Merge remote branch 'nico/master'

HACKERS_README

@@ -2,13 +2,16 @@ cat << eof
 
 Hey hackers,
 
-cdist has not been published, you're accessing a early in developent
-code.
+this README is for you, for those who want to dig into cdist, hack it or try
+to get a deeper understanding.
 
-Do not believe anything written in cdist, besides what's written in this file
-(everything else may be future stuff for the initial release).
+A lot of documentation is still missing, but running cdist-quickstart should
+give you an impression of how cdist works.
 
-   -- Nico, 20101201
+I hope you have a lot of fun with cdist, because it was also a lot of fun to
+develop it!
+
+   -- Nico, 20110304
 
 
 ## Conventions
@@ -21,7 +24,7 @@ Do not believe anything written in cdist, besides what's written in this file
 This file is suitable for execution and saving the objects and
 explorers from cdist. I usually do it like this:
 
-   % rm -rf /tmp/localhost && ./HACKERS_README
+   % ./HACKERS_README
 
 ################################################################################
 eof

Makefile

@@ -8,47 +8,45 @@ A2X=a2x -f manpage --no-xmllint
 WEBDIR=$$HOME/niconetz
 WEBPAGE=software/cdist.mdwn
 
-MANSRC=doc/man/cdist-config-layout.text \
-	doc/man/cdist-config.text 		\
-	doc/man/cdist-explorer.text	\
-	doc/man/cdist-quickstart.text \
-	doc/man/cdist-stages.text		\
-	doc/man/cdist-terms.text 		\
-	doc/man/cdist-type.text
+MANDIR=doc/man
+MANSRC=$(MANDIR)/cdist-config-layout.text \
+	$(MANDIR)/cdist-config.text 		\
+	$(MANDIR)/cdist-explorer.text	\
+	$(MANDIR)/cdist-quickstart.text \
+	$(MANDIR)/cdist-stages.text		\
+	$(MANDIR)/cdist-terms.text 		\
+	$(MANDIR)/cdist-type.text
 
-MANSRC=doc/man/cdist.text			\
-   doc/man/cdist-deploy-to.text 	\
-	doc/man/cdist-manifest.text 	\
+MANSRC=$(MANDIR)/cdist.text			\
+   $(MANDIR)/cdist-deploy-to.text 	\
+	$(MANDIR)/cdist-manifest.text 	\
 
 
 ################################################################################
 # User targets
 #
 
-all: man
+all:
+	@echo ''
+	@echo 'Welcome to cdist!'
+	@echo ''
+	@echo 'Here are the possible targets:'
+	@echo ''
+	@echo '	man: Build manpages'
+	@echo '	clean: Remove build stuff'
+	@echo ''
+	@echo ''
 
 man: doc/man/.marker
 
 doc/man/.marker: $(MANSRC)
-	for man in $(MANSRC); do $(A2X) $$man; done
+	for mansrc in $(MANSRC); do $(A2X) $$mansrc; done
+	for manpage in $(MANDIR)/*.[1-9]; do cat=$${manpage##*.}; echo $$cat; mandir=$(MANDIR)/man$$cat; mkdir -p $$mandir; mv $$manpage $$mandir; done
 	touch $@
 
 clean:
 	rm -f doc/man/*.html doc/man/*.[1-9]
 
-################################################################################
-# Install targets
-#
-
-# FIXME: some distro nerd, can you make this more beautiful?
-# Like integrating install, ...
-# I'm just a hacker, I don't really care...
-install: install-man
-	cp bin/* $(BINDIR)
-
-install-man:
-	for p in doc/man/*.[1-9]; do n=$${p##*.}; cp $$p $(MANDIR)/man$$n/; done
-
 ################################################################################
 # Developer targets
 #

README

@@ -1 +1 @@
-HACKERS_README
+REAL_README

REAL_README

@@ -1,5 +1,7 @@
 [[!meta title="cdist - configuration management"]]
 
+[[!toc  levels=2]]
+
 ## Introduction
 
 cdist configures your system and is similar to
@@ -11,23 +13,23 @@ and [puppet](http://www.puppetlabs.com/), but
 it ticks differently:
 
