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garrytanandcapy-ai[bot]
bfbb1dfb5e
Files: scripts/ubicloud/ubi-runner.sh, test/ubicloud-runner.test.ts Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
563 lines
22 KiB
Bash
Executable File
563 lines
22 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ubi-runner — run a command on an ephemeral Ubicloud VM.
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#
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# UBICLOUD_API_KEY=... scripts/ubicloud/ubi-runner.sh run --setup S.sh -- 'make test'
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#
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# UBICLOUD_API_TOKEN is accepted as an alias for UBICLOUD_API_KEY. SSH
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# connections are multiplexed per VM, and `pack` / `unpack` upload one prebuilt
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# checkout tarball to many VMs. This is the repo copy the user-scope Capy
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# `ubicloud` skill and gbrain's scripts/ubicloud/ubi-runner.sh are kept in sync
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# with (plan E2); `bun run test:ubicloud` drives it through test-free.sh.
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#
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# Scratch record: every VM this machine creates is appended to a VM-id file
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# (UBI_VM_RECORD; default ~/.capy/work/ubi-runner/vms.tsv when ~/.capy/work
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# exists, else $STATE_ROOT/vms.tsv) as `name location owner created_at pid`,
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# and removed once `down` confirms it gone. A resumed Capy thread reads that
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# file to find VMs an earlier turn left behind (docs/TESTING_INTERNALS.md,
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# "Resuming after a wake").
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#
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# Creates a VM (standard-16 by default), streams the checkout to it (tracked +
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# untracked-unignored files + .git, so uncommitted edits are included), runs an
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# optional setup script and the command, copies requested artifacts back, and
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# destroys the VM on every exit path. Exits with the command's status.
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# Needs only bash, curl, python3, ssh, ssh-keygen, and tar locally, so it works
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# from dev boxes, containers, and cloud sandboxes.
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#
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# Ownership: VMs are named ubirun-<owner>-<epoch>-<suffix>. <owner> is UBI_OWNER
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# (lowercased, letters and digits only, at most 12 characters, starting with a
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# letter) or a random per-machine id kept in $STATE_ROOT/owner-id. Ubicloud names
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# allow 63 characters of [a-z0-9-], so a full name stays under 40.
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#
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# Teardown: `up` records each VM's state (location, create status) before it
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# sends the create request, and `down` destroys and polls until the VM is
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# confirmed gone or provably never existed, waiting out a create that may still
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# be in flight. An interrupted `up` or `run` (EXIT, INT, TERM, HUP, QUIT) runs
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# that `down`; further signals are ignored until it finishes. A create refused
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# for vCPU quota prints the project's usage per owner.
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#
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# Stale-VM sweeps are off by default. With UBI_GC_HOURS set to a positive
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# number, every `up` first destroys this owner's VMs older than that; `gc HOURS`
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# runs the same sweep on demand. Neither ever touches another owner's VMs.
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set -euo pipefail
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# Keep heredoc bodies on temp files, not the pipe window (test/heredoc-pipe-deadlock.test.ts).
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BASH_COMPAT=50
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API="${UBICLOUD_API_URL:-https://api.ubicloud.com}"
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STATE_ROOT="${UBI_RUNNER_STATE:-${XDG_STATE_HOME:-$HOME/.local/state}/ubi-runner}"
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DEFAULT_SIZE="${UBI_SIZE:-standard-16}"
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DEFAULT_LOCATION="${UBI_LOCATION:-eu-central-h1}"
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GC_HOURS="${UBI_GC_HOURS:-0}"
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API_TIMEOUT="${UBI_API_TIMEOUT:-120}"
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CREATE_GRACE="${UBI_CREATE_GRACE:-180}"
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DOWN_TIMEOUT="${UBI_DOWN_TIMEOUT:-900}"
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POLL="${UBI_POLL_SECONDS:-5}"
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ALLOWED_STORAGE="${UBI_ALLOWED_STORAGE:-320 640}"
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PREFIX="ubirun"
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if [ -n "${UBI_VM_RECORD:-}" ]; then VM_RECORD="$UBI_VM_RECORD"
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elif [ -d "$HOME/.capy/work" ]; then VM_RECORD="$HOME/.capy/work/ubi-runner/vms.tsv"
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else VM_RECORD="$STATE_ROOT/vms.tsv"; fi
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die() { echo "ubi-runner: $*" >&2; exit 1; }
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log() { echo "ubi-runner: $*" >&2; }
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for bin in curl python3 ssh ssh-keygen tar; do
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command -v "$bin" >/dev/null || die "$bin is required"
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done
