Add basic documentation to installation scripts.

tdecaluwe · tdecaluwe · commit 1b5452a1748c · 2015-10-29T16:51:20.000+01:00
diff --git a/bin/docker/install-graphicsmagick.sh b/bin/docker/install-graphicsmagick.sh
@@ -1,8 +1,14 @@
 #/bin/bash
 
 touch /var/timestamp
+
+# install graphicsmagick
 apt-get update
 apt-get -qq -y install --no-install-recommends graphicsmagick
+
+# remove anything isntalled by apt in /usr/share/doc after starting this script
 find /usr/share/doc \( -type f -o -empty \) -cnewer "/var/timestamp" -delete
+
+# remove unnecessary apt files
 apt-get clean
 rm -rf /var/lib/apt/lists/*
diff --git a/bin/docker/install-mongodb.sh b/bin/docker/install-mongodb.sh
@@ -1,8 +1,13 @@
 #/bin/bash
 
+# add the mongodb repo to get the latest release
 apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10
 echo "deb http://repo.mongodb.org/apt/debian wheezy/mongodb-org/3.0 main" | tee /etc/apt/sources.list.d/mongodb-org-3.0.list
+
+# install the mongodb server binaries
 apt-get update
 apt-get -qq -y install --no-install-recommends adduser mongodb-org-server
+
+# remove unnecessary apt files
 apt-get clean
 rm -rf /var/lib/apt/lists/*
