[pmon] create and mount firmware directory on PMON for firmware upgrade support on muxcable (#8283)

This PR creates a directory firmware on the HOST with the path /usr/share/sonic/firmware, as well as this is 
mounted on PMON container with the same path /usr/share/sonic/firmware. This is required for firmware 
upgrade support for muxcable as currently by design all Y-Cable API's are called by xcvrd. As such if CLI has 
to transfer a file to PMON we need to mount a directory from host to PMON just for getting the firmware files. 
Hence we require this change.

Signed-off-by: vaibhav-dahiya <vdahiya@microsoft.com>
This commit is contained in:
vdahiya12 2021-08-03 09:39:39 -07:00 committed by GitHub
parent 4d92f94b19
commit 498422968f
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2 changed files with 5 additions and 0 deletions

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@ -414,6 +414,9 @@ start() {
-v /var/run/docker-syncd$DEV:/var/run/sswsyncd \
{%- endif %}
{%- endif %}
{%- if docker_container_name == "pmon" %}
-v /usr/share/sonic/firmware:/usr/share/sonic/firmware:rw \
{%- endif %}
{%- if docker_container_name == "swss" %}
-e ASIC_VENDOR=$ASIC_VENDOR \
{%- endif -%}

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@ -50,6 +50,7 @@ FILESYSTEM_ROOT_USR_SHARE="$FILESYSTEM_ROOT_USR/share"
FILESYSTEM_ROOT_USR_SHARE_SONIC="$FILESYSTEM_ROOT_USR_SHARE/sonic"
FILESYSTEM_ROOT_USR_SHARE_SONIC_SCRIPTS="$FILESYSTEM_ROOT_USR_SHARE_SONIC/scripts"
FILESYSTEM_ROOT_USR_SHARE_SONIC_TEMPLATES="$FILESYSTEM_ROOT_USR_SHARE_SONIC/templates"
FILESYSTEM_ROOT_USR_SHARE_SONIC_FIRMWARE="$FILESYSTEM_ROOT_USR_SHARE_SONIC/firmware"
FILESYSTEM_ROOT_ETC="$FILESYSTEM_ROOT/etc"
FILESYSTEM_ROOT_ETC_SONIC="$FILESYSTEM_ROOT_ETC/sonic"
@ -92,6 +93,7 @@ sudo mkdir -p $FILESYSTEM_ROOT/etc/sonic/
sudo mkdir -p $FILESYSTEM_ROOT/etc/modprobe.d/
sudo mkdir -p $FILESYSTEM_ROOT/var/cache/sonic/
sudo mkdir -p $FILESYSTEM_ROOT_USR_SHARE_SONIC_TEMPLATES/
sudo mkdir -p $FILESYSTEM_ROOT_USR_SHARE_SONIC_FIRMWARE/
# This is needed for Stretch and might not be needed for Buster where Linux create this directory by default.
# Keeping it generic. It should not harm anyways.
sudo mkdir -p $FILESYSTEM_ROOT_USR_LIB_SYSTEMD_SYSTEM