[lbwww-build][PATCH v1 3/5] configure.ac: Add --with-lbwww-img-path=PATH

[Denis 'GNUtoo' Carikli]

This allows to use a local lbwww-img repository.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
---
 Makefile.am  | 17 +++++++++-----
 build.sh     | 64 +++++++++++++++++++++++++++++++++-------------------
 configure.ac | 24 +++++++++++++++++---
 3 files changed, 73 insertions(+), 32 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index caa00fb..925aa94 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,12 +18,17 @@ DOMAIN := libreboot.at
 
 all: website.tar.gz
 
-if WANT_LBWWW_PATH
-BUILD_OPTIONS := --with-lbwww-path $(LBWWW_PATH)
-GUIX_SHARE_LBWWW_OPTION := --share=`realpath $(LBWWW_PATH)`
-else
 BUILD_OPTIONS :=
-GUIX_SHARE_LBWWW_OPTION :=
+GUIX_SHARE_OPTIONS :=
+
+if WANT_LBWWW_PATH
+BUILD_OPTIONS += --with-lbwww-path $(LBWWW_PATH)
+GUIX_SHARE_OPTIONS += --share=`realpath $(LBWWW_PATH)`
+endif
+
+if WANT_LBWWW_IMG_PATH
+BUILD_OPTIONS += --with-lbwww-img-path $(LBWWW_IMG_PATH)
+GUIX_SHARE_OPTIONS += --share=`realpath $(LBWWW_IMG_PATH)`
 endif
 
 build:
@@ -33,7 +38,7 @@ build:
                --container \
                --network \
                --emulate-fhs \
-               $(GUIX_SHARE_LBWWW_OPTION) \
+               $(GUIX_SHARE_OPTIONS) \
                bash \
                coreutils \
                findutils \
diff --git a/build.sh b/build.sh
index 0c34029..0e1eb41 100755
--- a/build.sh
+++ b/build.sh
@@ -20,6 +20,9 @@ EX_USAGE=64
 lbwww_uri="https://git.sr.ht/~libreboot/lbwww";
 lbwww_path=""
 
+lbwww_img_uri="https://git.sr.ht/~libreboot/lbwww-img";
+lbwww_img_path=""
+
 help()
 {
        echo "Usage: $0 [options]"
@@ -31,6 +34,31 @@ help()
        echo -e "\t\tUse a local lbwww directory from PATH\n" \
             "\t\tinstead of downloading the latest version from\n" \
             "\t\t${lbwww_uri}"
+       echo -e "\t--with-lbwww-img-path PATH"
+       echo -e "\t\tUse a local lbwww-img directory from PATH\n" \
+            "\t\tinstead of downloading the latest version from\n" \
+            "\t\t${lbwww_img_uri}"
+}
+
+sync_repo()
+{
+       dst_path="$1"
+       src_uri="$2"
+       src_path="$3"
+
+       if [ -z "${src_path}" ] && [ ! -d "${dst_path}" ] ; then
+               git clone "${src_uri}" "${dst_path}"
+       elif [ ! -d "${dst_path}" ] ; then
+               mkdir -p "$(dirname ${dst_path})"
+               cp -a "${src_path}" "${dst_path}"
+       elif [ -z "${src_path}" ] ; then
+               git -C "${dst_path}" remote set-url origin "${src_uri}"
+               git -C "${dst_path}" clean -dfx
+               git -C "${dst_path}" pull --rebase
+       else
+               rm -rf "${dst_path}"
+               cp -a "${src_path}" "${dst_path}"
+       fi
 }
 
 if [ $# -eq 1 ] && [ "$1" = "-h" -o "$1" == "--help" ] ; then
@@ -38,6 +66,16 @@ if [ $# -eq 1 ] && [ "$1" = "-h" -o "$1" == "--help" ] ; then
        exit 0
 elif [ $# -eq 2 ] && [ "$1" = "--with-lbwww-path" ] ; then
        lbwww_path="$(realpath $2)"
+elif [ $# -eq 2 ] && [ "$1" = "--with-lbwww-img-path" ] ; then
+       lbwww_img_path="$(realpath $2)"
+elif [ $# -eq 4 ] && [ "$1" = "--with-lbwww-path" ]  && \
+        [ "$3" = "--with-lbwww-img-path" ] ; then
+       lbwww_path="$(realpath $2)"
+       lbwww_img_path="$(realpath $4)"
+elif [ $# -eq 4 ] && [ "$1" = "--with-lbwww-img-path" ] && \
+        [ "$3" = "--with-lbwww-path" ] ; then
+       lbwww_img_path="$(realpath $2)"
+       lbwww_path="$(realpath $4)"
 elif [ $# -ne 0 ] ; then
        help
        exit ${EX_USAGE}
@@ -52,28 +90,8 @@ else
        git -C untitled pull --rebase
 fi
 
