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-rw-r--r--gn/packages/bioinformatics.scm272
-rw-r--r--gn/packages/bnw.scm297
-rw-r--r--gn/packages/genenetwork.scm2
-rw-r--r--gn/packages/gitea.scm21
-rw-r--r--gn/packages/javascript.scm12
-rw-r--r--gn/packages/python.scm180
-rw-r--r--gn/services/bnw-container.scm32
-rw-r--r--gn/services/genome-browser.scm99
-rw-r--r--gn/services/gn1-httpd-config.scm18
9 files changed, 684 insertions, 249 deletions
diff --git a/gn/packages/bioinformatics.scm b/gn/packages/bioinformatics.scm
index 25aece9..b836ff0 100644
--- a/gn/packages/bioinformatics.scm
+++ b/gn/packages/bioinformatics.scm
@@ -26,12 +26,14 @@
   #:use-module (gnu packages cmake)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages cran)
+  #:use-module (gnu packages curl)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages datastructures)
   #:use-module (gnu packages elf)
   #:use-module (gnu packages fontutils)
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages gtk)
+  #:use-module (gnu packages image)
   #:use-module (gnu packages imagemagick)
   #:use-module (gnu packages jemalloc)
   #:use-module (gnu packages linux)
@@ -48,9 +50,13 @@
   #:use-module (gnu packages python-xyz)
   #:use-module (gnu packages rdf)
   #:use-module (gnu packages readline)
+  #:use-module (gnu packages rsync)
   #:use-module (gnu packages ruby)
+  #:use-module (gnu packages shells)
   #:use-module (gnu packages statistics)
   #:use-module (gnu packages time)
+  #:use-module (gnu packages tls)
+  #:use-module (gnu packages vim)
   #:use-module (gnu packages web))
 
 (define-public contra
@@ -1329,7 +1335,7 @@ available to other researchers.")
 (define-public vg
   (package
     (name "vg")
-    (version "1.26.1")
+    (version "1.30.0")
     (source
       (origin
         (method url-fetch)
@@ -1337,33 +1343,127 @@ available to other researchers.")
                             version "/vg-v" version ".tar.gz"))
         (sha256
          (base32
-          "1a14kv8ph98n4x9mxbnk0yfamzhm1r8l3b5nnip7csr92nq7wqc5"))
-        (patches (search-patches "vg-use-packaged-deps.patch"))
+          "1jhmk2jkfzqfn512xzj5nm7gvy696sv9gxiigmgd076qknq49i3g"))
         (modules '((guix build utils)))
         (snippet
          '(begin
+            ;; List all the options, makes it easier to try to remove them.
+            ;(delete-file-recursively "deps/BBHash")
+            ;(delete-file-recursively "deps/DYNAMIC")
+            ;(delete-file-recursively "deps/FlameGraph")
+            ;(delete-file-recursively "deps/backward-cpp")
             (delete-file-recursively "deps/bash-tap")
-            (delete-file-recursively "deps/boost-subset")
+            ;(delete-file-recursively "deps/dozeu")
             (delete-file-recursively "deps/elfutils")
-            (delete-file-recursively "deps/fastahack")
-            (delete-file-recursively "deps/htslib")
+            ;(delete-file-recursively "deps/fastahack")
+            ;(delete-file-recursively "deps/fermi-lite")
+            ;(delete-file-recursively "deps/gbwt")
+            (delete-file-recursively "deps/gbwt/deps")
+            ;(delete-file-recursively "deps/gbwtgraph")
+            (delete-file-recursively "deps/gbwtgraph/deps")
+            ;(delete-file-recursively "deps/gcsa2")
+            ;(delete-file-recursively "deps/gfakluge")
+            ;(delete-file-recursively "deps/gssw")
+            ;(delete-file-recursively "deps/ipso")
             (delete-file-recursively "deps/jemalloc")
+            ;(delete-file-recursively "deps/libVCFH")
+            ;(delete-file-recursively "deps/libbdsg")
+            ;(delete-file-recursively "deps/libbdsg/bdsg/deps")
