40 lines
1.4 KiB
Bash
Executable File
40 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Try to acquire agent-loop.lock. Exit 0 and create lock if none or stale (>24h). Exit 1 if lock is recent.
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# Run from repo root. Used by agent-loop agent before starting x cycles (section 2).
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#
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# Usage:
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# cd <racine_projet> && ./ia_dev/gitea-issues/agent-loop-lock-acquire.sh
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#
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set -euo pipefail
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if [ -n "${HOME:-}" ] && [ -r "$HOME/.bashrc" ]; then
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set +u
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# shellcheck source=/dev/null
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source "$HOME/.bashrc" 2>/dev/null || true
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set -u
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fi
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GITEA_ISSUES_DIR="${GITEA_ISSUES_DIR:-$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)}"
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ROOT="$(cd "${GITEA_ISSUES_DIR}/../.." && pwd)"
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export GITEA_ISSUES_DIR
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export REPO_ROOT="${ROOT}"
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cd "$ROOT"
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# shellcheck source=lib.sh
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source "${GITEA_ISSUES_DIR}/lib.sh" 2>/dev/null || true
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LOGS_GITEA="${PROJECT_LOGS_DIR:-$ROOT/logs}/gitea-issues"
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LOCK_FILE="${AGENT_LOOP_LOCK_FILE:-$LOGS_GITEA/agent-loop.lock}"
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STALE_SEC=$((24 * 3600)) # 24 hours
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mkdir -p "$(dirname "$LOCK_FILE")"
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if [ -f "$LOCK_FILE" ]; then
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mtime=$(stat -c %Y "$LOCK_FILE" 2>/dev/null) || mtime=0
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now=$(date +%s)
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if [ $((now - mtime)) -lt "$STALE_SEC" ]; then
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echo "[agent-loop-lock-acquire] $(date -Iseconds) — Lock actif: $LOCK_FILE (mtime < 24 h). Ne pas lancer une deuxième instance." >&2
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exit 1
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fi
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fi
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printf "%s\n%s\n" "$$" "$(date -Iseconds)" > "$LOCK_FILE"
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echo "[agent-loop-lock-acquire] $(date -Iseconds) — Lock acquis: $LOCK_FILE"
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