0.3.20181112 template support

usr/local/bin/bastille

@@ -0,0 +1,124 @@
+#!/bin/sh
+# 
+# Copyright (c) 2018, Christer Edwards <christer.edwards@gmail.com>
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 
+# * Redistributions of source code must retain the above copyright notice, this
+#   list of conditions and the following disclaimer.
+# 
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+# 
+# * Neither the name of the copyright holder nor the names of its
+#   contributors may be used to endorse or promote products derived from
+#   this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+SAVED_TERM=$TERM
+
+. /usr/local/share/bastille/colors.pre.sh
+. /usr/local/etc/bastille/bastille.conf
+
+## version
+BASTILLE_VERSION="0.3.20181112"
+
+
+usage() {
+    cat << EOF
+Bastille is a jail automation framework that allows you to quickly and easily
+create and manage FreeBSD jails.
+
+Usage:
+  bastille command [ALL|glob] [args]
+
+Available Commands:
+  bootstrap   Bootstrap a FreeBSD release for container base.
+  cmd         Execute arbitrary command on targeted container(s).
+  console     Console into a running container.
+  cp          cp(1) files from host to targeted container(s).
+  create      Create a new container.
+  destroy     Destroy a stopped container.
+  help        Help about any command
+  htop        Interactive process viewer (requires htop).
+  list        List containers (running and stopped).
+  pkg         Manipulate binary packages within targeted container(s). See pkg(8).
+  restart     Restart a running container.
+  start       Start a stopped container.
+  stop        Stop a running container.
+  sysrc       Safely edit rc files within targeted container(s).
+  template    Apply file templates to targeted jail(s).
+  top         Display and update information about the top(1) cpu processes.
+  update      Update container base -pX release.
+  upgrade     Upgrade container release to X.Y-RELEASE.
+
+Use "bastille -v|--version" for version information.
+Use "bastille command -h|--help" for more information about a command.
+
+EOF
+    exit 1
+}
+
+[ $# -lt 1 ] && usage
+
+CMD=$1
+shift
+
+# Handle special-case commands first.
+case "${CMD}" in
+version|-v|--version)
+	echo -e "${COLOR_GREEN}${BASTILLE_VERSION}${COLOR_RESET}"
+	exit 0
+	;;
+help|-h|--help)
+	usage
+	;;
+esac
+
+# Filter out all non-commands
+case "${CMD}" in
+cmd|cp|create|destroy|list|pkg|restart|start|stop|sysrc|template|verify)
+	;;
+update|upgrade)
+	CMD_ENV="${CMD_ENV} PAGER=cat"
+	;;
+console|bootstrap|htop|top)
+    ;;
+bootstrap|update|upgrade)
+	while read envvar envvalue; do
+		case "${envvar}" in
+			FETCH_BIND_ADDRESS|FTP_*|ftp_*|HTTP_*|http_*|SSL_|NO_PROXY|no_proxy|MAKEOBJDIRPREFIX)
+				CMD_ENV="${CMD_ENV} ${envvar}=${envvalue}"
+				;;
+		esac
+	done <<-EOF
+	$(env | sed -Ee 's,^([^=]*)=(.*),\1 \2,')
+	EOF
+	;;
+*)
+	usage
+	;;
+esac
+
+
+SCRIPTPATH="${bastille_sharedir}/${CMD}.sh"
+
+: ${UMASK:=022}
+umask ${UMASK}
+
+: ${SH:=sh}
+
+exec env -i ${CMD_ENV} ${SH} "${SCRIPTPATH}" "$@"