From e49203249b8842e3586c7893ab59fd1bf779da20 Mon Sep 17 00:00:00 2001
From: Tobias K <6317548+theCalcaholic@users.noreply.github.com>
Date: Mon, 2 Aug 2021 23:49:40 +0200
Subject: nextcloud.conf.sh: Allow any user name for metrics endpoint and fix
 docker build

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

nextcloud.conf.sh: Fix apps overwriting each other during templating

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

nextcloud.conf.sh: Make --default mode failsafe (don't expect apps to be installed)

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

nextcloud.conf.sh: Allow any user name for metrics endpoint

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

nextcloudpi/Dockerfile: Copy the templates directory to the container

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

lamp/Dockerfile: Copy the templates directory to the container

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

install.sh: Ensure templates are available before executing nc-nextcloud.sh

Signed-off-by: Tobias K <6317548+theCalcaholic@users.noreply.github.com>
---
 bin/ncp/CONFIG/nc-nextcloud.sh      |  4 ++--
 bin/ncp/NETWORKING/letsencrypt.sh   |  3 +--
 docker/nextcloud/Dockerfile         |  1 +
 etc/ncp-templates/nextcloud.conf.sh | 29 +++++++++++++++++++----------
 install.sh                          |  1 +
 5 files changed, 24 insertions(+), 14 deletions(-)

diff --git a/bin/ncp/CONFIG/nc-nextcloud.sh b/bin/ncp/CONFIG/nc-nextcloud.sh
index fa522a57..f9e2c0c1 100644
--- a/bin/ncp/CONFIG/nc-nextcloud.sh
+++ b/bin/ncp/CONFIG/nc-nextcloud.sh
@@ -175,9 +175,9 @@ EOF
 
 ## SET APACHE VHOST
   echo "Setting up Apache..."
-  bash /usr/local/etc/nextcloud.conf.sh > /etc/apache2/sites-available/nextcloud.conf || {
+  bash /usr/local/etc/ncp-templates/nextcloud.conf.sh > /etc/apache2/sites-available/nextcloud.conf || {
     echo "ERROR: An error occured while generating the nextcloud apache2 config. Attempting safe mode..."
-    bash /usr/local/etc/nextcloud.conf.sh --defaults > /etc/apache2/sites-available/nextcloud.conf || {
+    bash /usr/local/etc/ncp-templates/nextcloud.conf.sh --defaults > /etc/apache2/sites-available/nextcloud.conf || {
       echo "ERROR: Safe mode templating failed as well. Nextcloud will not work."
       exit 1
     }
diff --git a/bin/ncp/NETWORKING/letsencrypt.sh b/bin/ncp/NETWORKING/letsencrypt.sh
index 9b5df324..c40a4fa9 100644
--- a/bin/ncp/NETWORKING/letsencrypt.sh
+++ b/bin/ncp/NETWORKING/letsencrypt.sh
@@ -21,8 +21,7 @@ is_active()
 tmpl_letsencrypt_domain() {
   (
   . /usr/local/etc/library.sh
-  if is_active
-  then
+  if is_active; then
     find_app_param letsencrypt DOMAIN
   fi
   )
diff --git a/docker/nextcloud/Dockerfile b/docker/nextcloud/Dockerfile
index 225fef13..e3918122 100644
--- a/docker/nextcloud/Dockerfile
+++ b/docker/nextcloud/Dockerfile
@@ -13,6 +13,7 @@ ENV DOCKERBUILD 1
 COPY etc/library.sh /usr/local/etc/
 COPY bin/ncp/CONFIG/nc-nextcloud.sh /
 COPY etc/ncp-config.d/nc-nextcloud.cfg /usr/local/etc/ncp-config.d/
+COPY etc/ncp-templates /usr/local/etc/ncp-templates
 
