fix #118

Dockerfile

@@ -27,11 +27,11 @@ RUN gometalinter --disable-all --deadline=300s --vendor --enable=vet --enable=ve
     --enable=deadcode  --enable=gosimple --enable=gas --exclude=test --exclude=mock --exclude=vendor ./...
 
 RUN mkdir -p target && /script/coverage.sh
-
 RUN if [ -z "$COVERALLS_TOKEN" ] ; then \
     echo coverall not enabled ; \
     else goveralls -coverprofile=.cover/cover.out -service=travis-ci -repotoken $COVERALLS_TOKEN; fi
 
+# get revision from git. if DRONE_TAG presented use DRONE_* git env to make version
 RUN \
     version=$(git rev-parse --abbrev-ref HEAD)-$(git describe --abbrev=7 --always --tags)-$(date +%Y%m%d-%H:%M:%S) && \
     echo "git version=$version" && \  

compose-dev.yml

@@ -18,11 +18,11 @@ services:
               max-file: "5"
 
         ports:
-         - "8080:8080" # promary rest server
+         - "8080:8080" # primary rest server
          - "8084:8084" # local oauth2 server
 
         environment:
-            - USER            # preset enviroment, UID on the host machine, i.e `id -u` 
+            - USER            # preset environment, UID on the host machine, i.e `id -u`
             - REMARK_URL=http://127.0.0.1:8080
             - SECRET=12345
             - STORE_BOLT_PATH=/srv/var/db
@@ -30,7 +30,7 @@ services:
             - DEBUG=true
             - DEV_PASSWD=password
             - AUTH_DEV=true   # activate local oauth "dev"
-            - ADMIN=dev_user  # set admin flag for local ouath2 
+            - ADMIN=dev_user  # set admin flag for default user on local ouath2
         volumes:
             - ./var:/srv/var 
             #- ./web:/srv/web # uncomment to map web directory directly. It will propagate local changes to container without redeploy

start.sh

@@ -8,4 +8,11 @@ sed -i "s|var baseurl = '[^']*';|var baseurl = '${REMARK_URL}';|g" /srv/web/*.ht
 
 echo "start remark42 server"
 
-/sbin/su-exec ${USER} /srv/remark
+if [ -z "USER" ] ; then \
+    echo "No USER defined, runs under root!"
+    exec /srv/remark
+
+else
+    echo "runs under ${USER}"
+    /sbin/su-exec ${USER} /srv/remark
+fi