55 lines
No EOL
1.7 KiB
Bash
55 lines
No EOL
1.7 KiB
Bash
#!/bin/bash
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# Move to the folder where this script lives
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cd "$(dirname "$0")"
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# Load the variables Komodo just wrote
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if [ -f .env ]; then
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export $(grep -v '^#' .env | xargs)
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else
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echo "ERROR: .env file not found in $(pwd)"
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exit 1
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fi
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# Define paths relative to the current folder
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CONFIG_DIR="/docker/keepalived/config"
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CHECKS_DIR="/docker/keepalived/checks"
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HEADER_TPL="/docker/keepalived/keepalived_header.tpl"
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SLOT_TPL="/docker/keepalived/keepalived_slot.tpl"
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CONFIG_FILE="${CONFIG_DIR}/keepalived.conf"
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mkdir -p "$CONFIG_DIR" "$CHECKS_DIR"
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# Build Header
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cp "$HEADER_TPL" "$CONFIG_FILE"
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sed -i "s/{{LXC_NUM}}/${LXC_NUM}/g" "$CONFIG_FILE"
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# Parse Slots
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while IFS=',' read -r s_num s_name s_dep s_state s_prio s_peer s_vip junk
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do
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[[ -z "$s_num" ]] && continue
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[[ -z "$s_vip" ]] && continue
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echo "Processing Slot $s_num: $s_name"
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TEMP_SLOT="/tmp/slot_${s_num}.conf"
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cp "$SLOT_TPL" "$TEMP_SLOT"
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FULL_PASS="${BASE_PASSWORD}-${s_num}"
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SHORT_PASS="${FULL_PASS:0:8}"
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sed -i "s/{{SLOT_NUM}}/${s_num}/g" "$TEMP_SLOT"
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sed -i "s/{{LXC_NUM}}/${LXC_NUM}/g" "$TEMP_SLOT"
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sed -i "s/{{SVC_NAME}}/${s_name}/g" "$TEMP_SLOT"
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sed -i "s/{{SVC_DEP}}/${s_dep}/g" "$TEMP_SLOT"
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sed -i "s/{{STATE}}/${s_state}/g" "$TEMP_SLOT"
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sed -i "s/{{PRIORITY}}/${s_prio}/g" "$TEMP_SLOT"
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sed -i "s/{{PEER}}/${s_peer}/g" "$TEMP_SLOT"
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sed -i "s/{{SVC_VIP}}/${s_vip}/g" "$TEMP_SLOT"
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sed -i "s/{{AUTH_PASS}}/${SHORT_PASS}/g" "$TEMP_SLOT"
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cat "$TEMP_SLOT" >> "$CONFIG_FILE"
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rm "$TEMP_SLOT"
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done <<< "$SLOT_DEFINITIONS"
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# Move check script to its final home
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cp ./check_services.sh "${CHECKS_DIR}/check_services.sh"
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chmod +x "${CHECKS_DIR}/check_services.sh" |