  * cdist sticks completly to the KISS (keep it simple and stupid) paradigma
-  * cdist's core is very small (currently around 400 lines of code)
+  * cdist's core is very small (< 1k lines of code)
   * There is only one type to extend cdist called ***type***.
+  * One main development target: ***It must be incredible easy to add new types.***
  * cdist is UNIX
   * It reuses existing tools like cat, find, mv, ...
   * cdist's documentation is bundled as manpages
  * cdist is written in POSIX shell
   * No special requirements like high level interpreters needed on server or target
 
-MAIN AIM:  It MUST be incredible easy/dumb to add new types.
-
-
 ### Architecture
 
  * Push mode (server pushes configuration)
- * Pull mode (client triggers configuration)
+ * Pull mode planned (client triggers configuration)
  * User defines configuration in shell scripts (called ***manifests***)
- * Cdist generates internal configuration (cconfig style) and afterwards applies configuration
+ * Generates internal configuration (cconfig style)
+ * Uses ***types*** to generate code be executed on the target
+ * And finally executes the code on the target / applies the configuration
 
 ### Features
 
@@ -51,39 +53,69 @@ but is not. Or: The reason why I began to write cdist.
   * sh
   * find, rm, ...
 
+### Roadmap
+
+[[!table  data="""
+**Version** | **Objectives** | **Status**
+1.0.0 | Initial release |
+1.0.1 | Documentation cleanup |
+"""]]
+
 ## Requirements
 
 ### Server
 
  * A posix like shell
- * SSH-Client (for push architecture)
- * SSH-Server (for pull architecture)
+ * SSH-Client
 
-### Client
+### Client ("target host")
 
  * A posix like shell
- * SSH-Client (for pull architecture)
- * SSH-Server (for push architecture)
+ * SSH-Server
+
+
+## Getting cdist
+
+You can clone cdist from git, which gives you the advantage of having
+a version control in place for development of your own stuff as well.
+
+### Installation
 
-## Installation
+To install cdist, execute the following commands:
 
-Cdist stable always in master
+    git clone git://git.schottelius.org/cdist
+    cd cdist
+    export PATH=$PATH:$(pwd -P)/bin
 
- * Create a new unpriviliged user (probably "cdist")
- * Become that user, execute the following code:
 
-git clone git://git.schottelius.org/cdist
-cd cdist
-export PATH=$PATH:$(pwd -P)/bin
- 
-That's it.
+Afterwards you can run ***cdist-quickstart*** to get an impression on
+how to use cdist.
 
-Operation on the server is run as "cdist" user.
-Operation on the client is run as "root" user.
+### Available versions
 
-## Update
+There are at least two branches available:
 
-git pull && make install
+ * master: the development branch
+ * 1.0: stable branch of version 1.0
+
+Other branches may be available as well for features or bugfixes, but they
+may vanish at any point. To select a specific branch use
+
+    # Generic code
+    git checkout -b <name> origin/<name>
+    
+    # Stay on version 1.0
+    git checkout -b 1.0 origin/1.0
+
+### Update
+
+To upgrade cdist in the current branch use
+
+    git pull
+
+The version branches are designed to change if there are incompatibilities.
+Or the other way round: As long as you stay on 1.0 and do git pull, nothing
+should break.
 
 ## Support
 
@@ -96,7 +128,3 @@ You can join the development ***IRC channel***
 
 Bug reports, questions, patches, etc. should be send to the
 [cdist mailing list](http://l.schottelius.org/mailman/listinfo/cdist).
-
-## Commercial Support
-
-To be done.

