feat(library): Introduce R 4.3.3 as library entry (#101)

Reviewed-by: Razvan Deaconescu <[email protected]>
Approved-by: Razvan Deaconescu <[email protected]>

library/r/4.3.3/Dockerfile

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+FROM rocker/r-ver:4.3.3 as build
+
+RUN mkdir /home/tmp
+
+FROM scratch
+
+ENV R_HOME=/usr/local/lib/R
+
+# R specific files (libraries, excutable and config files)
+COPY --from=build /usr/local/lib/R/lib/libR.so /lib/libR.so
+COPY --from=build /usr/local/lib/R /usr/local/lib/R
+
+# For R_TempDir
+COPY --from=build /home/tmp /tmp
+
+# Libraries
+COPY --from=build /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3 /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3
+COPY --from=build /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
+COPY --from=build /lib64/ld-linux-x86-64.so.2 /lib64/ld-linux-x86-64.so.2
+
+COPY --from=build /usr/lib/x86_64-linux-gnu/libc.so.6 \
+                  /usr/lib/x86_64-linux-gnu/liblapack.so.3 \
+                  /usr/lib/x86_64-linux-gnu/libacl.so.1 \
+                  /usr/lib/x86_64-linux-gnu/libicuuc.so.70 \
+                  /usr/lib/x86_64-linux-gnu/libselinux.so.1 \
+                  /usr/lib/x86_64-linux-gnu/libicui18n.so.70 \
+                  /usr/lib/x86_64-linux-gnu/libicudata.so.70 \
+                  /usr/lib/x86_64-linux-gnu/libblas.so.3 \
+                  /usr/lib/x86_64-linux-gnu/libopenblas.so.0 \
+                  /usr/lib/x86_64-linux-gnu/libm.so.6 \
+                  /usr/lib/x86_64-linux-gnu/libreadline.so.8 \
+                  /usr/lib/x86_64-linux-gnu/libpcre2-8.so.0 \
+                  /usr/lib/x86_64-linux-gnu/liblzma.so.5 \
+                  /usr/lib/x86_64-linux-gnu/libbz2.so.1.0 \
+                  /usr/lib/x86_64-linux-gnu/libz.so.1 \
+                  /usr/lib/x86_64-linux-gnu/libtirpc.so.3 \
+                  /usr/lib/x86_64-linux-gnu/libgomp.so.1 \
+                  /usr/lib/x86_64-linux-gnu/libtinfo.so.6 \
+                  /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2 \
+                  /usr/lib/x86_64-linux-gnu/libstdc++.so.6 \
+                  /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 \
+                  /usr/lib/x86_64-linux-gnu/libgfortran.so.5 \
+                  /usr/lib/x86_64-linux-gnu/libkrb5.so.3 \
+                  /usr/lib/x86_64-linux-gnu/libk5crypto.so.3 \
+                  /usr/lib/x86_64-linux-gnu/libcom_err.so.2 \
+                  /usr/lib/x86_64-linux-gnu/libkrb5support.so.0 \
+                  /usr/lib/x86_64-linux-gnu/libkeyutils.so.1 \
+                  /usr/lib/x86_64-linux-gnu/libresolv.so.2 \
+                  /usr/lib/x86_64-linux-gnu/libquadmath.so.0 \
+                  /usr/lib/x86_64-linux-gnu/
+
+# Copy helloworld.R file
+COPY ./helloworld.R /helloworld.R

