Enhanced system support

UOS is not a specific os, but a series of different OS, they use either dnf or apt package manager

Signed-off-by: herengui <herengui@uniontech.com>

conf/nginx/uos_eagle_nginx.conf

@@ -0,0 +1,85 @@
+user www-data;
+worker_processes auto;
+pid /run/nginx.pid;
+include /etc/nginx/modules-enabled/*.conf;
+
+events {
+        worker_connections 768;
+        # multi_accept on;
+}
+
+http {
+
+        ##
+        # Basic Settings
+        ##
+
+        sendfile on;
+        tcp_nopush on;
+        tcp_nodelay on;
+        keepalive_timeout 65;
+        types_hash_max_size 2048;
+        # server_tokens off;
+
+        # server_names_hash_bucket_size 64;
+        # server_name_in_redirect off;
+
+        include /etc/nginx/mime.types;
+        default_type application/octet-stream;
+
+        ##
+        # SSL Settings
+        ##
+
+        ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
+        ssl_prefer_server_ciphers on;
+
+        ##
+        # Logging Settings
+        ##
+
+        access_log /var/log/nginx/access.log;
+        error_log /var/log/nginx/error.log;
+
+        ##
+        # Gzip Settings
+        ##
+
+        gzip on;
+
+        # gzip_vary on;
+        # gzip_proxied any;
+        # gzip_comp_level 6;
+        # gzip_buffers 16 8k;
+        # gzip_http_version 1.1;
+        # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
+
+        ##
+        # Virtual Host Configs
+        ##
+
+        include /etc/nginx/conf.d/*.conf;
+        include /etc/nginx/sites-enabled/*;
+}
+
+
+#mail {
+#       # See sample authentication script at:
+#       # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
+# 
+#       # auth_http localhost/auth.php;
+#       # pop3_capabilities "TOP" "USER";
+#       # imap_capabilities "IMAP4rev1" "UIDPLUS";
+# 
+#       server {
+#               listen     localhost:110;
+#               protocol   pop3;
+#               proxy      on;
+#       }
+# 
+#       server {
+#               listen     localhost:143;
+#               protocol   imap;
+#               proxy      on;
+#       }
+#}

webvirtcloud.sh

@@ -119,7 +119,7 @@ install_packages () {
         fi
       done;
       ;;
-    fedora|uos|openEuler)
+    fedora|openEuler)
       for p in $PACKAGES; do
         if dnf list installed "$p" >/dev/null 2>&1; then
           echo "  * $p already installed"
@@ -129,6 +129,24 @@ install_packages () {
         fi
       done;
       ;;
+    uos)
+      if test "${codename}" == "eagle"; then
+        check_package_cmd=("dpkg" "-s")
+        install_package_cmd="apt-get install -y"
+      else
+        check_package_cmd=("dnf" "list" "installed")
+        install_package_cmd="dnf -y install"
+      fi
+      for p in $PACKAGES; do
+        # shellcheck disable=SC2048
+        if ${check_package_cmd[*]} "$p" >/dev/null 2>&1; then
+          echo "  * $p already installed"
+        else
+          echo "  * Installing $p"
+          log "${install_package_cmd} $p"
+        fi
+      done
+      ;;
   esac
 }
 
@@ -142,7 +160,12 @@ configure_nginx () {
   chown -R "$nginx_group":"$nginx_group" /var/lib/nginx
   # Copy new configuration and webvirtcloud.conf
   echo "  * Copying Nginx configuration"
-  cp "$APP_PATH"/conf/nginx/"$distro"_nginx.conf /etc/nginx/nginx.conf
+  local nginx_template_conf
+  nginx_template_conf="${APP_PATH}/conf/nginx/${distro}_${codename}_nginx.conf"
+  if ! test -f "${nginx_template_conf}"; then
+    nginx_template_conf="${APP_PATH}/conf/nginx/${distro}_nginx.conf"
+  fi
+  cp "${nginx_template_conf}" /etc/nginx/nginx.conf
   cp "$APP_PATH"/conf/nginx/webvirtcloud.conf /etc/nginx/conf.d/
 
   if [ -n "$fqdn" ]; then
@@ -166,7 +189,8 @@ configure_supervisor () {
 create_user () {
   echo "* Creating webvirtcloud user."
 
-  if [ "$distro" == "ubuntu" ] || [ "$distro" == "debian" ] ; then
+  if [ "$distro" == "ubuntu" ] || [ "$distro" == "debian" ] ||
+    [[ "$distro" == "uos" && "$codename" == "eagle" ]]; then
     adduser --quiet --disabled-password --gecos '""' "$APP_USER"
   else
     adduser "$APP_USER"
@@ -242,7 +266,7 @@ install_webvirtcloud () {
 }
 
 set_firewall () {
-  if [ "$(firewall-cmd --state)" == "running" ]; then
+  if test -n "$(command -v firewall-cmd)" && test "$(firewall-cmd --state)" == "running"; then
     echo "* Configuring firewall to allow HTTP & novnc traffic."
     log "firewall-cmd --zone=public --add-port=http/tcp --permanent"
     log "firewall-cmd --zone=public --add-port=$novncd_port/tcp --permanent"
@@ -344,13 +368,25 @@ case $distro in
     supervisor_file_name=webvirtcloud.ini
     ;;
   *Uos*|*uos*)
-    echo "  The installer has detected $distro version $version."
+    # codename may be fuyu, kongzi, eagle or empty string.
+    output_expand=""
+    if test -n "${codename}"; then
+      output_expand=" codename ${codename}"
+    fi
+    echo "  The installer has detected $distro version $version${output_expand}."
     distro=uos
-    nginx_group=nginx
     nginxfile=/etc/nginx/conf.d/$APP_NAME.conf
+    if test "${codename}" == "eagle"; then
+      nginx_group=www-data
+      supervisor_service=supervisor
+      supervisor_conf_path=/etc/supervisor/conf.d
+      supervisor_file_name=webvirtcloud.conf
+    else
+      nginx_group=nginx
       supervisor_service=supervisord
       supervisor_conf_path=/etc/supervisord.d
       supervisor_file_name=webvirtcloud.ini
+    fi
     ;;
   *OpenEuler*|*openEuler*)
     echo "  The installer has detected $distro version $version."
@@ -513,7 +549,11 @@ case $distro in
     tzone=\'$(timedatectl|grep "Time zone"| awk '{print $3}')\'
 
     echo "* Installing OS requirements."
+    if test "${codename}" == "eagle"; then
+      PACKAGES="git virtualenv python3-virtualenv python3-dev python3-lxml libvirt-dev zlib1g-dev libxslt1-dev nginx supervisor libsasl2-modules gcc pkg-config python3-guestfs uuid"
+    else
       PACKAGES="git python3-virtualenv python3-devel python3-pip libvirt-devel glibc gcc nginx supervisor python3-lxml python3-libguestfs iproute-tc cyrus-sasl-md5"
+    fi
     install_packages
 
     set_hosts