From 9ac4a768d47568be3f8f5f4b0732ef9cbfff4cb4 Mon Sep 17 00:00:00 2001
From: cytopia <cytopia@everythingcli.org>
Date: Tue, 5 Jun 2018 14:15:54 +0200
Subject: [PATCH] Retry install on network outage

---
 .travis.yml | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 795d13de..2306f4ad 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -103,10 +103,25 @@ env:
 install:
   # Install dependencies for documentation
   - if [ "${S1}" = "DOCUMENTATION" ]; then
-      pip install sphinx;
-      pip install sphinx-autobuild;
-      pip install recommonmark;
-      pip install sphinx_rtd_theme;
+      max=100; i=0;
+      while [ $i -lt $max ]; do
+        if pip install sphinx; then break; else i=$((i+1)); fi
+      done;
+
+      max=100; i=0;
+      while [ $i -lt $max ]; do
+        if pip install sphinx-autobuild; then break; else i=$((i+1)); fi
+      done;
+
+      max=100; i=0;
+      while [ $i -lt $max ]; do
+        if pip install recommonmark; then break; else i=$((i+1)); fi
+      done;
+
+      max=100; i=0;
+      while [ $i -lt $max ]; do
+        if pip install sphinx_rtd_theme; then break; else i=$((i+1)); fi
+      done;
     fi
 
   # Install dependencies for docker/docker-compose