cafe-grader-judge-scripts Commit

cafe-grader-judge-scripts

Commit `r225:d275da5f0fc5` public

parent | child

Description:

add numpy to installer and fix box64 to acknowldge more syscall

Commit status:

[Not Reviewed]

References:

default

Diff options:

| | | |

Comments:

0 Commit comments 0 Inline Comments

Unresolved TODOs:

There are no unresolved TODOs

Add another comment

r225:d275da5f0fc5 - Sun, 27 Nov 2016 15:36:25 - 2 files changed: 13 inserted, 1 deleted

installer/install.sh ¶ +1 -1

               #!/bin/sh
               echo "This script will install and configure Cafe grader."
               RUBY_VERSION=2.1.2
               echo "This will install Ruby $RUBY_VERSION under RVM"
               echo "Installing required apts"
               sudo apt-get update
               sudo apt-get install mysql-server mysql-client \
                 g++ gcc apache2 libmysqlclient20 build-essential \
                 git-core openssl libreadline6 libreadline6-dev \
                 zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-dev \
                 sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev \
                 ncurses-dev automake libtool bison subversion \
                 pkg-config curl nodejs unzip pyflakes ruby default-jdk \
-            -   libmysqld-dev mercurial python-setuptools python-dev
+            +   libmysqld-dev mercurial python-setuptools python-dev python3-numpy
               echo "Installing RVM"
               curl -k -L https://get.rvm.io | bash -s stable
               source ~/.rvm/scripts/rvm
               echo "Installing Ruby $RUBY_VERSION in RVM"
               rvm install $RUBY_VERSION
               rvm use $RUBY_VERSION
               echo "Fetching Cafe Grader from Git repositories"
               echo "Fetching web interface"
               mkdir cafe_grader
               cd cafe_grader
               git clone -q git://github.com/jittat/cafe-grader-web.git web
               echo "Configuring rails app"
               cp web/config/application.rb.SAMPLE web/config/application.rb
               cp web/config/initializers/cafe_grader_config.rb.SAMPLE web/config/initializers/cafe_grader_config.rb
               #replace UTC in application.rb with the system timezone
               timezone='UTC'
               if [ -f '/etc/timezone' ]; then
                 timezone=\"`cat /etc/timezone`\"
               else
                 if [ -f '/etc/sysconfig/clock' ]; then
                   timezone=`grep -e '^TIMEZONE' /etc/sysconfig/clock | grep -o -e '\".*\"'`
                 fi
               fi
               replace="s!'UTC'!$timezone!g"
               sed -i $replace web/config/application.rb
               echo "At this point we will need MySQL user and database."
               echo "Have you created MySQL user and database for Cafe grader? (Y/N) "
               read ch
               if [ "$ch" = "n" -o "$ch" = "N" ]
               then
                 echo "Please open another terminal and create the user and database for Cafe grader."
                 echo "Don't forget to grant access to that database for the user."
                 echo "Please have username, password, and database name ready before continue."
                 echo
                 echo "The following are instructions:"
                 echo "1. Run mysql:"
                 echo
                 echo "      mysql -u root -p"
                 echo
                 echo "   if you have just installed mysql, the root password is the one that you have just entered"
                 echo "2. Create a new database, a new user, and grant access to grader database:"
                 echo
                 echo "      create user 'USERNAME'@'localhost' identified by 'PASSWORD';"
                 echo "      create database \`DATABASENEME\`;"
                 echo "      grant all on \`DATABASENAME\`.* to 'USERNAME'@'localhost';"
                 echo
                 echo "   Replace USERNAME, PASSWORD, and DATABASENAME accordingly."
                 echo
                 echo "Hit enter when ready..."
                 read dummy
               fi
               CAFE_PATH=`pwd`
               cd web
               echo "Please provide grader database:"
               read database
               echo "Please provide grader username:"
               read username
               echo "Please provide $username password:"
               read password
               echo "development:" > config/database.yml
               echo "  adapter: mysql2" >> config/database.yml
               echo "  encoding: utf8" >> config/database.yml
               echo "  reconnect: false" >> config/database.yml
               echo "  database: $database" >> config/database.yml
               echo "  pool: 5" >> config/database.yml
               echo "  username: $username" >> config/database.yml
               echo "  password: $password" >> config/database.yml
               echo "  host: localhost" >> config/database.yml
               echo "  socket: /var/run/mysqld/mysqld.sock" >> config/database.yml
               echo "" >> config/database.yml
               echo "production:" >> config/database.yml
               echo "  adapter: mysql2" >> config/database.yml
               echo "  encoding: utf8" >> config/database.yml
               echo "  reconnect: false" >> config/database.yml
               echo "  database: $database" >> config/database.yml
               echo "  pool: 5" >> config/database.yml
               echo "  username: $username" >> config/database.yml
               echo "  password: $password" >> config/database.yml
               echo "  host: localhost" >> config/database.yml

