Bump base image

[discourse_docker.git] / launcher

diff --git a/launcher b/launcher
index 39928d9f51ba2fabe735583c46259b98095a54a0..8d8a1489011174dee6682e42fe89ff554b07172e 100755 (executable)
--- a/launcher
+++ b/launcher
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 usage () {
   echo "Usage: launcher COMMAND CONFIG [--skip-prereqs] [--docker-args STRING]"
@@ -25,7 +25,13 @@ usage () {
 
 command=$1
 config=$2
+
+# user_args_argv is assigned once when the argument vector is parsed.
+user_args_argv=""
+# user_args is mutable:  its value may change when templates are parsed.
+# Superset of user_args_argv.
 user_args=""
+
 user_run_image=""
 
 if [[ $command == "run" ]]; then
@@ -44,7 +50,8 @@ while [ ${#} -gt 0 ]; do
     SKIP_MAC_ADDRESS="1"
     ;;
   --docker-args)
-    user_args="$2"
+    user_args_argv="$2"
+    user_args="$user_args_argv"
     shift
     ;;
   --run-image)
@@ -81,7 +88,7 @@ git_rec_version='1.8.0'
 config_file=containers/"$config".yml
 cidbootstrap=cids/"$config"_bootstrap.cid
 local_discourse=local_discourse
-image="discourse/base:2.0.20190321-0122"
+image="discourse/base:2.0.20190901-2315"
 docker_path=`which docker.io 2> /dev/null || which docker`
 git_path=`which git`
 
@@ -153,9 +160,9 @@ check_prereqs() {
   fi
 
   # 2. running an approved storage driver?
-  if ! $docker_path info 2> /dev/null | egrep -q '^Storage Driver: (aufs|btrfs|zfs|overlay|overlay2)$'; then
+  if ! $docker_path info 2> /dev/null | egrep -q 'Storage Driver: (aufs|zfs|overlay2)$'; then
     echo "Your Docker installation is not using a supported storage driver.  If we were to proceed you may have a broken install."
-    echo "aufs is the recommended storage driver, although zfs/btrfs/overlay and overlay2 may work as well."
+    echo "aufs is the recommended storage driver, although zfs and overlay2 may work as well."
     echo "Other storage drivers are known to be problematic."
     echo "You can tell what filesystem you are using by running \"docker info\" and looking at the 'Storage Driver' line."
     echo
@@ -223,12 +230,14 @@ check_prereqs() {
     echo "You have less than 5GB of free space on the disk where $safe_folder is located. You will need more space to continue"
     df -h $safe_folder
     echo
-    read -p "Would you like to attempt to recover space by cleaning docker images and containers in the system?(y/N)" -n 1 -r
-    echo
-    if [[ $REPLY =~ ^[Yy]$ ]]
-    then
-      $docker_path system prune -af
-      echo "If the cleanup was successful, you may try again now"
+    if tty >/dev/null; then
+      read -p "Would you like to attempt to recover space by cleaning docker images and containers in the system?(y/N)" -n 1 -r
+      echo
+      if [[ $REPLY =~ ^[Yy]$ ]]
+      then
+        $docker_path system prune -af
+        echo "If the cleanup was successful, you may try again now"
+      fi
     fi
     exit 1
   fi
@@ -507,6 +516,7 @@ run_stop() {
        )
      else
        echo "$config was not started !"
+       echo "./discourse-doctor may help diagnose the problem."
        exit 1
   fi
 }
@@ -544,7 +554,7 @@ merge_user_args() {
           "require 'yaml'; puts YAML.load(STDIN.readlines.join)['docker_args']"`
 
   if [[ -n "$docker_args" ]]; then
-    user_args="$user_args $docker_args"
+    user_args="$user_args_argv $docker_args"
   fi
 }
 
@@ -700,7 +710,8 @@ run_bootstrap() {
 
     $docker_path rm `cat $cidbootstrap`
     rm $cidbootstrap
-    echo "** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one"
+    echo "** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one."
+    echo "./discourse-doctor may help diagnose the problem."
     exit 1
   fi