+header

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>

bin/cdist

@@ -1,4 +1,4 @@
-#!python3
+#!/usr/bin/env python3
 #
 # 2010-2011 Nico Schottelius (nico-cdist at schottelius.org)
 #
@@ -19,420 +19,21 @@
 #
 #
 
-__cdist_version="1.7.0"
+import sys # argv
 
-# Fail if something bogus is going on
-set -u
+__cdist_version="2.0.0"
 
-################################################################################
-# cconf standard vars prefixed with cdist
+def cdist_echo(type, *args):
+   """Ignore type for now, support later"""
+   print(*args)
 
-__cdist_pwd="$(pwd -P)"
-__cdist_mydir="${0%/*}";
-__cdist_abs_mydir="$(cd "$__cdist_mydir" && pwd -P)"
-__cdist_myname=${0##*/};
-__cdist_abs_myname="$__cdist_abs_mydir/$__cdist_myname"
+def cdist_deploy_to(hostname):
+   """Mimic the old deploy to: Deploy to one host"""
+   cdist_echo("info", "Deploying to host", hostname)
 
-################################################################################
-# Names / Constants
-#
-# Most values can be overriden from outside, so you can
-# customise paths as you like (for distributors, geeks and hackers)
-#
-
-: ${__cdist_name_bin:=bin}
-: ${__cdist_name_cache:=cache}
-: ${__cdist_name_code:=code}
-: ${__cdist_name_conf_dir:=conf}
-: ${__cdist_name_dot_cdist:=.cdist}
-: ${__cdist_name_explorer:=explorer}
-: ${__cdist_name_gencode:=gencode}
-: ${__cdist_name_gencode_local:=local}
-: ${__cdist_name_gencode_remote:=remote}
-: ${__cdist_name_global:=global}
-: ${__cdist_name_host:=host}
-: ${__cdist_name_init:=init}
-: ${__cdist_name_manifest:=manifest}
-: ${__cdist_name_object:=object}
-: ${__cdist_name_object_finished:=done}
-: ${__cdist_name_object_prepared:=prepared}
-: ${__cdist_name_object_id:=object_id}
-: ${__cdist_name_object_source:=source}
-: ${__cdist_name_objects_created:=.objects_created}
-: ${__cdist_name_out_dir:=out}
-: ${__cdist_name_parameter:=parameter}
-: ${__cdist_name_parameter_required:=required}
-: ${__cdist_name_parameter_optional:=optional}
-: ${__cdist_name_require:=require}
-: ${__cdist_name_self:=self}
-: ${__cdist_name_singleton:=singleton}
-: ${__cdist_name_target_host:=target_host}
-: ${__cdist_name_target_user:=target_user}
-: ${__cdist_name_type:=type}
-: ${__cdist_name_type_bin:=type_bin}
-: ${__cdist_name_type_explorer:=type_explorer}
-: ${__cdist_name_type_explorer_pushed:=.explorer_pushed}
-
-# Used for IDs: Allow everything not starting with - and .
-: ${__cdist_sane_regexp:=[^-\.].*}
-
-# Default remote user
-: ${__cdist_remote_user:=root}
-
-
-################################################################################
-# Exported variable names (usable for non core
-#
-: ${__cdist_name_var_explorer:=__$__cdist_name_explorer}
-: ${__cdist_name_var_type_explorer:=__$__cdist_name_type_explorer}
-: ${__cdist_name_var_global:=__$__cdist_name_global}
-: ${__cdist_name_var_manifest:=__$__cdist_name_manifest}
-: ${__cdist_name_var_target_host:=__$__cdist_name_target_host}
-: ${__cdist_name_var_target_user:=__$__cdist_name_target_user}
-: ${__cdist_name_var_object:=__$__cdist_name_object}
-: ${__cdist_name_var_object_id:=__$__cdist_name_object_id}
-: ${__cdist_name_var_self:=__$__cdist_name_self}
-: ${__cdist_name_var_type:=__$__cdist_name_type}
-
-
-################################################################################
-# Tempfiles
-# 
-: ${__cdist_tmp_base_dir=/tmp}
-__cdist_tmp_dir=$(mktemp -d "$__cdist_tmp_base_dir/cdist.XXXXXXXXXXXX")
-__cdist_tmp_file=$(mktemp "$__cdist_tmp_dir/cdist.XXXXXXXXXXXX")
-
-################################################################################
-# Local Base
-# 
-: ${__cdist_local_base_dir:=$__cdist_tmp_dir}
-
-# Cache may *NOT* be below __cdist_local_base_dir!
-: ${__cdist_local_base_cache_dir:=$__cdist_abs_mydir/../$__cdist_name_cache}
-
-: ${__cdist_conf_dir:="$(cd "$__cdist_abs_mydir/../conf" && pwd -P)"}
-
-: ${__cdist_explorer_dir:=$__cdist_conf_dir/$__cdist_name_explorer}
