godoc_gen.sh

#!/bin/bash
set -u

DOC_DIR=godoc
PKG=github.com/10gen/baas

# Run a godoc server which we will scrape. Clobber the GOPATH to include
# only our dependencies.s
godoc -http=localhost:6060 &
DOC_PID=$!

# Wait for the server to init
while :
do
    curl -s "http://localhost:6060" > /dev/null
    if [ $? -eq 0 ] # exit code is 0 if we connected
    then
        break
    fi
done

set -v
# Scrape the pkg directory for the API docs. Scrap lib for the CSS/JS. Ignore everything else.
# The output is dumped to the directory "localhost:6060".
wget -r -m -k -E -p -erobots=off --include-directories="/pkg,/lib" --exclude-directories="*" "http://localhost:6060/pkg/$PKG/"
echo "DONE"

# Stop the godoc server
kill -9 $DOC_PID

# Delete the old directory or else mv will put the localhost dir into
# the DOC_DIR if it already exists.
#rm -rf $DOC_DIR
#mv localhost\:6060 $DOC_DIR

echo "Docs can be found in $DOC_DIR"
echo "Replace /lib and /pkg in the gh-pages branch to update gh-pages"