TODO-1.0

@@ -1,73 +0,0 @@
-Steps needed until 1.0:
-
-   x finish type __file
-   - finish type __package
-   - cleanup documentation (see below)
-
---------------------------------------------------------------------------------
-
-This document defines how to continue work on cdist:
-
-x general stuff
-   x Define configuration paths (doc/internal/config-layout)
-   x check whether remote and local view of objects can be the same,
-    i.e. local:/outdir == remote:/var/lib/cdist
-    x similar, but not the same
-
-x get information from target (stage 1)
-   x Define how to get information from targets
-      x Create shell script that creates code to run on client (cdist-build-explorer)
-   x Redo explorers (see manpage)
-x run initial manifest (stage 2)
-   x Create configuration tree from manifest
-      x write binaries, which create the tree when called from manifest (cdist_tree_wrapper)
-
-x be able to run manifest of types (stage 3)
-   x Parse configuration tree/objects recursively
-      x can/may types modify tree?
-         -> yes, of everything a type created itself!
-         x may open door for getting information from manifest / other stuff
-   x Cleanly define paths for object creation, especially recursive calls
-      x doc/man/cdist-config-layout.text
-   x cd $__object_dir, before running manifest
-   x rename $__object_dir to $__object_base_dir
-   x use $type/manifest instead of $type/init
-   x find $object_id in recursive runner (before merge)
-   x move parameters of object to subdir parameter
-   x run explorers for every object
-
-x generate code to be executed on clients (stage 4)
-   x for one object
-   x for all objects
-
-x execute code on client (stage 5)
-
-- Last doc stuff for 1.0.0:
-   x remove old documentation from doc/man/!
-   - Check all references in manpages, ensure all manpages exist
-      - cdist
-      - cdist-deploy-to
-      - cdist-manifest
-      - cdist-quickstart: how to get started
-   - ensure every file in bin/ has a correspondent manpage
-   - cdist-type           [IMPORTANT]
-      - only do necessary work [TYPE IMPLEMENTATION HINTS]
-         - install packages only if not existent
-         - copy file only if different
-   - cdist-type-integration
-   - cdist                 [IMPORTANT]
-      - explain the general approach
-      - give right pointers
-   - cdist-explorer
-
-   - DOC document "cd $__object_dir, before running manifest" in doc/man/cdist-types.text
-   - DOC document that $type/manifest is executed for every object/instance
-   - DOC: exported variables: __type, __explorer, __type_explorer, __object, __object_id
-
-   - Cleanup READMEs
-   - Ensure manpages are formatted correctly
-   - Ensure html output of manpages are published on the web
-
-- Makefile:
-   - Add install target
-   - Include manpage generation

bin/cdist-bin-transfer

@@ -41,4 +41,11 @@ ssh "${__cdist_remote_user}@${__cdist_target_host}" \
 
 # Transfer cdist-* to the remote host
 scp -qr "${__cdist_src_base}"* \
-       "root@${__cdist_target_host}:${__cdist_my_remote_out_dir}"
+       "${__cdist_remote_user}@${__cdist_target_host}:${__cdist_my_remote_out_dir}"
+
+# Adjust cdist-config to contain static version string
+tmp_version="$__cdist_version"
+sed "s/^: \${\(__cdist_version\):=.*/\1=\"$tmp_version\"/" "$(which cdist-config)" | \
+   ssh -q "${__cdist_remote_user}@${__cdist_target_host}"                     \
+      "cat > \"${__cdist_my_remote_out_dir}\"/cdist-config"
+

bin/cdist-config

@@ -22,17 +22,30 @@
 # Fail if something bogus is going on and export all variables
 set -u
 
-__cdist_version="1.0.0"
+################################################################################
+# cconf standard vars prefixed with cdist
+
+__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"
 
+: ${__cdist_version:="$(cd "$__cdist_abs_mydir/.." && git describe)"}
+
+################################################################################
+# Names / Constants
+#
 # Most values can be overriden from outside, so you can
 # customise paths as you like (for distributors, geeks and hackers)
+#
 
-# Names / Constants
 : ${__cdist_name_bin:=bin}
 : ${__cdist_name_code:=code}
 : ${__cdist_name_conf_dir:=conf}
 : ${__cdist_name_explorer:=explorer}
 : ${__cdist_name_gencode:=gencode}
+: ${__cdist_name_global:=global}
 : ${__cdist_name_host:=host}
 : ${__cdist_name_init:=init}
 : ${__cdist_name_manifest:=manifest}
@@ -49,10 +62,19 @@ __cdist_version="1.0.0"
 : ${__cdist_name_type_bin:=type_bin}
 : ${__cdist_name_type_explorer:=type_explorer}
 