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UBICLOUD_API_KEY="${UBICLOUD_API_KEY:-${UBICLOUD_API_TOKEN:-}}"
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[[ "$GC_HOURS" =~ ^[0-9]+$ ]] || die "UBI_GC_HOURS must be a whole number of hours (unset or 0 disables the sweep)"
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owner_id() {
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local raw=${UBI_OWNER:-} file="$STATE_ROOT/owner-id" tmp
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if [ -z "$raw" ]; then
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if [ ! -s "$file" ]; then
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mkdir -p "$STATE_ROOT"
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tmp="$file.$$"
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echo "m$(head -c4 /dev/urandom | od -An -tx1 | tr -d ' \n')" >"$tmp"
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mv -n "$tmp" "$file"
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rm -f "$tmp"
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fi
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raw=$(cat "$file")
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fi
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raw=$(printf %s "$raw" | tr '[:upper:]' '[:lower:]' | tr -cd 'a-z0-9')
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[ -n "$raw" ] || die "UBI_OWNER must contain letters or digits"
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[[ "$raw" =~ ^[a-z] ]] || raw="u$raw"
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echo "${raw:0:12}"
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}
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OWNER=$(owner_id)
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# api OUT ARGS...: send one Ubicloud CLI command, write the body to OUT, and
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# print the HTTP status (000 when no response arrived).
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api() {
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local out=$1 code
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shift
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code=$(python3 -c 'import json,sys; print(json.dumps({"argv": sys.argv[1:]}))' "$@" \
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| curl -sS -o "$out" -w '%{http_code}' --max-time "$API_TIMEOUT" -X POST \
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-H "Authorization: Bearer $UBICLOUD_API_KEY" \
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-H 'Accept: text/plain' -H 'Content-Type: application/json' \
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-H 'X-Ubi-Version: 1.0.0' --data @- "$API/cli") || true
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echo "${code:-000}"
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}
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cli() {
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local out code
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out=$(mktemp)
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code=$(api "$out" "$@")
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if [ "$code" = 000 ]; then
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rm -f "$out"
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die "request failed: ubi $*"
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fi
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if [ "$code" != 200 ]; then
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cat "$out" >&2
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rm -f "$out"
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return 1
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fi
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cat "$out"
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rm -f "$out"
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}
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state_dir() { echo "$STATE_ROOT/$1"; }
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load() {
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local dir
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dir=$(state_dir "$1")
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[ -f "$dir/env" ] || die "no local state for VM '$1' (created on another machine?)"
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# shellcheck disable=SC1091
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. "$dir/env"
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KEY="$dir/key"
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}
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ssh_opts() {
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echo -i "$KEY" -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null \
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-o LogLevel=ERROR -o ServerAliveInterval=30 -o ServerAliveCountMax=6 -o ConnectTimeout=10 \
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-o ControlMaster=auto -o "ControlPath=$(dirname "$KEY")/ctl" -o ControlPersist=300
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}
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# Ubuntu's default umask (002) leaves new directories group-writable, which
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# permission-checking code under test rejects; every remote command uses 022.
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remote() {
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local name=$1; shift
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load "$name"
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# shellcheck disable=SC2046
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ssh $(ssh_opts) "ubi@$IP" "umask 022; $*"
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}
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# vm_rows: "location name owner" for every VM in the project; owner is
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# "-" for untagged ubirun-<epoch>-* names and "." for VMs this runner did not name.
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vm_rows() {
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cli vm list -N -f location,name | while read -r loc name; do
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if [[ "$name" =~ ^${PREFIX}-([a-z][a-z0-9]{0,11})-[0-9]{10}- ]]; then
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echo "$loc $name ${BASH_REMATCH[1]}"
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elif [[ "$name" =~ ^${PREFIX}-[0-9]{10}- ]]; then
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echo "$loc $name -"
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else
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echo "$loc $name ."
