initial work to add support for quagga services as config services

daemon/core/configservices/quaggaservices/templates/Quagga.conf

@@ -0,0 +1,23 @@
+% for ifc, ip4s, ip6s in interfaces:
+interface ${ifc.name}
+    % if want_ip4:
+        % for addr in ip4s:
+    ip address ${addr}
+        % endfor
+    % endif
+    % if want_ip6:
+        % for addr in ip6s:
+    ipv6 address ${addr}
+        % endfor
+    % endif
+    % if is_control:
+        % for service in services:
+    ${service.quagga_interface_config(ifc)}
+        % endfor
+    % endif
+!
+% endfor
+
+% for service in services:
+    ${service.quagga_config()}
+% endfor

daemon/core/configservices/quaggaservices/templates/quaggaboot.sh

@@ -0,0 +1,92 @@
+#!/bin/sh
+# auto-generated by zebra service (quagga.py)
+QUAGGA_CONF="${quagga_conf}"
+QUAGGA_SBIN_SEARCH="${quagga_sbin_search}"
+QUAGGA_BIN_SEARCH="${quagga_bin_search}"
+QUAGGA_STATE_DIR="${quagga_state_dir}"
+
+searchforprog()
+{
+    prog=$1
+    searchpath=$@
+    ret=
+    for p in $searchpath; do
+        if [ -x $p/$prog ]; then
+            ret=$p
+            break
+        fi
+    done
+    echo $ret
+}
+
+confcheck()
+{
+    CONF_DIR=`dirname $QUAGGA_CONF`
+    # if /etc/quagga exists, point /etc/quagga/Quagga.conf -> CONF_DIR
+    if [ "$CONF_DIR" != "/etc/quagga" ] && [ -d /etc/quagga ] && [ ! -e /etc/quagga/Quagga.conf ]; then
+        ln -s $CONF_DIR/Quagga.conf /etc/quagga/Quagga.conf
+    fi
+    # if /etc/quagga exists, point /etc/quagga/vtysh.conf -> CONF_DIR
+    if [ "$CONF_DIR" != "/etc/quagga" ] && [ -d /etc/quagga ] && [ ! -e /etc/quagga/vtysh.conf ]; then
+        ln -s $CONF_DIR/vtysh.conf /etc/quagga/vtysh.conf
+    fi
+}
+
+bootdaemon()
+{
+    QUAGGA_SBIN_DIR=$(searchforprog $1 $QUAGGA_SBIN_SEARCH)
+    if [ "z$QUAGGA_SBIN_DIR" = "z" ]; then
+        echo "ERROR: Quagga's '$1' daemon not found in search path:"
+        echo "  $QUAGGA_SBIN_SEARCH"
+        return 1
+    fi
+
+    flags=""
+
+    if [ "$1" = "xpimd" ] && \\
+        grep -E -q '^[[:space:]]*router[[:space:]]+pim6[[:space:]]*$' $QUAGGA_CONF; then
+        flags="$flags -6"
+    fi
+
+    $QUAGGA_SBIN_DIR/$1 $flags -d
+    if [ "$?" != "0" ]; then
+        echo "ERROR: Quagga's '$1' daemon failed to start!:"
+        return 1
+    fi
+}
+
+bootquagga()
+{
+    QUAGGA_BIN_DIR=$(searchforprog 'vtysh' $QUAGGA_BIN_SEARCH)
+    if [ "z$QUAGGA_BIN_DIR" = "z" ]; then
+        echo "ERROR: Quagga's 'vtysh' program not found in search path:"
+        echo "  $QUAGGA_BIN_SEARCH"
+        return 1
+    fi
+
+    # fix /var/run/quagga permissions
+    id -u quagga 2>/dev/null >/dev/null
+    if [ "$?" = "0" ]; then
+        chown quagga $QUAGGA_STATE_DIR
+    fi
+
+    bootdaemon "zebra"
+    for r in rip ripng ospf6 ospf bgp babel; do
+        if grep -q "^router \\<$${}{r}\\>" $QUAGGA_CONF; then
+            bootdaemon "$${}{r}d"
+        fi
+    done
+
+    if grep -E -q '^[[:space:]]*router[[:space:]]+pim6?[[:space:]]*$' $QUAGGA_CONF; then
+        bootdaemon "xpimd"
+    fi
+
+    $QUAGGA_BIN_DIR/vtysh -b
+}
+
+if [ "$1" != "zebra" ]; then
+    echo "WARNING: '$1': all Quagga daemons are launched by the 'zebra' service!"
+    exit 1
+fi
+confcheck
+bootquagga

daemon/core/configservices/quaggaservices/templates/vtysh.conf

@@ -0,0 +1 @@
+service integrated-vtysh-config