forked from Fediversity/Fediversity
bash scripts: snake-case variables, deduplicate $RANDOM, satisfy LSP (#154)
This commit is contained in:
commit
b6e11c893b
GPG key ID:
35DB9EC8886E1CB8
2 changed files with 118 additions and 95 deletions
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@ -1,17 +1,17 @@
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#!/usr/bin/env sh
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#!/usr/bin/env bash
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set -euC
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################################################################################
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## Constants
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readonly apiurl=https://192.168.51.81:8006/api2/json
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readonly api_url=https://192.168.51.81:8006/api2/json
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## FIXME: There seems to be a problem with file upload where the task is
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## registered to `node051` no matter what node we are actually uploading to? For
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## now, let us just use `node051` everywhere.
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readonly node=node051
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readonly tmpdir=/tmp/proxmox-provision-$RANDOM$RANDOM
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readonly tmpdir=/tmp/proxmox-provision-$RANDOM
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mkdir $tmpdir
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################################################################################
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@ -22,7 +22,9 @@ password=
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sockets=1
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cores=1
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memory=2048
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vmids=
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vm_ids=
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debug=false
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help () {
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cat <<EOF
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@ -40,39 +42,47 @@ Other options:
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--sockets INT Number of sockets (default: $sockets)
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--cores INT Number of cores (default: $cores)
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--memory INT Memory (default: $memory)
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--debug Run this script in debug mode
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Others:
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-h|-?|--help Show this help and exit
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EOF
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}
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# shellcheck disable=SC2059
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die () { printf '\033[31m'; printf "$@"; printf '\033[0m\n'; exit 2; }
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# shellcheck disable=SC2059
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die_with_help () { printf '\033[31m'; printf "$@"; printf '\033[0m\n'; help; exit 2; }
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# shellcheck disable=SC2059
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debug () { if $debug; then printf >&2 '\033[37m'; printf >&2 "$@"; printf >&2 '\033[0m\n'; fi }
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while [ $# -gt 0 ]; do
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argument=$1
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shift
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case $argument in
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--username) readonly username=$1; shift ;;
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--password) readonly password=$1; shift ;;
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--username) readonly username="$1"; shift ;;
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--password) readonly password="$1"; shift ;;
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--sockets) sockets=$1; shift ;;
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--cores) cores=$1; shift ;;
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--memory) memory=$1; shift ;;
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--debug) debug=true ;;
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-h|-\?|--help) help; exit 0 ;;
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-*) die_with_help 'Unknown argument: `%s`.' "$argument" ;;
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-*) die_with_help "Unknown argument: '%s'." "$argument" ;;
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*) vmids="$vmids $argument" ;;
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*) vm_ids="$vm_ids $argument" ;;
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esac
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done
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if [ -z "$username" ] || [ -z "$password" ]; then
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if [ -f .proxmox ]; then
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{ read username; read password; } < .proxmox
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{ read -r username; read -r password; } < .proxmox
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else
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die_with_help 'Required: `--username` and `--password`.\n'
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die_with_help "Required: '--username' and '--password'.\n"
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fi
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fi
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@ -83,12 +93,14 @@ readonly memory
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## FIXME: When we figure out how to use other nodes than node051.
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# if [ -z "$node" ]; then
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# printf 'Picking random node...'
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# proxmox GET $apiurl/nodes
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# proxmox GET "$api_url/nodes"
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# node=$(from_response .data[].node | sort -R | head -n 1)
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# printf ' done. Picked `%s`.\n' "$node"
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# printf " done. Picked '%s'.\n" "$node"
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# fi
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# readonly node
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readonly debug
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################################################################################
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## Getting started
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@ -96,31 +108,38 @@ printf 'Authenticating...'
