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host checking improving

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This commit is contained in:
Oleg Sheynin 2024-12-03 12:32:40 -05:00
parent 10105ad639
commit 8510226599
2 changed files with 13 additions and 5 deletions
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2
release_version.txt
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@ -1 +1 @@
1.8.7,prepare equity simulation data 1.8.8,host checking improving

16
scripts/healthcheck/hosts_check.sh
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@ -5,7 +5,8 @@
# "users": ["oleg"], # "users": ["oleg"],
# "type": "cloud", # "type": "cloud",
# "ssh_port": 7822, # "ssh_port": 7822,
# # "to_check": "No" # # "to_check": false
# "timeout_sec": 5
# }, # },
RootDir="${HOME}/prod" RootDir="${HOME}/prod"
@ -46,6 +47,7 @@ function host_alert() {
User=oleg User=oleg
Hosts=() Hosts=()
DEFAULT_SSH_PORT=22 DEFAULT_SSH_PORT=22
DEFAULT_TIMEOUT=5
Domains=("${Domains[@]}" "$(get_domains)") Domains=("${Domains[@]}" "$(get_domains)")
for Domain in ${Domains[@]} ; do for Domain in ${Domains[@]} ; do
@ -56,16 +58,22 @@ for Host in ${Hosts[@]} ; do
host=$(echo $Host | cut -d'.' -f1) host=$(echo $Host | cut -d'.' -f1)
Domain=$(echo $Host | cut -d'.' -f2-) Domain=$(echo $Host | cut -d'.' -f2-)
ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // "Yes"') # ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // "Yes"')
if [ "${ToCheck^^}" == "NO" ]; then # if [ "${ToCheck^^}" == "NO" ]; then
# continue
# fi
ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // true')
if [ "$ToCheck" != "true" ]; then
continue continue
fi fi
PortSSH=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].ssh_port // '"$DEFAULT_SSH_PORT"'') PortSSH=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].ssh_port // '"$DEFAULT_SSH_PORT"'')
Timeout=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].timeout_sec // '"$DEFAULT_TIMEOUT"'')
echo "Checking host: $Host on port $PortSSH" echo "Checking host: $Host on port $PortSSH"
# Use nc to check if the specified port is open # Use nc to check if the specified port is open
if ! nc -z -w5 "$Host" "$PortSSH"; then if ! nc -z -w ${Timeout} "$Host" "$PortSSH"; then
echo "Host $Host is not available on port $PortSSH" echo "Host $Host is not available on port $PortSSH"
host_alert "Host $Host is not available on port $PortSSH" host_alert "Host $Host is not available on port $PortSSH"
fi fi