From e674b316c33d7bbe7b2099466ba23f8c123b47fe Mon Sep 17 00:00:00 2001
From: Jephte Clain <Jephte.Clain@univ-reunion.fr>
Date: Sat, 8 Feb 2025 02:48:19 +0400
Subject: [PATCH] =?UTF-8?q?am=C3=A9liorer=20la=20prise=20en=20charge=20de?=
 =?UTF-8?q?=20dkbuild=20imbriqu=C3=A9?=
MIME-Version: 1.0
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---
 dkbuild                        | 55 ++++++++++++++++++++++++++++------
 lib/dkbuild/tests/test-dkbuild |  8 +++++
 2 files changed, 54 insertions(+), 9 deletions(-)
 create mode 100644 lib/dkbuild/tests/test-dkbuild

diff --git a/dkbuild b/dkbuild
index d56acc7..4e66819 100755
--- a/dkbuild
+++ b/dkbuild
@@ -719,6 +719,18 @@ quelle, avec la même syntaxe qu'en ligne de commande. L'intérêt de cette
 commande est qu'on est assuré d'utiliser le même dkbuild que celui qui traite le
 script de build courant.
 
+Les variables DKBUILD_CMD_ARGS, DKBUILD_CONFIGS, DKBUILD_ENVS et DKBUILD_ARGS
+peuvent être utilisées pour reprendre les valeurs spécifiées en ligne de
+commande, e.g"'
+    dkbuild -c "${DKBUILD_CONFIGS[0]}" "${DKBUILD_CMD_ARGS[@]}"'"
+
+La variable DKBUILD_CONFIGS contient les noms des fichiers de configuration
+utilisés.
+Les variables DKBUILD_ENVS et DKBUILD_ARGS sont indexées sur le nom des
+variables (resp. arguments). Il est donc possible de reprendre une valeur
+particulière, e.g"'
+    dkbuild -c "${DKBUILD_CONFIGS[0]}" -e "${DKBUILD_ENVS[myenv]}"'"
+
 ## composer        -- gérer projet composer
 
 USAGE: composer DESTDIR [ACTION [PARAMS] [ARGS]]
@@ -935,6 +947,10 @@ declare -A PROTECTED_VARS=(
     [ENVIRON]=1
     [ARGS]=1
     [DEFAULTS]=1
+    [DKBUILD_CMD_ARGS]=1
+    [fill_DKBUILD_CONFIGS]=1 [DKBUILD_CONFIGS]=1
+    [fill_DKBUILD_ENVS]=1 [DKBUILD_ENVS]=1
+    [fill_DKBUILD_ARGS]=1 [DKBUILD_ARGS]=1
 )
 
 SHARED_LOCALS1="local PROJDIR DKBUILD CONFIG"
@@ -969,6 +985,11 @@ SHARED_ARGS2=(
     --arg: '$TMPARGS+=("$value_")'
 )
 
+declare -a DKBUILD_CMD_ARGS
+fill_DKBUILD_CONFIGS=; declare -a DKBUILD_CONFIGS
+fill_DKBUILD_ENVS=; declare -A DKBUILD_ENVS
+fill_DKBUILD_ARGS=; declare -A DKBUILD_ARGS
+
 TFUNCTIONS=(
     # dkbuild
     section note info debug
@@ -1158,32 +1179,38 @@ function ensure_projdir() {
         setx CONFIG=abspath "$CONFIG"
         edebug "using config $CONFIG"
     else
-        local config
+        local config found
         for config in ~/.dkbuild.env /etc/dkbuild.env; do
             if [ -f "$config" ]; then
+                found=1
                 CONFIG="$config"
                 edebug "using default config $CONFIG"
                 break
             fi
         done
+        [ -n "$found" ] || CONFIG=none
     fi
 }
 
 function load_dkbuild() {
-    local CONFIG="$CONFIG"
     local dkbuildenv="$PROJDIR/$(basename "$DKBUILD").env"
     cd "$PROJDIR"
 
     set_defaults dkbuild
 
-    if [ -n "$CONFIG" -a "$CONFIG" != none ]; then
-        edebug "loading $CONFIG"
-        source "$CONFIG"
+    if [ -n "$CONFIG" ]; then
+        if [ "$CONFIG" != none ]; then
+            edebug "loading $CONFIG"
+            source "$CONFIG"
+        fi
+        [ -n "$fill_DKBUILD_CONFIGS" ] && DKBUILD_CONFIGS+=("$CONFIG")
     fi
     if [ -f "$dkbuildenv" ]; then
         edebug "loading $dkbuildenv"
         source "$dkbuildenv"
+        [ -n "$fill_DKBUILD_CONFIGS" ] && DKBUILD_CONFIGS+=("$dkbuildenv")
     fi
+
     edebug "loading $DKBUILD"
     source "$DKBUILD"
 }
@@ -1368,7 +1395,13 @@ function define_functions_env() {
                 # Ne spécifier la valeur que si elle n'a pas déjà été définie
                 _ENVIRON["$name"]="$value"
                 ENVIRON["$name"]="$value"
-                [ -z "${PROTECTED_VARS[$name]}" ] && _setv "export $name" "$value"
+                if [ -z "${PROTECTED_VARS[$name]}" ]; then
+                    _setv "export $name" "$value"
+                    if [ -n "$fill_DKBUILD_ENVS" ]; then
+                        DKBUILD_ENVS["$name"]="$name=$value"
+                        DKBUILD_CMD_ARGS+=(-e "$name=$value")
+                    fi
+                fi
             fi
         done
     }
@@ -1401,6 +1434,10 @@ function define_functions_env() {
             if [ "${ARGS[$name]-__UNDEFINED__}" == __UNDEFINED__ ]; then
                 # Ne spécifier la valeur que si elle n'a pas déjà été définie
                 ARGS["$name"]="$value"
+                if [ -n "$fill_DKBUILD_ARGS" ]; then
+                    DKBUILD_ARGS["$name"]="$name=$value"
+                    DKBUILD_CMD_ARGS+=(--arg "$name=$value")
+                fi
             fi
         done
     }
@@ -1610,10 +1647,10 @@ function resolve_dists_profiles() {
     reset_functions
     define_functions_env
 
-    setenv "${TMPENVIRON[@]}"
-    setarg "${TMPARGS[@]}"
+    fill_DKBUILD_ENVS=1 setenv "${TMPENVIRON[@]}"
+    fill_DKBUILD_ARGS=1 setarg "${TMPARGS[@]}"
     setarg "$@"
-    load_dkbuild
+    fill_DKBUILD_CONFIGS=1 load_dkbuild
 }
 
 function foreach_dists_profiles() {
diff --git a/lib/dkbuild/tests/test-dkbuild b/lib/dkbuild/tests/test-dkbuild
new file mode 100644
index 0000000..4e1b45e
--- /dev/null
+++ b/lib/dkbuild/tests/test-dkbuild
@@ -0,0 +1,8 @@
+# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
+
+if runb; then
+    qvals dkbuild -c "${DKBUILD_CONFIGS[0]}" "${DKBUILD_CMD_ARGS[@]}"
+fi
+
+# pas de build automatique
+AUTOBUILD=