-: ${__cdist_manifest_dir:=$__cdist_conf_dir/$__cdist_name_manifest}
-: ${__cdist_manifest_init:=$__cdist_manifest_dir/$__cdist_name_init}
-: ${__cdist_type_dir:=$__cdist_conf_dir/$__cdist_name_type}
-
-################################################################################
-# Local output
-# 
-: ${__cdist_out_dir:=$__cdist_local_base_dir/$__cdist_name_out_dir}
-: ${__cdist_out_explorer_dir:=$__cdist_out_dir/$__cdist_name_explorer}
-: ${__cdist_out_object_dir:=$__cdist_out_dir/$__cdist_name_object}
-: ${__cdist_out_type_dir:=$__cdist_out_dir/$__cdist_name_type}
-: ${__cdist_out_type_bin_dir:=$__cdist_out_dir/$__cdist_name_type_bin}
-
-: ${__cdist_objects_created:=$__cdist_out_object_dir/$__cdist_name_objects_created}
-
-################################################################################
-# Remote base
-# 
-: ${__cdist_remote_base_dir:=/var/lib/cdist}
-: ${__cdist_remote_bin_dir:=$__cdist_remote_base_dir/$__cdist_name_bin}
-: ${__cdist_remote_conf_dir:=$__cdist_remote_base_dir/$__cdist_name_conf_dir}
-
-: ${__cdist_remote_explorer_dir:=$__cdist_remote_conf_dir/$__cdist_name_explorer}
-: ${__cdist_remote_type_dir:=$__cdist_remote_conf_dir/$__cdist_name_type}
-
-################################################################################
-# Remote output
-#
-: ${__cdist_remote_out_dir:=$__cdist_remote_base_dir/$__cdist_name_out_dir}
-: ${__cdist_remote_out_explorer_dir:=$__cdist_remote_out_dir/$__cdist_name_explorer}
-: ${__cdist_remote_out_object_dir:=$__cdist_remote_out_dir/$__cdist_name_object}
-
-
-################################################################################
-# Internal functions
-#
-__cdist_echo()
-{
-   __cdist_echo_type="$1"; shift
-
-   set +u
-   if [ "$__cdist_object_self" ]; then
-      __cdist_echo_prefix="${__cdist_object_self}:"
-   else
-      __cdist_echo_prefix="core: "
-   fi
-   set -u
-
-   case "$__cdist_echo_type" in
-      debug)
-         set +u
-         if [ "$__cdist_debug" ]; then
-            echo $__cdist_echo_prefix "Debug: $@"
-         fi
-         set -u
-      ;;
-      info)
-         echo $__cdist_echo_prefix "$@"
-      ;;
-      warn)
-         echo $__cdist_echo_prefix "Warning: $@"
-      ;;
-      error)
-         echo $__cdist_echo_prefix "Error: $@" >&2
-      ;;
-      *)
-         echo "CORE BUG, who created the broken commit in $0?" >&2
-         exit 23
-      ;;
-   esac
-}
-
-__cdist_exec_fail_on_error()
-{
-   set +e
-   sh -e "$@"
-   if [ "$?" -ne 0 ]; then
-      __cdist_echo error  "$1 exited non-zero"
-      __cdist_echo warn "Faulty code:"
-      cat "$1"
-      __cdist_exit_err "Aborting due to non-zero exit code."
-   fi
-}
-
-__cdist_exit_err()
-{
-   __cdist_echo error "$@"
-   exit 1
-}
-
-__cdist_usage()
-{
-   __cdist_exit_err "$__cdist_myname: $@"
-}
-
-__cdist_init_deploy()
-{
-   __cdist_echo info "Creating clean directory structure "
-
-   # Ensure there is no old stuff, neither local nor remote
-   rm -rf "$__cdist_local_base_dir"
-   ssh "${__cdist_remote_user}@$1" "rm -rf ${__cdist_remote_base_dir}"
-
-   # Init base
-   mkdir -p "$__cdist_local_base_dir"
-   ssh "${__cdist_remote_user}@$1" "mkdir -p ${__cdist_remote_base_dir}"
-
-   # Link configuration source directory - consistent with remote
-   ln -sf "$__cdist_conf_dir" "$__cdist_local_base_dir/$__cdist_name_conf_dir"
-}
-
-################################################################################
-# Cache
-#
-__cdist_cache_dir()
-{
-   cd "${__cdist_local_base_cache_dir}" && pwd -P
-}
-
-__cdist_host_cache_dir()
-{
-   echo "$(__cdist_cache_dir)/$1" 
-}
-
-################################################################################
-# Object
-#
-
-__cdist_object_code()
-{
-   echo "$(__cdist_object_dir "$1")/${__cdist_name_code}-$2"
-}
-
-__cdist_object_prepared()
-{
-   echo "$(__cdist_object_dir "$1")/${__cdist_name_object_prepared}"
-}
-
-__cdist_object_finished()
-{
-   echo "$(__cdist_object_dir "$1")/${__cdist_name_object_finished}"
