merge from community

.github/ISSUE_TEMPLATE.md

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+<!--
+If you are reporting a new issue, make sure that we do not have any duplicates
+already open. You can ensure this by searching the issue list for this
+repository. If there is a duplicate, please close your issue and add a comment
+to the existing issue instead.
+
+If you suspect your issue is a bug, please edit your issue description to
+include the BUG REPORT INFORMATION shown below. If you fail to provide this
+information within 7 days, we cannot debug your issue and will close it. We
+will, however, reopen it if you later provide the information.
+
+For more information about reporting issues, see
+https://github.com/Azure/SONiC/wiki#report-issues
+
+---------------------------------------------------
+GENERAL SUPPORT INFORMATION
+---------------------------------------------------
+
+The GitHub issue tracker is for bug reports and feature requests.
+General support can be found at the following locations:
+
+- SONiC Support Forums - https://groups.google.com/forum/#!forum/sonicproject
+
+---------------------------------------------------
+BUG REPORT INFORMATION
+---------------------------------------------------
+Use the commands below to provide key information from your environment:
+You do NOT have to include this information if this is a FEATURE REQUEST
+-->
+
+**Description**
+
+<!--
+Briefly describe the problem you are having in a few paragraphs.
+-->
+
+**Steps to reproduce the issue:**
+1.
+2.
+3.
+
+**Describe the results you received:**
+
+
+**Describe the results you expected:**
+
+
+**Additional information you deem important (e.g. issue happens only occasionally):**
+
+    **Output of `show version`:**
+
+    ```
+    (paste your output here)
+    ```
+
+    **Attach debug file `sudo generate_dump`:**
+
+    ```
+    (paste your output here)
+    ```

.github/PULL_REQUEST_TEMPLATE.md

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+<!--
+Please make sure you've read and understood our contributing guidelines;
+https://github.com/Azure/SONiC/blob/gh-pages/CONTRIBUTING.md
+
+** Make sure all your commits include a signature generated with `git commit -s` **
+
+If this is a bug fix, make sure your description includes "fixes #xxxx", or
+"closes #xxxx"
+
+Please provide the following information:
+-->
+
+**- What I did**
+
+**- How I did it**
+
+**- How to verify it**
+
+**- Description for the changelog**
+<!--
+Write a short (one line) summary that describes the changes in this
+pull request for inclusion in the changelog:
+-->
+
+
+**- A picture of a cute animal (not mandatory but encouraged)**

.gitignore

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+# Build system related
+.platform
+.screen
+
+# Build artifacts
+fsroot/
+fs.*
+target/
+*.deb
+*.changes
+
+# Subdirectories in src
+src/hiredis/*
+!src/hiredis/Makefile
+src/initramfs-tools/*
+!src/initramfs-tools/Makefile
+src/redis/*
+!src/redis/Makefile
+src/libnl3/*
+!src/libnl3/Makefile
+src/libteam/*
+!src/libteam/Makefile
+src/snmpd/*
+!src/snmpd/Makefile
+src/thrift/*
+!src/thrift/Makefile
+src/sonic-device-data/src/device/
+src/sonic-device-data/src/debian/
+src/igb/*
+!src/igb/Makefile
+src/mpdecimal/*
+!src/mpdecimal/Makefile
+src/python3/*
+!src/python3/Makefile
+src/supervisor/*
+!src/supervisor/Makefile
+
+# Autogenerated Dockerfiles
+dockers/docker-base/Dockerfile
+dockers/docker-config-engine/Dockerfile
+dockers/docker-database/Dockerfile
+dockers/docker-dhcp-relay/Dockerfile
+dockers/docker-fpm-frr/Dockerfile
+dockers/docker-fpm-gobgp/Dockerfile
+dockers/docker-fpm-quagga/Dockerfile
+dockers/docker-lldp-sv2/Dockerfile
+dockers/docker-orchagent/Dockerfile
+dockers/docker-platform-monitor/Dockerfile
+dockers/docker-snmp-sv2/Dockerfile
+dockers/docker-teamd/Dockerfile
+dockers/docker-sonic-mgmt/Dockerfile
+platform/*/docker-syncd-*/Dockerfile
+platform/*/docker-syncd-*-rpc/Dockerfile
+platform/vs/docker-sonic-vs/Dockerfile
+
+# Installer-related files and directories
+installer/x86_64/platforms/
+
+# Config engine
+src/sonic-config-engine/**/*.pyc
+src/sonic-config-engine/build
+src/sonic-config-engine/sonic_config_engine.egg-info

