1if(NOT Java_PATH)
2  message(FATAL_ERROR "Java_PATH must be defined")
3endif()
4
5if(NOT JAR_FILE)
6  message(FATAL_ERROR "JAR_FILE must be defined")
7endif()
8
9set(KEYTOOL "${Java_PATH}/keytool")
10set(JARSIGNER "${Java_PATH}/jarsigner")
11
12if(JAVA_KEYSTORE)
13  if((NOT JAVA_STOREPASS) OR (NOT JAVA_KEYPASS) OR (NOT JAVA_KEY_ALIAS))
14    message(FATAL_ERROR "When JAVA_KEYSTORE is specified, JAVA_KEY_ALIAS, JAVA_STOREPASS, and JAVA_KEYPASS must also be specified:\n${ERROR}")
15  endif()
16else()
17  message(STATUS "Generating self-signed certificate")
18  file(REMOVE tigervnc.keystore)
19  execute_process(COMMAND
20    ${KEYTOOL} -genkey -alias TigerVNC -keystore tigervnc.keystore -keyalg RSA
21      -storepass tigervnc -keypass tigervnc -validity 7300
22      -dname "CN=TigerVNC, OU=Software Development, O=The TigerVNC Project, L=Austin, S=Texas, C=US"
23    RESULT_VARIABLE RESULT OUTPUT_VARIABLE OUTPUT ERROR_VARIABLE ERROR)
24  if(NOT RESULT EQUAL 0)
25    message(FATAL_ERROR "${KEYTOOL} failed:\n${ERROR}")
26  endif()
27  set(JAVA_KEYSTORE "tigervnc.keystore")
28  set(JAVA_STOREPASS "tigervnc")
29  set(JAVA_KEYPASS "tigervnc")
30  set(JAVA_KEY_ALIAS "TigerVNC")
31endif()
32
33message(STATUS "Signing ${JAR_FILE}")
34
35set(ARGS -keystore ${JAVA_KEYSTORE} -storetype ${JAVA_KEYSTORE_TYPE})
36
37if(${JAVA_STOREPASS} MATCHES "^:env")
38  string(REGEX REPLACE "^:env[\t ]+(.*)$" "\\1" JAVA_STOREPASS "${JAVA_STOREPASS}")
39  set(ARGS ${ARGS} -storepass:env ${JAVA_STOREPASS})
40elseif("${JAVA_STOREPASS}" MATCHES "^:file")
41  string(REGEX REPLACE "^:file[\t ]+(.*)$" "\\1" JAVA_STOREPASS "${JAVA_STOREPASS}")
42  set(ARGS ${ARGS} -storepass:file ${JAVA_STOREPASS})
43else()
44  set(ARGS ${ARGS} -storepass ${JAVA_STOREPASS})
45endif()
46
47if(${JAVA_KEYPASS} MATCHES "^:env")
48  string(REGEX REPLACE "^:env[\t ]+(.*)$" "\\1" JAVA_KEYPASS "${JAVA_KEYPASS}")
49  set(ARGS ${ARGS} -keypass:env ${JAVA_KEYPASS})
50elseif("${JAVA_KEYPASS}" MATCHES "^:file")
51  string(REGEX REPLACE "^:file[\t ]+(.*)$" "\\1" JAVA_KEYPASS "${JAVA_KEYPASS}")
52  set(ARGS ${ARGS} -keypass:file ${JAVA_KEYPASS})
53else()
54  set(ARGS ${ARGS} -keypass ${JAVA_KEYPASS})
55endif()
56
57if(JAVA_TSA_URL)
58  set(ARGS ${ARGS} -tsa ${JAVA_TSA_URL})
59endif()
60
61execute_process(COMMAND
62  ${JARSIGNER} ${ARGS} ${JAR_FILE} ${JAVA_KEY_ALIAS}
63  RESULT_VARIABLE RESULT OUTPUT_VARIABLE OUTPUT ERROR_VARIABLE ERROR)
64
65if(NOT RESULT EQUAL 0)
66  message(FATAL_ERROR "${JARSIGNER} failed:\n${ERROR}")
67endif()
68
69if(EXISTS tigervnc.keystore)
70  file(REMOVE tigervnc.keystore)
71endif()
72