[infra-lead-agent] chore: empty commit to force CI re-trigger

PR #140's CI was stuck at "Blocked by required conditions" — the gating
mechanism didn't fire actual CI execution. Per Core Platform Lead's
diagnostic, pushing a synchronize event via empty commit may unblock the
workflow class. No content change.

.gitea/workflows/sop-tier-check.yml

@@ -0,0 +1,170 @@
+# sop-tier-check — canonical Gitea Actions workflow for §SOP-6 enforcement.
+#
+# Copy this file to `.gitea/workflows/sop-tier-check.yml` in any repo that
+# wants the §SOP-6 PR gate enforced. Pair with branch protection on the
+# protected branch:
+#   required_status_checks: ["sop-tier-check"]
+#   required_approving_reviews: 1
+#   approving_review_teams: ["ceo", "managers", "engineers"]
+#
+# What it does:
+#   1. Reads the PR's `tier:*` label (low | medium | high). Fails if absent
+#      or ambiguous.
+#   2. Reads every approving review on the PR.
+#   3. For each approver, queries Gitea team membership.
+#   4. Marks the check success only if at least one approver is in a team
+#      whose tier-tag covers the PR's tier label, AND the approver is not
+#      the author.
+#
+# Tier → eligible-team mapping (mirror of dev-sop §SOP-6):
+#   tier:low    → engineers, managers, ceo
+#   tier:medium → managers, ceo
+#   tier:high   → ceo
+#
+# Author identity is excluded automatically; Gitea's review system already
+# rejects self-reviews, but this workflow re-checks defensively in case the
+# native rule is bypassed (admin override, branch-protection edit, etc.).
+#
+# Force-merge: Owners-team override remains available out-of-band via the
+# Gitea merge API; force-merge writes `incident.force_merge` to
+# structure_events per §Persistent structured logging gate (Phase 3).
+
+name: sop-tier-check
+
+on:
+  pull_request:
+    types: [opened, edited, synchronize, reopened, labeled, unlabeled]
+  pull_request_review:
+    types: [submitted, dismissed, edited]
+
+jobs:
+  tier-check:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+    steps:
+      - name: Verify tier label + reviewer team membership
+        env:
+          # SOP_TIER_CHECK_TOKEN is the read-only `sop-tier-bot` PAT,
+          # provisioned with read:org scope and added to ceo/managers/
+          # engineers teams (a Gitea team-membership probe requires the
+          # caller to be a member of the team being probed). The auto-
+          # injected GITHUB_TOKEN's scope is repo-level only and cannot
+          # query org team membership, hence the dedicated secret.
+          # Falls back to GITHUB_TOKEN so the workflow at least starts and
+          # surfaces a clear error when the secret is missing.
+          GITEA_TOKEN: ${{ secrets.SOP_TIER_CHECK_TOKEN || secrets.GITHUB_TOKEN }}
+          GITEA_HOST: git.moleculesai.app
+          REPO: ${{ github.repository }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          PR_AUTHOR: ${{ github.event.pull_request.user.login }}
+        run: |
+          set -euo pipefail
+          if [ -z "${GITEA_TOKEN:-}" ]; then
+            echo "::error::Neither GITEA_TOKEN nor GITHUB_TOKEN is available. Add a GITEA_TOKEN secret with org-membership read scope to enable team-based approval gating."
+            exit 1
+          fi
+          OWNER="${REPO%%/*}"
+          NAME="${REPO##*/}"
+          API="https://${GITEA_HOST}/api/v1"
+          AUTH="Authorization: token ${GITEA_TOKEN}"
+          echo "::notice::tier-check start: repo=$OWNER/$NAME pr=$PR_NUMBER author=$PR_AUTHOR"
+          # Sanity-check the token resolves a user; surfaces token-scope problems
+          # early instead of failing on a downstream call with no context.
+          WHOAMI=$(curl -sS -H "$AUTH" "${API}/user" | jq -r '.login // ""')
+          if [ -z "$WHOAMI" ]; then
+            echo "::error::GITEA_TOKEN cannot resolve a user via /api/v1/user — check the token scope and that the secret is wired correctly."
+            exit 1
+          fi
+          echo "::notice::token resolves to user: $WHOAMI"
+
+          # 1. Read tier label
