To fix the issue: show_techsupport & saidump errors during testbed te…

…sting by replacing redis-rdb-tool with rdb-cli (#19268)

* To fix the issue: show_techsupport & saidump errors during testbed testing
sonic-net/sonic-sairedis#1387

To use the Redis-db SAVE option to save the snapshot of DB each time and recover later, instead of looping through each entry in the table and saving it.

(1) Updated sonic-buildimage repo's platform/broadcom/docker-syncd-brcm-dnx/Dockerfile.j2, 
 install rdb-cli into the syncd containter.
(2) Updated sonic-sairedis repo's script file: files/scripts/saidump.sh, replace rdbtools with rdb-cli.
(3) Updated sonic-sairedis repo's saidump/saidump.cpp, to process the rdb-cli's ouput json file.

dockers/docker-base-bookworm/Dockerfile.j2

@@ -81,18 +81,6 @@ RUN pip3 install supervisord-dependent-startup==1.4.0
 
 RUN mkdir -p /var/log/supervisor /etc/supervisor/conf.d
 
-# Install gcc, libc6-dev and python3-dev for compiling python-lzf
-RUN apt-get -y install build-essential libc6-dev python3-dev
-
-# Install python-lzf
-RUN pip3 install 'python-lzf==0.2.4'
-
-# Install rdbtools
-RUN pip3 install 'rdbtools==0.1.15'
-
-# Uninstall gcc, libc6-dev and python3-dev for compiling python-lzf
-RUN apt-get -y purge build-essential libc6-dev python3-dev
-
 # Uninstall unused dependencies
 RUN apt autoremove -y --purge
 

dockers/docker-base-bullseye/Dockerfile.j2

@@ -83,18 +83,6 @@ RUN pip3 install supervisord-dependent-startup==1.4.0
 
 RUN mkdir -p /var/log/supervisor /etc/supervisor/conf.d
 
-# Install gcc, libc6-dev and python3-dev for compiling python-lzf
-RUN apt-get -y install build-essential libc6-dev python3-dev
-
-# Install python-lzf
-RUN pip3 install 'python-lzf==0.2.4'
-
-# Install rdbtools
-RUN pip3 install 'rdbtools==0.1.15'
-
-# Uninstall gcc, libc6-dev and python3-dev for compiling python-lzf
-RUN apt-get -y purge build-essential libc6-dev python3-dev
-
 # Uninstall unused dependencies
 RUN apt autoremove -y --purge
 

platform/broadcom/docker-syncd-brcm.mk

@@ -5,7 +5,7 @@ include $(PLATFORM_PATH)/../template/docker-syncd-bookworm.mk
 
 $(DOCKER_SYNCD_BASE)_DEPENDS += $(SYNCD)
 $(DOCKER_SYNCD_BASE)_DEPENDS += $(BRCM_XGS_SAI)
-$(DOCKER_SYNCD_BASE)_FILES += $(DSSERVE) $(BCMCMD)
+$(DOCKER_SYNCD_BASE)_FILES += $(DSSERVE) $(BCMCMD) $(RDB-CLI)
 
 $(DOCKER_SYNCD_BASE)_DBG_DEPENDS += $(SYNCD_DBG) \
                                 $(LIBSWSSCOMMON_DBG) \

platform/broadcom/docker-syncd-brcm/Dockerfile.j2

@@ -23,8 +23,8 @@ RUN apt-get install -yf kmod
 ## BRCM uses ethtool to set host interface speed
 RUN apt-get install -y ethtool
 
-COPY ["files/dsserve", "files/bcmcmd", "start.sh", "start_led.sh", "bcmsh", "/usr/bin/"]
-RUN chmod +x /usr/bin/dsserve /usr/bin/bcmcmd
+COPY ["files/dsserve", "files/bcmcmd", "start.sh", "start_led.sh", "bcmsh", "files/rdb-cli", "/usr/bin/"]
+RUN chmod +x /usr/bin/dsserve /usr/bin/bcmcmd /usr/bin/rdb-cli
 
 COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
 COPY ["files/supervisor-proc-exit-listener", "/usr/bin"]

rules/rdb-cli.dep

@@ -0,0 +1,9 @@
+
+SPATH       := $($(RDB-CLI)_SRC_PATH)
+DEP_FILES   := $(SONIC_COMMON_FILES_LIST) rules/rdb-cli.mk rules/rdb-cli.dep
+DEP_FILES   += $(SONIC_COMMON_BASE_FILES_LIST)
+DEP_FILES   += $(shell git ls-files $(SPATH))
+
+$(RDB-CLI)_CACHE_MODE  := GIT_CONTENT_SHA 
+$(RDB-CLI)_DEP_FLAGS   := $(SONIC_COMMON_FLAGS_LIST)
+$(RDB-CLI)_DEP_FILES   := $(DEP_FILES)

rules/rdb-cli.mk

@@ -0,0 +1,14 @@
+# librdb package
+#
+
+
+RDB_CLI_VERSION_FULL = 0.1
+
+export RDB_CLI_VERSION_FULL
+
+RDB-CLI = rdb-cli
+
+export RDB-CLI
+
+$(RDB-CLI)_SRC_PATH = $(SRC_PATH)/rdb-cli
+SONIC_MAKE_FILES += rdb-cli

src/rdb-cli/Makefile

@@ -0,0 +1,14 @@
+.ONESHELL:
+SHELL = /bin/bash
+.SHELLFLAGS += -e
+
+MAIN_TARGET = rdb-cli
+
+$(addprefix $(DEST)/, $(MAIN_TARGET)): $(DEST)/% :
+	rm -rf ./librdb
+	git clone https://github.com/redis/librdb.git
+	pushd ./librdb/
+	git checkout 2fdfc0c2bc914d643fe3f86e6715aeb843d8966e
+	git submodule update --init --recursive	
+	make -j$(SONIC_CONFIG_MAKE_JOBS)
+	mv bin/rdb-cli $(DEST)/