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response=$(
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http \
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--verify no \
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POST $apiurl/access/ticket \
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POST "$api_url/access/ticket" \
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"username=$username" \
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"password=$password"
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)
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readonly ticket=$(echo "$response" | jq -r .data.ticket)
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readonly csrfToken=$(echo "$response" | jq -r .data.CSRFPreventionToken)
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ticket=$(echo "$response" | jq -r .data.ticket)
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readonly ticket
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csrf_token=$(echo "$response" | jq -r .data.CSRFPreventionToken)
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readonly csrf_token
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printf ' done.\n'
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acquire_lock () {
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until mkdir $tmpdir/lock-$1 2>/dev/null; do sleep 1; done
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until mkdir "$tmpdir/lock-$1" 2>/dev/null; do sleep 1; done
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}
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release_lock () {
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rmdir $tmpdir/lock-$1
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rmdir "$tmpdir/lock-$1"
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}
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proxmox () {
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acquire_lock proxmox
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http \
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--form \
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--verify no \
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--ignore-stdin \
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"$@" \
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"Cookie:PVEAuthCookie=$ticket" \
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"CSRFPreventionToken:$csrfToken"
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debug 'request %s' "$*"
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response=$(
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http \
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--form \
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--verify no \
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--ignore-stdin \
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"$@" \
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"Cookie:PVEAuthCookie=$ticket" \
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"CSRFPreventionToken:$csrf_token"
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)
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debug 'response to request %s:\n %s' "$*" "$response"
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release_lock proxmox
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echo "$response"
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}
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## Synchronous variant for when the `proxmox` function would just respond an
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@ -130,13 +149,13 @@ proxmox_sync () (
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upid=$(echo "$response" | jq -r .data)
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while :; do
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response=$(proxmox GET $apiurl/nodes/$node/tasks/$upid/status)
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response=$(proxmox GET "$api_url/nodes/$node/tasks/$upid/status")
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status=$(echo "$response" | jq -r .data.status)
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case $status in
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running) sleep 1 ;;
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stopped) break ;;
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*) die 'unexpected status: `%s`' "$status" ;;
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*) die "unexpected status: '%s'" "$status" ;;
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esac
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done
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)
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@ -146,16 +165,16 @@ proxmox_sync () (
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build_iso () {
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acquire_lock build
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printf 'Building ISO for VM %d...\n' $1
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printf 'Building ISO for VM %d...\n' "$1"
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nix build \
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.#isoInstallers.provisioning.fedi$1 \
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".#isoInstallers.provisioning.fedi$1" \
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--log-format raw --quiet \
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--out-link $tmpdir/installer-fedi$1
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--out-link "$tmpdir/installer-fedi$1"
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ln -sf $tmpdir/installer-fedi$1/iso/installer.iso $tmpdir/installer-fedi$1.iso
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ln -sf "$tmpdir/installer-fedi$1/iso/installer.iso" "$tmpdir/installer-fedi$1.iso"
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printf 'done building ISO for VM %d.\n' $1
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printf 'done building ISO for VM %d.\n' "$1"
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release_lock build
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}
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@ -164,13 +183,13 @@ build_iso () {
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upload_iso () {
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acquire_lock upload
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printf 'Uploading ISO for VM %d...\n' $1
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printf 'Uploading ISO for VM %d...\n' "$1"
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proxmox_sync POST $apiurl/nodes/$node/storage/local/upload \
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filename@$tmpdir/installer-fedi$1.iso \
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proxmox_sync POST "$api_url/nodes/$node/storage/local/upload" \
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"filename@$tmpdir/installer-fedi$1.iso" \
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content==iso
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printf 'done uploading ISO for VM %d.\n' $1
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printf 'done uploading ISO for VM %d.\n' "$1"
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release_lock upload
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}
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@ -178,22 +197,22 @@ upload_iso () {
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## Remove ISO
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remove_iso () {
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printf 'Removing ISO for VM %d...\n' $1
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printf 'Removing ISO for VM %d...\n' "$1"
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proxmox_sync DELETE $apiurl/nodes/$node/storage/local/content/local:iso/installer-fedi$1.iso
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proxmox_sync DELETE "$api_url/nodes/$node/storage/local/content/local:iso/installer-fedi$1.iso"
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printf 'done removing ISO for VM %d.\n' $1
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printf 'done removing ISO for VM %d.\n' "$1"
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}
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################################################################################
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## Create VM
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create_vm () {
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printf 'Creating VM %d...\n' $1
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printf 'Creating VM %d...\n' "$1"
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proxmox_sync POST $apiurl/nodes/$node/qemu \
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proxmox_sync POST "$api_url/nodes/$node/qemu" \
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\
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vmid==$1 \
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vmid=="$1" \
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name=="fedi$1" \
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pool==Fediversity \
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\
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@ -207,77 +226,77 @@ create_vm () {
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scsihw==virtio-scsi-single \
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scsi0=='linstor_storage:32,discard=on,ssd=on,iothread=on' \
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\
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sockets==$sockets \
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cores==$cores \
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sockets=="$sockets" \
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cores=="$cores" \
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cpu==x86-64-v2-AES \
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numa==1 \
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\
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memory==$memory \
