consciousness/src/subconscious/agents/bail-no-competing.sh

#!/bin/bash
# Bail if other agents are alive in the state dir.
# $1 = this agent's pid file name (e.g. pid-12345)
# cwd = state dir
#
# Exit 0 = continue, exit 1 = bail

shopt -s nullglob

my_pid_file="$1"

for f in pid-*; do
    [[ $f != $my_pid_file ]] && exit 1
done

exit 0
agents: bail script support, pid file simplification, cleanup - Bail command moved from hardcoded closure to external script specified in agent JSON header ("bail": "bail-no-competing.sh") - Runner executes script between steps with pid file path as $1, cwd = state dir. Non-zero exit stops the pipeline. - PID files simplified to just the phase name (no JSON) for easy bash inspection (cat pid-) - scan_pid_files helper deduplicates pid scanning logic - Timeout check uses file mtime instead of embedded timestamp - PID file cleaned up on bail/error (not just success) - output() tool validates key names (rejects pid-, /, ..) - Agent log files append instead of truncate - Fixed orphaned derive and doc comment on AgentStep/AgentDef - Phase written after bail check passes, not before Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev> 2026-03-26 15:20:29 -04:00			`#!/bin/bash`
			`# Bail if other agents are alive in the state dir.`
Fix restore_from_log panic on Thinking entries, fix bail nullglob restore_from_log called .message() on all entries including Thinking entries, which panic. Filter them out alongside Log entries. Also fix bail-no-competing.sh: without nullglob, when no pid-* files exist the glob stays literal and always triggers a false bail. Co-Authored-By: Proof of Concept <poc@bcachefs.org> 2026-04-08 10:39:07 -04:00			`# $1 = this agent's pid file name (e.g. pid-12345)`
agents: bail script support, pid file simplification, cleanup - Bail command moved from hardcoded closure to external script specified in agent JSON header ("bail": "bail-no-competing.sh") - Runner executes script between steps with pid file path as $1, cwd = state dir. Non-zero exit stops the pipeline. - PID files simplified to just the phase name (no JSON) for easy bash inspection (cat pid-) - scan_pid_files helper deduplicates pid scanning logic - Timeout check uses file mtime instead of embedded timestamp - PID file cleaned up on bail/error (not just success) - output() tool validates key names (rejects pid-, /, ..) - Agent log files append instead of truncate - Fixed orphaned derive and doc comment on AgentStep/AgentDef - Phase written after bail check passes, not before Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev> 2026-03-26 15:20:29 -04:00			`# cwd = state dir`
			`#`
			`# Exit 0 = continue, exit 1 = bail`

Fix restore_from_log panic on Thinking entries, fix bail nullglob restore_from_log called .message() on all entries including Thinking entries, which panic. Filter them out alongside Log entries. Also fix bail-no-competing.sh: without nullglob, when no pid-* files exist the glob stays literal and always triggers a false bail. Co-Authored-By: Proof of Concept <poc@bcachefs.org> 2026-04-08 10:39:07 -04:00			`shopt -s nullglob`

			`my_pid_file="$1"`
agents: bail script support, pid file simplification, cleanup - Bail command moved from hardcoded closure to external script specified in agent JSON header ("bail": "bail-no-competing.sh") - Runner executes script between steps with pid file path as $1, cwd = state dir. Non-zero exit stops the pipeline. - PID files simplified to just the phase name (no JSON) for easy bash inspection (cat pid-) - scan_pid_files helper deduplicates pid scanning logic - Timeout check uses file mtime instead of embedded timestamp - PID file cleaned up on bail/error (not just success) - output() tool validates key names (rejects pid-, /, ..) - Agent log files append instead of truncate - Fixed orphaned derive and doc comment on AgentStep/AgentDef - Phase written after bail check passes, not before Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev> 2026-03-26 15:20:29 -04:00
			`for f in pid-*; do`
cleanup: kill dead code, fix signal handler safety - Remove unused now_secs(), parse_json_response, any_alive, Regex import - Signal handler: replace Mutex with AtomicPtr<c_char> for signal safety (Mutex::lock in a signal handler can deadlock if main thread holds it) - PidGuard Drop reclaims the leaked CString; signal handler just unlinks - scan_pid_files moved to knowledge.rs as pub helper - setup_agent_state calls scan_pid_files to clean stale pids on startup Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev> 2026-03-26 15:58:59 -04:00			`[[ $f != $my_pid_file ]] && exit 1`
agents: bail script support, pid file simplification, cleanup - Bail command moved from hardcoded closure to external script specified in agent JSON header ("bail": "bail-no-competing.sh") - Runner executes script between steps with pid file path as $1, cwd = state dir. Non-zero exit stops the pipeline. - PID files simplified to just the phase name (no JSON) for easy bash inspection (cat pid-) - scan_pid_files helper deduplicates pid scanning logic - Timeout check uses file mtime instead of embedded timestamp - PID file cleaned up on bail/error (not just success) - output() tool validates key names (rejects pid-, /, ..) - Agent log files append instead of truncate - Fixed orphaned derive and doc comment on AgentStep/AgentDef - Phase written after bail check passes, not before Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev> 2026-03-26 15:20:29 -04:00			`done`

			`exit 0`