Support centec platform

dockers/docker-orchagent-centec

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+docker-orchagent

platform/centec/docker-orchagent-centec.mk

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+# docker image for orchagent
+
+DOCKER_ORCHAGENT_CENTEC = docker-orchagent-centec.gz
+$(DOCKER_ORCHAGENT_CENTEC)_PATH = $(DOCKERS_PATH)/docker-orchagent
+$(DOCKER_ORCHAGENT_CENTEC)_DEPENDS += $(SWSS) $(REDIS_TOOLS)
+$(DOCKER_ORCHAGENT_CENTEC)_LOAD_DOCKERS += $(DOCKER_CONFIG_ENGINE)
+SONIC_DOCKER_IMAGES += $(DOCKER_ORCHAGENT_CENTEC)
+SONIC_INSTALL_DOCKER_IMAGES += $(DOCKER_ORCHAGENT_CENTEC)
+
+$(DOCKER_ORCHAGENT_CENTEC)_CONTAINER_NAME = swss
+$(DOCKER_ORCHAGENT_CENTEC)_RUN_OPT += --net=host --privileged -t
+$(DOCKER_ORCHAGENT_CENTEC)_RUN_OPT += --volumes-from database
+$(DOCKER_ORCHAGENT_CENTEC)_RUN_OPT += -v /etc/network/interfaces:/etc/network/interfaces:ro
+$(DOCKER_ORCHAGENT_CENTEC)_RUN_OPT += -v /etc/network/interfaces.d/:/etc/network/interfaces.d/:ro
+$(DOCKER_ORCHAGENT_CENTEC)_RUN_OPT += -v /host/machine.conf:/host/machine.conf
+$(DOCKER_ORCHAGENT_CENTEC)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro

platform/centec/docker-syncd-centec.mk

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+# docker image for centec syncd
+
+DOCKER_SYNCD_CENTEC = docker-syncd-centec.gz
+$(DOCKER_SYNCD_CENTEC)_PATH = $(PLATFORM_PATH)/docker-syncd-centec
+$(DOCKER_SYNCD_CENTEC)_DEPENDS += $(SYNCD)
+$(DOCKER_SYNCD_CENTEC)_LOAD_DOCKERS += $(DOCKER_BASE)
+SONIC_DOCKER_IMAGES += $(DOCKER_SYNCD_CENTEC)
+SONIC_INSTALL_DOCKER_IMAGES += $(DOCKER_SYNCD_CENTEC)
+
+$(DOCKER_SYNCD_CENTEC)_CONTAINER_NAME = syncd
+$(DOCKER_SYNCD_CENTEC)_RUN_OPT += --net=host --privileged -t
+$(DOCKER_SYNCD_CENTEC)_RUN_OPT += -v /host/machine.conf:/etc/machine.conf
+$(DOCKER_SYNCD_CENTEC)_RUN_OPT += -v /var/run/docker-syncd:/var/run/sswsyncd
+$(DOCKER_SYNCD_CENTEC)_RUN_OPT += -v /lib/modules:/libmodules
+$(DOCKER_SYNCD_CENTEC)_RUN_OPT += --volumes-from database
+$(DOCKER_SYNCD_CENTEC)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro

platform/centec/docker-syncd-centec/Dockerfile.j2

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+FROM docker-base
+
+## Make apt-get non-interactive
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update
+
+COPY \
+{% for deb in docker_syncd_centec_debs.split(' ') -%}
+debs/{{ deb }}{{' '}}
+{%- endfor -%}
+debs/
+
+RUN dpkg -i \
+{% for deb in docker_syncd_centec_debs.split(' ') -%}
+debs/{{ deb }}{{' '}}
+{%- endfor %}
+
+## add kmod into Depends
+RUN apt-get install -f kmod
+RUN apt-get install -f gcc -y
+RUN apt-get install -f gdb -y
+RUN apt-get install -f make -y
+
+COPY ["start.sh", "/usr/bin/"]
+
+## Clean up
+RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y
+RUN rm -rf /debs
+
+ENTRYPOINT ["/bin/bash"]
+CMD ["/usr/bin/start.sh"]

platform/centec/docker-syncd-centec/start.sh

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+#!/bin/bash
+
+function clean_up {
+    service syncd stop
+    service rsyslog stop
+    exit
+}
+
+trap clean_up SIGTERM SIGKILL
+
+# FIXME: the script cannot trap SIGTERM signal and it exits without clean_up
+# Remove rsyslogd.pid file manually so that to start the rsyslog instantly
+[ -e /var/run/rsyslogd.pid ] && rm /var/run/rsyslogd.pid
+service rsyslog start
+service syncd start
+
+read

platform/centec/one-image.mk

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+# sonic centec one image installer
+
+SONIC_ONE_IMAGE = sonic-centec.bin
+$(SONIC_ONE_IMAGE)_MACHINE = centec
+$(SONIC_ONE_IMAGE)_IMAGE_TYPE = onie
+$(SONIC_ONE_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_IMAGES)
+SONIC_INSTALLERS += $(SONIC_ONE_IMAGE)

platform/centec/rules.mk

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+include $(PLATFORM_PATH)/sai.mk
+include $(PLATFORM_PATH)/docker-orchagent-centec.mk
+include $(PLATFORM_PATH)/docker-syncd-centec.mk
+include $(PLATFORM_PATH)/one-image.mk
+
+
+SONIC_ALL += $(SONIC_ONE_IMAGE)
+
+# Inject centec sai into sairedis
+$(LIBSAIREDIS)_DEPENDS += $(CENTEC_SAI)
+
+# Runtime dependency on centec sai is set only for syncd
+$(SYNCD)_RDEPENDS += $(CENTEC_SAI)

platform/centec/sai.mk

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+# Centec SAI
+CENTEC_SAI = libsai_1.0.0.deb
+$(CENTEC_SAI)_URL = https://github.com/CentecNetworks/goldengate-sai/lib/libsai_1.0.0.deb
+
+SONIC_ONLINE_DEBS += $(CENTEC_SAI)