From 67f09fa245578c136ac34804dad41f1e1d694e48 Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 8 Sep 2010 00:36:35 +0000
Subject: [PATCH] [imagebuilder] - add a helper script to generate
opkg.conf, attempt to detect package architecture from packages/ - fix
package defaults when no package override is given, IB previously aggregated
the defautls of all profiles - introduce a repositories.conf, allows using
remote opkg repositories in imagebuilder
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22978 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
target/imagebuilder/Makefile | 5 ++-
target/imagebuilder/files/Makefile | 11 +----
.../files/opkg-generate-config.sh | 45 +++++++++++++++++++
target/imagebuilder/files/repositories.conf | 5 +++
4 files changed, 56 insertions(+), 10 deletions(-)
create mode 100755 target/imagebuilder/files/opkg-generate-config.sh
create mode 100644 target/imagebuilder/files/repositories.conf
diff --git a/target/imagebuilder/Makefile b/target/imagebuilder/Makefile
index 42fb7bb69..9e9afb2b2 100644
--- a/target/imagebuilder/Makefile
+++ b/target/imagebuilder/Makefile
@@ -22,15 +22,18 @@ all: compile
$(BIN_DIR)/$(IB_NAME).tar.bz2: clean
rm -rf $(PKG_BUILD_DIR)
- mkdir -p $(IB_KDIR) $(PKG_BUILD_DIR)/staging_dir/host $(PKG_BUILD_DIR)/target
+ mkdir -p $(IB_KDIR) $(PKG_BUILD_DIR)/staging_dir/host \
+ $(PKG_BUILD_DIR)/target $(PKG_BUILD_DIR)/scripts
-cp $(TOPDIR)/.config $(PKG_BUILD_DIR)/.config
$(CP) \
$(INCLUDE_DIR) $(SCRIPT_DIR) \
$(TOPDIR)/rules.mk \
./files/Makefile \
+ ./files/repositories.conf \
$(TMP_DIR)/.targetinfo \
$(TMP_DIR)/.packageinfo \
$(PKG_BUILD_DIR)/
+ $(CP) ./files/opkg-generate-config.sh $(PKG_BUILD_DIR)/scripts/
$(CP) $(PACKAGE_DIR) $(PKG_BUILD_DIR)/packages
$(CP) $(STAGING_DIR_HOST)/bin $(PKG_BUILD_DIR)/staging_dir/host/
$(CP) $(TOPDIR)/target/linux $(PKG_BUILD_DIR)/target/
diff --git a/target/imagebuilder/files/Makefile b/target/imagebuilder/files/Makefile
index 8e6c6d746..0590dfa72 100644
--- a/target/imagebuilder/files/Makefile
+++ b/target/imagebuilder/files/Makefile
@@ -86,19 +86,12 @@ _call_info: FORCE
$(TOPDIR)/tmp/opkg.conf: FORCE
@mkdir -p $(TOPDIR)/tmp
@mkdir -p $(TARGET_DIR)/tmp
- @echo 'dest root /' > $@
- @echo 'src packages file:$(PACKAGE_DIR)' >> $@
- @echo 'arch all 100' >> $@
-ifneq ($(CONFIG_TARGET_adm5120),y)
- @echo 'arch $(BOARD) 200' >> $@
-else
- @echo 'arch $(BOARD)_$(ARCH) 200' >> $@
-endif
- @echo 'option offline_root $(TARGET_DIR)' >> $@
+ @$(TOPDIR)/scripts/opkg-generate-config.sh $(TARGET_DIR)
BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(USER_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel)
# "-pkgname" in the package list means remove "pkgname" from the package list
BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
+PACKAGES:=
_call_image:
echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))'
diff --git a/target/imagebuilder/files/opkg-generate-config.sh b/target/imagebuilder/files/opkg-generate-config.sh
new file mode 100755
index 000000000..a385d9fa9
--- /dev/null
+++ b/target/imagebuilder/files/opkg-generate-config.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+TOPDIR="$(pwd)"
+TARGETDIR="${1}"
+
+[ -f "$TOPDIR/scripts/${0##*/}" ] || {
+ echo "Please execute within the toplevel directory" >&2
+ exit 1
+}
+
+# Try to find package architecture from packages directory
+PKGARCH=
+for pkg in $TOPDIR/packages/*.ipk; do
+ if [ -f "$pkg" ]; then
+ PKGARCH="${pkg##*_}"
+ PKGARCH="${PKGARCH%.ipk}"
+ [ "$PKGARCH" = all ] || break
+ fi
+done
+
+# Try to find package architecture from the target directory
+[ -n "$PKGARCH" ] || {
+ PKGARCH="${TARGETDIR##*/root-}"
+ [ "$PKGARCH" != "$TARGETDIR" ] || {
+ echo "Cannot determine package architecture" >&2
+ exit 1
+ }
+}
+
+rm -f $TOPDIR/tmp/opkg.conf
+
+[ -f $TOPDIR/repositories.conf ] && \
+ $TOPDIR/staging_dir/host/bin/sed \
+ -n -e "s/\$A/$PKGARCH/g" -e "/^[[:space:]*]src/p" \
+ $TOPDIR/repositories.conf > $TOPDIR/tmp/opkg.conf
+
+cat <<EOT >> $TOPDIR/tmp/opkg.conf
+dest root /
+arch all 100
+arch $PKGARCH 200
+option offline_root $TARGETDIR
+src imagebuilder file:$TOPDIR/packages
+EOT
+
+exit 0
diff --git a/target/imagebuilder/files/repositories.conf b/target/imagebuilder/files/repositories.conf
new file mode 100644
index 000000000..a8bb18345
--- /dev/null
+++ b/target/imagebuilder/files/repositories.conf
@@ -0,0 +1,5 @@
+## Place your custom repositories here, they must match the architecture and version.
+## The special placeholder "$A" can be used to specify the current package architecture.
+
+# src/gz snapshots http://downloads.openwrt.org/snapshots/trunk/$A/packages
+# src custom file:///usr/src/openwrt/bin/$A/packages
--
2.20.1