+            (delete-file-recursively "deps/libbdsg/bdsg/deps/BBHash")
+            (delete-file-recursively "deps/libbdsg/bdsg/deps/DYNAMIC")
+            ;(delete-file-recursively "deps/libbdsg/bdsg/deps/hopscotch-map")
+            (delete-file-recursively "deps/libbdsg/bdsg/deps/libhandlegraph")
+            (delete-file-recursively "deps/libbdsg/bdsg/deps/pybind11")
+            (delete-file-recursively "deps/libbdsg/bdsg/deps/sdsl-lite")
+            (delete-file-recursively "deps/libbdsg/bdsg/deps/sparsepp")
+            ;(delete-file-recursively "deps/libdeflate")
+            ;(delete-file-recursively "deps/libhandlegraph")
+            ;(delete-file-recursively "deps/libvgio")
+            ;(delete-file-recursively "deps/libvgio/deps")
             (delete-file-recursively "deps/raptor")
-            (delete-file-recursively "deps/rocksdb")
             ;(delete-file-recursively "deps/sdsl-lite")
             (delete-file-recursively "deps/snappy")
+            ;(delete-file-recursively "deps/sonLib")
             (delete-file-recursively "deps/sparsehash")
+            ;(delete-file-recursively "deps/ssw")
+            (delete-file-recursively "deps/sublinear-Li-Stephens/deps")
             (delete-file-recursively "deps/vcflib")
             (delete-file-recursively "deps/vowpal_wabbit")
-            (delete-file-recursively "deps/sublinear-Li-Stephens/deps")
-            (delete-file-recursively "deps/gbwt/deps")
-            (delete-file-recursively "deps/gbwtgraph/deps")
+            ;(delete-file-recursively "deps/xg")
+            ;; Removing causes segfaults in the test suite
+            ;(delete-file-recursively "deps/xg/deps")
+            ;; libvgio doesn't search the correct include directory.
+            (copy-recursively "deps/libhandlegraph/src/include/handlegraph"
+                              "deps/libvgio/include/handlegraph")
             #t))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
        (modify-phases %standard-phases
          (delete 'configure)    ; no configure script
+         (add-after 'unpack 'patch-source
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "Makefile"
+               ;; PKG_CONFIG_DEPS needs to be substituted to actually link to everything.
+               (("cairo jansson")
+                "cairo jansson vcflib htslib sdsl-lite libvw raptor2 protobuf libelf libdw")
+
+               ;; Skip the part where we link static libraries special. It doesn't like the changes we make
+               (("-Wl,-B.*") "\n")
+
+               (("\\$\\(CWD\\)/\\$\\(LIB_DIR\\)/libhts\\.a") "$(LIB_DIR)/libhts.a")
+               ((" \\$\\(LIB_DIR\\)/libhts\\.a")
+                (string-append " " (assoc-ref inputs "htslib") "/lib/libhts.so"))
+               (("\\$\\(LIB_DIR\\)/pkgconfig/htslib\\.pc") "")
+
+               ((" \\$\\(LIB_DIR\\)/libvcflib.a")
+                (string-append " " (assoc-ref inputs "vcflib") "/lib/libvcflib.so"))
+               ((" \\$\\(VCFLIB_DIR\\)/bin/vcf2tsv")
+                (string-append " " (assoc-ref inputs "vcflib") "/bin/vcf2tsv"))
+
+               ((" \\$\\(FASTAHACK_DIR\\)/bin/fastahack")
+                (string-append " " (assoc-ref inputs "fastahack") "/bin/fastahack"))
+
+               ((" \\$\\(LIB_DIR\\)/libsnappy.a")
+                (string-append " " (assoc-ref inputs "snappy") "/lib/libsnappy.so"))
+
+               ((" \\$\\(LIB_DIR\\)/libvw.a")
+                (string-append " " (assoc-ref inputs "vowpal-wabbit") "/lib/libvw.so"))
+               ((" \\$\\(LIB_DIR\\)/liballreduce.a")
+                (string-append " " (assoc-ref inputs "vowpal-wabbit") "/lib/liballreduce.so"))
+
+               ;; Only link against the libraries in the elfutils package.