+# Used for IDs
+: ${__cdist_sane_regexp:=[A-Za-z0-9/]*[-A-Za-z0-9_/]*}
+
+# Default remote user
+: ${__cdist_remote_user:=root}
 
-# Exported variable names (usable for non core)
+
+################################################################################
+# 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}
 : ${__cdist_name_var_object:=__$__cdist_name_object}
@@ -60,53 +82,49 @@ __cdist_version="1.0.0"
 : ${__cdist_name_var_type:=__$__cdist_name_type}
 
 
-# Base
-: ${__cdist_conf_dir:=/etc/cdist}
+################################################################################
+# Tempfiles
+# 
+__cdist_tmp_dir=$(mktemp -d "/tmp/cdist.XXXXXXXXXXXX")
+__cdist_tmp_file=$(mktemp "$__cdist_tmp_dir/cdist.XXXXXXXXXXXX")
+
+################################################################################
+# Local Base
+# 
+: ${__cdist_local_base_dir:=$__cdist_tmp_dir}
+
+: ${__cdist_conf_dir:="$(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}
 
-# Used for IDs
-__cdist_sane_regexp='[A-Za-z0-9/]*[-A-Za-z0-9_/]*'
-
-# Default remote user
-: ${__cdist_remote_user:=root}
+################################################################################
+# 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}
+: ${__cdist_out_type_bin_dir:=$__cdist_out_dir/$__cdist_name_type_bin}
 
+################################################################################
 # Remote base
+# 
 : ${__cdist_remote_base_dir:=/var/lib/cdist}
-
-# Remote config
+: ${__cdist_remote_bin_dir:=$__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}
-: ${__cdist_remote_bin_dir:=$__cdist_remote_conf_dir/$__cdist_name_bin}
 : ${__cdist_remote_type_dir:=$__cdist_remote_conf_dir/$__cdist_name_type}
 
-# Remote out
+################################################################################
+# 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}
 : ${__cdist_remote_out_object_base_dir:=$__cdist_remote_out_dir/$__cdist_name_object}
 
-# Tempfiles
-__cdist_tmp_dir=$(mktemp -d "/tmp/cdist.XXXXXXXXXXXX")
-__cdist_tmp_file=$(mktemp "$__cdist_tmp_dir/cdist.XXXXXXXXXXXX")
-
-# Local output base directory
-: ${__cdist_local_base_dir:=$__cdist_tmp_dir}
-: ${__cdist_out_dir:=$__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}
-: ${__cdist_out_type_bin_dir:=$__cdist_out_dir/$__cdist_name_type_bin}
-
-
-################################################################################
-# cconf standard vars prefixed with cdist
-__cdist_pwd="$(pwd -P)"
-__cdist_mydir="${0%/*}";
-__cdist_abs_mydir="$(cd "$__cdist_mydir" && pwd -P)"
-__cdist_myname=${0##*/};
-__cdist_abs_myname="$__cdist_abs_mydir/$__cdist_myname"
-
 ################################################################################
 # Function list
 #

bin/cdist-deploy-to

@@ -40,7 +40,7 @@ echo "cdist $__cdist_version: Configuring $__cdist_target_host"
 #
 
 # Prepare local and remote directories
-__cdist_init_deploy "$__cdist_target_host"
+__cdist_init_deploy           "$__cdist_target_host"
 
 # Transfer cdist "binaries"
 cdist-bin-transfer            "$__cdist_target_host" "$__cdist_remote_bin_dir"

bin/cdist-manifest-run

@@ -34,7 +34,10 @@ __cdist_output_dir="$1"; shift
 __cdist_work_dir="$__cdist_local_base_dir"
 
 # Export information for cdist-type-emulator
-export __cdist_output_dir __cdist_manifest
+export __cdist_conf_dir __cdist_output_dir __cdist_manifest __cdist_version
+
+# Export information for manifests
+export __global="$__cdist_out_dir"
 
