__XA_ATTR_NODE_NAME);
+-    int is_force_write = 0;
+ 
+     if (attr == NULL) {
+         crm_warn("Could not update attribute: peer did not specify name");
+         return;
+     }
+ 
+-    crm_element_value_int(xml, PCMK__XA_ATTR_FORCE, &is_force_write);
+-
+     a = attrd_populate_attribute(xml, attr);
+     if (a == NULL) {
+         return;
+@@ -361,12 +362,12 @@ attrd_peer_update_one(const crm_node_t *peer, xmlNode *xml, bool filter)
+         g_hash_table_iter_init(&vIter, a->values);
+ 
+         while (g_hash_table_iter_next(&vIter, (gpointer *) & host, NULL)) {
+-            update_attr_on_host(a, peer, xml, attr, value, host, filter, is_force_write);
++            update_attr_on_host(a, peer, xml, attr, value, host, filter);
+         }
+ 
+     } else {
+         // Update attribute value for the given host
+-        update_attr_on_host(a, peer, xml, attr, value, host, filter, is_force_write);
++        update_attr_on_host(a, peer, xml, attr, value, host, filter);
+     }
+ 
+     /* If this is a message from some attrd instance broadcasting its protocol
+-- 
+2.31.1
+
+From c7a1ab819b25e3225c185c1630a7139a96fb5c71 Mon Sep 17 00:00:00 2001
+From: Ken Gaillot <kgaillot@redhat.com>
+Date: Tue, 9 Jan 2024 16:48:37 -0600
+Subject: [PATCH 2/5] Refactor: pacemaker-attrd: drop unused argument from
+ attrd_peer_sync()
+
+---
+ daemons/attrd/attrd_corosync.c  | 10 ++++++++--
+ daemons/attrd/attrd_elections.c |  2 +-
+ daemons/attrd/attrd_messages.c  |  2 +-
+ daemons/attrd/pacemaker-attrd.h |  2 +-
+ 4 files changed, 11 insertions(+), 5 deletions(-)
+
+diff --git a/daemons/attrd/attrd_corosync.c b/daemons/attrd/attrd_corosync.c
+index 1b56923..088f00c 100644
+--- a/daemons/attrd/attrd_corosync.c
++++ b/daemons/attrd/attrd_corosync.c
+@@ -233,7 +233,7 @@ attrd_peer_change_cb(enum crm_status_type kind, crm_node_t *peer, const void *da
+                  */
+                 if (attrd_election_won()
+                     && !pcmk_is_set(peer->flags, crm_remote_node)) {
+-                    attrd_peer_sync(peer, NULL);
++                    attrd_peer_sync(peer);
+                 }
+             } else {
+                 // Remove all attribute values associated with lost nodes
+@@ -535,8 +535,14 @@ attrd_peer_remove(const char *host, bool uncache, const char *source)
+     }
+ }
+ 
++/*!
++ * \internal
++ * \brief Send all known attributes and values to a peer
++ *
++ * \param[in] peer  Peer to send sync to (if NULL, broadcast to all peers)
++ */
+ void
+-attrd_peer_sync(crm_node_t *peer, xmlNode *xml)
++attrd_peer_sync(crm_node_t *peer)
+ {
+     GHashTableIter aIter;
+     GHashTableIter vIter;
+diff --git a/daemons/attrd/attrd_elections.c b/daemons/attrd/attrd_elections.c
+index 82fbe8a..9dbf133 100644
+--- a/daemons/attrd/attrd_elections.c
++++ b/daemons/attrd/attrd_elections.c
+@@ -23,7 +23,7 @@ attrd_election_cb(gpointer user_data)
+     attrd_declare_winner();
+ 
+     /* Update the peers after an election */
+-    attrd_peer_sync(NULL, NULL);
++    attrd_peer_sync(NULL);
+ 
+     /* After winning an election, update the CIB with the values of all
+      * attributes as the winner knows them.
+diff --git a/daemons/attrd/attrd_messages.c b/daemons/attrd/attrd_messages.c
+index 5525d4b..13ac01f 100644
+--- a/daemons/attrd/attrd_messages.c
++++ b/daemons/attrd/attrd_messages.c
+@@ -180,7 +180,7 @@ handle_sync_request(pcmk__request_t *request)
+         crm_node_t *peer = pcmk__get_node(0, request->peer, NULL,
+                                           pcmk__node_search_cluster);
+ 
+-        attrd_peer_sync(peer, request->xml);
++        attrd_peer_sync(peer);
+         pcmk__set_result(&request->result, CRM_EX_OK, PCMK_EXEC_DONE, NULL);
+         return NULL;
+     } else {
+diff --git a/daemons/attrd/pacemaker-attrd.h b/daemons/attrd/pacemaker-attrd.h
+index 7384188..bacaad6 100644
+--- a/daemons/attrd/pacemaker-attrd.h
++++ b/daemons/attrd/pacemaker-attrd.h
+@@ -175,7 +175,7 @@ extern GHashTable *peer_protocol_vers;
+ int attrd_cluster_connect(void);
+ void attrd_peer_update(const crm_node_t *peer, xmlNode *xml, const char *host,
+                        bool filter);
+-void attrd_peer_sync(crm_node_t *peer, xmlNode *xml);
++void attrd_peer_sync(crm_node_t *peer);
+ void attrd_peer_remove(const char *host, bool uncache, const char *source);
