From 0113cdad85da5a5c7313247838a35459c504e69f Mon Sep 17 00:00:00 2001
From: Benedikt Ziemons <ben@rs485.network>
Date: Wed, 15 Sep 2021 16:48:52 +0200
Subject: [PATCH] podman: Fix and tweak run script

---
 podman-run.sh | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

diff --git a/podman-run.sh b/podman-run.sh
index 1ab7b59..da73580 100755
--- a/podman-run.sh
+++ b/podman-run.sh
@@ -5,7 +5,11 @@ IFS=$'\n\t'
 
 DIR="${0%/*}"
 
-podman run -d --name=nextcloud --replace=true -p 8080:80 -v "$DIR:/var/www/html/custom_apps/upschooling" docker.io/nextcloud
+# replace containers
+podman rm -if synapse
+podman rm -if nextcloud
+
+podman run -d --name=nextcloud -p 8080:80 -v "$DIR:/var/www/html/custom_apps/upschooling" docker.io/nextcloud
 podman exec nextcloud chown -R 33 /var/www/html/custom_apps
 "$DIR/podman-reown.sh"
 podman exec --user 33 nextcloud bash -c 'cd /var/www/html/custom_apps/upschooling && make composer'
@@ -18,7 +22,6 @@ if podman volume exists synapse-data; then
 else
   podman run -d --rm \
       --name=synapse \
-      --replace=true \
       --hostname synapse \
       "--mount=type=volume,src=synapse-data,dst=/data" \
       -e SYNAPSE_SERVER_NAME=synapse \
@@ -30,23 +33,39 @@ fi
 
 podman run -d \
     --name=synapse \
-    --replace=true \
     "--mount=type=volume,src=synapse-data,dst=/data" \
     "--network=container:$(podman inspect --format "{{.Id}}" nextcloud)" \
     --hostname synapse \
     docker.io/matrixdotorg/synapse
 
+# wait for synapse to start
+MAX_TRIES=15
+for ((i = 0 ; i < $MAX_TRIES ; i++)); do
+  if podman logs synapse 2>&1 | grep -q "Synapse now listening on TCP port 8008"; then
+    echo -e "Synapse has started. \e[1;38;5;2mOK\033[0m"
+    break
+  fi
+  sleep 1
+done
+
+if [[ $i -ge $MAX_TRIES ]]; then
+  echo "Synapse did not start in time! Use \`podman logs synapse\` to investigate"
+  exit 1
+fi
+
+set +e
 REGISTER_USER_OUTPUT="$(podman exec synapse register_new_matrix_user -u upschooling -p secret -a -c /data/homeserver.yaml http://localhost:8008)"
 REGISTER_USER_SUCCESS=$?
+set -e
 
 if [[ "$REGISTER_USER_SUCCESS" != "0" ]]; then
   if echo $REGISTER_USER_OUTPUT | grep -q "User ID already taken."; then
-    echo "User @upschooling:synapse already exists. OK"
+    echo -e "User @upschooling:synapse already exists. \e[1;38;5;2mOK\033[0m"
   else
     echo "Could not create user @upschooling:synapse"
     echo $REGISTER_USER_OUTPUT
     exit 1
   fi
 else
-  echo "Matrix user @upschooling:synapse created. OK"
+  echo -e "Matrix user @upschooling:synapse created. \e[1;38;5;2mOK\033[0m"
 fi