From 38474186f0848d69dbd212ca0fe523bf1064ead3 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Fri, 15 Nov 2019 00:13:02 +0100
Subject: added nextcloud upgrade script

---
 roles/nextcloud/files/nextcloud-upgrade | 42 +++++++++++++++++++++++++++++++++
 roles/nextcloud/tasks/main.yml          |  7 ++++++
 2 files changed, 49 insertions(+)
 create mode 100755 roles/nextcloud/files/nextcloud-upgrade

(limited to 'roles/nextcloud')

diff --git a/roles/nextcloud/files/nextcloud-upgrade b/roles/nextcloud/files/nextcloud-upgrade
new file mode 100755
index 00000000..aac5001f
--- /dev/null
+++ b/roles/nextcloud/files/nextcloud-upgrade
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+INST_NAME="$1"
+VERSION="$2"
+if [ -z "$INST_NAME" ] || [ -z "$VERSION" ]; then
+  echo "Usage: $0 <instance> <version>"
+  exit 1
+fi
+
+set -eu
+
+K8S_MANIFEST_D="/etc/kubernetes/manifests/"
+K8S_MANIFEST_FILE="$K8S_MANIFEST_D/nextcloud-$INST_NAME.yml"
+if [ ! -e "$K8S_MANIFEST_FILE" ]; then
+  echo "could not find manifest file: $K8S_MANIFEST_FILE"
+  exit 2
+fi
+
+TMP_D=$(mktemp -d -t nextcloud-upgrade.XXXXXXX)
+function cleanup {
+  rm -rf "$TMP_D"
+}
+trap cleanup EXIT
+
+echo "*** Pre-Pulling the image"
+echo ""
+ctr -n k8s.io image pull "docker.io/library/nextcloud:$VERSION"
+echo ""
+
+echo "*** Patching manifest file"
+echo ""
+sed "s#image: \"nextcloud:.*\"#image: \"nextcloud:$VERSION\"#" "$K8S_MANIFEST_FILE" > "$TMP_D/upgraded.yml"
+set +e
+diff -u "$K8S_MANIFEST_FILE" "$TMP_D/upgraded.yml"
+if [ $? -eq 0 ]; then
+  echo "patching file failed?"
+  exit 2
+fi
+cat "$TMP_D/upgraded.yml" > "$K8S_MANIFEST_FILE"
+echo ""
+
+exit 0
diff --git a/roles/nextcloud/tasks/main.yml b/roles/nextcloud/tasks/main.yml
index 1b863ec7..8a816c2e 100644
--- a/roles/nextcloud/tasks/main.yml
+++ b/roles/nextcloud/tasks/main.yml
@@ -151,3 +151,10 @@
         replacement: "https://$host/"
       - redirect: "http://$host:8080/"
         replacement: "https://$host/"
+
+
+- name: install upgrade script
+  copy:
+    src: nextcloud-upgrade
+    dest: /usr/local/bin/nextcloud-upgrade
+    mode: 0755
-- 
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