+               (("-ldwfl -ldw -ldwelf -lelf -lebl") "-ldw -lelf")
+               ((" \\$\\(LIB_DIR\\)/libelf.a")
+                (string-append " " (assoc-ref inputs "elfutils") "/lib/libelf.so"))
+               ((" \\$\\(LIB_DIR\\)/libdw.a")
+                (string-append " " (assoc-ref inputs "elfutils") "/lib/libdw.so"))
+
+               ;; We need the Make.helper file in SDSL_DIR for gcsa2
+               ;((" \\$\\(LIB_DIR\\)/libsdsl.a")
+               ; (string-append " " (assoc-ref inputs "sdsl-lite") "/lib/libsdsl.so"))
+
+               ((" \\$\\(LIB_DIR\\)/libdivsufsort.a")
+                (string-append " " (assoc-ref inputs "libdivsufsort") "/lib/libdivsufsort.so"))
+               ((" \\$\\(LIB_DIR\\)/libdivsufsort64.a")
+                (string-append " " (assoc-ref inputs "libdivsufsort") "/lib/libdivsufsort64.so"))
+
+               ((" \\$\\(LIB_DIR\\)/libjemalloc.a")
+                (string-append " " (assoc-ref inputs "jemalloc") "/lib/libjemalloc.so"))
+
+               ((" \\$\\(INC_DIR\\)/sparsehash")
+                (string-append " " (assoc-ref inputs "sparsehash") "/include/sparsehash"))
+
+               ((" \\$\\(INC_DIR\\)/raptor2")
+                (string-append " " (assoc-ref inputs "raptor2") "/include/raptor2"))
+               ((" \\$\\(LIB_DIR\\)/libraptor2.a")
+                (string-append " " (assoc-ref inputs "raptor2") "/lib/libraptor2.so"))
+               ((" \\$\\(BIN_DIR\\)/rapper")
+                (string-append " " (assoc-ref inputs "raptor2") "/bin/rapper")))
+             ;; vcf2tsv shows up in a couple of other places
+             (substitute* "test/t/02_vg_construct.t"
+               (("../deps/vcflib/bin/vcf2tsv") (which "vcf2tsv")))
+             #t))
          (add-after 'unpack 'fix-hopscotch-dependency
            (lambda _
              (substitute* "Makefile"
@@ -1372,14 +1472,14 @@ available to other researchers.")
              ;; Don't try to download hopscotch_map from the internet.
              (substitute* "deps/DYNAMIC/CMakeLists.txt"
                ((".*GIT_REPOSITORY.*")
-                "SOURCE_DIR \"../../libbdsg/deps/hopscotch-map\"\n")
+                "SOURCE_DIR \"../../libbdsg/bdsg/deps/hopscotch-map\"\n")
                ((".*BUILD_IN_SOURCE.*") ""))
              ;; We still need to copy it to the expected location.
              (copy-recursively
-               "deps/libbdsg/deps/hopscotch-map"
+               "deps/libbdsg/bdsg/deps/hopscotch-map"
                "deps/DYNAMIC/build/hopscotch_map-prefix/src/hopscotch_map")
              #t))
-         (add-after 'unpack 'adjust-test
+         (add-after 'unpack 'adjust-tests
            (lambda* (#:key inputs #:allow-other-keys)
              (let ((bash-tap (assoc-ref inputs "bash-tap")))
                (substitute* (find-files "test/t" ".")
@@ -1387,18 +1487,17 @@ available to other researchers.")
                   (string-append "BASH_TAP_ROOT=" bash-tap "/bin\n"))
                  ((".*bash-tap-bootstrap")
                   (string-append ". " bash-tap "/bin/bash-tap-bootstrap")))
-               ;; Lets skip the 4 failing tests for now:
+               ;; Lets skip the 4 failing tests for now. They fail with our
+               ;; bash-tap and the bundled one.
+               (substitute* "test/t/02_vg_construct.t"
+                 ((".*the graph contains.*") "is $(true) \"\" \"\"\n"))
                (substitute* '("test/t/07_vg_map.t"
                               "test/t/33_vg_mpmap.t")
                  ((".*node id.*") "is $(true) \"\" \"\"\n"))
-               (substitute* "test/t/17_vg_augment.t"
-                 (("jq\\.") "jq")     ; This one is just a typo
-                 ((".*included path.*") "is $(true) \"\" \"\"\n"))
+               ;; Don't test the docs, we're not providing npm
+               (substitute* "Makefile"
+                 ((".*test-docs.*") ""))
                #t)))
-         ;; If we build this first we should avoid the race conditions.
-         (add-before 'build 'build-libvgio
-           (lambda _
-             (invoke "make" "lib/libvgio.a" "-j1")))
          (add-after 'build 'build-manpages
            (lambda _
              (invoke "make" "man")))
@@ -1423,25 +1522,26 @@ available to other researchers.")
