From 7e308433bf8acfed75fb8befbd37ef13bd647423 Mon Sep 17 00:00:00 2001
From: David Foucher <david.foucher@pole-emploi.fr>
Date: Tue, 23 Jun 2020 15:43:33 +0200
Subject: [PATCH] Add restart script for troubleshooting and script to update
 web

---
 README.md               | 12 ++++++++----
 docker/restart_stack.sh | 36 ++++++++++++++++++++++++++++++++++++
 docker/update_api.sh    |  2 +-
 docker/update_web.sh    | 15 +++++++++++++++
 4 files changed, 60 insertions(+), 5 deletions(-)
 create mode 100755 docker/restart_stack.sh
 create mode 100755 docker/update_web.sh

diff --git a/README.md b/README.md
index 0ae2ca95..9b4260d1 100644
--- a/README.md
+++ b/README.md
@@ -125,13 +125,11 @@ OLD_VERSION and BACK_VERSION must be compatible
 
 ### Update API
 1. Update `VERSION` in `.env` file
-2. Update API, in `docker` folder process : `update_api.sh trefle`
+2. Update API, in `docker` folder process : `./update_api.sh trefle`
 
 ### Update WEB
 1. Update `BACK_VERSION` in `.env` file
-2. Update API, in `docker` folder process : `docker-compose up -d --no-deps`
-3. Reload authorisations.csv : `sh update_access.sh`
-
+2. Update the website, in `docker` folder process : `./update_web.sh`
 
 ## Update acces
 
@@ -142,3 +140,9 @@ logs are in docker/logs
 Format for authorisations.csv :
   `email,password,files`
 Note: multiple files must be separated with a "|"
+
+## Troubleshooting
+
+Try to restart the stack with `./restart_stack.sh`
+
+
diff --git a/docker/restart_stack.sh b/docker/restart_stack.sh
new file mode 100755
index 00000000..13889002
--- /dev/null
+++ b/docker/restart_stack.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+OPTION=$1
+
+date >> update.log
+echo $* >> update.log
+
+if [ -n "$OPTION" ]
+then
+    if [ "$OPTION" == "build-recreate" ]
+    then
+        echo "[INIT] Force rebuild and recreate new container" | tee -a update.log
+        docker-compose up -d --build --force-recreate \
+            || { echo "[FAILED] Can't rebuild and recreate container - try ./restart_stack.sh build-local" | tee -a update.log; exit 1; }
+        echo "[DONE] All container rebuilt and restarted" | tee -a update.log
+    elif [ "$OPTION" == "build-local" ]
+    then
+        echo "[INIT] Force rebuild locally and recreate new container" | tee -a update.log
+        docker-compose -f docker-compose.yml -f docker-compose.override-build.yml up -d --build --force-recreate \
+            || { echo "[FAILED] Can't rebuild and recreate container localy - try ./restart_stack.sh restart-docker" | tee -a update.log; exit 1; }
+        echo "[DONE] All container locally rebuilt and restarted" | tee -a update.log
+    elif [ "$OPTION" == "restart-docker" ]
+    then
+        echo "[INIT] Force restart docker" | tee -a update.log
+        systemctl restart docker.service && ./restart_stack.sh \
+            || { echo "[FAILED] Can't restart docker service and rebuild trefle stack" | tee -a update.log; exit 1; }
+        echo "[DONE] Docker service restarted" | tee -a update.log
+    fi
+else
+    echo "[INIT] restart container" | tee -a update.log
+    docker-compose restart \
+        || { echo "[FAILED] Can't restart container - try ./restart_stack.sh build-recreate" | tee -a update.log; exit 1; }
+    echo "[DONE] All container restarted" | tee -a update.log
+fi
+
+exit 0;
diff --git a/docker/update_api.sh b/docker/update_api.sh
index 1c35b116..b0ee3aa7 100755
--- a/docker/update_api.sh
+++ b/docker/update_api.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-SERVICE_NAME=${1?"Usage: docker_update [trefle|trefle-old]"}
+SERVICE_NAME=${1?"Usage: ./update_api.sh [trefle|trefle-old]"}
 
 date >> update.log
 echo $* >> update.log
diff --git a/docker/update_web.sh b/docker/update_web.sh
new file mode 100755
index 00000000..8197fdf5
--- /dev/null
+++ b/docker/update_web.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+date >> update.log
+echo $* >> update.log
+
+echo "[INIT] rebuild"
+docker-compose up -d --build --no-deps web \
+    || { echo "[FAILED] Can't rebuild web container" | tee -a update.log; exit 1; }
+
+echo "[INIT] refresh access" | tee -a update.log
+./update_access.sh \
+    || { echo "[FAILED] Can't refresh access" | tee -a update.log; exit 1; } \
+
+echo "[DONE] refresh access" | tee -a update.log \
+    && exit 0
-- 
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