File size: 2,796 Bytes
e8d350a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | #!/usr/bin/env bash
# After build_envs_remote.sh produces tarballs, build one Docker image per env
# using the existing Dockerfile.conda-env (unpack-style).
#
# Required env vars:
# PACKS_DIR directory containing <env>.tar.gz (output of build_envs_remote.sh)
# DOCKERFILE path to Dockerfile.conda-env
# IMAGE_PREFIX e.g. mmsci-py (image tag: <prefix>-<env-without-_test>)
# JOBS parallel docker builds (default 2)
# LIST optional list of envs; default = all tarballs in PACKS_DIR
#
# Each env -> image mmsci-py-<sanitized-env>:latest
set -uo pipefail
: "${PACKS_DIR:?PACKS_DIR required}"
: "${DOCKERFILE:?DOCKERFILE required}"
IMAGE_PREFIX="${IMAGE_PREFIX:-mmsci-py}"
JOBS="${JOBS:-2}"
LIST_FILE="${LIST:-}"
LOG_DIR="$PACKS_DIR/_docker_logs"
STATE="$PACKS_DIR/docker_build.state.tsv"
FAILED="$PACKS_DIR/docker_build.failed.txt"
mkdir -p "$LOG_DIR"
[[ -s "$STATE" ]] || printf "env\timage_tag\tstatus\tseconds\n" > "$STATE"
if [[ -z "$LIST_FILE" ]]; then
LIST_FILE="$PACKS_DIR/_docker_envs.txt"
ls "$PACKS_DIR"/*.tar.gz 2>/dev/null | xargs -n1 basename | sed 's/.tar.gz$//' | sort > "$LIST_FILE"
fi
total=$(wc -l < "$LIST_FILE")
echo "[$(date +%T)] building $total docker images, JOBS=$JOBS"
export PACKS_DIR DOCKERFILE IMAGE_PREFIX LOG_DIR STATE FAILED
# tag = lowercase, _ -> -, strip trailing -test
tag_for() {
local env="$1"
local t="${env,,}"
t="${t//_/-}"
t="${t%-test}"
echo "${IMAGE_PREFIX}-${t}"
}
export -f tag_for
build_one() {
local env="$1"
local tag=$(tag_for "$env")
local pack="$env.tar.gz"
local log="$LOG_DIR/$env.log"
: > "$log"
if [[ ! -s "$PACKS_DIR/$pack" ]]; then
echo "[missing-pack] $env"
printf "%s\t%s\tfail_missing\t0\n" "$env" "$tag" >> "$STATE"
echo "$env missing_pack" >> "$FAILED"
return 1
fi
local t0=$(date +%s)
echo "[build] $env -> $tag" | tee -a "$log"
# Run from PACKS_DIR so COPY ${PACK_FILE} resolves
if ! docker build \
--build-arg PACK_FILE="$pack" \
--build-arg ENV_DIR_NAME="${tag#${IMAGE_PREFIX}-}" \
-t "$tag:latest" \
-f "$DOCKERFILE" \
"$PACKS_DIR" >>"$log" 2>&1; then
local dt=$(( $(date +%s) - t0 ))
echo "[FAIL] $env after ${dt}s"
printf "%s\t%s\tfail_build\t%s\n" "$env" "$tag" "$dt" >> "$STATE"
echo "$env build" >> "$FAILED"
return 1
fi
local dt=$(( $(date +%s) - t0 ))
echo "[done] $tag in ${dt}s"
printf "%s\t%s\tdone\t%s\n" "$env" "$tag" "$dt" >> "$STATE"
}
export -f build_one
cat "$LIST_FILE" | xargs -n1 -P "$JOBS" -I{} bash -c 'build_one "$@"' _ {}
echo "[$(date +%T)] all done"
awk -F'\t' 'NR>1{c[$3]++} END{for(k in c)printf " %-12s %4d\n",k,c[k]}' "$STATE"
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