From 4c98caabc8a698428a1852148859f596dd09b9e7 Mon Sep 17 00:00:00 2001
From: hsiegeln <37154749+hsiegeln@users.noreply.github.com>
Date: Sat, 25 Apr 2026 18:17:01 +0200
Subject: [PATCH] ci(deploy): add deploy-placeholder workflow
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Manual-trigger workflow that substitutes PUBLIC_SALES_EMAIL into
placeholder/index.html, rsyncs placeholder/ to the Hetzner docroot
over SSH:222, then smoke-tests the live origin for the sentinel
string, mailto link, and logo URL.

Shares the deploy-production concurrency group with deploy.yml so
the two workflows can never race on the same docroot. Recovery is
the regular deploy.yml — no separate un-placeholder workflow.
---
 .gitea/workflows/deploy-placeholder.yml | 99 +++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 .gitea/workflows/deploy-placeholder.yml

diff --git a/.gitea/workflows/deploy-placeholder.yml b/.gitea/workflows/deploy-placeholder.yml
new file mode 100644
index 0000000..312fb5f
--- /dev/null
+++ b/.gitea/workflows/deploy-placeholder.yml
@@ -0,0 +1,99 @@
+# -----------------------------------------------------------------------------
+# cameleer-website — Deploy under-construction placeholder
+#
+# MANUAL TRIGGER ONLY. Replaces the live cameleer.io docroot with a static
+# "back shortly" page. Recovery: trigger Actions → deploy → Run workflow on
+# the desired main commit.
+#
+# Shares the deploy-production concurrency group with deploy.yml so the two
+# workflows queue rather than race on the same docroot.
+#
+# This workflow does NOT run npm/astro. The placeholder is hand-authored
+# static HTML in placeholder/, deliberately decoupled from the main build so
+# it can ship even when the main build is broken (which is the worst case in
+# which a placeholder is needed).
+#
+# Required secrets (repo settings → Actions → Secrets):
+#   SFTP_HOST, SFTP_USER, SFTP_PATH, SFTP_KEY, SFTP_KNOWN_HOSTS
+#   PUBLIC_SALES_EMAIL
+# -----------------------------------------------------------------------------
+
+name: deploy-placeholder
+
+on:
+  workflow_dispatch:
+
+concurrency:
+  group: deploy-production
+  cancel-in-progress: false
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Substitute sales email into placeholder
+        env:
+          PUBLIC_SALES_EMAIL: ${{ secrets.PUBLIC_SALES_EMAIL }}
+        run: |
+          set -e
+          : "${PUBLIC_SALES_EMAIL:?PUBLIC_SALES_EMAIL secret must be set}"
+          sed -i "s|__SALES_EMAIL__|${PUBLIC_SALES_EMAIL}|g" placeholder/index.html
+          if grep -q '__SALES_EMAIL__' placeholder/index.html; then
+            echo "Token __SALES_EMAIL__ still present after substitution — refusing to ship."
+            exit 1
+          fi
+
+      - name: Configure SSH
+        env:
+          SFTP_KEY: ${{ secrets.SFTP_KEY }}
+          SFTP_KNOWN_HOSTS: ${{ secrets.SFTP_KNOWN_HOSTS }}
+        run: |
+          set -e
+          : "${SFTP_KEY:?SFTP_KEY secret must be set}"
+          : "${SFTP_KNOWN_HOSTS:?SFTP_KNOWN_HOSTS secret must be set}"
+          mkdir -p ~/.ssh
+          printf '%s\n' "$SFTP_KEY" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          printf '%s\n' "$SFTP_KNOWN_HOSTS" > ~/.ssh/known_hosts
+          chmod 644 ~/.ssh/known_hosts
+          if ! command -v rsync >/dev/null 2>&1 || ! command -v ssh >/dev/null 2>&1; then
+            if command -v sudo >/dev/null 2>&1; then SUDO=sudo; else SUDO=; fi
+            $SUDO apt-get update -qq
+            $SUDO apt-get install -y --no-install-recommends rsync openssh-client
+          fi
+
+      - name: Deploy via rsync
+        env:
+          SFTP_USER: ${{ secrets.SFTP_USER }}
+          SFTP_HOST: ${{ secrets.SFTP_HOST }}
+          SFTP_PATH: ${{ secrets.SFTP_PATH }}
+        run: |
+          : "${SFTP_USER:?SFTP_USER secret must be set}"
+          : "${SFTP_HOST:?SFTP_HOST secret must be set}"
+          : "${SFTP_PATH:?SFTP_PATH secret must be set}"
+          # Hetzner Webhosting splits SSH into two ports:
+          #   port 22  — SFTP only, no remote command exec
+          #   port 222 — full SSH with shell exec (rsync needs this)
+          # `--rsync-path=/usr/bin/rsync` tells the local rsync where to find
+          # the remote binary on Hetzner's locked-down PATH.
+          # `BatchMode=yes` disables interactive prompts.
+          rsync -avz --delete --rsync-path=/usr/bin/rsync \
+            -e "ssh -p 222 -i $HOME/.ssh/id_ed25519 -o BatchMode=yes -o StrictHostKeyChecking=yes -o UserKnownHostsFile=$HOME/.ssh/known_hosts" \
+            placeholder/ "$SFTP_USER@$SFTP_HOST:$SFTP_PATH/"
+
+      - name: Post-deploy smoke test
+        run: |
+          set -e
+          echo "Confirming the placeholder is live on www.cameleer.io..."
+          BODY=$(curl -sf https://www.cameleer.io/)
+          echo "$BODY" | grep -qF 'Routes are remapping' \
+            || { echo "Sentinel string missing — placeholder did not land."; exit 1; }
+          echo "$BODY" | grep -qF 'mailto:' \
+            || { echo "mailto: link missing — sales email substitution may have failed."; exit 1; }
+          curl -sfI https://www.cameleer.io/cameleer-logo.png > /dev/null \
+            || { echo "cameleer-logo.png not reachable on the live origin."; exit 1; }
+          echo "Placeholder is live."