-}
-
-__cdist_object_dir()
-{
-   echo "$(__cdist_object_base_dir "$1")/${__cdist_name_dot_cdist}"
-}
-
-__cdist_object_base_dir()
-{
-   echo "${__cdist_out_object_dir}/$1"
-}
-
-
-__cdist_object_id_from_object()
-{
-   echo "${1#*/}"
-}
-
-# Find objects, remove ./ and /MARKER
-__cdist_object_list()
-{
-   local basedir="$1"; shift
-
-   # Use subshell to prevent changing cwd in program
-   (
-      cd "${basedir}"
-
-      find . -name "$__cdist_name_dot_cdist" |    \
-         sed -e 's;^./;;' -e "s;/${__cdist_name_dot_cdist}\$;;"
-   )
-}
-
-__cdist_object_parameter_dir()
-{
-   echo "$(__cdist_object_dir "$1")/${__cdist_name_parameter}"
-}
-
-__cdist_object_require()
-{
-   echo "$(__cdist_object_dir "$1")/${__cdist_name_require}"
-}
-
-__cdist_object_source_name()
-{
-   echo "$1/${__cdist_name_object_source}"
-}
-
-__cdist_object_source()
-{
-   cat "$(__cdist_object_source_name "$1")"
-}
-
-__cdist_object_source_add()
-{
-   echo "$__cdist_manifest" >> "$(__cdist_object_source_name "$1")"
-}
-
-__cdist_object_type_explorer_dir()
-{
-   echo "$(__cdist_object_dir "$1")/${__cdist_name_explorer}"
-}
-
-################################################################################
-# Remote
-#
-
-__cdist_remote_object_base_dir()
-{
-   echo "${__cdist_remote_out_object_dir}/$1"
-}
-
-__cdist_remote_object_dir()
-{
-   echo "$(__cdist_remote_object_base_dir "$1")/${__cdist_name_dot_cdist}"
-}
-
-__cdist_remote_object_parameter_dir()
-{
-   echo "$(__cdist_remote_object_dir "$1")/${__cdist_name_parameter}"
-}
-
-__cdist_remote_object_type_explorer_dir()
-{
-   echo "$(__cdist_remote_object_dir "$1")/${__cdist_name_explorer}"
-}
-
-
-__cdist_remote_type_explorer_dir()
-{
-   echo "${__cdist_remote_type_dir}/$1/${__cdist_name_explorer}"
-}
-
-
-################################################################################
-# Traps
-#
-__cdist_tmp_removal()
-{
-   rm -rf "${__cdist_tmp_dir}"
-}
-
-# Does not work in children, will be called again in every script!
-# Use only in interactive "front end" scripts
-__cdist_kill_on_interrupt()
-{
-   __cdist_tmp_removal
-   kill 0
-   exit 1
-}
-
-# Remove tempfiles at normal exit
-trap __cdist_tmp_removal EXIT
-
-
-################################################################################
-# Type
-#
-__cdist_type_dir()
-{
-   echo "${__cdist_type_dir}/$1"
-}
-
-__cdist_type_explorer_dir()
-{
-   echo "${__cdist_type_dir}/$1/${__cdist_name_explorer}"
-}
-
-__cdist_type_from_object()
-{
-   echo "${1%%/*}"
-}
-
-__cdist_type_has_explorer()
-{
-   # We only create output, if there's at least one explorer
-   # and can thus be used as a boolean ;-)
-   if [ -d "$(__cdist_type_explorer_dir "$1")" ]; then
-      ls -1 "$(__cdist_type_explorer_dir "$1")"
-   fi
-}
-
-__cdist_type_explorer_pushed()
-{
-   [ -f "${__cdist_out_type_dir}/${__cdist_name_type_explorer_pushed}" ] \
-      && grep -q "$1" "${__cdist_out_type_dir}/${__cdist_name_type_explorer_pushed}"
-}
-
-__cdist_type_explorer_pushed_add()
-{
-   [ -d "$__cdist_out_type_dir" ] || mkdir "$__cdist_out_type_dir"
-   echo "$1" >> "${__cdist_out_type_dir}/${__cdist_name_type_explorer_pushed}"
-}
-
-__cdist_type_gencode()
-{
-   echo "${__cdist_type_dir}/$1/${__cdist_name_gencode}-$2"
-}
-
-__cdist_type_manifest()
-{
-   echo "${__cdist_type_dir}/$1/${__cdist_name_manifest}"
-}
-
-__cdist_type_parameter_dir()
-{
-   echo "$(__cdist_type_dir "$1")/${__cdist_name_parameter}"
-}
-
-__cdist_type_parameter_optional()
-{
-   echo "$(__cdist_type_parameter_dir "$1")/$__cdist_name_parameter_optional"
-}
 
-__cdist_type_parameter_required()
-{
-   echo "$(__cdist_type_parameter_dir "$1")/$__cdist_name_parameter_required"
-}
+if __name__ == "__main__":
+   hostname=sys.argv[1]
+   cdist_echo("info", "cdist", __cdist_version, ": Configuring host", hostname)
+   cdist_deploy_to(hostname)
 
-__cdist_type_singleton()
-{
-   echo "${__cdist_type_dir}/$1/${__cdist_name_singleton}"
-}