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fi
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done
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}
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cmd_gc() {
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local hours=${1:-$GC_HOURS} now loc name owner
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[[ "$hours" =~ ^[0-9]+$ ]] || die "gc: HOURS must be a whole number (or set UBI_GC_HOURS)"
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if [ "$hours" -eq 0 ]; then log "gc: no sweep (give HOURS > 0 or set UBI_GC_HOURS); nothing listed, nothing destroyed"; return 0; fi
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now=$(date +%s)
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vm_rows | while read -r loc name owner; do
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[ "$owner" = "$OWNER" ] || continue
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[[ "$name" =~ -([0-9]{10})- ]] || continue
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if [ $(( (now - BASH_REMATCH[1]) / 3600 )) -ge "$hours" ]; then
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log "destroying stale $loc/$name (owner $OWNER, older than ${hours}h)"
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cmd_down "$name" -l "$loc" || log "failed to destroy $loc/$name"
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fi
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done
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}
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cmd_list() {
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case ${1:-} in
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"") cli vm list ;;
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--mine) vm_rows | awk -v o="$OWNER" '$3==o {print $1 " " $2}' ;;
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*) die "list: unknown option $1 (use --mine)" ;;
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esac
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}
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# usage: VMs and vCPUs per owner, from each VM's size (standard-16 = 16 vCPUs).
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cmd_usage() {
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local tmp loc name owner i=0
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tmp=$(mktemp -d)
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while read -r loc name owner; do
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i=$(( i + 1 ))
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cli vm "$loc/$name" show 2>/dev/null | sed -n "s/^size: /$owner /p" >"$tmp/$i" &
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[ $(( i % 8 )) -ne 0 ] || wait
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done < <(vm_rows)
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wait
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cat "$tmp"/* 2>/dev/null | awk -v me="$OWNER" '
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{ n = $2; sub(/^.*-/, "", n); o = $1 == "-" ? "(untagged)" : $1 == "." ? "(other)" : $1
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vms[o]++; cpu[o] += n; total += n; count++ }
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END {
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printf "%-14s %4s %6s\n", "OWNER", "VMS", "VCPUS"
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for (o in cpu) printf "%-14s %4d %6d%s\n", o, vms[o], cpu[o], o == me ? " (you)" : "" | "sort -k3,3nr"
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close("sort -k3,3nr")
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printf "%-14s %4d %6d\n", "total", count, total
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}'
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rm -rf "$tmp"
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}
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write_state() {
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printf 'NAME=%q\nLOCATION=%q\nSIZE=%q\nIP=%q\nCREATED=%q\nCREATE_AT=%q\nCREATE_PID=%q\n' \
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"$1" "$2" "$3" "$4" "$5" "$6" "$$" >"$(state_dir "$1")/env"
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}
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# record_vm NAME LOCATION: append to the scratch VM-id file (record-before-create).
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record_vm() {
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mkdir -p "$(dirname "$VM_RECORD")" 2>/dev/null || return 0
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printf '%s\t%s\t%s\t%s\t%s\n' "$1" "$2" "$OWNER" "$(date -u +%Y-%m-%dT%H:%M:%SZ)" "$$" >>"$VM_RECORD"
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}
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# forget_vm NAME: drop the VM from the scratch file once it is confirmed gone.
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forget_vm() {
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[ -f "$VM_RECORD" ] || return 0
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local tmp="$VM_RECORD.$$"
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awk -F'\t' -v n="$1" '$1!=n' "$VM_RECORD" >"$tmp" && mv "$tmp" "$VM_RECORD"
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}
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# records: print the scratch file (VMs this machine created and has not confirmed gone).
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cmd_records() {
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echo "record: $VM_RECORD"
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[ -s "$VM_RECORD" ] || { echo "(no VMs recorded)"; return 0; }
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printf '%-40s %-14s %-12s %-20s %s\n' NAME LOCATION OWNER CREATED_AT PID
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awk -F'\t' '{ printf "%-40s %-14s %-12s %-20s %s\n", $1, $2, $3, $4, $5 }' "$VM_RECORD"
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}
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new_name() { echo "$PREFIX-$OWNER-$(date +%s)-$(head -c4 /dev/urandom | od -An -tx1 | tr -d ' \n')"; }
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valid_name() { [[ "$1" =~ ^[a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?$ ]]; }
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# check_storage GIB: Ubicloud accepts only these disk sizes; refuse before any API call.