library/r/4.3.3/Kraftfile

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+spec: v0.6
+
+name: R
+
+rootfs: ./Dockerfile
+
+cmd: ["/usr/local/lib/R/bin/exec/R", "--no-echo", "--no-restore", "--file=helloworld.R"]
+
+template:
+  source: https://github.com/unikraft/app-elfloader.git
+  version: staging
+
+unikraft:
+  source: https://github.com/unikraft/unikraft.git
+  version: staging
+  kconfig:
+    # Configurations options for app-elfloader
+    # (they can't be part of the template atm)
+    CONFIG_APPELFLOADER_ARCH_PRCTL: 'y'
+    CONFIG_APPELFLOADER_BRK: 'y'
+    CONFIG_APPELFLOADER_CUSTOMAPPNAME: 'y'
+    CONFIG_APPELFLOADER_STACK_NBPAGES: 1024
+    CONFIG_APPELFLOADER_VFSEXEC_EXECBIT: 'n'
+    CONFIG_APPELFLOADER_VFSEXEC: 'y'
+    CONFIG_APPELFLOADER_HFS: 'y'
+    CONFIG_APPELFLOADER_HFS_ETCRESOLVCONF: 'y'
+    CONFIG_APPELFLOADER_HFS_ETCHOSTS: 'y'
+    CONFIG_APPELFLOADER_HFS_ETCHOSTNAME: 'y'
+    CONFIG_APPELFLOADER_HFS_REPLACEEXIST: 'y'
+    # Unikraft options
+    CONFIG_HAVE_PAGING_DIRECTMAP: 'y'
+    CONFIG_HAVE_PAGING: 'y'
+    CONFIG_I8042: 'y'
+    CONFIG_LIBDEVFS_AUTOMOUNT: 'y'
+    CONFIG_LIBDEVFS_DEV_NULL: 'y'
+    CONFIG_LIBDEVFS_DEV_STDOUT: 'y'
+    CONFIG_LIBDEVFS_DEV_ZERO: 'y'
+    CONFIG_LIBDEVFS: 'y'
+    CONFIG_LIBPOSIX_ENVIRON_ENVP0: "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+    CONFIG_LIBPOSIX_ENVIRON_ENVP1: "LD_LIBRARY_PATH=/usr/local/lib:/usr/lib:/lib"
+    CONFIG_LIBPOSIX_ENVIRON_ENVP2: "HOME=/"
+    CONFIG_LIBPOSIX_ENVIRON_ENVP3: "R_HOME=/usr/local/lib/R"
+    CONFIG_LIBPOSIX_ENVIRON: 'y'
+    CONFIG_LIBPOSIX_ENVIRON_LIBPARAM: 'y'
+    CONFIG_LIBPOSIX_ENVIRON_LIBPARAM_MAXCOUNT: '64'
+    CONFIG_LIBPOSIX_EVENTFD: 'y'
+    CONFIG_LIBPOSIX_FDIO: 'y'
+    CONFIG_LIBPOSIX_FDTAB: 'y'
+    CONFIG_LIBPOSIX_FUTEX: 'y'
+    CONFIG_LIBPOSIX_MMAP: 'y'
+    CONFIG_LIBPOSIX_NETLINK: 'y'
+    CONFIG_LIBPOSIX_PIPE: 'y'
+    CONFIG_LIBPOSIX_POLL: 'y'
+    CONFIG_LIBPOSIX_PROCESS_CLONE: 'y'
+    CONFIG_LIBPOSIX_SOCKET: 'y'
+    CONFIG_LIBPOSIX_SYSINFO: 'y'
+    CONFIG_LIBPOSIX_TIME: 'y'
+    CONFIG_LIBPOSIX_TIMERFD: 'y'
+    CONFIG_LIBPOSIX_UNIXSOCKET: 'y'
+    CONFIG_LIBPOSIX_USER_GID: 0
+    CONFIG_LIBPOSIX_USER_GROUPNAME: "root"
+    CONFIG_LIBPOSIX_USER_UID: 0
+    CONFIG_LIBPOSIX_USER_USERNAME: "root"
+    CONFIG_LIBPOSIX_USER: 'y'
+    CONFIG_LIBRAMFS: 'y'
+    CONFIG_LIBSYSCALL_SHIM_HANDLER_ULTLS: 'y'
+    CONFIG_LIBSYSCALL_SHIM_HANDLER: 'y'
+    CONFIG_LIBSYSCALL_SHIM_LEGACY_VERBOSE: 'y'
+    CONFIG_LIBSYSCALL_SHIM: 'y'
+    CONFIG_LIBUKALLOCPOOL: 'y'
+    CONFIG_LIBUKBLKDEV_MAXNBQUEUES: '1'
+    CONFIG_LIBUKBLKDEV_DISPATCHERTHREADS: 'y'
+    CONFIG_LIBUKBLKDEV_SYNC_IO_BLOCKED_WAITING: 'y'
+    CONFIG_LIBUKBLKDEV: 'y'
+    CONFIG_LIBUKBOOT_BANNER_MINIMAL: 'y'
+    CONFIG_LIBUKBOOT_HEAP_BASE: '0x400000000'
+    CONFIG_LIBUKBOOT_MAINTHREAD: 'y'
