Use jq to generate package json

package/build_boards_manager_package.sh

@@ -0,0 +1,82 @@
+#!/bin/bash
+#
+
+# Set REMOTE_URL environment variable to the address where the package will be
+# available for download. This gets written into package json file.
+if [ -z "$REMOTE_URL" ]; then
+    REMOTE_URL="http://localhost:8000"
+    echo "REMOTE_URL not defined, using default"
+fi
+echo "Remote: $REMOTE_URL"
+
+# Figure out how will the package be called
+ver=`git describe --tags --always`
+package_name=esp8266-$ver
+echo "Version: $ver"
+echo "Package name: $package_name"
+
+# Create directory for the package
+outdir=versions/$ver/$package_name
+srcdir=$PWD/..
+rm -rf versions/$ver
+mkdir -p $outdir
+
+# Some files should be excluded from the package
+cat << EOF > exclude.txt
+.git
+.gitignore
+.travis.yml
+package
+EOF
+# Also include all files which are ignored by git
+git ls-files --other --ignored --exclude-standard --directory >> exclude.txt
+# Now copy files to $outdir
+rsync -a --exclude-from 'exclude.txt' $srcdir/ $outdir/
+rm exclude.txt
+
+# Get additional libraries (TODO: add them as git submodule or subtree?)
+wget -q -O SoftwareSerial.zip https://github.com/plerup/espsoftwareserial/archive/38259afcab9c291dbb6216f827d9a3738abf1868.zip
+unzip -q SoftwareSerial.zip
+rm -rf SoftwareSerial.zip
+mv espsoftwareserial-* SoftwareSerial
+mv SoftwareSerial $outdir/libraries
+
+# For compatibility, on OS X we need GNU sed which is usually called 'gsed'
+if [ "$(uname)" == "Darwin" ]; then
+    SED=gsed
+else
+    SED=sed
+fi
+
+# Do some replacements in platform.txt file, which are required because IDE
+# handles tool paths differently when package is installed in hardware folder
+cat $srcdir/platform.txt | \
+$SED 's/runtime.tools.xtensa-lx106-elf-gcc.path={runtime.platform.path}\/tools\/xtensa-lx106-elf//g' | \
+$SED 's/runtime.tools.esptool.path={runtime.platform.path}\/tools\/esptool//g' | \
+$SED 's/tools.esptool.path={runtime.platform.path}\/tools\/esptool/tools.esptool.path=\{runtime.tools.esptool.path\}/g' | \
+$SED 's/tools.mkspiffs.path={runtime.platform.path}\/tools\/mkspiffs/tools.mkspiffs.path=\{runtime.tools.mkspiffs.path\}/g' \
+ > $outdir/platform.txt
+
+# Zip the package
+pushd versions/$ver
+echo "Making $package_name.zip"
+zip -qr $package_name.zip $package_name
+rm -rf $package_name
+
+# Calculate SHA sum and size
+sha=`shasum -a 256 $package_name.zip | cut -f 1 -d ' '`
+size=`/bin/ls -l $package_name.zip | awk '{print $5}'`
+echo Size: $size
+echo SHA-256: $sha
+
+echo "Making package_esp8266com_index.json"
+cat $srcdir/package/package_esp8266com_index.template.json | \
+jq ".packages[0].platforms[0].version = \"$ver\" | \
+    .packages[0].platforms[0].url = \"$REMOTE_URL/versions/$ver/$package_name.zip\" |\
+    .packages[0].platforms[0].archiveFileName = \"$package_name.zip\" |\
+    .packages[0].platforms[0].checksum = \"SHA-256:$sha\" |\
+    .packages[0].platforms[0].size = \"$size\" |\
+    .packages[0].platforms[0].help.online = \"$REMOTE_URL/versions/$ver/doc/reference.html\"" \
+    > package_esp8266com_index.json
+
+popd