+          LABELS=$(curl -sS -H "$AUTH" "${API}/repos/${OWNER}/${NAME}/issues/${PR_NUMBER}/labels" | jq -r '.[].name')
+          TIER=""
+          for L in $LABELS; do
+            case "$L" in
+              tier:low|tier:medium|tier:high)
+                if [ -n "$TIER" ]; then
+                  echo "::error::Multiple tier labels: $TIER + $L. Apply exactly one."
+                  exit 1
+                fi
+                TIER="$L"
+              ;;
+            esac
+          done
+          if [ -z "$TIER" ]; then
+            echo "::error::PR has no tier:low|tier:medium|tier:high label. Apply one before merge."
+            exit 1
+          fi
+          echo "tier=$TIER"
+
+          # 2. Tier → eligible teams
+          case "$TIER" in
+            tier:low)    ELIGIBLE="engineers managers ceo" ;;
+            tier:medium) ELIGIBLE="managers ceo" ;;
+            tier:high)   ELIGIBLE="ceo" ;;
+          esac
+          echo "eligible_teams=$ELIGIBLE"
+
+          # Resolve team-name → team-id once. The /orgs/{org}/teams/{slug}/...
+          # endpoints don't exist on Gitea 1.22; we have to use /teams/{id}.
+          # Fail loud on missing team rather than treating it as "user not in
+          # team" — that'd mask a misconfigured deployment.
+          ORG_TEAMS_FILE=$(mktemp)
+          HTTP_CODE=$(curl -sS -o "$ORG_TEAMS_FILE" -w '%{http_code}' -H "$AUTH" \
+            "${API}/orgs/${OWNER}/teams")
+          echo "teams-list HTTP=$HTTP_CODE size=$(wc -c <"$ORG_TEAMS_FILE")"
+          echo "teams-list body (first 300 chars):"
+          head -c 300 "$ORG_TEAMS_FILE"; echo
+          if [ "$HTTP_CODE" != "200" ]; then
+            echo "::error::GET /orgs/${OWNER}/teams returned HTTP $HTTP_CODE — token likely lacks read:org scope. Add a SOP_TIER_CHECK_TOKEN secret with read:organization scope."
+            exit 1
+          fi
+          declare -A TEAM_ID
+          for T in $ELIGIBLE; do
+            ID=$(jq -r --arg t "$T" '.[] | select(.name==$t) | .id' <"$ORG_TEAMS_FILE" | head -1)
+            if [ -z "$ID" ] || [ "$ID" = "null" ]; then
+              VISIBLE=$(jq -r '.[]?.name? // empty' <"$ORG_TEAMS_FILE" 2>/dev/null | tr '\n' ' ')
+              echo "::error::Team \"$T\" not found in org $OWNER. Teams visible: $VISIBLE"
+              exit 1
+            fi
+            TEAM_ID[$T]="$ID"
+            echo "team-id: $T → $ID"
+          done
+
+          # 3. Read approving reviewers
+          REVIEWS=$(curl -sS -H "$AUTH" "${API}/repos/${OWNER}/${NAME}/pulls/${PR_NUMBER}/reviews")
+          APPROVERS=$(echo "$REVIEWS" | jq -r '[.[] | select(.state=="APPROVED") | .user.login] | unique | .[]')
+          if [ -z "$APPROVERS" ]; then
+            echo "::error::No approving reviews. Tier $TIER requires approval from {$ELIGIBLE} (non-author)."
+            exit 1
+          fi
+          echo "approvers: $(echo $APPROVERS | tr '\n' ' ')"
+
+          # 4. For each approver: check non-author + team membership (by id)
+          OK=""
+          for U in $APPROVERS; do
+            if [ "$U" = "$PR_AUTHOR" ]; then
+              echo "skip self-review by $U"
+              continue
+            fi
+            for T in $ELIGIBLE; do
+              ID="${TEAM_ID[$T]}"
+              CODE=$(curl -sS -o /dev/null -w '%{http_code}' -H "$AUTH" \
+                "${API}/teams/${ID}/members/${U}")
+              echo "  probe: $U in team $T (id=$ID) → HTTP $CODE"
+              if [ "$CODE" = "200" ] || [ "$CODE" = "204" ]; then
+                echo "::notice::approver $U is in team $T (eligible for $TIER)"
+                OK="yes"
+                break
+              fi
+            done
+            [ -n "$OK" ] && break
+          done
+
+          if [ -z "$OK" ]; then
+            echo "::error::Tier $TIER requires approval from a non-author member of {$ELIGIBLE}. Got approvers: $APPROVERS — none of them satisfied team membership (probe HTTP codes above)."
+            exit 1
+          fi
+          echo "::notice::sop-tier-check passed: $TIER, approver in {$ELIGIBLE}"