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check_storage() {
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case " $ALLOWED_STORAGE " in
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*" $1 "*) [ -n "$1" ] && return 0 ;;
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esac
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die "invalid storage '$1' GiB (allowed: $ALLOWED_STORAGE; set UBI_ALLOWED_STORAGE when Ubicloud adds sizes)"
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}
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UP_NAME=""
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UP_READY=""
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cmd_up() {
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local size=$DEFAULT_SIZE location=$DEFAULT_LOCATION name="" storage="" image=ubuntu-noble
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while [ $# -gt 0 ]; do
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case $1 in
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-s|--size) size=$2; shift 2 ;;
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-l|--location) location=$2; shift 2 ;;
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-n|--name) name=$2; shift 2 ;;
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-S|--storage) check_storage "$2"; storage=$2; shift 2 ;;
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-b|--image) image=$2; shift 2 ;;
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*) die "up: unknown option $1" ;;
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esac
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done
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[ -n "$name" ] || name=$(new_name)
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valid_name "$name" || die "invalid VM name '$name' (Ubicloud allows 1-63 of a-z, 0-9 and '-', starting and ending with a letter or digit)"
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if [ "$GC_HOURS" -gt 0 ]; then
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cmd_gc "$GC_HOURS" || log "stale-VM cleanup failed; continuing"
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fi
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local dir create_at
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dir=$(state_dir "$name")
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mkdir -p "$dir"
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chmod 700 "$dir"
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ssh-keygen -q -t ed25519 -N '' -C "$name" -f "$dir/key"
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local args=(vm "$location/$name" create -s "$size" -b "$image")
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[ -z "$storage" ] || args+=(-S "$storage")
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args+=("$(cat "$dir/key.pub")")
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create_at=$(date +%s)
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write_state "$name" "$location" "$size" "" unknown "$create_at"
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record_vm "$name" "$location"
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UP_NAME=$name
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log "creating $location/$name ($size)"
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# Hold signals until the create answer is recorded, so teardown knows
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# whether the VM exists instead of waiting out UBI_CREATE_GRACE.
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local interrupted="" created=yes refusal need used max
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trap 'interrupted=1' INT TERM HUP QUIT
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cli "${args[@]}" >/dev/null 2>"$dir/create.err" || created=no
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write_state "$name" "$location" "$size" "" "$created" "$create_at"
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trap 'exit 130' INT TERM HUP QUIT
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[ -z "$interrupted" ] || exit 130
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if [ "$created" = no ]; then
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refusal=$(sed -n 's/.*Requested vCPU count: \([0-9]*\), currently used vCPU count: \([0-9]*\), maximum allowed vCPU count: \([0-9]*\).*/\1 \2 \3/p' "$dir/create.err")
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if [ -z "$refusal" ]; then
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cat "$dir/create.err" >&2
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die "create failed"
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fi
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read -r need used max <<<"$refusal"
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log "quota refused $location/$name ($size): it needs $need vCPUs and the project already uses $used of $max"
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log "VMs in the project by owner (the rest of the used count is other usage, such as managed GitHub runners):"
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cmd_usage >&2 || true
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die "create failed: vCPU quota exhausted; wait for running VMs to finish, or use fewer or smaller VMs (ci:ubicloud --vms N)"
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fi
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local deadline=$(( $(date +%s) + 600 )) show state ip
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while :; do
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show=$(cli vm "$location/$name" show 2>/dev/null || true)
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state=$(sed -n 's/^state: //p' <<<"$show")
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ip=$(sed -n 's/^ip4: //p' <<<"$show")
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[ "$state" = running ] && [ -n "$ip" ] && break
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[ "$(date +%s)" -lt "$deadline" ] || die "VM did not reach running in 10 minutes (last state: ${state:-unknown})"
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sleep "$POLL"
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done
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write_state "$name" "$location" "$size" "$ip" yes "$create_at"
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load "$name"
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deadline=$(( $(date +%s) + 300 ))
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# shellcheck disable=SC2046
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until ssh $(ssh_opts) "ubi@$IP" true 2>/dev/null; do
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[ "$(date +%s)" -lt "$deadline" ] || die "SSH did not come up on $IP"
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sleep "$POLL"
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done
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remote "$name" 'cloud-init status --wait >/dev/null 2>&1 || true'
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UP_READY=1
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log "ready: $name ($IP)"
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echo "$name"
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}
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# down NAME [-l LOCATION]: destroy NAME and return 0 only once it is confirmed
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# gone or never existed. While this machine's create request for NAME may
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# still be in flight (its `up` process is alive, or the create was sent less
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# than UBI_CREATE_GRACE seconds ago with no answer), "not found" is not final.
