From 29edf62a5a11b024c1f38e293cfe38a790fc2eba Mon Sep 17 00:00:00 2001
From: Gareth Flowers <garethflowers@users.noreply.github.com>
Date: Wed, 16 Oct 2019 22:09:18 +0100
Subject: [PATCH] feat(version): read version from version file

---
 Dockerfile  | 3 ++-
 VERSION     | 1 +
 hooks/build | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)
 create mode 100644 VERSION

diff --git a/Dockerfile b/Dockerfile
index 3da189e..835770e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 FROM mediawiki:1.33.1
 
 ARG BUILD_DATE
+ARG VERSION
 ARG VCS_REF
 
 LABEL org.label-schema.build-date=$BUILD_DATE \
@@ -12,7 +13,7 @@ LABEL org.label-schema.build-date=$BUILD_DATE \
 	org.label-schema.vcs-ref=$VCS_REF \
 	org.label-schema.vcs-url="https://github.com/garethflowers/docker-mediawiki-ldap" \
 	org.label-schema.vendor="garethflowers" \
-	org.label-schema.version="0.0.0"
+	org.label-schema.version=$VERSION
 
 RUN apt-get update \
 	&& apt-get install -y --no-install-recommends libldap2-dev libpq-dev \
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..8acdd82
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+0.0.1
diff --git a/hooks/build b/hooks/build
index 2716b0a..32865f2 100644
--- a/hooks/build
+++ b/hooks/build
@@ -3,6 +3,7 @@
 docker build \
 	--build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
 	--build-arg VCS_REF=`git rev-parse --short HEAD` \
+	--build-arg VERSION=`cat VERSION` \
 	--file $DOCKERFILE_PATH \
 	--tag $IMAGE_NAME \
 	.