Prepare/release 2.0 (#944)

* Update source dependency: parson.

* Release v2.0.

* Update monitor make installcheck expected files.

Author: DimCitus

CHANGELOG.md

@@ -1,3 +1,42 @@
+### pg_auto_failover v2.0 (October 7, 2022) ###
+
+This new release includes support for Citus in pg_auto_failover, the usual
+amount of bug fixes, and update documentation with new tutorials and
+diagrams.
+
+The source code repository branch "master" was renamed to "main". This
+impacts the URLs of the docs for the not-yet released versions, and if
+you're using your own local git clone you might need to change your remote
+settings to follow the "main" branch now.
+
+### Added
+* Implement Citus support in pg_auto_failover. (#933)
+* Improve our Citus support for modern Citus compatibility. (#939)
+
+### Fixed
+* Fix documentation of health_check_period to match code (#926)
+* Bug fix: if process is stopped, refrain from signaling PID 0. (#921)
+* Fix monitor extension for new Postgres 15 shared memory hooks. (#922)
+* Refrain from using PGPASSWORD for pg_basebackup connection. (#768)
+* Fix build on FreeBSD (sempahore union support). (#901)
+* Improve tests stability around wait-until-pg-is-running. (#900)
+* Avoid NULL pointer check (#898)
+* Fix incorrect order of arguments in prototype (#887)
+* Fix check for negative pid (#888)
+* Fix potential out of bounds array access (#889)
+* Fix incorrect indentation of foreach block (#884)
+* docs: fix various typos (#885)
+* Fix tests for a non-interactive environment. (#894)
+* Fix ssl test by copying root client-side certificates. (#893)
+
+### Changed
+* Review the README, introduce a new first simple tutorial. (#942)
+* Use our docker test infrastructure on GitHub Actions. (#937)
+* Include Postgres 15 in our CI testing. (#923)
+* Improve our docker compose file a little. (#724)
+* Improve documentation thanks to user feedback. (#909)
+* Trigger github action workflow on pull requests to master. (#895)
+
 ### pg_auto_failover v1.6.4 (January 22, 2022) ###
 
 This is a bug fix release for the 1.6 series.

docs/conf.py

@@ -71,9 +71,9 @@ def __init__(self, **options):
 # built documents.
 #
 # The short X.Y version.
-version = "1.6"
+version = "2.0"
 # The full version, including alpha/beta/rc tags.
-release = "1.6.4"
+release = "2.0"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

src/bin/lib/parson/LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2012 - 2020 Krzysztof Gabis
+Copyright (c) 2012 - 2022 Krzysztof Gabis
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

src/bin/lib/parson/parson.c

@@ -1,7 +1,7 @@
 /*
  SPDX-License-Identifier: MIT
 
- Parson 1.3.0 ( http://kgabis.github.com/parson/ )
+ Parson 1.4.0 (https://github.com/kgabis/parson)
  Copyright (c) 2012 - 2022 Krzysztof Gabis
 
  Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -31,7 +31,7 @@
 #include "parson.h"
 
 #define PARSON_IMPL_VERSION_MAJOR 1
-#define PARSON_IMPL_VERSION_MINOR 3
+#define PARSON_IMPL_VERSION_MINOR 4
 #define PARSON_IMPL_VERSION_PATCH 0
 
 #if (PARSON_VERSION_MAJOR != PARSON_IMPL_VERSION_MAJOR)\
@@ -596,7 +596,7 @@ static JSON_Status json_object_add(JSON_Object *object, char *name, JSON_Value *
 static JSON_Value * json_object_getn_value(const JSON_Object *object, const char *name, size_t name_len) {
     unsigned long hash = 0;
     parson_bool_t found = PARSON_FALSE;
-    unsigned long cell_ix = 0;
+    size_t cell_ix = 0;
     size_t item_ix = 0;
     if (!object || !name) {
         return NULL;
@@ -980,6 +980,9 @@ static JSON_Value * parse_object_value(const char **string, size_t nesting) {
         }
         SKIP_CHAR(string);
         SKIP_WHITESPACES(string);
+        if (**string == '}') {
+            break;
+        }
     }
     SKIP_WHITESPACES(string);
     if (**string != '}') {
@@ -1025,6 +1028,9 @@ static JSON_Value * parse_array_value(const char **string, size_t nesting) {
         }
         SKIP_CHAR(string);
         SKIP_WHITESPACES(string);
+        if (**string == ']') {
+            break;
+        }
     }
     SKIP_WHITESPACES(string);
     if (**string != ']' || /* Trim array after parsing is over */

src/bin/lib/parson/parson.h

@@ -1,7 +1,7 @@
 /*
  SPDX-License-Identifier: MIT
 
- Parson 1.3.0 ( http://kgabis.github.com/parson/ )
+ Parson 1.4.0 (https://github.com/kgabis/parson)
  Copyright (c) 2012 - 2022 Krzysztof Gabis
 
  Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -35,10 +35,10 @@ extern "C"
 #endif
 
 #define PARSON_VERSION_MAJOR 1
-#define PARSON_VERSION_MINOR 3
+#define PARSON_VERSION_MINOR 4
 #define PARSON_VERSION_PATCH 0
 
-#define PARSON_VERSION_STRING "1.3.0"
+#define PARSON_VERSION_STRING "1.4.0"
 
 #include <stddef.h>   /* size_t */
 

src/bin/lib/parson/tests.c

@@ -1,7 +1,7 @@
 /*
  SPDX-License-Identifier: MIT
 
- Parson ( http://kgabis.github.com/parson/ )
+ Parson (https://github.com/kgabis/parson)
  Copyright (c) 2012 - 2022 Krzysztof Gabis
 
  Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -307,6 +307,8 @@ void test_suite_3(void) {
     TEST(json_parse_string("false") != NULL);
     TEST(json_parse_string("\"string\"") != NULL);
     TEST(json_parse_string("123") != NULL);
+    TEST(json_parse_string("[\"lorem\",]") != NULL);
+    TEST(json_parse_string("{\"lorem\":\"ipsum\",}") != NULL);
 
     /* Test UTF-16 parsing */
     TEST(STREQ(json_string(json_parse_string("\"\\u0024x\"")), "$x"));
@@ -318,9 +320,9 @@ void test_suite_3(void) {
     g_malloc_count = 0;
     TEST(json_parse_string(NULL) == NULL);
     TEST(json_parse_string("") == NULL); /* empty string */
-    TEST(json_parse_string("[\"lorem\",]") == NULL);
-    TEST(json_parse_string("{\"lorem\":\"ipsum\",}") == NULL);
     TEST(json_parse_string("{lorem:ipsum}") == NULL);
+    TEST(json_parse_string("{\"lorem\":\"ipsum\",]") == NULL);
+    TEST(json_parse_string("{\"lorem\":\"ipsum\",,}") == NULL);
     TEST(json_parse_string("[,]") == NULL);
     TEST(json_parse_string("[,") == NULL);
     TEST(json_parse_string("[") == NULL);

src/bin/lib/parson/tests/test_2.txt

@@ -31,5 +31,5 @@
     "url" : "https:\/\/www.example.com\/search?q=12345",
     "escaped chars" : "\" \\ \/",
     "empty object" : {},
-    "empty array" : []
+    "empty array" : [],
 }

src/bin/pg_autoctl/azure.c

@@ -1141,8 +1141,8 @@ azure_prepare_target_versions(KeyVal *env)
 
 	/* default values */
 	sformat(env->values[0], MAXCONNINFO, "13");   /* AZ_PG_VERSION */
-	sformat(env->values[1], MAXCONNINFO, "1.6"); /* AZ_PGAF_DEB_VERSION */
-	sformat(env->values[2], MAXCONNINFO, "1.6.4-1"); /* AZ_PGAF_DEB_REVISION */
+	sformat(env->values[1], MAXCONNINFO, "2.0");  /* AZ_PGAF_DEB_VERSION */
+	sformat(env->values[2], MAXCONNINFO, "2.0-1"); /* AZ_PGAF_DEB_REVISION */
 
 	for (int i = 0; i < 3; i++)
 	{

src/bin/pg_autoctl/defaults.h

@@ -14,10 +14,10 @@
 #define PG_AUTOCTL_STATE_VERSION 1
 
 /* additional version information for printing version on CLI */
-#define PG_AUTOCTL_VERSION "1.6.4"
+#define PG_AUTOCTL_VERSION "2.0"
 
 /* version of the extension that we requite to talk to on the monitor */
-#define PG_AUTOCTL_EXTENSION_VERSION "1.6"
+#define PG_AUTOCTL_EXTENSION_VERSION "2.0"
 
 /* environment variable to use to make DEBUG facilities available */
 #define PG_AUTOCTL_DEBUG "PG_AUTOCTL_DEBUG"

src/monitor/Makefile

@@ -2,7 +2,7 @@
 # Licensed under the PostgreSQL License.
 
 EXTENSION = pgautofailover
-EXTVERSION = 1.6
+EXTVERSION = 2.0
 
 SRC_DIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))