std-script/box64-new.c ¶ +12

               /* 218 */ [ __NR_set_tid_address ] = "set_tid_address",
               /* 219 */ [ __NR_restart_syscall ] = "restart_syscall",
               /* 220 */ [ __NR_semtimedop ] = "semtimedop",
               /* 221 */ [ __NR_fadvise64 ] = "fadvise64",
               /* 222 */ [ __NR_timer_create ] = "timer_create",
               /* 223 */ [ __NR_timer_settime ] = "timer_settime",
               /* 224 */ [ __NR_timer_gettime ] = "timer_gettime",
               /* 225 */ [ __NR_timer_getoverrun ] = "timer_getoverrun",
               /* 226 */ [ __NR_timer_delete ] = "timer_delete",
               /* 227 */ [ __NR_clock_settime ] = "clock_settime",
               /* 228 */ [ __NR_clock_gettime ] = "clock_gettime",
               /* 229 */ [ __NR_clock_getres ] = "clock_getres",
               /* 230 */ [ __NR_clock_nanosleep ] = "clock_nanosleep",
               /* 231 */ [ __NR_exit_group ] = "exit_group",
               /* 232 */ [ __NR_epoll_wait ] = "epoll_wait",
               /* 233 */ [ __NR_epoll_ctl ] = "epoll_ctl",
               /* 234 */ [ __NR_tgkill ] = "tgkill",
               /* 235 */ [ __NR_utimes ] = "utimes",
               /* 236 */ [ __NR_vserver ] = "vserver",
               /* 237 */ [ __NR_mbind ] = "mbind",
               /* 238 */ [ __NR_set_mempolicy ] = "set_mempolicy",
               /* 239 */ [ __NR_get_mempolicy ] = "get_mempolicy",
               /* 240 */ [ __NR_mq_open ] = "mq_open",
               /* 241 */ [ __NR_mq_unlink ] = "mq_unlink",
               /* 242 */ [ __NR_mq_timedsend ] = "mq_timedsend",
               /* 243 */ [ __NR_mq_timedreceive ] = "mq_timedreceive",
               /* 244 */ [ __NR_mq_notify ] = "mq_notify",
               /* 245 */ [ __NR_mq_getsetattr ] = "mq_getsetattr",
               /* 246 */ [ __NR_kexec_load ] = "kexec_load",
               /* 247 */ [ __NR_waitid ] = "waitid",
               /* 248 */ [ __NR_add_key ] = "add_key",
               /* 249 */ [ __NR_request_key ] = "request_key",
               /* 250 */ [ __NR_keyctl ] = "keyctl",
               /* 251 */ [ __NR_ioprio_set ] = "ioprio_set",
               /* 252 */ [ __NR_ioprio_get ] = "ioprio_get",
               /* 253 */ [ __NR_inotify_init ] = "inotify_init",
               /* 254 */ [ __NR_inotify_add_watch ] = "inotify_add_watch",
               /* 255 */ [ __NR_inotify_rm_watch ] = "inotify_rm_watch",
               /* 256 */ [ __NR_migrate_pages ] = "migrate_pages",
               /* 257 */ [ __NR_openat ] = "openat",
               /* 258 */ [ __NR_mkdirat ] = "mkdirat",
               /* 259 */ [ __NR_mknodat ] = "mknodat",
               /* 260 */ [ __NR_fchownat ] = "fchownat",
               /* 261 */ [ __NR_futimesat ] = "futimesat",
               /* 262 */ [ __NR_newfstatat ] = "newfstatat",
               /* 263 */ [ __NR_unlinkat ] = "unlinkat",
               /* 264 */ [ __NR_renameat ] = "renameat",
               /* 265 */ [ __NR_linkat ] = "linkat",
               /* 266 */ [ __NR_symlinkat ] = "symlinkat",
               /* 267 */ [ __NR_readlinkat ] = "readlinkat",
               /* 268 */ [ __NR_fchmodat ] = "fchmodat",
               /* 269 */ [ __NR_faccessat ] = "faccessat",
               /* 270 */ [ __NR_pselect6 ] = "pselect6",
               /* 271 */ [ __NR_ppoll ] = "ppoll",
               /* 272 */ [ __NR_unshare ] = "unshare",
               /* 273 */ [ __NR_set_robust_list ] = "set_robust_list",
               /* 274 */ [ __NR_get_robust_list ] = "get_robust_list",
               /* 275 */ [ __NR_splice ] = "splice",
               /* 276 */ [ __NR_tee ] = "tee",
               /* 277 */ [ __NR_sync_file_range ] = "sync_file_range",
