Merge pull request #204 from creativecommons/netlify-redirects

Add script to convert symlinks into a Netlify _redirects file

config/netlify_redirects.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+#
+# Convert symlinks into a Netlify _redirects file
+#
+# Configure the site in Netlify with:
+#
+# Build command: ./config/netlify_redirects.sh
+#
+set -o errexit
+set -o errtrace
+set -o nounset
+
+# shellcheck disable=SC2154
+trap '_es=${?};
+    printf "${0}: line ${LINENO}: \"${BASH_COMMAND}\"";
+    printf " exited with a status of ${_es}\n";
+    exit ${_es}' ERR
+
+DIR_REPO="$(cd -P -- "${0%/*}/.." && pwd -P)"
+
+for line in $(cd docs; find -- * -type l -ls | awk '{print $11"###"$13}')
+do
+    symlink="${line%%#*}"
+    if [[ "${symlink}" =~ \/ ]]
+    then
+        basedir="${symlink%/*}"
+    else
+        basedir=''
+    fi
+    symlink=${symlink/\/index.html/}
+    target="${basedir}/${line##*#}"
+    target="${target/\/rdf/rdf}"
+    target="${target/licenses\/../}"
+    echo "/${symlink} /${target} 200"
+    echo "/${symlink%.html} /${target} 200"
+done | sort -r -u | column -t > ${DIR_REPO}/docs/_redirects