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39 lines
1.6 KiB
Bash
39 lines
1.6 KiB
Bash
: "${EPOCHREALTIME:?the gate times its legs with EPOCHREALTIME — bash 5 or newer}"
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bun_image=oven/bun:1.4.4-alpine
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deno_image=denoland/deno:2.9.8
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firefox_image=selenium/standalone-firefox:155.0.1
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floor_image=node:18.20.8-alpine3.21
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node_image=node:26.12.1-alpine3.24
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in_image() {
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local image=$1 entrypoint=$2
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shift 2
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docker run --rm -u "$(id -u):$(id -g)" -e HOME=/tmp ${PROPERTY_RUNS+-e PROPERTY_RUNS} ${in_image_memory:+--memory "$in_image_memory" --memory-swap "$in_image_memory"} ${in_image_network:+--network "$in_image_network"} -v "$PWD:/app" -w /app --entrypoint "$entrypoint" "$image" "$@"
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}
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# Markers on stderr so a captured leg's value stays clean; leg_* because bash scopes local into the leg's own call.
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leg() {
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local leg_name=$1 leg_elapsed leg_started leg_status=0
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shift
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printf '\n\033[1;34m==> %s\033[0m\n' "$leg_name" >&2
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# EPOCHREALTIME carries the locale's radix character, so keep the digits and read microseconds.
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leg_started=${EPOCHREALTIME//[^0-9]/}
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"$@" || leg_status=$?
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leg_elapsed=$((${EPOCHREALTIME//[^0-9]/} - leg_started))
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printf '\033[1;34m<== %s: %d.%ds\033[0m\n' "$leg_name" "$((leg_elapsed / 1000000))" "$((leg_elapsed % 1000000 / 100000))" >&2
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return $leg_status
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}
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with_firefox() {
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local container in_image_network status=0
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container=$(docker run -d --rm "$firefox_image") || return $?
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# The id is baked in: the trap fires after this function's locals are gone.
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trap "docker rm -f $container >/dev/null 2>&1" EXIT
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trap 'exit 130' INT
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trap 'exit 143' TERM
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in_image_network="container:$container"
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"$@" || status=$?
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return $status
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}
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