tools/fake-editor, s3-fetch-and-sync: add comments

Signed-off-by: Timothy Gu <timothygu99@gmail.com>

2 files changed, 18 insertions, 3 deletions

diff --git a/tools/fake-editor b/tools/fake-editor
index fa86005..25a7ccf 100755
--- a/tools/fake-editor
+++ b/tools/fake-editor
@@ -1,4 +1,9 @@
 #!/bin/sh
+# This file is part of MXE.
+# See index.html for further information.
+
+# Fake "editor" to format output for GitHub issue.
+# See tools/s3-fetch-and-sync for more info.
 
 cat <<EOF >$1
 Download failure: `date -u`
diff --git a/tools/s3-fetch-and-sync b/tools/s3-fetch-and-sync
index 9beb6c5..654a7f5 100755
--- a/tools/s3-fetch-and-sync
+++ b/tools/s3-fetch-and-sync
@@ -1,9 +1,19 @@
 #!/bin/sh
+# This file is part of MXE.
+# See index.html for further information.
 
-#ec2-174-129-78-72.compute-1.amazonaws.com
-#http://s3tools.org/s3cmd
+# cron job running on our DigitalOcean server fetching and uploading
+# package tarballs to MXE Amazon S3 backup server.
 
-# File issue on GitHub if download fails.
+# This also acts as a CI to file issue on GitHub if download fails.
+
+# DigitalOcean server IP: 162.243.7.196
+# Old Amazon EC2 server: ec2-174-129-78-72.compute-1.amazonaws.com
+# The script uses s3cmd to sync package tarballs:
+# http://s3tools.org/s3cmd
+
+# Manual switch to enable/disable issue filing on GitHub.
+# Useful to prevent the same issue from being filed multiple times
 file_issue=true
 
 cd ~/mxe && git pull