 RUN --mount=type=cache,target=/var/cache/apt --mount=type=cache,target=/var/lib/apt \
 set -e; \
diff --git a/etc/ncp-templates/nextcloud.conf.sh b/etc/ncp-templates/nextcloud.conf.sh
index 93420f79..a3c4e8c1 100644
--- a/etc/ncp-templates/nextcloud.conf.sh
+++ b/etc/ncp-templates/nextcloud.conf.sh
@@ -2,13 +2,24 @@
 
 set -e
 source /usr/local/etc/library.sh
-source "${BINDIR}/NETWORKING/letsencrypt.sh"
 
-if [[ "$DOCKERBUILD" == 1 ]]
-then
+if [[ "$1" != "--defaults" ]]; then
+  LETSENCRYPT_DOMAIN="$(
+    # force defaults during initial build
+    if ! [[ -f /.ncp-image ]]; then
+      source "${BINDIR}/NETWORKING/letsencrypt.sh"
+      tmpl_letsencrypt_domain
+    fi
+  )"
+fi
+
+if [[ "$DOCKERBUILD" != 1 ]] && [[ "$1" != "--defaults" ]]; then
+  METRICS_IS_ENABLED="$(
   source "${BINDIR}/SYSTEM/metrics.sh"
+  tmpl_metrics_enabled && echo yes || echo no
+  )"
 else
-  tmpl_metrics_enabled(){ return 1; }
+  METRICS_IS_ENABLED=no
 fi
 
 echo "### DO NOT EDIT! THIS FILE HAS BEEN AUTOMATICALLY GENERATED. CHANGES WILL BE OVERWRITTEN ###"
@@ -20,9 +31,7 @@ cat <<EOF
     DocumentRoot /var/www/nextcloud
 EOF
 
-LETSENCRYPT_DOMAIN="$(tmpl_letsencrypt_domain)"
-if [[ "$1" != "--defaults" ]] && [[ -n "$LETSENCRYPT_DOMAIN" ]]
-then
+if [[ "$1" != "--defaults" ]] && [[ -n "$LETSENCRYPT_DOMAIN" ]]; then
   echo "    ServerName ${LETSENCRYPT_DOMAIN}"
   LETSENCRYPT_CERT_BASE_PATH="/etc/letsencrypt/live/${LETSENCRYPT_DOMAIN,,}"
   LETSENCRYPT_CERT_PATH="${LETSENCRYPT_CERT_BASE_PATH}/fullchain.pem"
@@ -41,7 +50,7 @@ cat <<EOF
     SSLCertificateKeyFile ${LETSENCRYPT_KEY_PATH:-/etc/ssl/private/ssl-cert-snakeoil.key}
 EOF
 
-if [[ "$1" != "--defaults" ]] && tmpl_metrics_enabled
+if [[ "$1" != "--defaults" ]] && [[ "$METRICS_IS_ENABLED" == yes ]]
 then
 
   cat <<EOF
@@ -58,7 +67,7 @@ then
       <RequireAll>
         <RequireAny>
           Require host localhost
-          Require user metrics
+          Require valid-user
         </RequireAny>
       </RequireAll>
 
@@ -84,4 +93,4 @@ cat <<EOF
 </IfModule>
 EOF
 
-apache2ctl -t
\ No newline at end of file
+apache2ctl -t
diff --git a/install.sh b/install.sh
index bf83c2ba..4217972d 100644
--- a/install.sh
+++ b/install.sh
@@ -54,6 +54,7 @@ cp etc/ncp-config.d/nc-nextcloud.cfg /usr/local/etc/ncp-config.d/
 cp etc/library.sh /usr/local/etc/
 cp etc/ncp.cfg /usr/local/etc/
 
+cp -r etc/ncp-templates /usr/local/etc/
 install_app    lamp.sh
 install_app    bin/ncp/CONFIG/nc-nextcloud.sh
 run_app_unsafe bin/ncp/CONFIG/nc-nextcloud.sh
-- 
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