+    CONFIG_LIBUKBOOT_SHUTDOWNREQ_HANDLER: 'y'
+    CONFIG_LIBUKCPIO: 'y'
+    CONFIG_LIBUKDEBUG_CRASH_SCREEN: 'y'
+    CONFIG_LIBUKDEBUG_ENABLE_ASSERT: 'y'
+    CONFIG_LIBUKDEBUG_PRINT_SRCNAME: 'n'
+    CONFIG_LIBUKDEBUG_PRINT_TIME: 'y'
+    CONFIG_LIBUKDEBUG_PRINTK_ERR: 'y'
+    CONFIG_LIBUKDEBUG_PRINTK: 'y'
+    CONFIG_LIBUKDEBUG: 'y'
+    CONFIG_LIBUKFALLOC: 'y'
+    CONFIG_LIBUKMPI: 'n'
+    CONFIG_LIBUKSIGNAL: 'y'
+    CONFIG_LIBUKSWRAND_DEVFS: 'y'
+    CONFIG_LIBUKSWRAND: 'y'
+    CONFIG_LIBUKVMEM_DEFAULT_BASE: '0x0000001000000000'
+    CONFIG_LIBUKVMEM_DEMAND_PAGE_IN_SIZE: 12
+    CONFIG_LIBUKVMEM_PAGEFAULT_HANDLER_PRIO: 4
+    CONFIG_LIBUKVMEM: 'y'
+    CONFIG_LIBVFSCORE_AUTOMOUNT_CI: 'y'
+    CONFIG_LIBVFSCORE_AUTOMOUNT_CI_EINITRD: 'y'
+    CONFIG_LIBVFSCORE_AUTOMOUNT_UP: 'y'
+    CONFIG_LIBVFSCORE_AUTOMOUNT: 'y'
+    CONFIG_LIBVFSCORE_NONLARGEFILE: 'y'
+    CONFIG_LIBVFSCORE: 'y'
+    CONFIG_OPTIMIZE_DEADELIM: 'y'
+    CONFIG_OPTIMIZE_LTO: 'y'
+    CONFIG_PAGING: 'y'
+    CONFIG_STACK_SIZE_PAGE_ORDER: 8 # 1024 * 8K = 8192K
+    CONFIG_UKPLAT_MEMREGION_MAX_COUNT: 64
+    CONFIG_LIBUKNETDEV_EINFO_LIBPARAM: 'y'
+
+    # Debug options
+    # CONFIG_LIBUKDEBUG_PRINTD: 'y'
+    # CONFIG_LIBUKDEBUG_PRINTK_INFO: 'y'
+    # CONFIG_LIBSYSCALL_SHIM_STRACE: 'y'
+    # CONFIG_LIBSYSCALL_SHIM_DEBUG: 'y'
+
+libraries:
+  lwip:
+    source: https://github.com/unikraft/lib-lwip.git
+    version: staging
+    kconfig:
+      CONFIG_LWIP_LOOPIF: 'y'
+      CONFIG_LWIP_UKNETDEV: 'y'
+      CONFIG_LWIP_LOOPBACK: 'y'
+      CONFIG_LWIP_TCP: 'y'
+      CONFIG_LWIP_UDP: 'y'
+      CONFIG_LWIP_RAW: 'y'
+      CONFIG_LWIP_WND_SCALE: 'y'
+      CONFIG_LWIP_TCP_KEEPALIVE: 'y'
+      CONFIG_LWIP_THREADS: 'y'
+      CONFIG_LWIP_HEAP: 'y'
+      CONFIG_LWIP_SOCKET: 'y'
+      CONFIG_LWIP_AUTOIFACE: 'y'
+      CONFIG_LWIP_IPV4: 'y'
+      CONFIG_LWIP_DHCP: 'y'
+      CONFIG_LWIP_DNS: 'y'
+      CONFIG_LWIP_NUM_TCPCON: 64
+      CONFIG_LWIP_NUM_TCPLISTENERS: 64
+      CONFIG_LWIP_ICMP: 'y'
+  libelf:
+    source: https://github.com/unikraft/lib-libelf.git
+    version: staging
+
+targets:
+- fc/x86_64
+- qemu/x86_64

library/r/4.3.3/README.md

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+# R 4.3.3
+
+This directory contains the definition for the `unikraft.org/r:4.3.3` image running R.
+
+To run this image, [install Unikraft's companion command-line toolchain `kraft`](https://unikraft.org/docs/cli) and then you can run:
+
+```console
+kraft run unikraft.org/r:4.3.3 -M 768M
+```
+
+Once executed, it will print:
+
+```console
+[1] "Hello, World!"
+```
+
+You will get a simple "Hello, World!" from R.
+
+## See also
+
+- [How to run unikernels locally in Unikraft's Documentation](https://unikraft.org/docs/cli/running).

library/r/4.3.3/helloworld.R

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+print("Hello, World!")