Created
July 1, 2024 06:22
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#!/usr/bin/env bash | |
# sh doesn't support arrays | |
# Helper script that | |
# 1. SSH-es into remote hosts | |
# 1. Runs firewall-cmd on remote hosts to open up ports needed | |
set -e | |
FW_COMMON="--zone=public --permanent" | |
APPLICATION=("192.168.1.169") | |
#INGESTION=("192.168.1.121") | |
#REDIS=("192.168.1.121") | |
#INGESTION=("192.168.1.162" "192.168.1.154") | |
#POSTGRES=("192.168.1.172" "192.168.1.193") | |
#REDIS=("192.168.1.183" "192.168.1.106") | |
#ELASTICSEARCH=("192.168.1.184" "192.168.1.117" "192.168.1.173") | |
INGESTION=("192.168.1.169") | |
POSTGRES=("192.168.1.169") | |
REDIS=("192.168.1.169") | |
ELASTICSEARCH=("192.168.1.169") | |
runthis () { | |
#firewall-cmd $@ | |
echo ============================ | |
echo "${1}" | |
# shellcheck disable=SC2029 | |
ssh root@"${1}" "firewall-cmd ${2}" | |
echo "${2}" | |
} | |
fw-reload () { | |
ssh root@"${1}" "firewall-cmd --reload" | |
echo "${1}": Reloading | |
echo ============================ | |
} | |
fw_app() { | |
for i in "${APPLICATION[@]}"; do | |
echo APPLICATION | |
runthis "${i}" "--add-service=https ${FW_COMMON}" | |
runthis "${i}" "--add-port=8000/tcp ${FW_COMMON}" | |
fw-reload "${i}" | |
done | |
} | |
fw_ingestion() { | |
for i in "${INGESTION[@]}"; do | |
echo INGESTION | |
runthis "${i}" "--add-port=8000/tcp ${FW_COMMON}" | |
fw-reload "${i}" | |
done | |
} | |
fw_postgres() { | |
for i in "${POSTGRES[@]}"; do | |
echo POSTGRES | |
runthis "${i}" "--add-port=5432/tcp ${FW_COMMON}" | |
fw-reload "${i}" | |
done | |
} | |
fw_redis() { | |
for i in "${REDIS[@]}"; do | |
echo REDIS | |
runthis "${i}" "--add-port=6379/tcp ${FW_COMMON}" | |
fw-reload "${i}" | |
done | |
} | |
fw_es() { | |
for i in "${ELASTICSEARCH[@]}"; do | |
echo ELASTICSEARCH | |
runthis "${i}" "--add-port=9200/tcp --add-port=9300/tcp ${FW_COMMON}" | |
fw-reload "${i}" | |
done | |
} | |
fw_app | |
fw_ingestion | |
fw_postgres | |
fw_redis | |
fw_es |
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