mirror of
https://github.com/Doodle3D/doodle3d-firmware.git
synced 2024-12-22 11:03:48 +01:00
126 lines
3.5 KiB
Bash
Executable File
126 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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# This script generates a file feeds.conf and places it in the OpenWrt buildroot directory.
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# It deduces the location of your Doodle3D feed by looking at its own path and,
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# on OSX, tries to find the OpenWrt buildroot by looking for something mounted in a
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# directory containing the word 'openwrt'; specify the path with -p <path> if that fails.
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SYSNAME=`uname -s`
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WRT_PATH=
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FEED_PATH=
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PACKAGES_FEED_SHA5=e5f758e0729d094441aad849bbab4117b816567d
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nextIsWrtPath=0
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for arg in "$@"; do
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if [ $nextIsWrtPath -eq 1 ]; then
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WRT_PATH="$arg"
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nextIsWrtPath=0
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continue
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fi
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case "$arg" in
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-p)
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nextIsWrtPath=1
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;;
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-h)
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echo "This script generates an OpenWrt feeds.conf file for building Doodle3D, it works automatically."
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echo "If the wrt buildroot path cannot be determined, specify it using '-p <path>'."
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echo "If you want the file contents to be shown instead of written out to a file, use '-c'."
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exit 0
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;;
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*)
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echo "! Error: unknown argument '$arg' found"
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exit 1
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;;
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esac
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done
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if [ $nextIsWrtPath -eq 1 ]; then
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echo "! Error: missing argument for -p option"
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exit 1
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fi
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if [ "x$WRT_PATH" = "x" ]; then
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if [ "x$SYSNAME" != "xDarwin" ]; then
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echo "! Error: it looks like you are not using OSX, please specify the OpenWrt buildroot path with '-p <path>'."
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exit 1
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elif [ "x$SYSNAME" = "xDarwin" ]; then
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mountPath=`mount | sed -n 's|^.* \([^ ]*[Oo][Pp][Ee][Nn][Ww][Rr][Tt][^ ]*\).*$|\1|p'`
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if [ -z "$mountPath" ]; then
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echo "! Error: could not find openwrt-like path in list of mount points."
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echo "! Please mount the image an rerun, or specify the path using '-p <path>'."
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exit 2
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fi
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# Looking for the word 'openwrt' in a README file in a direct subdir...is this a reasonable 'detect' approach?
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for i in $(ls -d $mountPath/*/); do
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dirname=${i%%/}
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grep -sqi openwrt "$dirname/README"
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if [ $? -eq 0 ]; then
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WRT_PATH="$dirname"
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fi
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done
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if [ -z "$WRT_PATH" ]; then
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echo "! Error: could not find buildroot path in what looks like an OpenWrt image ('$mountPath'), please rerun with '-p <path>'."
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exit 3
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fi
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fi
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fi
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echo "===== Doodle3D OpenWrt feeds.conf generator"
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echo "* Using OpenWrt buildroot path: '$WRT_PATH'"
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FEED_PATH="$0"
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FEED_PATH=`dirname "$FEED_PATH"` # Ok, so after this we've got a non-normalized path to the script dir
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FEED_PATH="$FEED_PATH/../../.." # go back to just outside the doodle3d-firmware repo, which should be the feed root
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echo "$FEED_PATH" | grep -sq "^\/"
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if [ $? -ne 0 ]; then FEED_PATH="`pwd`/$FEED_PATH"; fi
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#NOTE: and normalize the path...this method feels a bit fragile (spurious output, special user env conditions and whatnot)
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pushd "$FEED_PATH" > /dev/null 2>&1
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FEED_PATH="`pwd`"
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popd > /dev/null 2>&1
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echo "* Using Doodle3D feed path: '$FEED_PATH'"
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echo "$FEED_PATH" | grep -sq ' '
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if [ $? -eq 0 ]; then
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echo "! Error: the feed path contains spaces, which OpenWrt cannot handle. Exiting..."
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exit 4
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fi
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FILE_CONTENTS=$( cat << EOT
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src-git packages git://git.openwrt.org/packages.git^$PACKAGES_FEED_SHA5
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src-link wifibox $FEED_PATH
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EOT
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)
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echo "* Contents to be written:\n$FILE_CONTENTS\n"
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while true; do
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read -p "? Proceed to write a new feeds.conf? " yn
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case $yn in
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[Yy]*) break;;
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[Nn]*)
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echo "* Ok, feeds.conf will not be generated. Exiting..."
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exit 0;;
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*) echo "! Please answer yes or no.";;
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esac
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done
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OUT_PATH="$WRT_PATH/feeds.conf"
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BKP_PATH="$WRT_PATH/feeds.conf.d3dbkp"
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if [ -f "$OUT_PATH" ]; then
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echo "* Backing up $OUT_PATH to $BKP_PATH"
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cp "$OUT_PATH" "$BKP_PATH"
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fi
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echo "* Generating $OUT_PATH"
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echo "$FILE_CONTENTS" > "$OUT_PATH"
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exit 0
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