 # Ensure binaries exist and are up-to-date
 cdist-type-build-emulation "${__cdist_out_type_bin_dir}" \

bin/cdist-object-codegen

@@ -40,6 +40,7 @@ gencode="$(__cdist_type_gencode "$__cdist_type")"
 # export variables for gencode
 export __object_id="$__cdist_object_id"
 export __object="$__cdist_object_dir"
+export __global="$__cdist_out_dir"
 
 cd "$__cdist_local_base_dir"
 

bin/cdist-quickstart

@@ -35,100 +35,231 @@ __prompt()
 }
 
 ################################################################################
-# Intro
+# Intro of quickstart
 #
 cat << eof
 $banner cdist version $__cdist_version
 
 Welcome to the interactive guide to cdist!
-This is the interactive tutorial and beginners help for cdist.
+This is the interactive tutorial and beginners help for cdist and here's
+our schedule:
 
-If you would like to run this tutorial completly without root priveliges,
-setup the variables __cdist_conf_dir to point to a writable locaction
-(i.e. $HOME/cdist-config).
+   - Stages:   How cdist operates
+   - Explorer: Explore facts of the target host
+   - Manifest: Map configurations to hosts
+   - Types:    Bundled functionality
+   - Deploy a configuration to the local host!
 
 eof
 __prompt "$continue"
 
 ################################################################################
-# /etc/cdist via root
+# Stages
 #
 cat << eof
-To make any use of cdist, we need to create the configuration base, which
-can normally be found below ${__cdist_conf_dir}. As cdist does not need
-any root priveliges normally, it is recommended that you create this
-directory as root and change the owner to a dedicated user (for instance
-cdist).
 
-MANUAL STEP:
+To deploy configurations to a host, you call
 
-   - Become root: su -
-   - Create ${__cdist_conf_dir}: mkdir ${__cdist_conf_dir}
-   - Change owner to $USER: chown $USER ${__cdist_conf_dir}
+   cdist-deploy-to <hostname>
+
+which makes calls to other scripts, which realise the so called "stages".
+Usually you'll not notice this, but in case you want to debug or hack cdist,
+you can run each stage on its own. Besides that, you just need to remember
+that the command cdist-deploy-to is the main cdist command.
+
+See also:
+
+   Source of cdist-deploy-to, cdist-stages(7)
 
 eof
 __prompt "$continue"
 
 ################################################################################
-# Basic directories
+# Explorer
 #
 cat << eof
-Now we need to create some basic directories:
 
-   - ${__cdist_explorer_dir}: Contains explorer, which explore the target
-   - ${__cdist_manifest_dir}: Contains manifests which define types being used
-   - ${__cdist_type_dir}: Contains types
+The first thing cdist always does is running different explorers on the
+target host. The explorers can be found in the directory
+
+   ${__cdist_explorer_dir}
+
+An explorer is executed on the target host and its output is saved to a file.
+You can use these files later to decide what or how to configure the host.
+
+For a demonstration, we'll call the OS explorer locally now, but remember:
+This is only for demonstration, normally it is run on the target host.
+The os explorer will which either displays the detected operating system or
+nothing if it does not know your OS.
+
+See also:
+
+   cdist-explorer(7)
 
 eof
-__prompt "$create_continue"
+explorer="${__cdist_explorer_dir}/os"
+
+__prompt "Press enter to execute $explorer"
 
 set -x
-mkdir -p ${__cdist_explorer_dir}
-mkdir -p ${__cdist_manifest_dir}
-mkdir -p ${__cdist_type_dir}
+"$explorer"
 set +x
 
 ################################################################################
-# create manifest/init
+# Manifest
 #
 cat << eof
-At the beginning of a configuration deployment the first file cdist reads is
-${__cdist_manifest_init}, which defines the types to be created on
-a specific host.
 