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cmd_down() {
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local name=${1:-} loc="" dir
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[ -n "$name" ] || die "down: missing NAME"
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shift
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while [ $# -gt 0 ]; do
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case $1 in
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-l|--location) loc=$2; shift 2 ;;
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*) die "down: unknown option $1" ;;
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esac
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done
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valid_name "$name" || die "invalid VM name '$name'"
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dir=$(state_dir "$name")
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local CREATED=none CREATE_AT=0 CREATE_PID="" IP="" LOCATION="" KEY=""
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if [ -f "$dir/env" ]; then
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load "$name"
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loc=$LOCATION
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if [ -S "$dir/ctl" ] && [ -n "$IP" ]; then
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# shellcheck disable=SC2046
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ssh $(ssh_opts) -O exit "ubi@$IP" >/dev/null 2>&1 || true
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fi
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fi
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local deadline=$(( $(date +%s) + DOWN_TIMEOUT )) seen=0 asked=0 out code now
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out=$(mktemp)
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while :; do
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now=$(date +%s)
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if [ -z "$loc" ]; then
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loc=$(vm_rows 2>/dev/null | awk -v n="$name" '$2==n {print $1}') || loc=""
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code=404
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[ -z "$loc" ] || code=$(api "$out" vm "$loc/$name" show)
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else
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code=$(api "$out" vm "$loc/$name" show)
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fi
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if [ "$code" = 200 ]; then
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seen=1
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if [ $(( now - asked )) -ge 60 ]; then
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code=$(api "$out" vm "$loc/$name" destroy -f)
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if [ "$code" != 200 ]; then
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cat "$out" >&2
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rm -f "$out"
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log "FAILED to destroy $loc/$name (HTTP $code); retry: $0 down $name"
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return 1
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fi
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asked=$now
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log "destroy requested: $loc/$name"
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fi
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elif [ "$code" = 404 ]; then
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if [ "$seen" = 1 ] || [ "$CREATED" != unknown ] || { [ $(( now - CREATE_AT )) -ge "$CREATE_GRACE" ] \
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&& { [ "$CREATE_PID" = "$$" ] || ! kill -0 "$CREATE_PID" 2>/dev/null; }; }; then
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rm -f "$out"
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rm -rf "$dir"
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forget_vm "$name"
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if [ "$seen" = 1 ]; then log "destroyed ${loc:-?}/$name"; else log "gone: ${loc:-?}/$name (never existed or already destroyed)"; fi
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return 0
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fi
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log "waiting for an in-flight create of $name to resolve"
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fi
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if [ "$now" -ge "$deadline" ]; then
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rm -f "$out"
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log "WARNING: could not confirm ${loc:-?}/$name is gone after ${DOWN_TIMEOUT}s; rerun: $0 down $name"
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return 1
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fi
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sleep "$POLL"
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done
|
|
}
|
|
|
|
# pack SRC: write a gzipped checkout tarball to stdout (tracked + untracked
|
|
# files that are not ignored, plus .git; a non-git directory is taken whole).
|
|
cmd_pack() {
|
|
local src
|
|
src=$(cd "${1:-.}" && pwd)
|
|
if git -C "$src" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
|
|
(
|
|
cd "$src"
|
|
{ git ls-files -z -co --exclude-standard; printf '.git\0'; } \
|
|
| while IFS= read -r -d '' f; do
|
|
if [ -e "$f" ] || [ -L "$f" ]; then printf '%s\0' "$f"; fi
|
|
done \
|
|
| tar --null -T - -czf -
|
|
)
|
|
else
|
|
tar -C "$src" -czf - .
|
|
fi
|
|
}
|
|
|
|
# unpack NAME DEST: extract a tarball read from stdin into DEST on the VM.
|
|
cmd_unpack() {
|
|
local qdest
|
|
qdest=$(printf %q "$2")
|
|
remote "$1" "mkdir -p $qdest && tar -xzf - -C $qdest"
|
|
}
|
|
|
|
cmd_sync() {
|
|
local name=$1 src=${2:-.} dest=${3:-}
|
|
src=$(cd "$src" && pwd)
|
|
[ -n "$dest" ] || dest="work/$(basename "$src")"
|
|
cmd_pack "$src" | cmd_unpack "$name" "$dest"
|
|
log "synced $src -> $name:$dest"