        ("pkg-config" ,pkg-config)
        ("samtools" ,samtools)
        ("util-linux" ,util-linux)
-       ("which" ,which)))
+       ("which" ,which)
+       ("xxd" ,xxd)))
     (inputs
      `(("boost" ,boost)
-       ("bzip2" ,bzip2)
        ("cairo" ,cairo)
+       ("curl" ,curl-minimal)
        ("elfutils" ,elfutils)
        ("fastahack" ,fastahack)
-       ("htslib" ,htslib-1.10)
+       ("htslib" ,htslib)
        ("jansson" ,jansson)
        ("jemalloc" ,jemalloc)
        ("libdivsufsort" ,libdivsufsort)
-       ("lz4" ,lz4)
        ("ncurses" ,ncurses)
        ("protobuf" ,protobuf)
        ("raptor2" ,raptor2)
        ("sdsl-lite" ,sdsl-lite)
        ("smithwaterman" ,smithwaterman)
+       ("snappy" ,snappy)
+       ("sparsehash" ,sparsehash)
        ("tabixpp" ,tabixpp)
-       ("rocksdb" ,rocksdb)
        ("vcflib" ,vcflib)
        ("vowpal-wabbit" ,vowpal-wabbit)
        ("zlib" ,zlib)))
@@ -1468,16 +1568,114 @@ multiple sequence alignment.")
         license:zlib    ; deps/sonLib/externalTools/cutest
         license:boost1.0)))) ; catch.hpp
 
-(define htslib-1.10
+(define-public ucsc-genome-browser
   (package
-    (inherit htslib)
-    (name "htslib")
-    (version "1.10.2")
+    (name "ucsc-genome-browser")
+    (version "413")
     (source (origin
-              (method url-fetch)
-              (uri (string-append
-                     "https://github.com/samtools/htslib/releases/download/"
-                     version "/htslib-" version ".tar.bz2"))
-              (sha256
-               (base32
-                "0f8rglbvf4aaw41i2sxlpq7pvhly93sjqiz0l4q3hwki5zg47dg3"))))))
+      (method git-fetch)
+      (uri (git-reference
+             (url "https://genome-source.gi.ucsc.edu/kent.git/")
+             (commit (string-append "v" version "_base"))))
+      (file-name (git-file-name name version))
+      (sha256
+       (base32 "1qcjhd4wcajik71z5347fw2sfhfkv0p6y7yldrrkmycw2qhqmpzn"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f ; fix later
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure) ; There is no configure phase.
+         (add-before 'build 'pre-build
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               ;; Start by setting some variables.
+               (chdir "src")
+               (setenv "CC" ,(cc-for-target))
+               (setenv "HOME" (getcwd))
+
+               ;; And here we set the output directories
+               (setenv "CGI_BIN" (string-append out "/cgi-bin"))
+               (setenv "CGI_BIN_USER" (string-append out "/cgi-bin"))
+               (setenv "DOCUMENTROOT" (string-append out "/html"))
+               (setenv "DOCUMENTROOT_USER" (string-append out "/html"))
+               (setenv "BINDIR" (string-append out "/bin"))
+
+               ;; Now let's fix some errors
+               (mkdir-p (string-append out "/cgi-bin"))
+               (substitute* "inc/cgi_build_rules.mk"
+                  (("rm -f.*") ""))
+               (substitute* (cons* "inc/cgi_build_rules.mk"
+                                   (find-files "." "makefile"))
+                  (("CGI_BIN\\}-\\$\\{USER") "CGI_BIN_USER"))
+
+               #t)))
+         ;; Install happens during the 'build phase.
+         ;; Install the website files too
+         ;; rsync -avzP rsync://hgdownload.cse.ucsc.edu/htdocs/ /var/www/html/
+         (replace 'install
+           (lambda _
+             (invoke "make" "doc-install")
+             #t))
+         ;; TODO: Figure out how to make this configurable in the service.