.gitmodules

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+[submodule "sonic-swss-common"]
+	path = src/sonic-swss-common
+	url = https://github.com/Azure/sonic-swss-common
+[submodule "sonic-linux-kernel"]
+	path = src/sonic-linux-kernel
+	url = https://github.com/Azure/sonic-linux-kernel
+[submodule "sonic-sairedis"]
+	path = src/sonic-sairedis
+	url = https://github.com/Azure/sonic-sairedis
+[submodule "sonic-swss"]
+	path = src/sonic-swss
+	url = https://github.com/Azure/sonic-swss
+[submodule "src/p4c-bm/p4c-bm"]
+	path = platform/p4/p4c-bm/p4c-bm
+	url = https://github.com/krambn/p4c-bm
+[submodule "src/p4-hlir/p4-hlir"]
+	path = platform/p4/p4-hlir/p4-hlir
+	url = https://github.com/p4lang/p4-hlir
+[submodule "quagga"]
+	path = src/sonic-quagga
+	url = https://github.com/Azure/sonic-quagga
+	branch = debian/0.99.24.1
+[submodule "sonic-dbsyncd"]
+	path = src/sonic-dbsyncd
+	url = https://github.com/Azure/sonic-dbsyncd
+[submodule "src/sonic-py-swsssdk"]
+	path = src/sonic-py-swsssdk
+	url = https://github.com/Azure/sonic-py-swsssdk.git
+[submodule "src/lldpd"]
+	path = src/lldpd
+	url = https://github.com/vincentbernat/lldpd.git
+[submodule "src/sonic-snmpagent"]
+	path = src/sonic-snmpagent
+	url = https://github.com/Azure/sonic-snmpagent
+[submodule "src/ptf"]
+	path = src/ptf
+	url = https://github.com/p4lang/ptf.git
+[submodule "src/sonic-utilities"]
+	path = src/sonic-utilities
+	url = https://github.com/Azure/sonic-utilities
+[submodule "platform/broadcom/sonic-platform-modules-s6000"]
+	path = platform/broadcom/sonic-platform-modules-s6000
+	url = https://github.com/Azure/sonic-platform-modules-s6000
+[submodule "platform/broadcom/sonic-platform-modules-arista"]
+	path = platform/broadcom/sonic-platform-modules-arista
+	url = https://github.com/aristanetworks/sonic
+[submodule "platform/broadcom/sonic-platform-modules-dell"]
+	path = platform/broadcom/sonic-platform-modules-dell
+	url = https://github.com/Azure/sonic-platform-modules-dell
+[submodule "platform/broadcom/sonic-platform-modules-ingrasys"]
+	path = platform/broadcom/sonic-platform-modules-ingrasys
+	url = https://github.com/Ingrasys-sonic/sonic-platform-modules-ingrasys
+[submodule "src/sonic-platform-daemons"]
+	path = src/sonic-platform-daemons
+	url = https://github.com/Azure/sonic-platform-daemons
+[submodule "platform/broadcom/sonic-platform-modules-accton"]
+	path = platform/broadcom/sonic-platform-modules-accton
+	url = https://github.com/edge-core/sonic-platform-modules-accton.git
+[submodule "platform/broadcom/sonic-platform-modules-cel"]
+	path = platform/broadcom/sonic-platform-modules-cel
+	url = https://github.com/celestica-Inc/sonic-platform-modules-cel.git
+[submodule "src/sonic-frr/frr"]
+	path = src/sonic-frr/frr
+	url = https://github.com/FRRouting/frr.git
+[submodule "platform/p4/p4-hlir/p4-hlir-v1.1"]
+	path = platform/p4/p4-hlir/p4-hlir-v1.1
+	url = https://github.com/p4lang/p4-hlir.git
+[submodule "platform/p4/SAI-P4-BM"]
+	path = platform/p4/SAI-P4-BM
+	url = https://github.com/Mellanox/SAI-P4-BM.git