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memory=="$memory" \
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\
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net0=='virtio,bridge=vnet1306'
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printf 'done creating VM %d.\n' $1
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printf 'done creating VM %d.\n' "$1"
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}
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################################################################################
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## Install VM
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install_vm () (
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printf 'Installing VM %d...\n' $1
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printf 'Installing VM %d...\n' "$1"
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proxmox_sync POST $apiurl/nodes/$node/qemu/$1/status/start
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proxmox_sync POST "$api_url/nodes/$node/qemu/$1/status/start"
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while :; do
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response=$(proxmox GET $apiurl/nodes/$node/qemu/$1/status/current)
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response=$(proxmox GET "$api_url/nodes/$node/qemu/$1/status/current")
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status=$(echo "$response" | jq -r .data.status)
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case $status in
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running) sleep 1 ;;
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stopped) break ;;
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*) printf ' unexpected status: `%s`\n' "$status"; exit 2 ;;
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*) die " unexpected status: '%s'\n" "$status" ;;
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esac
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done
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printf 'done installing VM %d.\n' $1
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printf 'done installing VM %d.\n' "$1"
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)
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################################################################################
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## Start VM
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start_vm () {
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printf 'Starting VM %d...\n' $1
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printf 'Starting VM %d...\n' "$1"
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proxmox_sync POST $apiurl/nodes/$node/qemu/$1/config \
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proxmox_sync POST "$api_url/nodes/$node/qemu/$1/config" \
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ide2=='none,media=cdrom' \
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net0=='virtio,bridge=vnet1305'
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proxmox_sync POST $apiurl/nodes/$node/qemu/$1/status/start
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proxmox_sync POST "$api_url/nodes/$node/qemu/$1/status/start"
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printf 'done starting VM %d.\n' $1
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printf 'done starting VM %d.\n' "$1"
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}
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################################################################################
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## Main loop
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printf 'Provisioning VMs%s with:\n' "$vmids"
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printf ' sockets: %d\n' $sockets
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printf ' cores: %d\n' $cores
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printf ' memory: %d\n' $memory
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printf 'Provisioning VMs%s with:\n' "$vm_ids"
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printf ' sockets: %d\n' "$sockets"
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printf ' cores: %d\n' "$cores"
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printf ' memory: %d\n' "$memory"
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provision_vm () {
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build_iso $1
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upload_iso $1
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create_vm $1
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install_vm $1
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start_vm $1
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remove_iso $1
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build_iso "$1"
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upload_iso "$1"
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create_vm "$1"
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install_vm "$1"
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start_vm "$1"
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remove_iso "$1"
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}
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for vmid in $vmids; do
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provision_vm $vmid &
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for vm_id in $vm_ids; do
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provision_vm "$vm_id" &
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done
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wait
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printf 'done provisioning VMs%s.\n' "$vmids"
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printf 'done provisioning VMs%s.\n' "$vm_ids"
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################################################################################
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## Cleanup
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@ -1,17 +1,17 @@
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#!/usr/bin/env sh
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#!/usr/bin/env bash
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set -euC
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################################################################################
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## Constants
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|
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readonly apiurl=https://192.168.51.81:8006/api2/json
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readonly api_url=https://192.168.51.81:8006/api2/json
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||||
|
||||
## FIXME: There seems to be a problem with file upload where the task is
|
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## registered to `node051` no matter what node we are actually uploading to? For
|
||||
## now, let us just use `node051` everywhere.
|
||||
readonly node=node051
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||||
|
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readonly tmpdir=/tmp/proxmox-provision-$RANDOM$RANDOM
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readonly tmpdir=/tmp/proxmox-provision-$RANDOM
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mkdir $tmpdir
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################################################################################
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@ -19,7 +19,7 @@ mkdir $tmpdir
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username=
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password=
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vmids=
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vm_ids=
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help () {
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cat <<EOF
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@ -38,7 +38,9 @@ Others:
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|||
EOF
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||||
}
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||||
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# shellcheck disable=SC2059
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||||
die () { printf '\033[31m'; printf "$@"; printf '\033[0m\n'; exit 2; }
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# shellcheck disable=SC2059
|
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die_with_help () { printf '\033[31m'; printf "$@"; printf '\033[0m\n'; help; exit 2; }
|
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|
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while [ $# -gt 0 ]; do
|
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|
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@ -50,17 +52,17 @@ while [ $# -gt 0 ]; do
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|||
|
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-h|-\?|--help) help; exit 0 ;;
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||||
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-*) die_with_help 'Unknown argument: `%s`.' "$argument" ;;
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||||
-*) die_with_help "Unknown argument: '%s'." "$argument" ;;
|
||||
|
||||
*) vmids="$vmids $argument" ;;
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*) vm_ids="$vm_ids $argument" ;;
|
||||
esac
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||||
done
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||||
|
||||
if [ -z "$username" ] || [ -z "$password" ]; then
|
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if [ -f .proxmox ]; then
|
||||
{ read username; read password; } < .proxmox
|
||||
{ read -r username; read -r password; } < .proxmox
|
||||
else
|
||||
die_with_help 'Required: `--username` and `--password`.\n'
|
||||
die_with_help "Required: '--username' and '--password'.\n"
|
||||
fi
|
||||
fi
|
||||
|
||||
|
|
@ -71,19 +73,21 @@ printf 'Authenticating...'
