66 lines
1.7 KiB
Bash
Executable File
66 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -Eeuo pipefail
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PACKAGING_REVISION=3
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DATA_DIR=${DATA_DIR:-/var/lib/rustbox-package-builder}
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log() { printf '%s %s\n' "$(date -u '+%Y-%m-%dT%H:%M:%SZ')" "$*"; }
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fatal() { log "ERROR: $*" >&2; exit 1; }
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require_cmd() { command -v "$1" >/dev/null 2>&1 || fatal "required command not found: $1"; }
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yaml_quote() { python3 - "$1" <<'PY'
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import json, sys
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print(json.dumps(sys.argv[1]))
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PY
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}
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atomic_write() { local path=$1 tmp="${path}.tmp.$$"; cat > "$tmp"; mv -f "$tmp" "$path"; }
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is_true() {
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case "${1:-}" in
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1|true|TRUE|yes|YES|on|ON) return 0 ;;
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*) return 1 ;;
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esac
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}
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require_positive_integer() {
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local name=$1 value=$2
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[[ "$value" =~ ^[1-9][0-9]*$ ]] || fatal "$name must be a positive integer"
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}
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prune_package_files() {
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local directory=$1 pattern=$2 keep=$3
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require_positive_integer PACKAGE_RETENTION "$keep"
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[[ -d "$directory" ]] || return 0
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mapfile -t stale < <(
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find "$directory" -maxdepth 1 -type f -name "$pattern" -printf '%T@ %p\n' \
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| sort -nr \
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| awk -v keep="$keep" 'NR>keep {$1=""; sub(/^ /,""); print}'
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)
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local path
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for path in "${stale[@]}"; do
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[[ -n "$path" ]] || continue
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log "package retention: removing $path"
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rm -f -- "$path"
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done
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}
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prune_release_dirs() {
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local releases_dir=$1 keep=$2 protected=${3:-}
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require_positive_integer RELEASE_RETENTION "$keep"
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[[ -d "$releases_dir" ]] || return 0
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mapfile -t stale < <(
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find "$releases_dir" -mindepth 1 -maxdepth 1 -type d -printf '%T@ %p\n' \
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| sort -nr \
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| awk -v keep="$keep" 'NR>keep {$1=""; sub(/^ /,""); print}'
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)
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local path
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for path in "${stale[@]}"; do
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[[ -n "$path" && "$path" != "$protected" ]] || continue
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log "release retention: removing $path"
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rm -rf -- "$path"
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done
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}
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