+         (add-after 'install 'create-hg-conf
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (with-output-to-file (string-append out "/cgi-bin/hg.conf")
+                 (lambda ()
+                   (display
+                     (string-append
+                     "browser.documentRoot=" out "/html\n"
+                     "db.host=gbdb\n"
+                     "db.user=admin\n"
+                     "db.password=admin\n"
+                     "db.trackDb=trackDb\n"
+                     "defaultGenome=Human\n"
+                     "central.db=hgcentral\n"
+                     "central.host=gbdb\n"
+                     "central.user=admin\n"
+                     "central.password=admin\n"
+                     "central.domain=\n"
+                     "backupcentral.db=hgcentral\n"
+                     "backupcentral.host=gbdb\n"
+                     "backupcentral.user=admin\n"
+                     "backupcentral.password=admin\n"
+                     "backupcentral.domain=\n"))))
+               #t))))))
+    (inputs
+     `(("libpng" ,libpng)
+       ("mysql:dev" ,mariadb "dev")
+       ("mysql:lib" ,mariadb "lib")
+       ("openssl" ,openssl)
+       ("perl" ,perl)
+       ("python2" ,python-2)
+       ("zlib" ,zlib)))
+    (native-inputs
+     `(;("python" ,python)
+       ("rsync" ,rsync)    ; For installing js files from the source checkout
+       ;("tcl" ,tcl)
+       ;("tcsh" ,tcsh)
+       ("util-linux:lib" ,util-linux "lib")
+       ("which" ,(@ (gnu packages base) which))))
+    (home-page "https://www.genome.ucsc.edu/")
+    (synopsis "Structural variants detector for next-gen sequencing data")
+    (description
+     "The UCSC Genome Browser provides a rapid and reliable display of any
+requested portion of genomes at any scale, together with dozens of aligned
+annotation tracks (known genes, predicted genes, ESTs, mRNAs, CpG islands,
+assembly gaps and coverage, chromosomal bands, mouse homologies, and more).
+Half of the annotation tracks are computed at UCSC from publicly available
+sequence data.  The remaining tracks are provided by collaborators worldwide.
+Users can also add their own custom tracks to the browser for educational or
+research purposes.
+The Genome Browser stacks annotation tracks beneath genome coordinate positions,
+allowing rapid visual correlation of different types of information.  The user
+can look at a whole chromosome to get a feel for gene density, open a specific
+cytogenetic band to see a positionally mapped disease gene candidate, or zoom in
+to a particular gene to view its spliced ESTs and possible alternative splicing.
+The Genome Browser itself does not draw conclusions; rather, it collates all
+relevant information in one location, leaving the exploration and interpretation
+to the user.")
+    (license (license:non-copyleft
+               "https://www.genome.ucsc.edu/conditions.html"
+               "Free for academic/non-profit/personal use only."))))
diff --git a/gn/packages/bnw.scm b/gn/packages/bnw.scm
index bdcaeb0..9b36c51 100644
--- a/gn/packages/bnw.scm
+++ b/gn/packages/bnw.scm
@@ -4,29 +4,60 @@
   #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages gcc)
+  #:use-module (gnu packages graph)
+  #:use-module (gnu packages graphviz)
+  #:use-module (gnu packages maths)
   #:use-module (gnu packages python)
   #:use-module (gnu packages statistics)
-  #:use-module (past packages graphviz)
   #:use-module (gn packages javascript)
-  #:use-module (gn packages maths)
-  #:use-module (gn packages python)
   #:use-module (gn packages web))
 
 (define-public bnw
-  (let ((commit "eb6b002b924694808384f1a8d7c6d1121806ae04")
-        (revision "6"))
+  (let ((commit "9ba1e1cf346771581d02133b73f359be28b323e7")
+        (revision "4"))
     (package
       (name "bnw")
-      (version (git-version "1.22" revision commit)) ; June 28, 2019
+      (version (git-version "genenet8_initial_1.3" revision commit)) ; Mar 16, 2021
       (source (origin
                (method git-fetch)
                (uri (git-reference
-                     (url "https://github.com/ziejd2/BNW.git")
+                     (url "https://github.com/ziejd2/BNW")
                      (commit commit)))
                (file-name (git-file-name name version))
                (sha256
                 (base32
-                 "10qwykp2zcyxih6a52icvy30ps69qk4v3jgirmdpw1l15zi4p2wq"))))
+                 "0ibrmaq1b7x8l2f8q988njbgzgy6d7x4f3za4ry5j1swv4p9skdp"))
+               (modules '((guix build utils)))
+               (snippet
+                '(begin
+                   (delete-file "var_lib_genenet_bnw/localscore/libRmath.so")
+                   (delete-file-recursively "bnw-env")
+                   (delete-file "var_lib_genenet_bnw/k-best/src/get_kbest_nets")
+                   (delete-file "var_lib_genenet_bnw/k-best/src/get_kbest_parents")
+                   (for-each delete-file (find-files "." "\\.dll$"))
+                   (for-each delete-file (find-files "." "\\.o$"))
+                   (for-each
+                     (lambda (file)
+                       (delete-file (string-append "sourcecodes/scripts/" file)))
+                     ;; accordion.js, create_table.js and table.css are original files.
