X-Git-Url: http://git.squeep.com/?p=squeep-indie-auther;a=blobdiff_plain;f=bin%2Fgenerate-engine-entity-relation-diagram.sh;fp=bin%2Fgenerate-engine-entity-relation-diagram.sh;h=cd5425115e423dba3fb095d210cef47757de5ae0;hp=0000000000000000000000000000000000000000;hb=b0103b0d496262c438b40bc20304081dbfe41e73;hpb=8ed81748bce7cea7904cac7225b20a60cafdfc16

diff --git a/bin/generate-engine-entity-relation-diagram.sh b/bin/generate-engine-entity-relation-diagram.sh
new file mode 100755
index 0000000..cd54251
--- /dev/null
+++ b/bin/generate-engine-entity-relation-diagram.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+if [[ $# -ne 2 ]]
+then
+	echo "Usage: $(basename "$0") engine schema-version"
+	exit 64 # EX_USAGE
+fi
+engine="$1"
+schema="$2"
+base="$(dirname "$0")/.."
+pwd="$(pwd)"
+src=$(realpath --relative-to "${pwd}" "${base}/src/db/${engine}/sql/schema/${schema}/er.dot")
+dst=$(realpath --relative-to "${pwd}" "${base}/documentation/media/${engine}-er.svg")
+if [[ ! -e "${src}" ]]
+then
+	echo "Missing: ${src}" 1>&2
+	exit 65 # EX_DATAERR
+fi
+dot -Tsvg -o"${dst}" "${src}"