workspace-server/internal/handlers/org.go

@@ -589,12 +589,6 @@ func (h *OrgHandler) Import(c *gin.Context) {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request body"})
 		return
 	}
-	importStart := time.Now()
-	emitOrgEvent(c.Request.Context(), "org.import.started", map[string]any{
-		"name": body.Template.Name,
-		"dir":  body.Dir,
-		"mode": body.Mode,
-	})
 
 	var tmpl OrgTemplate
 	var orgBaseDir string // base directory for files_dir resolution
@@ -635,6 +629,19 @@ func (h *OrgHandler) Import(c *gin.Context) {
 		return
 	}
 
+	// Emit started AFTER the YAML is loaded so payload.name carries the
+	// resolved template name (was: empty when caller passed `dir` instead
+	// of inline `template`). Pre-parse error paths above return without
+	// emitting — semantically "we couldn't even start an import" — so
+	// every started event is guaranteed a paired completed/failed below
+	// (no orphan started rows in structure_events).
+	importStart := time.Now()
+	emitOrgEvent(c.Request.Context(), "org.import.started", map[string]any{
+		"name": tmpl.Name,
+		"dir":  body.Dir,
+		"mode": body.Mode,
+	})
+
 	// Required-env preflight — refuses import when any required_env is
 	// missing from global_secrets. No bypass: the prior `force: true`
 	// escape hatch was removed (issue #2290) because it was the silent

workspace/scripts/molecule-git-token-helper.sh

@@ -46,7 +46,11 @@
 # 2. Fetch fresh token from platform API.
 # 3. If platform is unreachable, fall back to GITHUB_TOKEN / GH_TOKEN
 #    env var (set at container start, valid for up to 60 min).
-# 4. If all fail, exit 1 so git falls through to the next credential
+# 4. If env var is unset, read static-token file at
+#    ${CONFIGS_DIR}/.github-token. Operator escape hatch for incidents
+#    when the platform endpoint is broken; not managed by the platform.
+#    Never auto-cached, so API recovery is detected immediately.
+# 5. If all fail, exit 1 so git falls through to the next credential
 #    helper in the chain (if any).
 #
 # # gh CLI integration
@@ -197,7 +201,25 @@ _fetch_token_from_api() {
     echo "${token}"
 }
 