+                     '(;"FileSaver.min.js"          ; sha256 mismatch
+                       ;"canvas-toBlob.js"          ; sha256 mismatch
+                       ;"cytoscape-dagre.min.js"    ; sha256 mismatch
+                       ;"cytoscape-panzoom.js"      ; sha256 mismatch
+                       ;"cytoscape.js-panzoom.css"  ; sha256 mismatch
+                       ;"cytoscape.min.js"
+                       ;"d3-selection-multi.v1.js"
+                       ;"d3.v4.min.js"  ; some work needs to be done on our package
+                       ;"dagre.js"                  ; sha256 mismatch
+                       ;"font-awesome.css"          ; sha256 mismatch
+                       ;"fontawesome-webfont.eot"   ; sha256 mismatch
+                       ;"fontawesome-webfont.svg"   ; sha256 mismatch
+                       ;"fontawesome-webfont.ttf"   ; sha256 mismatch
+                       ;"fontawesome-webfont.woff"  ; sha256 mismatch
+                       ;"jquery.min.js"             ; sha256 mismatch
+                       ;"lodash.js"                 ; sha256 mismatch
+                       ))
+                   #t))))
       (build-system gnu-build-system)
       (arguments
        `(#:tests? #f ; no test suite
@@ -35,65 +66,40 @@
            (delete 'configure)
            (add-after 'unpack 'patch-source
              (lambda _
-               (substitute* "index.html"
-                 (("url=home.php") "url=sourcecodes/home.php"))
-               (substitute* "home.php"
-                 (("http://bnw.genenetwork.org/BNW_1.22")
-                  "http://bnw-test.genenetwork.org"))
-               (substitute* "sourcecodes/header_batchsearch.inc"
-                 (("my_style.css") "my_new_style.css"))
-               (substitute* (find-files "." "\\.php")
-                 (("HTTP_POST_VARS") "_POST")
-                 (("HTTP_POST_FILES") "_FILES"))
-               ;; change $dir to a writable directory
-               ;(substitute* (find-files "sourcecodes" "\\.php$")
-               ;  (("\\$dir=\"./data") "$dir=\"./data/tmp"))
+               ;; sourcecodes/matrix.php     hardcodes $dir=/tmp/bnw
+               (substitute* "sourcecodes/matrix.php"
+                 (("/tmp/bnw") "/var/lib/genenet/bnw/"))
                #t))
            (add-after 'patch-source-shebangs 'patch-more-shebangs
              (lambda* (#:key inputs #:allow-other-keys)
-               (let ((bash     (assoc-ref inputs "bash"))
-                     (graphviz (assoc-ref inputs "graphviz"))
+               (let ((graphviz (assoc-ref inputs "graphviz"))
                      (octave   (assoc-ref inputs "octave"))
                      (python   (assoc-ref inputs "python"))
                      (rmath    (assoc-ref inputs "rmath")))
                  (for-each (lambda (file)
                    (patch-shebang file
-                     (list (string-append bash "/bin")
-                           (string-append octave "/bin")
-                           (string-append python "/bin"))))
-                   (find-files "." ".*"))
+                     (list (string-append octave "/bin"))))
+                   (find-files "sourcecodes/run_scripts" "^run"))
                  (substitute* (find-files "sourcecodes" "(^run|py$)")
-                   (("/home/jziebart/python/Python-2.7.15/python")
-                    (which "python2")))
+                   (("/var/www/html/compbio/BNW_1.3/bnw-env/bin/python3")
+                    (which "python3"))
+                   (("/var/www/html/compbio/BNW_1.3/bnw-env/bin/python")
+                    (which "python3")))
                  (substitute*
                    (append (find-files "sourcecodes" ".php")
-                           (find-files "sourcecodes/run_scripts" ".*"))
+                           (find-files "sourcecodes/run_scripts"))
                    (("/usr/bin/dot") (string-append graphviz "/bin/dot")))
-                 (substitute* '("sourcecodes/build.sh"
-                                "downloads/BNW/src/build.sh")
+                 (substitute* "var_lib_genenet_bnw/build.sh"
                    (("./localscore/libRmath.so")
                     (string-append rmath "/lib/libRmath.so")))
-                 (substitute* (find-files "." "\\.sh$")
