Skip to content

[pfcwd]: add flag to enable pfc wd on start #1429

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
lguohan merged 4 commits into from
Mar 6, 2018
Merged

[pfcwd]: add flag to enable pfc wd on start #1429

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
1f66124
[pfcwd]: add flag to enable pfc_wd by default
Feb 28, 2018
0f7c634
update as comments
Mar 1, 2018
d13152f
change pfc_wd to pfcwd
Mar 2, 2018
923bede
fix makefile
Mar 6, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions Makefile
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,8 @@
# * 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.
# * ENABLE_PFCWD_ON_START: Enable PFC Watchdog (PFCWD) on server-facing ports
# * by default for TOR switch.
# * SONIC_ENABLE_SYNCD_RPC: Enables rpc-based syncd builds.
# * USERNAME: Desired username -- default at rules/config
# * PASSWORD: Desired password -- default at rules/config
Expand Down Expand Up @@ -62,6 +64,7 @@ SONIC_BUILD_INSTRUCTION := make \
BUILD_NUMBER=$(BUILD_NUMBER) \
ENABLE_DHCP_GRAPH_SERVICE=$(ENABLE_DHCP_GRAPH_SERVICE) \
SHUTDOWN_BGP_ON_START=$(SHUTDOWN_BGP_ON_START) \
SONIC_ENABLE_PFCWD_ON_START=$(ENABLE_PFCWD_ON_START) \
ENABLE_SYNCD_RPC=$(ENABLE_SYNCD_RPC) \
PASSWORD=$(PASSWORD) \
USERNAME=$(USERNAME) \
Expand Down
4 changes: 4 additions & 0 deletions files/build_templates/sonic_debian_extension.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -168,6 +168,10 @@ sudo bash -c "echo enabled=false > $FILESYSTEM_ROOT/etc/sonic/updategraph.conf"
{% if shutdown_bgp_on_start == "y" %}
sudo bash -c "echo '{ \"DEVICE_METADATA\": { \"localhost\": { \"default_bgp_status\": \"down\" } } }' >> $FILESYSTEM_ROOT/etc/sonic/init_cfg.json"
{% endif %}
{% if enable_pfcwd_on_start == "y" %}
sudo bash -c "echo '{ \"DEVICE_METADATA\": { \"localhost\": { \"default_pfcwd_status\": \"enable\" } } }' >> $FILESYSTEM_ROOT/etc/sonic/init_cfg.json"
{% endif %}

# Copy SNMP configuration files
sudo cp $IMAGE_CONFIGS/snmp/snmp.yml $FILESYSTEM_ROOT/etc/sonic/

Expand Down
4 changes: 4 additions & 0 deletions rules/config
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,10 @@ DEFAULT_PASSWORD = YourPaSsWoRd
# bgp service starts.
# SHUTDOWN_BGP_ON_START = y

# ENABLE_PFCWD_ON_START - if set to y PFC Watchdog (PFCWD) will be enabled all server-facing ports
# by default for TOR switch
# ENABLE_PFCWD_ON_START = y

# SONIC_CONFIG_DEBUG - install debug packages
# Uncomment next line to enable:
# SONIC_CONFIG_DEBUG = y
Expand Down
6 changes: 6 additions & 0 deletions slave.mk
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,10 @@ list :
## Include other rules
###############################################################################

ifeq ($(SONIC_ENABLE_PFCWD_ON_START),y)
ENABLE_PFCWD_ON_START = y
endif

include $(RULES_PATH)/config
include $(RULES_PATH)/functions
include $(RULES_PATH)/*.mk
Expand Down Expand Up @@ -96,6 +100,7 @@ $(info "DEFAULT_USERNAME" : "$(DEFAULT_USERNAME)")
$(info "DEFAULT_PASSWORD" : "$(DEFAULT_PASSWORD)")
$(info "ENABLE_DHCP_GRAPH_SERVICE" : "$(ENABLE_DHCP_GRAPH_SERVICE)")
$(info "SHUTDOWN_BGP_ON_START" : "$(SHUTDOWN_BGP_ON_START)")
$(info "ENABLE_PFCWD_ON_START" : "$(ENABLE_PFCWD_ON_START)")
$(info "SONIC_CONFIG_DEBUG" : "$(SONIC_CONFIG_DEBUG)")
$(info "ROUTING_STACK" : "$(SONIC_ROUTING_STACK)")
$(info "ENABLE_SYNCD_RPC" : "$(ENABLE_SYNCD_RPC)")
Expand Down Expand Up @@ -439,6 +444,7 @@ $(addprefix $(TARGET_PATH)/, $(SONIC_INSTALLERS)) : $(TARGET_PATH)/% : \
export enable_organization_extensions="$(ENABLE_ORGANIZATION_EXTENSIONS)"
export enable_dhcp_graph_service="$(ENABLE_DHCP_GRAPH_SERVICE)"
export shutdown_bgp_on_start="$(SHUTDOWN_BGP_ON_START)"
export enable_pfcwd_on_start="$(ENABLE_PFCWD_ON_START)"
export installer_debs="$(addprefix $(DEBS_PATH)/,$($*_INSTALLS))"
export lazy_installer_debs="$(foreach deb, $($*_LAZY_INSTALLS),$(foreach device, $($(deb)_PLATFORM),$(addprefix $(device)@, $(DEBS_PATH)/$(deb))))"
export installer_images="$(addprefix $(TARGET_PATH)/,$($*_DOCKERS))"
Expand Down