-# _fetch_token — return a fresh token using cache > API > env fallback chain.
+# _read_static_token — output static-token-file contents if present and
+# non-empty. Returns 1 if file missing or empty. Never writes to cache —
+# operator escape hatch; we want API recovery to be detected on the very
+# next call without 50-min stale-cache stickiness on the workaround.
+_read_static_token() {
+    local static_file="${CONFIGS_DIR}/.github-token"
+    if [ ! -f "${static_file}" ]; then
+        return 1
+    fi
+    local static_token
+    static_token=$(cat "${static_file}" 2>/dev/null | tr -d '[:space:]')
+    if [ -z "${static_token}" ]; then
+        return 1
+    fi
+    echo "${static_token}"
+    return 0
+}
+
+# _fetch_token — return a fresh token using cache > API > env > static fallback chain.
 # Outputs the raw token string on success; exits non-zero if all sources fail.
 _fetch_token() {
     # 1. Try cache first.
@@ -222,6 +244,16 @@ _fetch_token() {
         return 0
     fi
 
+    # 4. Static-token file fallback — operator escape hatch for when
+    #    the platform API is broken AND no env var is set.
+    #    Manually written by infra; never auto-cached so API recovery
+    #    is detected on the very next call.
+    static_token=$(_read_static_token 2>/dev/null) && {
+        echo "[molecule-git-token-helper] API + env exhausted, using static-token file" >&2
+        echo "${static_token}"
+        return 0
+    }
+
     echo "[molecule-git-token-helper] all token sources exhausted" >&2
     return 1
 }
@@ -240,20 +272,38 @@ case "${ACTION}" in
         # No-op — the platform manages token lifecycle.
         ;;
     _fetch_token)
-        # Return raw token (cache > API > env fallback).
+        # Return raw token (cache > API > env > static fallback).
         _fetch_token
         ;;
     _refresh_gh)
         # Refresh cache AND update gh CLI auth in one shot.
         # Called by molecule-gh-token-refresh.sh background daemon.
         # Force-bypass cache to get a definitely fresh token.
-        api_token=$(_fetch_token_from_api) || {
-            echo "[molecule-git-token-helper] _refresh_gh: API fetch failed" >&2
-            exit 1
-        }
-        _write_cache "${api_token}"
+        # On API failure, fall through env → static-file like _fetch_token does,
+        # but do NOT write the cache (those aren't API-issued tokens).
+        api_token=$(_fetch_token_from_api) || api_token=""
+        chosen_token=""
+        if [ -n "${api_token}" ]; then
+            _write_cache "${api_token}"
+            chosen_token="${api_token}"
+        else
+            env_token="${GITHUB_TOKEN:-${GH_TOKEN:-}}"
+            if [ -n "${env_token}" ]; then
+                chosen_token="${env_token}"
+                echo "[molecule-git-token-helper] _refresh_gh: API failed, using env GITHUB_TOKEN" >&2
+            else
+                static_token=$(_read_static_token 2>/dev/null) && {
+                    chosen_token="${static_token}"
+                    echo "[molecule-git-token-helper] _refresh_gh: API failed + env unset, using static-token file" >&2
+                }
+            fi
+            if [ -z "${chosen_token}" ]; then
+                echo "[molecule-git-token-helper] _refresh_gh: API fetch failed and no fallback available" >&2
+                exit 1
+            fi
+        fi
         # Update gh CLI auth — gh auth login reads token from stdin.
-        echo "${api_token}" | gh auth login --hostname github.com --with-token 2>/dev/null || {
+        echo "${chosen_token}" | gh auth login --hostname github.com --with-token 2>/dev/null || {
             echo "[molecule-git-token-helper] _refresh_gh: gh auth login failed (non-fatal)" >&2
         }
         # Also update GH_TOKEN file for scripts that source it.
@@ -265,7 +315,7 @@ case "${ACTION}" in
         # function); shadow with a uniquely-named global instead.
         _gh_prev_umask=$(umask)
         umask 077
-        printf '%s' "${api_token}" > "${gh_token_file}.tmp"
+        printf '%s' "${chosen_token}" > "${gh_token_file}.tmp"
         mv -f "${gh_token_file}.tmp" "${gh_token_file}"
         umask "${_gh_prev_umask}"
         unset _gh_prev_umask