-We'll create the initial manifest and add some example types to it.
+The initial manifest is the entry point for cdist to find out, what you would
+like to have configured. It is located at
 
-eof
-__prompt "$create_continue"
+   ${__cdist_manifest_init}
 
-set -x
-cat << eof > "${__cdist_manifest_init}"
-# Always create a marker
+And can be as simple as
+
+--------------------------------------------------------------------------------
 __file /etc/cdist-configured --type file
+--------------------------------------------------------------------------------
 
-case "\$__target_host" in
-   $(hostname)*)
-      __file /tmp/cdist-quickstart --type file
-   ;;
-esac
+See also:
+
+   cdist-manifest(7)
 
 eof
-set +x
+__prompt "$continue"
+
+cat << eof
+
+Let's take a deeper look at the initial manifest to understand what it means:
+
+   __file /etc/cdist-configured --type file
+      |     |                    |        \\
+      |     |        The parameter type    \\ With the value file
+      |     |
+      |     |
+      |     | This is the object id
+      |
+   __file is a so called "type"
+
+
+This essentially looks like a standard command executed in the shell.
+eof
+__prompt "$continue"
+
+cat << eof
+
+And that's exactly true. Manifests are shell snippets that can use
+types as commands with arguments. cdist prepends a special path
+that contain links to the cdist-type-emulator, to \$PATH, so you
+can use your types as a command.
+
+This is also the reason why types should always be prefixed with
+"__", to prevent collisions with existing binaries.
+
+The object id is unique per type and used to prevent you from creating
+the same object twice.
+
+Parameters are type specific and are always specified as --parameter <value>.
+
+See also:
+
+   cdist-type-build-emulation(1), cdist-type-emulator(1)
+
+eof
+__prompt "$continue"
 
 ################################################################################
-# show generated manifest/niit
+# Types
 #
 cat << eof
-Let's have a look how the initial manifest looks like currently:
---------------------------------------------------------------------------------
+
+Types are bundled functionality and are the main component of cdist.
+If you want to have a feature x, you write the type __x. Types are stored in
+
+   ${__cdist_type_dir}
+
+And cdist ships with some types already!
+
+See also:
+
+   cdist-type(7)
+
 eof
-cat "${__cdist_manifest_init}"
+__prompt "Press enter to see available types"
+
+set -x
+ls ${__cdist_type_dir}
+set +x
+
 cat << eof
---------------------------------------------------------------------------------
+
+Types consist of the following parts:
+
+   - ${__cdist_name_parameter} (${__cdist_name_parameter_required}/${__cdist_name_parameter_optional}
+   - ${__cdist_name_manifest}
+   - ${__cdist_name_explorer}
+   - ${__cdist_name_gencode}
+
 eof
+__prompt "$continue"
+
+
+cat << eof
+
+Every type must have a directory named ${__cdist_name_parameter}, which
+contains required or optional parameters (in newline seperated files).
 
+If an object of a specific type was created in the initial manifest,
+the manifest of the type is run and may create other objects.
+
+A type may have ${__cdist_name_explorer}, which are very similar to the
+${__cdist_name_explorer} seen above, but with a different purpose:
+They are specific to the type and are not relevant for other types.
+
+You may use them for instance to find out details on the target host,
+so you can decide what to do on the target host eventually.
+
+After the ${__cdist_name_manifest} and the ${__cdist_name_explorer} of
+a type have been run, ${__cdist_name_gencode} is executed, which creates
+code to be executed on the target on stdout.
+
+eof
 __prompt "$continue"
 
 ################################################################################
-# add type file
+# Deployment
 #
+
+cat << eof
+
+Now you've got some basic knowledge about cdist, let's configure your localhost!
+
+Ensure that you have a ssh server running locally and that you can login as root.
+
+The cdist distribution contains some sensible default initial manifest, which
+will create 2 files, /etc/cdist-configured (for every host) and
+/tmp/cdist-testfile (only for localhost).
+
+eof
+
+cmd="cdist-deploy-to localhost"
+
+__prompt "Press enter to run \"$cmd\""
+
+# No quotes, we need field splitting
+$cmd
+
+################################################################################
+# End
+#
+
+cat << eof
+
+That's it, this is the end of the cdist-introduction.
+
+I hope you've got some impression on how cdist works, here are again some
+pointers on where to continue to read:
+
+cdist(7), cdist-deploy-to(1), cdist-type(7), cdist-stages(7)
+
+eof

bin/cdist-remote-explorer-run

@@ -39,12 +39,10 @@ __cdist_explorer_dir="$1"; shift
 # Write output here
 __cdist_my_out_dir="$1"; shift
 
