Add auto-sync workflow for default seid node configs

.github/workflows/sync-default-configs.yml

@@ -0,0 +1,142 @@
+name: Sync default seid configs
+
+# Rebuilds the latest tagged seid release, runs `seid init`, and pipes the
+# resulting app.toml / config.toml / client.toml plus the folder tree into
+# content/node/default-configs.mdx. If anything changed, opens a PR.
+#
+# Triggers:
+#   - workflow_dispatch  (manual; can override the seid version)
+#   - schedule           (weekly, Mondays 06:00 UTC)
+
+on:
+  workflow_dispatch:
+    inputs:
+      sei_version:
+        description: 'seid release tag to build (default: latest GitHub release)'
+        required: false
+        type: string
+        default: ''
+  schedule:
+    - cron: '0 6 * * 1'
+
+permissions:
+  contents: write
+  pull-requests: write
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout docs
+        uses: actions/checkout@v4
+
+      - name: Resolve seid version
+        id: version
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          INPUT_VERSION: ${{ inputs.sei_version }}
+        run: |
+          set -euo pipefail
+          requested="${INPUT_VERSION:-}"
+          if [[ -n "$requested" ]]; then
+            tag="$requested"
+            echo "Using requested seid tag: $tag"
+          else
+            tag=$(gh api repos/sei-protocol/sei-chain/releases/latest --jq .tag_name)
+            echo "Resolved latest seid tag: $tag"
+          fi
+          if [[ -z "$tag" ]]; then
+            echo "::error::Could not resolve a seid release tag"
+            exit 1
+          fi
+          echo "tag=$tag" >> "$GITHUB_OUTPUT"
+
+      - name: Checkout sei-chain
+        uses: actions/checkout@v4
+        with:
+          repository: sei-protocol/sei-chain
+          ref: ${{ steps.version.outputs.tag }}
+          path: sei-chain
+          fetch-depth: 1
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: sei-chain/go.mod
+          cache-dependency-path: sei-chain/go.sum
+
+      - name: Install build helpers
+        run: sudo apt-get update && sudo apt-get install -y --no-install-recommends tree
+
+      - name: Build seid
+        working-directory: sei-chain
+        run: |
+          set -euo pipefail
+          export PATH="$(go env GOPATH)/bin:$PATH"
+          make install
+          seid version --long || seid version
+
+      - name: Capture commit SHA
+        id: commit
+        working-directory: sei-chain
+        run: echo "sha=$(git rev-parse --short HEAD)" >> "$GITHUB_OUTPUT"
+
+      - name: Run seid init
+        env:
+          SEI_VERSION: ${{ steps.version.outputs.tag }}
+        run: |
+          set -euo pipefail
+          export PATH="$(go env GOPATH)/bin:$PATH"
+          rm -rf "$HOME/.sei"
+          seid init docs-example --chain-id pacific-1
+          echo "---"
+          ls -la "$HOME/.sei/config"
+
+      - name: Regenerate default-configs.mdx
+        env:
+          SEI_VERSION: ${{ steps.version.outputs.tag }}
+          SEI_COMMIT: ${{ steps.commit.outputs.sha }}
+        run: |
+          export SEI_HOME="$HOME/.sei"
+          node scripts/sync-default-configs.mjs
+
+      - name: Show diff (for log visibility)
+        run: git --no-pager diff --stat -- content/node/default-configs.mdx || true
+
+      - name: Open pull request if changed
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          branch: bot/sync-default-configs
+          base: main
+          commit-message: 'docs(node): sync default configs from seid ${{ steps.version.outputs.tag }}'
+          title: 'docs(node): sync default configs from seid ${{ steps.version.outputs.tag }}'
+          body: |
+            Auto-generated by [`sync-default-configs.yml`](.github/workflows/sync-default-configs.yml).
+
+            Regenerates `content/node/default-configs.mdx` from a fresh `seid init`
+            against [`sei-chain@${{ steps.version.outputs.tag }}`](https://github.com/sei-protocol/sei-chain/releases/tag/${{ steps.version.outputs.tag }})
+            (commit `${{ steps.commit.outputs.sha }}`).
+
+            ## What is the purpose of the change?
+            Keep the documented default `app.toml`, `config.toml`, `client.toml`,
+            and folder structure in sync with what node operators actually get
+            when they install the latest `seid`.
+
+            ## Describe the changes to the documentation
+            Updates the auto-generated section of `content/node/default-configs.mdx`.
+            No hand-written prose is touched.
+
+            ## Notes
+            If this PR is empty, no defaults changed in the new release.
+          labels: |
+            documentation
+            automated
+          add-paths: |
+            content/node/default-configs.mdx
+          delete-branch: true

content/node/_meta.js

@@ -7,6 +7,7 @@ export default {
 		title: 'Node Operations'
 	},
 	'node-operators': 'Overview',
+	'default-configs': 'Default Config Reference',
 	seictl: 'Seictl Setup Helper',
 	statesync: 'Statesync',
 	snapshot: 'Snapshot Sync',