resolving to use /24 in docs

fix-issue-601

docs/chapters/subcommands/create.rst

@@ -22,6 +22,15 @@ bootstrapped release and a private (rfc1918) IP address.
 This command will create a 11.3-RELEASE container assigning the 10.17.89.10 ip
 address to the new system.
 
+.. code-block:: shell
+
+   ishmael ~ # bastille create alcatraz 13.2-RELEASE 10.17.89.113/24
+
+
+The above code will create a jail with a /24 mask.  At the time of this documentation you 
+can only use CIDR notation, and not use a netmask 255.255.255.0 to accomplish this.
+
+
 I recommend using private (rfc1918) ip address ranges for your container.  These
 ranges include:
 

usr/local/etc/bastille/bastille.conf.sample

@@ -49,6 +49,7 @@ bastille_compress_xz_options="-0 -v"                                  ## default
 bastille_decompress_xz_options="-c -d -v"                             ## default "-c -d -v"
 bastille_compress_gz_options="-1 -v"                                  ## default "-1 -v"
 bastille_decompress_gz_options="-k -d -c -v"                          ## default "-k -d -c -v"
+bastille_export_options=""                                            ## default "" predefined export options, e.g. "--safe --gz"
 
 ## Networking
 bastille_network_loopback="bastille0"                                 ## default: "bastille0"

usr/local/share/bastille/import.sh

@@ -152,6 +152,11 @@ update_jailconf() {
             sed -i '' "s|path.*=.*;|path = ${bastille_jailsdir}/${TARGET_TRIM}/root;|" "${JAIL_CONFIG}"
             sed -i '' "s|mount.fstab.*=.*;|mount.fstab = ${bastille_jailsdir}/${TARGET_TRIM}/fstab;|" "${JAIL_CONFIG}"
         fi
+
+        # Check for the jib script
+        if grep -qw "vnet" "${JAIL_CONFIG}"; then
+            vnet_requirements
+        fi
     fi
 }
 
@@ -209,6 +214,7 @@ generate_config() {
     # See if we need to generate a vnet network section
     if [ "${IS_VNET_JAIL:-0}" = "1" ]; then
         NETBLOCK=$(generate_vnet_jail_netblock "${TARGET_TRIM}" "" "${VNET_DEFAULT_INTERFACE}")
+        vnet_requirements
     else
         # If there are multiple IP/NIC let the user configure network
         if [ -n "${IPV4_CONFIG}" ]; then
@@ -335,6 +341,17 @@ workout_components() {
     fi
 }
 
+vnet_requirements() {
+    # VNET jib script requirement
+    if [ ! "$(command -v jib)" ]; then
+        if [ -f "/usr/share/examples/jails/jib" ] && [ ! -f "/usr/local/bin/jib" ]; then
+            install -m 0544 /usr/share/examples/jails/jib /usr/local/bin/jib
+        else
+            warn "Warning: Unable to locate/install jib script required by VNET jails."
+        fi
+    fi
+}
+
 config_netif() {
     # Get interface from bastille configuration
     if [ -n "${bastille_network_loopback}" ]; then

usr/local/share/bastille/list.sh

@@ -42,7 +42,7 @@ fi
 bastille_root_check
 
 if [ $# -eq 0 ]; then
-   /usr/sbin/jls -N
+   /usr/sbin/jls
 fi
 
 if [ "${1}" == "-j" ]; then

usr/local/share/bastille/rdr.sh

@@ -88,9 +88,11 @@ check_jail_validity() {
     fi
 
     # Check if ext_if is defined in pf.conf
-    EXT_IF=$(grep "^[[:space:]]*${bastille_network_pf_ext_if}[[:space:]]*=" ${bastille_pf_conf})
+    if [ -n "${bastille_pf_conf}" ]; then
-    if [ -z "${EXT_IF}" ]; then
+        EXT_IF=$(grep "^[[:space:]]*${bastille_network_pf_ext_if}[[:space:]]*=" ${bastille_pf_conf})
-        error_exit "bastille_network_pf_ext_if (${bastille_network_pf_ext_if}) not defined in pf.conf"
+        if [ -z "${EXT_IF}" ]; then
+            error_exit "bastille_network_pf_ext_if (${bastille_network_pf_ext_if}) not defined in pf.conf"
+        fi
     fi
 }
 

usr/local/share/bastille/update.sh

@@ -118,7 +118,9 @@ release_update() {
         fi
 
         env PAGER="/bin/cat" freebsd-update ${OPTION} --not-running-from-cron -b "${bastille_releasesdir}/${TARGET}" \
-        fetch install --currently-running "${TARGET_TRIM}"
+        fetch --currently-running "${TARGET_TRIM}"
+        env PAGER="/bin/cat" freebsd-update ${OPTION} --not-running-from-cron -b "${bastille_releasesdir}/${TARGET}" \
+        install --currently-running "${TARGET_TRIM}"
     else
         error_exit "${TARGET} not found. See 'bastille bootstrap'."
     fi

usr/local/share/bastille/upgrade.sh

@@ -89,7 +89,7 @@ jail_check() {
 
 release_check() {
     # Validate the release
-    if ! echo "${NEWRELEASE}" | grep -q "[0-9]\{2\}.[0-9]-RELEASE"; then
+    if ! echo "${NEWRELEASE}" | grep -q "[0-9]\{2\}.[0-9]-[RELEASE,BETA,RC]"; then
         error_exit "${NEWRELEASE} is not a valid release."
     fi
 }