|
|
}
|
|
|
|
# pull NAME REMOTE_GLOB LOCAL_DIR: copy matching remote entries into LOCAL_DIR.
|
|
# Relative remote paths start at /home/ubi. A glob that matches nothing (for
|
|
# example an optional flake ledger) is reported and skipped, not a failure.
|
|
cmd_pull() {
|
|
local name=$1 from=$2 to=$3 dir
|
|
dir=$(printf %q "$(dirname "$from")")
|
|
if ! remote "$name" "cd $dir 2>/dev/null && ls -d -- $(basename "$from") >/dev/null 2>&1"; then
|
|
log "pull: nothing matches $from"
|
|
return 0
|
|
fi
|
|
mkdir -p "$to"
|
|
remote "$name" "cd $dir && tar -czf - $(basename "$from")" | tar -xzf - -C "$to"
|
|
}
|
|
|
|
cmd_run() {
|
|
local up_args=() src=. dest="" setup="" keep=0 pulls=() envs=()
|
|
while [ $# -gt 0 ]; do
|
|
case $1 in
|
|
-S|--storage) check_storage "$2"; up_args+=("$1" "$2"); shift 2 ;;
|
|
-s|--size|-l|--location|-n|--name|-b|--image) up_args+=("$1" "$2"); shift 2 ;;
|
|
--src) src=$2; shift 2 ;;
|
|
--dest) dest=$2; shift 2 ;;
|
|
--setup) setup=$2; shift 2 ;;
|
|
--env) envs+=("$2"); shift 2 ;;
|
|
--pass) [ -n "${!2+x}" ] || die "--pass $2: not set locally"; envs+=("$2=${!2}"); shift 2 ;;
|
|
--pull) pulls+=("$2"); shift 2 ;;
|
|
--keep) keep=1; shift ;;
|
|
--) shift; break ;;
|
|
*) die "run: unknown option $1" ;;
|
|
esac
|
|
done
|
|
[ $# -gt 0 ] || die "run: missing command after --"
|
|
[ -z "$setup" ] || [ -f "$setup" ] || die "setup script not found: $setup"
|
|
src=$(cd "$src" && pwd)
|
|
[ -n "$dest" ] || dest="work/$(basename "$src")"
|
|
|
|
local i name=""
|
|
for (( i = 0; i < ${#up_args[@]}; i += 2 )); do
|
|
case ${up_args[i]} in -n|--name) name=${up_args[i+1]} ;; esac
|
|
done
|
|
[ -n "$name" ] || { name=$(new_name); up_args+=(-n "$name"); }
|
|
RUN_VM=$name
|
|
# Armed before the create request: an interrupted `up` still destroys its VM.
|
|
# A second signal must not cut teardown short, so the EXIT handler ignores them.
|
|
trap 'trap "" INT TERM HUP QUIT; cmd_down "$RUN_VM" || log "WARNING: failed to destroy $RUN_VM; run: $0 down $RUN_VM"' EXIT
|
|
trap 'exit 130' INT TERM HUP QUIT
|
|
cmd_up "${up_args[@]}" >/dev/null
|
|
if [ "$keep" = 1 ]; then
|
|
trap - EXIT
|
|
log "--keep: leaving $name running; destroy with: $0 down $name"
|
|
fi
|
|
|
|
local e
|
|
for e in ${envs[@]+"${envs[@]}"}; do printf 'export %s=%q\n' "${e%%=*}" "${e#*=}"; done \
|
|
| remote "$name" 'umask 077 && cat > ~/.ubirun-env'
|
|
|
|
cmd_sync "$name" "$src" "$dest"
|
|
local qdest
|
|
qdest=$(printf %q "$dest")
|
|
if [ -n "$setup" ]; then
|
|
remote "$name" 'cat > ~/.ubirun-setup.sh' <"$setup"
|
|
log "running setup $(basename "$setup")"
|
|
remote "$name" "cd $qdest && . ~/.ubirun-env && bash -l ~/.ubirun-setup.sh" || die "setup failed"
|
|
fi
|
|
|
|
local start rc=0
|
|
start=$(date +%s)
|
|
log "running on $name: $*"
|
|
remote "$name" "cd $qdest && . ~/.ubirun-env && bash -lc $(printf %q "$*")" || rc=$?
|
|
log "command exited $rc after $(( $(date +%s) - start ))s"
|
|
|
|
local p
|
|
for p in ${pulls[@]+"${pulls[@]}"}; do
|
|
cmd_pull "$name" "${p%%:*}" "${p#*:}" || log "pull failed: $p"
|
|
done
|
|
return "$rc"
|
|
}
|
|
|
|
usage() {
|
|
cat <<EOF
|
|
usage: ubi-runner.sh <command> [args]
|
|
|
|
run [up opts] [--src DIR] [--dest PATH] [--setup FILE] [--env K=V]...