+ void attrd_peer_clear_failure(pcmk__request_t *request);
+ void attrd_peer_sync_response(const crm_node_t *peer, bool peer_won,
+-- 
+2.31.1
+
+From abafae0068e10abb135b0496086947728365299a Mon Sep 17 00:00:00 2001
+From: Ken Gaillot <kgaillot@redhat.com>
+Date: Thu, 11 Jan 2024 17:31:17 -0600
+Subject: [PATCH 3/5] Refactor: pacemaker-attrd: de-functionize
+ attrd_lookup_or_create_value()
+
+... to make planned changes easier
+---
+ daemons/attrd/attrd_corosync.c | 62 +++++++++++++---------------------
+ 1 file changed, 24 insertions(+), 38 deletions(-)
+
+diff --git a/daemons/attrd/attrd_corosync.c b/daemons/attrd/attrd_corosync.c
+index 088f00c..59e6a26 100644
+--- a/daemons/attrd/attrd_corosync.c
++++ b/daemons/attrd/attrd_corosync.c
+@@ -168,40 +168,6 @@ broadcast_local_value(const attribute_t *a)
+ 
+ #define state_text(state) pcmk__s((state), "in unknown state")
+ 
+-/*!
+- * \internal
+- * \brief Return a node's value from hash table (creating one if needed)
+- *
+- * \param[in,out] values     Hash table of values
+- * \param[in]     node_name  Name of node to look up
+- * \param[in]     xml        XML describing the attribute
+- *
+- * \return Pointer to new or existing hash table entry
+- */
+-static attribute_value_t *
+-attrd_lookup_or_create_value(GHashTable *values, const char *node_name,
+-                             const xmlNode *xml)
+-{
+-    attribute_value_t *v = g_hash_table_lookup(values, node_name);
+-    int is_remote = 0;
+-
+-    if (v == NULL) {
+-        v = calloc(1, sizeof(attribute_value_t));
+-        CRM_ASSERT(v != NULL);
+-
+-        pcmk__str_update(&v->nodename, node_name);
+-        g_hash_table_replace(values, v->nodename, v);
+-    }
+-
+-    crm_element_value_int(xml, PCMK__XA_ATTR_IS_REMOTE, &is_remote);
+-    if (is_remote) {
+-        attrd_set_value_flags(v, attrd_value_remote);
+-        CRM_ASSERT(crm_remote_peer_get(node_name) != NULL);
+-    }
+-
+-    return(v);
+-}
+-
+ static void
+ attrd_peer_change_cb(enum crm_status_type kind, crm_node_t *peer, const void *data)
+ {
+@@ -268,18 +234,38 @@ update_attr_on_host(attribute_t *a, const crm_node_t *peer, const xmlNode *xml,
+                     const char *attr, const char *value, const char *host,
+                     bool filter)
+ {
++    int is_remote = 0;
++    bool changed = false;
+     attribute_value_t *v = NULL;
+ 
+-    v = attrd_lookup_or_create_value(a->values, host, xml);
++    // Create entry for value if not already existing
++    v = g_hash_table_lookup(a->values, host);
++    if (v == NULL) {
++        v = calloc(1, sizeof(attribute_value_t));
++        CRM_ASSERT(v != NULL);
++
++        pcmk__str_update(&v->nodename, host);
++        g_hash_table_replace(a->values, v->nodename, v);
++    }
++
++    // If value is for a Pacemaker Remote node, remember that
++    crm_element_value_int(xml, PCMK__XA_ATTR_IS_REMOTE, &is_remote);
++    if (is_remote) {
++        attrd_set_value_flags(v, attrd_value_remote);
++        CRM_ASSERT(crm_remote_peer_get(host) != NULL);
++    }
++
++    // Check whether the value changed
++    changed = !pcmk__str_eq(v->current, value, pcmk__str_casei);
+ 
+-    if (filter && !pcmk__str_eq(v->current, value, pcmk__str_casei)
+-        && pcmk__str_eq(host, attrd_cluster->uname, pcmk__str_casei)) {
++    if (changed && filter && pcmk__str_eq(host, attrd_cluster->uname,
++                                          pcmk__str_casei)) {
+ 
+         crm_notice("%s[%s]: local value '%s' takes priority over '%s' from %s",
+                    attr, host, v->current, value, peer->uname);
+         v = broadcast_local_value(a);
+ 
+-    } else if (!pcmk__str_eq(v->current, value, pcmk__str_casei)) {
++    } else if (changed) {
+         crm_notice("Setting %s[%s]%s%s: %s -> %s "
+                    CRM_XS " from %s with %s write delay",
+                    attr, host, a->set_type ? " in " : "",
+-- 
+2.31.1
+
+From 72529ec512fb4938bd8dbbd2caf44bbb1a616826 Mon Sep 17 00:00:00 2001
+From: Ken Gaillot <kgaillot@redhat.com>
+Date: Thu, 11 Jan 2024 18:04:33 -0600
+Subject: [PATCH 4/5] Refactor: pacemaker-attrd: minor shuffling to make
+ planned changes easier
+
+---
+ daemons/attrd/attrd_cib.c | 19 +++++++++++--------
+ 1 file changed, 11 insertions(+), 8 deletions(-)
+
+diff --git a/daemons/attrd/attrd_cib.c b/daemons/attrd/attrd_cib.c
+index bdc0a10..481fea7 100644
+--- a/daemons/attrd/attrd_cib.c
++++ b/daemons/attrd/attrd_cib.c
+@@ -51,6 +51,7 @@ attrd_cib_updated_cb(const char *event, xmlNode *msg)
+ {
+     const xmlNode *patchset = NULL;
+     const char *client_name = NULL;
++    bool status_changed = false;
+ 
+     if (attrd_shutting_down(true)) {
+         return;
+@@ -64,20 +65,22 @@ attrd_cib_updated_cb(const char *event, xmlNode *msg)
+         mainloop_set_trigger(attrd_config_read);
+     }
+ 
+-    if (!attrd_election_won()) {
+-        // Don't write attributes if we're not the writer
+-        return;
+-    }
++    status_changed = cib__element_in_patchset(patchset, XML_CIB_TAG_STATUS);
+ 
+     client_name = crm_element_value(msg, F_CIB_CLIENTNAME);
+     if (!cib__client_triggers_refresh(client_name)) {
+-        // The CIB is still accurate
++        /* This change came from a source that ensured the CIB is consistent
++         * with our attributes table, so we don't need to write anything out.
++         */
+         return;
+     }
+ 
+-    if (cib__element_in_patchset(patchset, XML_CIB_TAG_NODES)
+-        || cib__element_in_patchset(patchset, XML_CIB_TAG_STATUS)) {
+-
++    if (!attrd_election_won()) {
++        // Don't write attributes if we're not the writer
++        return;
++    }
++ 
++    if (status_changed || cib__element_in_patchset(patchset, XML_CIB_TAG_NODES)) {
+         /* An unsafe client modified the nodes or status section. Write
+          * transient attributes to ensure they're up-to-date in the CIB.
+          */
+-- 
+2.31.1
+
+From b83c2567fb450eec5b18882ded16403831d2c3c0 Mon Sep 17 00:00:00 2001
+From: Ken Gaillot <kgaillot@redhat.com>
+Date: Thu, 11 Jan 2024 17:53:55 -0600
+Subject: [PATCH 5/5] Log: pacemaker-attrd: make sure we don't try to log NULL
+
+---
+ daemons/attrd/attrd_corosync.c | 15 +++++++++++----
+ 1 file changed, 11 insertions(+), 4 deletions(-)
+
+diff --git a/daemons/attrd/attrd_corosync.c b/daemons/attrd/attrd_corosync.c
+index 59e6a26..b348d52 100644
+--- a/daemons/attrd/attrd_corosync.c
++++ b/daemons/attrd/attrd_corosync.c
+@@ -229,6 +229,11 @@ record_peer_nodeid(attribute_value_t *v, const char *host)
+     }
+ }
+ 
++#define readable_value(rv_v) pcmk__s((rv_v)->current, "(unset)")
++
++#define readable_peer(p)    \
++    (((p) == NULL)? "all peers" : pcmk__s((p)->uname, "unknown peer"))
++
+ static void
+ update_attr_on_host(attribute_t *a, const crm_node_t *peer, const xmlNode *xml,
+                     const char *attr, const char *value, const char *host,
+@@ -262,14 +267,14 @@ update_attr_on_host(attribute_t *a, const crm_node_t *peer, const xmlNode *xml,
+                                           pcmk__str_casei)) {
+ 
+         crm_notice("%s[%s]: local value '%s' takes priority over '%s' from %s",
+-                   attr, host, v->current, value, peer->uname);
++                   attr, host, readable_value(v), value, peer->uname);
+         v = broadcast_local_value(a);
+ 
+     } else if (changed) {
+         crm_notice("Setting %s[%s]%s%s: %s -> %s "
+                    CRM_XS " from %s with %s write delay",
+                    attr, host, a->set_type ? " in " : "",
+-                   pcmk__s(a->set_type, ""), pcmk__s(v->current, "(unset)"),
++                   pcmk__s(a->set_type, ""), readable_value(v),
+                    pcmk__s(value, "(unset)"), peer->uname,
+                    (a->timeout_ms == 0)? "no" : pcmk__readable_interval(a->timeout_ms));
+         pcmk__str_update(&v->current, value);
+@@ -543,12 +548,14 @@ attrd_peer_sync(crm_node_t *peer)
+     while (g_hash_table_iter_next(&aIter, NULL, (gpointer *) & a)) {
+         g_hash_table_iter_init(&vIter, a->values);
+         while (g_hash_table_iter_next(&vIter, NULL, (gpointer *) & v)) {
+-            crm_debug("Syncing %s[%s] = %s to %s", a->id, v->nodename, v->current, peer?peer->uname:"everyone");
++            crm_debug("Syncing %s[%s]='%s' to %s",
++                      a->id, v->nodename, readable_value(v),
++                      readable_peer(peer));
+             attrd_add_value_xml(sync, a, v, false);
+         }
+     }
+ 
+-    crm_debug("Syncing values to %s", peer?peer->uname:"everyone");
++    crm_debug("Syncing values to %s", readable_peer(peer));
+     attrd_send_message(peer, sync, false);
+     free_xml(sync);
+ }
+-- 
+2.31.1
+