               /* 278 */ [ __NR_vmsplice ] = "vmsplice",
               /* 279 */ [ __NR_move_pages ] = "move_pages",
               /* 280 */ [ __NR_utimensat ] = "utimensat",
               /* 281 */ [ __NR_epoll_pwait ] = "epoll_pwait",
               /* 282 */ [ __NR_signalfd ] = "signalfd",
               /* 283 */ [ __NR_timerfd_create ] = "timerfd_create",
               /* 284 */ [ __NR_eventfd ] = "eventfd",
               /* 285 */ [ __NR_fallocate ] = "fallocate",
               /* 286 */ [ __NR_timerfd_settime ] = "timerfd_settime",
               /* 287 */ [ __NR_timerfd_gettime ] = "timerfd_gettime",
               /* 288 */ [ __NR_accept4 ] = "accept4",
               /* 289 */ [ __NR_signalfd4 ] = "signalfd4",
               /* 290 */ [ __NR_eventfd2 ] = "eventfd2",
               /* 291 */ [ __NR_epoll_create1 ] = "epoll_create1",
               /* 292 */ [ __NR_dup3 ] = "dup3",
               /* 293 */ [ __NR_pipe2 ] = "pipe2",
               /* 294 */ [ __NR_inotify_init1 ] = "inotify_init1",
               /* 295 */ [ __NR_preadv ] = "preadv",
               /* 296 */ [ __NR_pwritev ] = "pwritev",
               /* 297 */ [ __NR_rt_tgsigqueueinfo ] = "rt_tgsigqueueinfo",
               /* 298 */ [ __NR_perf_event_open ] = "perf_event_open",
               /* 299 */ [ __NR_recvmmsg ] = "recvmmsg",
               /* 300 */ [ __NR_fanotify_init ] = "fanotify_init",
               /* 301 */ [ __NR_fanotify_mark ] = "fanotify_mark",
               /* 302 */ [ __NR_prlimit64 ] = "prlimit64",
               /* 303 */ [ __NR_name_to_handle_at ] = "name_to_handle_at",
               /* 304 */ [ __NR_open_by_handle_at ] = "open_by_handle_at",
               /* 305 */ [ __NR_clock_adjtime ] = "clock_adjtime",
               /* 306 */ [ __NR_syncfs ] = "syncfs",
               /* 307 */ [ __NR_sendmmsg ] = "sendmmsg",
               /* 308 */ [ __NR_setns ] = "setns",
               /* 309 */ [ __NR_getcpu ] = "getcpu",
               /* 310 */ [ __NR_process_vm_readv ] = "process_vm_readv",
               /* 311 */ [ __NR_process_vm_writev ] = "process_vm_writev",
               /* 312 */ [ __NR_kcmp ] = "kcmp",
               /* 313 */ [ __NR_finit_module ] = "finit_module",
+            + /* 314 */ [ __NR_sched_setattr ] = "sched_setattr",
+            + /* 315 */ [ __NR_sched_getattr ] = "sched_getattr",
+            + /* 316 */ [ __NR_renameat2 ] = "renameat2",
+            + /* 317 */ [ __NR_seccomp ] = "seccomp",
+            + /* 318 */ [ __NR_getrandom ] = "getrandom",
+            + /* 319 */ [ __NR_memfd_create ] = "memfd_create",
+            + /* 320 */ [ __NR_kexec_file_load ] = "kexec_file_load",
+            + /* 321 */ [ __NR_bpf ] = "bpf",
+            + /* 322 */ [ __NR_execveat ] = "execveat",
+            + /* 323 */ [ __NR_userfaultfd ] = "userfaultfd",
+            + /* 324 */ [ __NR_membarrier ] = "membarrier",
+            + /* 325 */ [ __NR_mlock2 ] = "mlock2",
               };
               #define NUM_SYSCALLS ARRAY_SIZE(syscall_names)
               #define NUM_ACTIONS (NUM_SYSCALLS+64)
               enum action {
                 A_DEFAULT,		// Use the default action
                 A_NO,			// Always forbid
                 A_YES,		// Always permit
                 A_FILENAME,		// Permit if arg1 is a known filename
                 A_ACTION_MASK = 15,
                 A_NO_RETVAL = 32,	// Does not return a value
                 A_SAMPLE_MEM = 64,	// Sample memory usage before the syscall
                 A_LIBERAL = 128,	// Valid only in liberal mode
                 // Must fit in a unsigned char
               };
