95 lines
2.9 KiB
Bash
95 lines
2.9 KiB
Bash
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#!/usr/bin/env bash
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set -o errexit
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set -o nounset
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set -o pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck source=00_env.sh
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source "$SCRIPT_DIR/00_env.sh"
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RUN_STEPS=false
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usage() {
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cat <<'USAGE'
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Usage:
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./veritas_extend_runbook.sh --sg <service_group> --dg <diskgroup> --vol <volume> --mount <mountpoint> --size <+SIZE> --disks "disk1 disk2" [--execute] [--run]
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Options:
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--run Run each step in the recommended order. Without --run, only print the runbook.
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--execute Pass --execute to change steps. Dry-run remains the default.
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USAGE
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usage_common
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}
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args=()
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while (( "$#" > 0 )); do
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case "$1" in
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--run)
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RUN_STEPS=true
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shift
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;;
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--help|-h)
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usage
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exit 0
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;;
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*)
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args+=("$1")
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shift
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;;
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esac
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done
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parse_common_args "${args[@]}"
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cat <<FLOW
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Veritas VxVM/VCS storage expansion runbook
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Mode: $(if [[ "$DRY_RUN" == "true" ]]; then printf 'DRY-RUN'; else printf 'EXECUTE'; fi)
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Log file: $LOG_FILE
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Step 1: Detect new LUNs
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$SCRIPT_DIR/01_detect_new_luns.sh
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Step 2: Run VCS/VxVM precheck
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$SCRIPT_DIR/02_precheck_vcs_vxvm.sh --sg "$SERVICE_GROUP" --dg "$DISKGROUP" --vol "$VOLUME" --mount "$MOUNTPOINT"
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Step 3: Freeze VCS service group
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$SCRIPT_DIR/03_freeze_vcs_group.sh --sg "$SERVICE_GROUP"
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Step 4: Initialize new VxVM disks
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$SCRIPT_DIR/04_init_vxvm_disks.sh --disks "$DISKS"
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Step 5: Add disks to diskgroup
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$SCRIPT_DIR/05_extend_diskgroup.sh --dg "$DISKGROUP" --disks "$DISKS"
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Step 6: Grow volume and filesystem
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$SCRIPT_DIR/06_extend_volume_fs.sh --dg "$DISKGROUP" --vol "$VOLUME" --mount "$MOUNTPOINT" --size "$SIZE"
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Step 7: Run post-check
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$SCRIPT_DIR/07_postcheck_vcs_vxvm.sh --sg "$SERVICE_GROUP" --dg "$DISKGROUP" --vol "$VOLUME" --mount "$MOUNTPOINT"
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Step 8: Unfreeze VCS service group
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$SCRIPT_DIR/08_unfreeze_vcs_group.sh --sg "$SERVICE_GROUP"
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FLOW
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if [[ "$RUN_STEPS" != "true" ]]; then
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warning "runbook printed only; add --run to invoke steps"
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exit 0
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fi
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require_inputs sg dg vol mount size disks
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execute_arg=()
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if [[ "$DRY_RUN" == "false" ]]; then
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warning "--execute supplied to wrapper; destructive steps will request confirmation individually"
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execute_arg=(--execute)
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fi
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"$SCRIPT_DIR/01_detect_new_luns.sh"
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"$SCRIPT_DIR/02_precheck_vcs_vxvm.sh" --sg "$SERVICE_GROUP" --dg "$DISKGROUP" --vol "$VOLUME" --mount "$MOUNTPOINT"
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"$SCRIPT_DIR/03_freeze_vcs_group.sh" --sg "$SERVICE_GROUP" "${execute_arg[@]}"
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"$SCRIPT_DIR/04_init_vxvm_disks.sh" --disks "$DISKS" "${execute_arg[@]}"
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"$SCRIPT_DIR/05_extend_diskgroup.sh" --dg "$DISKGROUP" --disks "$DISKS" "${execute_arg[@]}"
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"$SCRIPT_DIR/06_extend_volume_fs.sh" --dg "$DISKGROUP" --vol "$VOLUME" --mount "$MOUNTPOINT" --size "$SIZE" "${execute_arg[@]}"
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"$SCRIPT_DIR/07_postcheck_vcs_vxvm.sh" --sg "$SERVICE_GROUP" --dg "$DISKGROUP" --vol "$VOLUME" --mount "$MOUNTPOINT"
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"$SCRIPT_DIR/08_unfreeze_vcs_group.sh" --sg "$SERVICE_GROUP" "${execute_arg[@]}"
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