reverse: re-add ngxpasswd

reverse/Dockerfile

@@ -29,6 +29,7 @@ RUN echo "@commuedge http://nl.alpinelinux.org/alpine/edge/community" >> /etc/ap
     libgcc \
     libstdc++ \
     su-exec \
+    openssl \
     tini@commuedge \
  && cd /tmp && git clone https://github.com/bagder/libbrotli && cd libbrotli \
  && ./autogen.sh && ./configure && make -j $NB_CORES && make install \
@@ -82,6 +83,7 @@ RUN echo "@commuedge http://nl.alpinelinux.org/alpine/edge/community" >> /etc/ap
 
 COPY nginx.conf /etc/nginx/conf/nginx.conf
 COPY run.sh /usr/local/bin/run.sh
+COPY ngxpasswd /usr/local/bin/ngxpasswd
 
 RUN chmod +x /usr/local/bin/*
 

reverse/ngxpasswd

@@ -0,0 +1,42 @@
+#!/bin/sh
+NAME="$1"
+USER="$2"
+PASSWORD="$3"
+
+cd /passwds || exit 1
+
+if [ -z "$NAME" ]; then
+    echo "Service name must be defined" 1>&2
+    exit 1
+elif [ -f $NAME.htpasswd ]; then
+    echo "$NAME.htpasswd exists, aborting" 1>&2
+    exit 1
+fi
+
+if [ -z "$USER" ]; then
+    echo "User must be defined" 1>&2
+    exit 1
+fi
+
+if [ -z "$PASSWORD" ]; then
+    PASSWORD=`cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 20 | head -n 1`
+    echo "Password was not defined, generating a random one..."
+fi
+
+echo -n $USER:`openssl passwd -apr1 $PASSWORD` >> $NAME.htpasswd
+chown $UID:$GID $NAME.htpasswd
+chmod 640 $NAME.htpasswd
+
+echo
+echo  "A new password file has been saved to /passwds/$NAME.htpasswd :"
+echo  "- Service  :  $NAME"
+echo  "- User     :  $USER"
+echo  "- Password :  $PASSWORD"
+echo
+echo  "Paste this to your vhost in order to enable auth :"
+echo  "        auth_basic \"Who's this?\";"
+echo  "        auth_basic_user_file /passwds/$NAME.htpasswd;"
+echo
+echo "Done."
+
+exit 0