-cd untitled  && mkdir -p www && cd www
-
-if [ -z "${lbwww_path}" ] && [ ! -d lbwww ] ; then
-       git clone "${lbwww_uri}"
-elif [ ! -d lbwww ] ; then
-       cp -a "${lbwww_path}" lbwww
-elif [ -z "${lbwww_path}" ] ; then
-       git -C lbwww remote set-url origin "${lbwww_uri}"
-       git -C lbwww clean -dfx
-       git -C lbwww pull --rebase
-else
-       rm -rf lbwww
-       cp -a "${lbwww_path}" lbwww
-fi
-
-if [ ! -d lbwww-img ] ; then
-       git clone https://git.sr.ht/~libreboot/lbwww-img
-else
-       git -C lbwww-img clean -dfx
-       git -C lbwww-img pull --rebase
-fi
-
-cd ../
+sync_repo "untitled/www/lbwww" "${lbwww_uri}" "${lbwww_path}"
+sync_repo "untitled/www/lbwww-img" "${lbwww_img_uri}" "${lbwww_img_path}"
 
+cd untitled
 ./build sites lbwww
diff --git a/configure.ac b/configure.ac
index aea8f7b..cd5da0d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,8 @@ AC_CONFIG_FILES([Makefile])
 
 AC_SUBST([LBWWW_PATH], [])
 AC_SUBST([LBWWW_GIT_FOUND], [])
+AC_SUBST([LBWWW_IMG_PATH], [])
+AC_SUBST([LBWWW_IMG_GIT_FOUND], [])
 
 # Check dependencies
 AC_CHECK_PROG([CAT], [cat], [cat])
@@ -30,6 +32,7 @@ AC_CHECK_PROG([PRINTF], [printf], [printf])
 AC_CHECK_PROG([REALPATH], [realpath], [realpath])
 AC_CHECK_PROG([TAR], [tar], [tar])
 
+# --with-lbwww-path
 AC_ARG_WITH([lbwww-path],
   [AS_HELP_STRING([--with-lbwww-path=PATH],
                   [Use a local lbwww directory from PATH instead of downloading
@@ -39,9 +42,24 @@ AC_ARG_WITH([lbwww-path],
 
 AM_CONDITIONAL( [WANT_LBWWW_PATH], [test x"$LBWWW_PATH" != x""])
 
+# --with-lbwww-img-path
+AC_ARG_WITH([lbwww-img-path],
+  [AS_HELP_STRING([--with-lbwww-img-path=PATH],
+                  [Use a local lbwww-img directory from PATH instead of 
downloading
+                  the latest version from 
https://git.sr.ht/~libreboot/lbwww-img])],
+  [LBWWW_IMG_PATH=$withval],
+  [])
+
+AM_CONDITIONAL( [WANT_LBWWW_IMG_PATH], [test x"$LBWWW_IMG_PATH" != x""])
+
 AC_OUTPUT
 
-AS_IF([test x"$LBWWW_PATH" != x""],
+AS_IF([test x"$LBWWW_PATH" != x"" || test x"$LBWWW_IMG_PATH" != x""],
       [AS_ECHO(["Configuration options:"])
-       AS_ECHO([])
-       AS_ECHO(["    LBWWW_PATH: $LBWWW_PATH"])])
+       AS_ECHO([])])
+
+AS_IF([test x"$LBWWW_PATH" != x""],
+      [AS_ECHO(["    LBWWW_PATH: $LBWWW_PATH"])])
+
+AS_IF([test x"$LBWWW_IMG_PATH" != x""],
+      [AS_ECHO(["    LBWWW_IMG_PATH: $LBWWW_IMG_PATH"])])
-- 
2.39.1