-                   (("cat ") (string-append (which "cat") " "))
-                   (("\\ cp") (string-append " " (which "cp")))
-                   (("date ") (string-append (which "date") " "))
-                   (("dirname \\$0") (string-append (which "dirname")" $0"))
-                   (("dirname \"\\$0") (string-append (which "dirname")" \"$0"))
-                   (("expr ") (string-append (which "expr") " "))
-                   (("head ") (string-append (which "head") " "))
-                   (("mkdir ") (string-append (which "mkdir") " "))
-                   (("^rm ") (string-append (which "rm") " "))
-                   (("rmdir ") (string-append (which "rmdir") " "))
-                   (("wc ") (string-append (which "wc") " ")))
                #t)))
            (add-after 'patch-source-shebangs 'replace-javascript
              (lambda* (#:key inputs #:allow-other-keys)
                (let ((jquery        (assoc-ref inputs "jquery"))
                      (awesome       (assoc-ref inputs "awesome"))
                      (cyto          (assoc-ref inputs "cytoscape"))
-                     (cyto2         (assoc-ref inputs "cytoscape-2"))
                      (cs-dagre      (assoc-ref inputs "cyto-dagre"))
-                     (d3js          (assoc-ref inputs "d3js"))
+                     (d3js-4        (assoc-ref inputs "d3js-4"))
                      (d3js-multi    (assoc-ref inputs "d3js-multi"))
                      (dagre         (assoc-ref inputs "dagre"))
                      (lodash        (assoc-ref inputs "lodash"))
@@ -103,33 +109,38 @@
                      (js-path "/share/genenetwork2/javascript/"))
                  (substitute* "sourcecodes/layout_cyto.php"
                    (("https://cdnjs.cloudflare.com/ajax/libs/cytoscape/3.7.1/cytoscape.min.js")
-                    "/javascript/cytoscape.min.js")
-                   (("https://cdnjs.cloudflare.com/ajax/libs/cytoscape/2.7.29/cytoscape.min.js")
-                    "/javascript/cytoscape2.min.js")
-                   (("http://spades.bioinf.spbau.ru/~alla/graph_viewer/js/cytoscape-dagre.js")
-                    "/javascript/cytoscape-dagre.js")
+                    "./scripts/cytoscape.min.js")
+                   (("https://cdn.jsdelivr.net/npm/cytoscape-dagre@2.2.2/cytoscape-dagre.min.js")
+                    "./scripts/cytoscape-dagre.min.js")
                    (("https://unpkg.com/dagre@0.7.4/dist/dagre.js")
-                    "/javascript/dagre.js")
+                    "./scripts/dagre.js")
                    (("https://cdnjs.cloudflare.com/ajax/libs/cytoscape-panzoom/2.5.3/cytoscape.js-panzoom.css")
-                    "/javascript/cytoscape.js-panzoom.css")
+                    "./scripts/cytoscape.js-panzoom.css")
                    (("https://cdnjs.cloudflare.com/ajax/libs/cytoscape-panzoom/2.5.3/cytoscape-panzoom.js")
-                    "/javascript/cytoscape-panzoom.js")
+                    "./scripts/cytoscape-panzoom.js")
                    (("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.0.3/css/font-awesome.css")
-                    "/javascript/font-awesome.css")
+                    "./scripts/font-awesome.css")
                    (("https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js")
-                    "/javascript/jquery.min.js")
+                    "./scripts/jquery.min.js")
                    (("https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.10/lodash.js")
-                    "/javascript/lodash.js"))
-                 (substitute* '("sourcecodes/layout_svg_wt.php"
-                                "sourcecodes/layout_svg_no.php")
+                    "./scripts/lodash.js"))
+                 (substitute* "sourcecodes/layout_svg_no.php"
                    (("http://d3js.org/d3.v4.min.js")
-                    "/javascript/d3.min.js")
+                    "./scripts/d3.v4.min.js")
                    (("http://d3js.org/d3-selection-multi.v1.js")
-                    "/javascript/d3-selection-multi.js")
+                    "./scripts/d3-selection-multi.v1.js")
                    (("https://cdn.rawgit.com/eligrey/canvas-toBlob.js/f1a01896135ab378aa5c0118eadd81da55e698d8/canvas-toBlob.js")