Makefile

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+###############################################################################
+## Wrapper for starting make inside sonic-slave container
+#
+#  Supported parameters:
+#
+#  * PLATFORM: Specific platform we wish to build images for.
+#  * BUILD_NUMBER: Desired version-number to pass to the building-system.
+#  * ENABLE_DHCP_GRAPH_SERVICE: Enables get-graph service to fetch minigraph files
+#    through http.
+#  * SHUTDOWN_BGP_ON_START: Sets admin-down state for all bgp peerings after restart.
+#  * SONIC_ENABLE_SYNCD_RPC: Enables rpc-based syncd builds.
+#  * USERNAME: Desired username -- default at rules/config
+#  * PASSWORD: Desired password -- default at rules/config
+#  * KEEP_SLAVE_ON: Keeps slave container up after building-process concludes.
+#
+###############################################################################
+
+SHELL = /bin/bash
+
+USER := $(shell id -un)
+PWD := $(shell pwd)
+
+# Remove lock file in case previous run was forcefully stopped
+$(shell rm -f .screen)
+
+MAKEFLAGS += -B
+
+SLAVE_BASE_TAG = $(shell sha1sum sonic-slave/Dockerfile | awk '{print substr($$1,0,11);}')
+SLAVE_TAG = $(shell cat sonic-slave/Dockerfile.user sonic-slave/Dockerfile | sha1sum | awk '{print substr($$1,0,11);}')
+SLAVE_BASE_IMAGE = sonic-slave-base
+SLAVE_IMAGE = sonic-slave-$(USER)
+
+DOCKER_RUN := docker run --rm=true --privileged \
+    -v $(PWD):/sonic \
+    -w /sonic \
+    -i$(if $(TERM),t,)
+
+DOCKER_BASE_BUILD = docker build --no-cache \
+		    -t $(SLAVE_BASE_IMAGE) \
+		    sonic-slave && \
+		    docker tag $(SLAVE_BASE_IMAGE):latest $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG)
+
+DOCKER_BUILD = docker build --no-cache \
+	       --build-arg user=$(USER) \
+	       --build-arg uid=$(shell id -u) \
+	       --build-arg guid=$(shell id -g) \
+	       --build-arg hostname=$(shell echo $$HOSTNAME) \
+	       -t $(SLAVE_IMAGE) \
+	       -f sonic-slave/Dockerfile.user \
+	       sonic-slave && \
+	       docker tag $(SLAVE_IMAGE):latest $(SLAVE_IMAGE):$(SLAVE_TAG)
+
+SONIC_BUILD_INSTRUCTION :=  make \
+                           -f slave.mk \
+                           PLATFORM=$(PLATFORM) \
+                           BUILD_NUMBER=$(BUILD_NUMBER) \
+                           ENABLE_DHCP_GRAPH_SERVICE=$(ENABLE_DHCP_GRAPH_SERVICE) \
+                           SHUTDOWN_BGP_ON_START=$(SHUTDOWN_BGP_ON_START) \
+                           ENABLE_SYNCD_RPC=$(ENABLE_SYNCD_RPC) \
+                           PASSWORD=$(PASSWORD) \
+                           USERNAME=$(USERNAME)
+
+.PHONY: sonic-slave-build sonic-slave-bash init
+
+.DEFAULT_GOAL :=  all
+
+%::
+	@docker inspect --type image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) &> /dev/null || \
+	    { echo Image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) not found. Building... ; \
+	    $(DOCKER_BASE_BUILD) ; }
+	@docker inspect --type image $(SLAVE_IMAGE):$(SLAVE_TAG) &> /dev/null || \
+	    { echo Image $(SLAVE_IMAGE):$(SLAVE_TAG) not found. Building... ; \
+	    $(DOCKER_BUILD) ; }
+ifeq "$(KEEP_SLAVE_ON)" "yes"
+	@$(DOCKER_RUN) $(SLAVE_IMAGE):$(SLAVE_TAG) bash -c "$(SONIC_BUILD_INSTRUCTION) $@; /bin/bash"
+else
+	@$(DOCKER_RUN) $(SLAVE_IMAGE):$(SLAVE_TAG) $(SONIC_BUILD_INSTRUCTION) $@
+endif
+
+sonic-slave-build :
+	$(DOCKER_BASE_BUILD)
+	$(DOCKER_BUILD)
+
+sonic-slave-bash :
+	@docker inspect --type image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) &> /dev/null || \
+	    { echo Image $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) not found. Building... ; \
+	    $(DOCKER_BASE_BUILD) ; }
+	@docker inspect --type image $(SLAVE_IMAGE):$(SLAVE_TAG) &> /dev/null || \
+	    { echo Image $(SLAVE_IMAGE):$(SLAVE_TAG) not found. Building... ; \
+	    $(DOCKER_BUILD) ; }
+	@$(DOCKER_RUN) -t $(SLAVE_IMAGE):$(SLAVE_TAG) bash
+
+init :
+	git submodule update --init --recursive
+	git submodule foreach --recursive '[ -f .git ] && echo "gitdir: $$(realpath --relative-to=. $$(cut -d" " -f2 .git))" > .git'