|
|
[--pass NAME]... [--pull REMOTE_GLOB:LOCAL_DIR]... [--keep] -- COMMAND
|
|
up + sync + setup + command + pull + destroy; exits with COMMAND's status
|
|
up [-s SIZE] [-l LOCATION] [-n NAME] [-S STORAGE_GIB] [-b IMAGE]
|
|
create a VM and wait for SSH; prints its name
|
|
(STORAGE_GIB: one of $ALLOWED_STORAGE)
|
|
ssh NAME [COMMAND] shell or login-shell command on the VM (user ubi, passwordless sudo)
|
|
sync NAME [SRC] [DEST] stream a checkout (tracked + untracked-unignored + .git)
|
|
pack [SRC] write that checkout tarball to stdout
|
|
unpack NAME DEST extract a tarball from stdin into DEST on the VM
|
|
pull NAME REMOTE_GLOB LOCAL_DIR
|
|
copy matching remote entries into LOCAL_DIR
|
|
down NAME [-l LOC] destroy the VM; returns once it is confirmed gone or never existed
|
|
list [--mine] list all VMs in the project, or only this owner's
|
|
usage VMs and vCPUs per owner across the project
|
|
owner print this caller's owner tag ($OWNER)
|
|
records VMs this machine created and has not confirmed gone ($VM_RECORD)
|
|
gc HOURS destroy this owner's VMs older than HOURS (never other owners')
|
|
cli ARGS... raw Ubicloud CLI passthrough (e.g. cli vm list)
|
|
|
|
VMs are named $PREFIX-<owner>-<epoch>-<suffix>; set UBI_OWNER (e.g. your thread
|
|
code) to tag them, otherwise a per-machine id is used.
|
|
defaults: size=$DEFAULT_SIZE location=$DEFAULT_LOCATION (env UBI_SIZE, UBI_LOCATION)
|
|
env: UBI_GC_HOURS (unset/0: no sweep on up), UBI_CREATE_GRACE (${CREATE_GRACE}s),
|
|
UBI_DOWN_TIMEOUT (${DOWN_TIMEOUT}s), UBI_API_TIMEOUT (${API_TIMEOUT}s), UBI_VM_RECORD (scratch VM-id file),
|
|
UBI_ALLOWED_STORAGE (the -S sizes Ubicloud accepts; default "320 640")
|
|
EOF
|
|
}
|
|
|
|
cmd=${1:-help}
|
|
[ $# -eq 0 ] || shift
|
|
case $cmd in
|
|
owner|pack|records|help|-h|--help) ;;
|
|
*) [ -n "${UBICLOUD_API_KEY:-}" ] || die "UBICLOUD_API_KEY is not set (create a token under your Ubicloud project's Tokens page)" ;;
|
|
esac
|
|
case $cmd in
|
|
run) cmd_run "$@" ;;
|
|
up) trap 'trap "" INT TERM HUP QUIT; [ -z "$UP_NAME" ] || [ -n "$UP_READY" ] || cmd_down "$UP_NAME" || log "WARNING: failed to destroy $UP_NAME; run: $0 down $UP_NAME"' EXIT
|
|
trap 'exit 130' INT TERM HUP QUIT
|
|
cmd_up "$@" ;;
|
|
ssh) name=$1; shift; load "$name"
|
|
# shellcheck disable=SC2046
|
|
if [ $# -eq 0 ]; then exec ssh -t $(ssh_opts) "ubi@$IP"; else remote "$name" "bash -lc $(printf %q "$*")"; fi ;;
|
|
sync) cmd_sync "$@" ;;
|
|
pack) cmd_pack "$@" ;;
|
|
unpack) cmd_unpack "$@" ;;
|
|
pull) cmd_pull "$@" ;;
|
|
down) cmd_down "$@" ;;
|
|
list) cmd_list "$@" ;;
|
|
usage) cmd_usage ;;
|
|
owner) echo "$OWNER" ;;
|
|
records) cmd_records ;;
|
|
gc) cmd_gc "$@" ;;
|
|
cli) cli "$@" ;;
|
|
help|-h|--help) usage ;;
|
|
*) usage >&2; exit 2 ;;
|
|
esac
|