magiatranslate-client/sign_example.sh

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#!/bin/bash
BASEDIR="$(realpath "$(dirname "${0}")")"
# env-based
ZIPALIGN="${MT_ZIPALIGN:-zipalign}" # ~/android-sdk/build-tools/zipalign
APKSIGNER="${MT_APKSIGNER:-apksigner}" # ~/android-sdk/build-tools/apksigner
# hardcode-based
#ZIPALIGN="${BASEDIR}/abt/zipalign"
#APKSIGNER="${BASEDIR}/abt/apksigner"
# arg-based
APK="${1:-${BASEDIR}/build/io.kamihama.magiatranslate.v0.50.apk}"
KEYSTORE="${2:-${BASEDIR}/changeme.keystore}"
_errorexit() {
[ -z "${2}" ] || echo "${2}"
echo "Signing failed."
exit ${1}
}
[ -f "${APK}" ] || _errorexit 1 "Missing apk to sign! Tried file: ${APK}"
[ -f "${KEYSTORE}" ] || _errorexit 2 "Missing keystore! Tried file: ${KEYSTORE}"
echo "Doing zipalign..."
"${ZIPALIGN}" -f -p 4 "${APK}" "${APK}.tmp"
[ "$?" -ne "0" ] && _errorexit 3 "Failed to zipalign!"
echo "Doing apksign..."
"${APKSIGNER}" sign --ks "${KEYSTORE}" --ks-pass pass:changeme --ks-key-alias name "${APK}.tmp"
[ "$?" -ne "0" ] && _errorexit 4 "Failed to apksign!"
echo "Removing tmp file..."
mv "${APK}.tmp" "${APK}"
exit 0