modif on doxygen gen

entrypoint.sh

@@ -56,14 +56,14 @@ fi
 
 RELATIVE_PATH=$(echo "$DRONE_REPO_OWNER/$DRONE_REPO_NAME/$DEST/" | tr -s "/")
 
-. "$GENERATOR_SCRIPT"
-generate "$DOC_DIR" # generates doc using the wanted generator
-
 if [[ -n $BRANCH && ! $DRONE_BRANCH =~ $BRANCH ]]; then
   echo "ignoring deploy step since current branch doesn't match $BRANCH"
   exit
 fi
 
+. "$GENERATOR_SCRIPT"
+generate "$DOC_DIR" # generates doc using the wanted generator
+
 SERVER_TARGET="/usr/share/nginx/html/$RELATIVE_PATH"
 
 # launches rsync in archive, verbose and compression mode

generators/doxygen.sh

@@ -1,18 +1,13 @@
 GEN_PATH="/docs/doxygen"
 
-# Generate doxygen.
-
 generate() {
-  echo "- generating doxygen"
-
-  mkdir -p $GEN_PATH
 
-  if [ -f "/drone/src/$1/Doxyfile" ];
-  then
-    cd /drone/src/$1/ && doxygen Doxyfile
-  else
-    # Create empty directory for rsync to delete remote content.
-    rm -Rf $GEN_PATH
-    mkdir -p $GEN_PATH
+  if [ ! -f "$1"/Doxyfile ]; then
+    echo "doxygen generator error : file $1/Doxyfile is missing" >&2
+    exit 1
   fi
+
+  mkdir -p $GEN_PATH
+  cd "$1"
+  (cat Doxyfile; echo -e "OUTPUT_DIRECTORY = \nHTML_OUTPUT = $GEN_PATH") | doxygen -
 }