pacemaker.spec

@@ -36,10 +36,10 @@
 ## can be incremented to build packages reliably considered "newer"
 ## than previously built packages with the same pcmkversion)
 %global pcmkversion 2.1.7
-%global specversion 2
+%global specversion 3
 
 ## Upstream commit (full commit ID, abbreviated commit ID, or tag) to build
-%global commit c858c13cb79431b5c8e5dda3ca44dd305fce946c
+%global commit 0f7f88312f7a1ccedee60bf768aba79ee13d41e0
 
 ## Since git v2.11, the extent of abbreviation is autoscaled by default
 ## (used to be constant of 7), so we need to convey it for non-tags, too.
@@ -249,6 +249,12 @@ Source2:       pacemaker.sysusers
 # upstream commits
 Patch001:      001-schema-glib.patch
 Patch002:      002-schema-transfer.patch
+Patch003:      003-schema-doc.patch
+Patch004:      004-attrd-cache-1.patch
+Patch005:      005-attrd-cache-2.patch
+Patch006:      006-cib-file-feature-set.patch
+Patch007:      007-option-metadata.patch
+Patch008:      008-attrd-prep.patch
 
 Requires:      resource-agents
 Requires:      %{pkgname_pcmk_libs}%{?_isa} = %{version}-%{release}
@@ -907,6 +913,16 @@ exit 0
 %license %{nagios_name}-%{nagios_hash}/COPYING
 
 %changelog
+* Tue Jan 16 2024 Chris Lumens <clumens@redhat.com> - 2.1.7-3
+- Rebase on upstream 2.1.7 final release
+- Fix documentation for Pacemaker Remote schema transfers
+- Do not check CIB feature set version when CIB_file is set
+- Consolidate attrd cache handling
+- Avoid duplicating option metadata across daemons
+- Related: RHEL-7665
+- Related: RHEL-13216
+- Resolves: RHEL-7702
+
 * Wed Dec 13 2023 Chris Lumens <clumens@redhat.com> - 2.1.7-2
 - Rebase on upstream 2.1.7-rc4 release
 - Use systemd-sysusers to create user/group

sources

@@ -1,2 +1,2 @@
 SHA512 (nagios-agents-metadata-105ab8a7b2c16b9a29cf1c1596b80136eeef332b.tar.gz) = 11ddeb48a4929e7642b6dfa9c7962aa1d7a1af1c569830f55ed6cd6773abac13377317327bc1db8411c8077884f83f81cc54d746c834b63a99fa6dc219b5caad
-SHA512 (pacemaker-c858c13cb.tar.gz) = 67a6669bb42dd7adcde2a99155086746a95a37262a14b6ca2c4f8f2706ba572ef2a3715cc40bbeb6988ae6a8979ed8ce208c890934ea0eb5d8448d84510cf3ce
+SHA512 (pacemaker-0f7f88312.tar.gz) = 9bea37a11594aa4dc1470d212faff91e577856955278b37ec23c6fcdf5baf7bd8948d304e2fb8dcd9d078a344663ae3656b40ba94feda03aca2ec425b7d0d16b