-# cd to this dir
-__cdist_work_dir="$__cdist_remote_base_dir"
-
 # Setup environment
 export $__cdist_variable_name="$__cdist_explorer_dir"
-cd "${__cdist_work_dir}"
+export __global="$__cdist_remote_out_dir"
+
 mkdir -p "$__cdist_my_out_dir"
 
 # Ensure there is at least one explorer

conf/explorer/os

@@ -28,13 +28,56 @@ if grep -q ^DISTRIB_ID=Ubuntu /etc/lsb-release 2>/dev/null; then
    exit 0
 fi
 
-[ -f /etc/arch-release ] && echo archlinux
+if [ -f /etc/arch-release ]; then
+   echo archlinux
+   exit 0
+fi
 
-[ -f /etc/debian_version ] && echo debian
+if [ -f /etc/debian_version ]; then
+   echo debian
+   exit 0
+fi
+
+if [ -f /etc/gentoo-release ]; then
+   echo gentoo
+   exit 0
+fi
+
+if [ -f /etc/redhat-release ]; then
+   echo redhat
+   exit 0
+fi
+
+if [ -f /etc/SuSE-release ]; then
+   echo suse
+   exit 0
+fi
 
-[ -f /etc/gentoo-release ] && echo gentoo
+uname_s="$(uname -s)"
 
-[ -f /etc/redhat-release ] && echo redhat
+# Assume there is no tr on the client -> do lower case ourselves
+case "$uname_s" in
+   Darwin)
+      echo macosx
+      exit 0
+   ;;
+   NetBSD)
+      echo netbsd
+      exit 0
+   ;;
+   FreeBSD)
+      echo freebsd
+      exit 0
+   ;;
+   OpenBSD)
+      echo openbsd
+      exit 0
+   ;;
+   SunOS)
+      echo solaris
+      exit 0
+   ;;
+esac
 
-# ensure correct exit, otherwise other explorer won't get started
-exit 0
+echo "Unknown OS" >&2
+exit 1

conf/manifest/init

@@ -10,7 +10,6 @@ __file /etc/cdist-configured --type file
 case "$__target_host" in
    # Everybody has this
    localhost)
-      __issue iddoesnotmatterhere
       __file test --type file --destination /tmp/cdist-testfile
    ;;
 
@@ -29,4 +28,7 @@ case "$__target_host" in
       __package_apt zsh --state installed
       __package_apt apache2 --state uninstalled
    ;;
+   kr)
+      __issue iddoesnotmatterhere
+   ;;
 esac

conf/type/__file/explorer/md5sum

@@ -24,12 +24,24 @@
 if [ -f "$__object/parameter/destination" ]; then
    destination="$(cat "$__object/parameter/destination")"
 else
-   destination="$__object_id"
+   destination="/$__object_id"
 fi
 
+os="$(cat $__global/explorer/os)"
+
+case "$os" in
+   macosx)
+      md5sum="md5"
+   ;;
+
+   *)
+      md5sum="md5sum"
+   ;;
+esac
+
 # No output if file does not exist - does definitely not match the md5sum :-)
 if [ -e "$destination" ]; then
-   md5sum "$destination"
+   $md5sum < "$destination"
 else
-   echo "NO FILE NOT FOUND, NO CHECKSUM CALCULATED."
+   echo "NO FILE FOUND, NO CHECKSUM CALCULATED."
 fi

conf/type/__file/gencode

@@ -40,20 +40,26 @@ if ! $(echo "$destination" | grep -q ^/); then
    exit 1
 fi
 
