define variables to be exported to types

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

HACKERS_README

@@ -30,37 +30,37 @@ set -e
 export PATH="$PATH:$(pwd -P)/bin"
 export __cdist_config="$(pwd -P)/conf"
 
-object_tmp=/tmp/localhost/objects
-explorer_tmp=/tmp/localhost/explorers
-exec_tmp=/tmp/localhost/exec
+__cdist_out_objects=/tmp/localhost/objects
+__cdist_out_explorers=/tmp/localhost/explorers
+__cdist_out_execs=/tmp/localhost/exec
 
 
 # Run explorer on a "remote" host
-cdist-explorer-run localhost "$explorer_tmp"
+cdist-explorer-run localhost "$__cdist_out_explorers"
 
 # Display result
-find "$explorer_tmp"
+find "$__cdist_out_explorers"
 
 # Test first level manifest execution
-cdist-manifest-init localhost "$object_tmp"
+cdist-manifest-init localhost "$__cdist_out_objects"
 
 # See what it generated
-find "$object_tmp"
+find "$__cdist_out_objects"
 
 # Generate all objects, including from types that generate objects as well
-cdist-manifest-run-all localhost "$object_tmp"
+cdist-manifest-run-all localhost "$__cdist_out_objects"
 
 # See what it generated
-find "$object_tmp"
+find "$__cdist_out_objects"
 
 # Generate code for all objects in object dir
-cdist-object-codegen-all localhost "$object_tmp" "$exec_tmp"
+cdist-object-codegen-all localhost "$__cdist_out_objects" "$__cdist_out_execs"
 
 # Display result, including permissions
-ls -lR "$exec_tmp"
+ls -lR "$__cdist_out_execs"
 
 # Transfer generated code
-cdist-exec-transfer localhost "$exec_tmp"
+cdist-exec-transfer localhost "$__cdist_out_execs"
 
 # Execute generated code
 cdist-exec-run localhost

TODO-1.0

@@ -24,6 +24,11 @@ x run initial manifest (stage 2)
    x find $object_id in recursive runner (before merge)
    - 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: types can always access
+      __cdist_out_objects, __cdist_out_explorers, 
+      __cdist_out_execs
+
+      --> create cdist-variables document?
 
 x generate code to be executed on clients (stage 4)
    x for one object

bin/cdist-deploy-to

@@ -23,26 +23,25 @@
 
 . cdist-config
 [ $# -eq 1 ] || __cdist_usage "<target host>"
-set -eu
+set -e
 
 __cdist_target_host="$1"
 
-tmp_exp="$__cdist_tmp_dir/$__cdist_name_explorer"
-tmp_obj="$__cdist_tmp_dir/$__cdist_name_object"
-tmp_exec="$__cdist_tmp_dir/$__cdist_name_exec"
+export __cdist_out_explorers="$__cdist_tmp_dir/$__cdist_name_explorer"
+export __cdist_out_objects="$__cdist_tmp_dir/$__cdist_name_object"
+export __cdist_out_execs="$__cdist_tmp_dir/$__cdist_name_exec"
 
 # See cdist-stages(7)
-cdist-explorer-run            "$__cdist_target_host" "$tmp_exp"
-cdist-manifest-init           "$__cdist_target_host" "$tmp_obj"
-cdist-manifest-run-all        "$__cdist_target_host" "$tmp_obj"
-cdist-object-codegen-all      "$__cdist_target_host" "$tmp_obj" "$tmp_exec"
-cdist-object-codegen-all      "$__cdist_target_host" "$tmp_obj" "$tmp_exec"
-cdist-exec-transfer           "$__cdist_target_host" "$tmp_exec"
+cdist-explorer-run            "$__cdist_target_host" "$__cdist_out_explorers"
+cdist-manifest-init           "$__cdist_target_host" "$__cdist_out_objects"
+cdist-manifest-run-all        "$__cdist_target_host" "$__cdist_out_objects"
+cdist-object-codegen-all      "$__cdist_target_host" "$__cdist_out_objects" "$__cdist_out_execs"
+cdist-exec-transfer           "$__cdist_target_host" "$__cdist_out_execs"
 cdist-exec-run                "$__cdist_target_host"
 
 # FIXME: Create new cache from results
 # echo rm -rf "$(__cdist_cache_host)"
 # mkdir -p "$(__cdist_cache_host)"
-# mv "$tmp_exp" "$tmp_obj" "$(__cdist_cache_host)"
+# mv "$__cdist_out_explorers" "$__cdist_out_objects" "$(__cdist_cache_host)"
 # Also save last code fragment
 # mv "$tmp_code" "$(__cdist_cache_host)"

conf/types/__issue/manifest

@@ -19,16 +19,14 @@
 #
 #
 
-. cdist-config
-
 destination=/etc/issue
 
-case "$__cdist_explorer_os" in
+case "$(cat "$__cdist_out_explorers/os")" in
    archlinux)
-      source="$(__cdist_type_mydir)/files/archlinux"
+      source="$(pwd -P)/files/archlinux"
    ;;
    *)
-      source="$(__cdist_type_mydir)/files/default"
+      source="$(pwd -P)/files/default"
    ;;
 esac