ncp-check-version: Add check for staged rollouts

Signed-off-by: Tobias Knöppler <6317548+theCalcaholic@users.noreply.github.com>

bin/ncp-check-version

@@ -15,6 +15,18 @@ git clone -b "$BRANCH" --depth 20 -q --bare https://github.com/nextcloud/nextclo
 
 cd "$TMPDIR" || exit 1
 VER=$( git describe --always --tags | grep -oP "v\d+\.\d+\.\d+" )
+
+[[ -f "/usr/local/etc/instance.cfg" ]] && {
+  cohorte_id="$(jq .cohorteId /usr/local/etc/instance.cfg)"
+  [[ -f "./staged_rollouts/${VER}.txt" ]] && {
+    grep "^${cohorte_id}$" "./staged_rollouts/${VER}.txt" || {
+      echo "Skipping version $VER - cohorte ${cohorte_id} not yet active"
+      cd / || exit 1
+      exit 0
+    }
+  }
+}
+
 grep -qP "v\d+\.\d+\.\d+" <<< "$VER" && {       # check format
   echo "$VER" > /var/run/.ncp-latest-version
 

bin/ncp-provisioning.sh

@@ -72,4 +72,15 @@ if needs_decrypt; then
   apache2ctl -k graceful
 fi
 
+[[ -f /usr/local/etc/instance.cfg ]] || {
+  cohorte_id=$((1 + RANDOM % 100))
+  cat > /usr/local/etc/instance.cfg <<EOF
+{
+  "cohorteId": ${cohorte_id},
+  "canary": false
+}
+EOF
+}
+
+
 exit 0

install.sh

@@ -84,6 +84,14 @@ rm /.ncp-image
 cd -
 rm -rf "${TMPDIR}"
 
+cohorte_id=$((RANDOM % 100))
+cat <<EOF > /usr/local/etc/instance.cfg
+{
+  "cohorteId": ${cohorte_id},
+  "canary": false
+}
+EOF
+
 IP="$(get_ip)"
 
 echo "Done.

updates/1.52.5.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+[[ -f /usr/local/etc/instance.cfg ]] || {
+  cohorte_id=$((RANDOM % 100))
+  cat > /usr/local/etc/instance.cfg <<EOF
+{
+  "cohorteId": ${cohorte_id},
+  "canary": false
+}
+EOF
+}