Henry
e75c8b37c8
Co-authored-by: nova28 <17953305+nova28@users.noreply.github.com> Co-authored-by: Carlos Florencio <carlosmflorencio@gmail.com>
39 lines
1.7 KiB
Go
39 lines
1.7 KiB
Go
package api
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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)
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// SurvivalCapabilities lists every named capability this build of agentctl
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// advertises on GET /identity. Adoption gates on the backend's required set
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// being a SUBSET of this list (design 01, "Capability compatibility") -- a
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// set comparison rather than a version match, so a future agentctl build can
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// add capabilities without breaking older backends, and an older agentctl
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// can be correctly refused by a newer backend that requires one it lacks.
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var SurvivalCapabilities = []string{"agent-survival.v1"}
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// handleIdentity reports this launch's opaque identity and capability
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// scope. It is deliberately exempt from bearer-token auth (see
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// NewControlServer): identity retrieval decides adoption compatibility, so
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// it cannot itself be gated on the answer. Because it sits below
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// authentication it carries nothing beyond what that decision needs, and in
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// particular no filesystem path; adoption reads those from
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// /api/v1/ownership/details once authenticated.
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func (m *ControlServer) handleIdentity(c *gin.Context) {
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c.JSON(http.StatusOK, gin.H{
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"server_identity": m.cfg.ServerIdentity,
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"capabilities": SurvivalCapabilities,
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// unowned_period_ms is this server's own resolved unowned period
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// (AC-EXECUTORS-CONTROL-OWNERSHIP-003.2/.7), not the caller's config:
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// an adopting backend's local config can disagree with what this
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// process actually enforces (e.g. an operator raised
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// agentctl.unownedPeriod between restarts), and that mismatch drives
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// the adopting backend to renew on a cadence too slow for this
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// server's own reaper. This is the only channel that value crosses
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// back to an adopting backend.
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"unowned_period_ms": m.unownedPeriod.Milliseconds(),
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})
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}
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