|
|||
response=$(
|
||||
http \
|
||||
--verify no \
|
||||
POST $apiurl/access/ticket \
|
||||
POST $api_url/access/ticket \
|
||||
"username=$username" \
|
||||
"password=$password"
|
||||
)
|
||||
readonly ticket=$(echo "$response" | jq -r .data.ticket)
|
||||
readonly csrfToken=$(echo "$response" | jq -r .data.CSRFPreventionToken)
|
||||
ticket=$(echo "$response" | jq -r .data.ticket)
|
||||
readonly ticket
|
||||
csrf_token=$(echo "$response" | jq -r .data.CSRFPreventionToken)
|
||||
readonly csrf_token
|
||||
printf ' done.\n'
|
||||
|
||||
acquire_lock () {
|
||||
until mkdir $tmpdir/lock-$1 2>/dev/null; do sleep 1; done
|
||||
until mkdir "$tmpdir/lock-$1" 2>/dev/null; do sleep 1; done
|
||||
}
|
||||
release_lock () {
|
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rmdir $tmpdir/lock-$1
|
||||
rmdir "$tmpdir/lock-$1"
|
||||
}
|
||||
|
||||
proxmox () {
|
||||
|
|
@ -93,7 +97,7 @@ proxmox () {
|
|||
--form \
|
||||
"$@" \
|
||||
"Cookie:PVEAuthCookie=$ticket" \
|
||||
"CSRFPreventionToken:$csrfToken"
|
||||
"CSRFPreventionToken:$csrf_token"
|
||||
release_lock proxmox
|
||||
}
|
||||
|
||||
|
|
@ -104,13 +108,13 @@ proxmox_sync () (
|
|||
upid=$(echo "$response" | jq -r .data)
|
||||
|
||||
while :; do
|
||||
response=$(proxmox GET $apiurl/nodes/$node/tasks/$upid/status)
|
||||
response=$(proxmox GET "$api_url/nodes/$node/tasks/$upid/status")
|
||||
status=$(echo "$response" | jq -r .data.status)
|
||||
|
||||
case $status in
|
||||
running) sleep 1 ;;
|
||||
stopped) break ;;
|
||||
*) die 'unexpected status: `%s`' "$status" ;;
|
||||
*) die "unexpected status: '%s'" "$status" ;;
|
||||
esac
|
||||
done
|
||||
)
|
||||
|
|
@ -119,43 +123,43 @@ proxmox_sync () (
|
|||
## Stop VM
|
||||
|
||||
stop_vm () {
|
||||
printf 'Stopping VM %d...\n' $1
|
||||
printf 'Stopping VM %d...\n' "$1"
|
||||
|
||||
proxmox_sync POST $apiurl/nodes/$node/qemu/$1/status/stop \
|
||||
proxmox_sync POST "$api_url/nodes/$node/qemu/$1/status/stop" \
|
||||
'overrule-shutdown'==1
|
||||
|
||||
printf 'done stopping VM %d.\n' $1
|
||||
printf 'done stopping VM %d.\n' "$1"
|
||||
}
|
||||
|
||||
################################################################################
|
||||
## Delete VM
|
||||
|
||||
delete_vm () {
|
||||
printf 'Deleting VM %d...\n' $1
|
||||
printf 'Deleting VM %d...\n' "$1"
|
||||
|
||||
proxmox_sync DELETE $apiurl/nodes/$node/qemu/$1 \
|
||||
proxmox_sync DELETE "$api_url/nodes/$node/qemu/$1" \
|
||||
'destroy-unreferenced-disks'==1 \
|
||||
'purge'==1
|
||||
|
||||
printf 'done deleting VM %d.\n' $1
|
||||
printf 'done deleting VM %d.\n' "$1"
|
||||
}
|
||||
|
||||
################################################################################
|
||||
## Main loop
|
||||
|
||||
printf 'Removing VMs%s...\n' "$vmids"
|
||||
printf 'Removing VMs%s...\n' "$vm_ids"
|
||||
|
||||
remove_vm () {
|
||||
stop_vm $1
|
||||
delete_vm $1
|
||||
stop_vm "$1"
|
||||
delete_vm "$1"
|
||||
}
|
||||
|
||||
for vmid in $vmids; do
|
||||
remove_vm $vmid &
|
||||
for vm_id in $vm_ids; do
|
||||
remove_vm "$vm_id" &
|
||||
done
|
||||
wait
|
||||
|
||||
printf 'done removing VMs%s.\n' "$vmids"
|
||||
printf 'done removing VMs%s.\n' "$vm_ids"
|
||||
|
||||
################################################################################
|
||||
## Cleanup
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue