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refactor(claude-md): split shared base into module fragments, inject name at runtime

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Move every agent-specific instruction out of the shared container/CLAUDE.md
so the base is genuinely universal. Persona/identity now comes from the
system-prompt addendum (buildSystemPromptAddendum now takes assistantName
and prepends "# You are {name}"). Per-module instructions live alongside
each MCP tool source:

  container/agent-runner/src/mcp-tools/core.instructions.md
  container/agent-runner/src/mcp-tools/scheduling.instructions.md
  container/agent-runner/src/mcp-tools/self-mod.instructions.md

composeGroupClaudeMd() scans that directory and emits `module-<name>.md`
fragments as symlinks to /app/src/mcp-tools/<name>.instructions.md (valid
via the existing RO source mount). Skill fragments renamed to
`skill-<name>.md` for naming consistency with `module-*` and `mcp-*`.

Mount tightening so composer-managed files can't be clobbered by agent
writes: nested RO mounts for /workspace/agent/CLAUDE.md and
/workspace/agent/.claude-fragments/. CLAUDE.local.md (per-group memory)
stays RW as the only writable CLAUDE.md-family file.

.gitignore: ignore CLAUDE.local.md, .claude-shared.md, .claude-fragments/
everywhere, and simplify groups/ rules to ignore the whole tree (per-
installation state, not tracked).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
gavrielc
2026-04-22 17:14:43 +03:00
parent 95e74d8383
commit e64bdb3016
10 changed files with 178 additions and 181 deletions
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22
container/agent-runner/src/destinations.ts
View File

@@ -72,8 +72,26 @@ export function findByRouting(
return row ? rowToEntry(row) : undefined;
}
/** Generate the system-prompt addendum describing destinations and syntax. */
export function buildSystemPromptAddendum(): string {
/**
* Generate the system-prompt addendum: agent identity + destination map.
*
* Identity is injected here (not in the shared CLAUDE.md) because it's
* per-agent-group and changes when the operator renames an agent, while
* the shared base is identical across all agents.
*/
export function buildSystemPromptAddendum(assistantName?: string): string {
const sections: string[] = [];
if (assistantName) {
sections.push(['# You are ' + assistantName, '', `Your name is **${assistantName}**. Use it when the channel asks who you are, when introducing yourself, and when signing any message that explicitly calls for a signature.`].join('\n'));
}
sections.push(buildDestinationsSection());
return sections.join('\n\n');
}
function buildDestinationsSection(): string {
const all = getAllDestinations();
if (all.length === 0) {