+case "$os" in
+   macosx)
+      md5sum="md5"
+   ;;  
+
+   *)  
+      md5sum="md5sum"
+   ;;  
+esac
+
 # Copy source if existing
 # FIXME: directory handling not supported - add recursive flag?
 if [ -f "$__object/parameter/source" ]; then
    source="$(cat "$__object/parameter/source")"
 
-   exec 3>&1
-   exec 1>&2
-
-   set -x
-   md5sum="$(md5sum "$source")"
+   local_md5sum="$($md5sum < "$source")"
    remote_md5sum="$(cat "$__object/explorer/md5sum")"
 
    # Is md5sum the right approach?
-   if [ "$md5sum" != "$remote_md5sum" ]; then
+   if [ "$local_md5sum" != "$remote_md5sum" ]; then
       # FIXME: This is ugly and hardcoded, replace after 1.0!
       # Probably a better aproach is to have the user configured
       # ~/.ssh/config to contain the right username

doc/dev/logs/2011-03-03

@@ -0,0 +1,9 @@
+Update on env:
+
+   general explorer: __explorer
+   initial manifest: __manifest, __global
+   type manifests  __object, __object_id, __global
+   type explorers:  __object, __object_id, __type_explorers
+   type codegen:  __object, __object_id, __global
+   type code:  -
+

doc/dev/logs/2011-03-07

@@ -0,0 +1,9 @@
+Update on env:
+
+   general explorer: __explorer
+   initial manifest: __manifest, __global
+   type manifests  __object, __object_id, __global
+   type explorers:  __object, __object_id, __type_explorers, __global
+   type codegen:  __object, __object_id, __global
+   type code:  -
+

doc/dev/todo/niconext

@@ -1,5 +1 @@
-Prepare documentation for 1.0.0.
-   - Check all references in manpages
-      - cdist.text, cdist-quickstart
-         - write cdist-quickstart
-            - redefine installation + configuration base?
+Prepare release 1.0.0

doc/dev/todo/post-1.0

@@ -40,3 +40,56 @@ Documentation:
    - Different environments (production, integration, development)
       - via version control
    - Define how to raise errors in types
+
+   - = todo
+   + = in progress -> S|N
+   x = done
+
+
+   x remove old documentation from doc/man/!
+   - Check all references in manpages, ensure all manpages exist, generic ones:
+      + cdist
+         + cdist-deploy-to
+         + cdist-manifest
+         - cdist-quickstart: how to get started
+      - cdist-type           [IMPORTANT]
+         - only do necessary work [TYPE IMPLEMENTATION HINTS]
+            - install packages only if not existent
+            - copy file only if different
+         - DOC document that $type/manifest is executed for every object/instance
+      - cdist-explorer
+      - exported variables:
+         - general explorer: __explorer                           # cdist-explorer
+         - initial manifest: __manifest, __global                 # cdist-manifest
+         - type manifests  __object, __object_id, __global        # cdist-type
+         - type explorers:  __object, __object_id, __type_explorers # cdist-type
+         - type codegen:  __object, __object_id, __global         # cdist-type
+         - type code:  -                                          # cdist-code
+      - cdist-type-integration
+         - Ensure available types are documented (!)
+            - define how to in cdist-type-integration
+         - referenced on the webpage via cdist-type(7)!
+   - ensure every file in bin/ has a correspondent manpage
+      - cdist-bin-transfer
+      - cdist-code-run-all
+      - cdist-config
+      - cdist-deploy-to
+      - cdist-dir
+      - cdist-explorer-run-init
+      - cdist-manifest-run
+      - cdist-manifest-run-all
+      - cdist-manifest-run-init
+      - cdist-object-codegen
+      - cdist-object-codegen-all
+      - cdist-object-explorer-all
+      - cdist-quickstart
+      - cdist-remote-code-run-all
+      - cdist-remote-explorer-run
+      - cdist-run-remote
+      - cdist-type-build-emulation
+      - cdist-type-emulator
+   - Cleanup READMEs
+   - Ensure html output of manpages are published on the web
+
+- Makefile:
+   - Include manpage generation