               static unsigned char syscall_action[NUM_ACTIONS] = {
               #define S(x) [__NR_##x]
                   // Syscalls permitted for specific file names
                   S(open) = A_FILENAME,
                   S(creat) = A_FILENAME,
                   S(unlink) = A_FILENAME,
                   S(access) = A_FILENAME,
                   S(truncate) = A_FILENAME,
                   S(stat) = A_FILENAME,
                   S(lstat) = A_FILENAME,
                   S(readlink) = A_FILENAME,
               #ifndef CONFIG_BOX_USER_AMD64
                   S(oldstat) = A_FILENAME,
                   S(oldlstat) = A_FILENAME,
                   S(truncate64) = A_FILENAME,
                   S(stat64) = A_FILENAME,
                   S(lstat64) = A_FILENAME,
               #endif
                   // Syscalls permitted always
                   S(exit) = A_YES | A_SAMPLE_MEM,
                   S(read) = A_YES,
                   S(write) = A_YES,
                   S(close) = A_YES,
                   S(lseek) = A_YES,
                   S(getpid) = A_YES,
                   S(getuid) = A_YES,
                   S(dup) = A_YES,
                   S(brk) = A_YES,
                   S(getgid) = A_YES,
                   S(geteuid) = A_YES,
                   S(getegid) = A_YES,
                   S(dup2) = A_YES,
                   S(ftruncate) = A_YES,
                   S(fstat) = A_YES,
                   S(personality) = A_YES,
                   S(readv) = A_YES,
                   S(writev) = A_YES,
                   S(getresuid) = A_YES,
               #ifdef __NR_pread64
                   S(pread64) = A_YES,
                   S(pwrite64) = A_YES,
               #else
                   S(pread) = A_YES,
                   S(pwrite) = A_YES,
               #endif
                   S(fcntl) = A_YES,
                   S(mmap) = A_YES,
                   S(munmap) = A_YES,
                   S(ioctl) = A_YES,
                   S(uname) = A_YES,
                   S(gettid) = A_YES,
                   S(set_thread_area) = A_YES,
                   S(get_thread_area) = A_YES,
                   S(set_tid_address) = A_YES,
                   S(exit_group) = A_YES | A_SAMPLE_MEM,
               #ifdef CONFIG_BOX_USER_AMD64
                   S(arch_prctl) = A_YES,
               #else
                   S(oldfstat) = A_YES,
                   S(ftruncate64) = A_YES,
                   S(_llseek) = A_YES,
                   S(fstat64) = A_YES,
                   S(fcntl64) = A_YES,
                   S(mmap2) = A_YES,
               #endif
                   // Syscalls permitted only in liberal mode
                   S(time) = A_YES | A_LIBERAL,
                   S(alarm) = A_YES | A_LIBERAL,
                   S(pause) = A_YES | A_LIBERAL,
                   S(fchmod) = A_YES | A_LIBERAL,
                   S(getrlimit) = A_YES | A_LIBERAL,
                   S(getrusage) = A_YES | A_LIBERAL,
                   S(gettimeofday) = A_YES | A_LIBERAL,
                   S(select) = A_YES | A_LIBERAL,
                   S(setitimer) = A_YES | A_LIBERAL,
                   S(getitimer) = A_YES | A_LIBERAL,
                   S(mprotect) = A_YES | A_LIBERAL,

Write
Preview

You need to be logged in to leave comments. Login now

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository permissions settings

Sign in to your account

Author

r225:d275da5f0fc5 - Sun, 27 Nov 2016 15:36:25 - 2 files changed: 13 inserted, 1 deleted

Sign in to your account

Commit r225:d275da5f0fc5 public

Author

r225:d275da5f0fc5 - Sun, 27 Nov 2016 15:36:25 - 2 files changed: 13 inserted, 1 deleted

Commit `r225:d275da5f0fc5` public