-                    "/javascript/canvas-toBlob.js")
+                    "./scripts/canvas-toBlob.js")
                    (("https://cdn.rawgit.com/eligrey/FileSaver.js/e9d941381475b5df8b7d7691013401e171014e89/FileSaver.min.js")
-                    "/javascript/filesaver.js")))
+                    "./scripts/FileSaver.min.js"))
+                 ;; Against Google's ToS to make available offline:
+                 ;; https://developers.google.com/chart/interactive/faq?csw=1#offline
+                 ;(substitute* '("sourcecodes/network_layout_evd.php"
+                 ;               "sourcecodes/network_layout_evd_2.php"
+                 ;               "sourcecodes/network_layout_inv.php"
+                 ;               "sourcecodes/network_layout_inv_2.php")
+                 ;  (("https://www.google.com/jsapi") "https://www.gstatic.com/charts/loader.js"))
+                 )
                #t))
            (replace 'install
              (lambda* (#:key outputs #:allow-other-keys)
@@ -138,48 +149,70 @@
                #t))
            (add-after 'install 'install-javascript-libraries
              (lambda* (#:key inputs outputs #:allow-other-keys)
-               (let ((out (assoc-ref outputs "out"))
-                     (jquery        (assoc-ref inputs "jquery"))
-                     (awesome       (assoc-ref inputs "awesome"))
-                     (cyto          (assoc-ref inputs "cytoscape"))
-                     (cyto2         (assoc-ref inputs "cytoscape-2"))
-                     (cs-dagre      (assoc-ref inputs "cyto-dagre"))
-                     (d3js          (assoc-ref inputs "d3js"))
-                     (d3js-multi    (assoc-ref inputs "d3js-multi"))
-                     (dagre         (assoc-ref inputs "dagre"))
-                     (lodash        (assoc-ref inputs "lodash"))
-                     (canvas-toblob (assoc-ref inputs "canvas-toblob"))
-                     (filesaver     (assoc-ref inputs "filesaver"))
-                     (panzoom       (assoc-ref inputs "panzoom"))
-                     (js-path  "/share/genenetwork/javascript/")
-                     (js-path2 "/share/genenetwork2/javascript/"))
-                 (mkdir-p (string-append out "/javascript"))
-                 (symlink (string-append (string-append cyto2 js-path2 "cytoscape/cytoscape.min.js"))
-                          (string-append out "/javascript/cytoscape.min.js"))
-                 (symlink (string-append (string-append cyto js-path2 "cytoscape/cytoscape.min.js"))
-                          (string-append out "/javascript/cytoscape2.min.js"))
-                 (symlink (string-append cs-dagre js-path2 "cytoscape-dagre/cytoscape-dagre.js")
-                          (string-append out "/javascript/cytoscape-dagre.js"))
-                 (symlink (string-append dagre js-path2 "dagre/dagre.js")
-                          (string-append out "/javascript/dagre.js"))
-                 (symlink (string-append panzoom js-path2 "cytoscape-panzoom/cytoscape.js-panzoom.css")
-                          (string-append out "/javascript/cytoscape.js-panzoom.css"))
-                 (symlink (string-append panzoom js-path2 "cytoscape-panzoom/cytoscape-panzoom.js")
-                          (string-append out "/javascript/cytoscape-panzoom.js"))
-                 (symlink (string-append awesome "/share/web/font-awesomecss/font-awesome.css")
-                          (string-append out "/javascript/font-awesome.css"))
-                 (symlink (string-append jquery "/share/web/jquery/jquery.min.js")
-                          (string-append out "/javascript/jquery.min.js"))
-                 (symlink (string-append lodash js-path2 "lodash/lodash.js")
-                          (string-append out "/javascript/lodash.js"))
-                 (symlink (string-append d3js js-path "d3js/d3.min.js")
-                          (string-append out "/javascript/d3.min.js"))
-                 (symlink (string-append d3js-multi js-path "d3js-multi/d3-selection-multi.js")
-                          (string-append out "/javascript/d3-selection-multi.js"))
-                 (symlink (string-append canvas-toblob js-path "canvas-toblob/canvas-toBlob.js")
-                          (string-append out "/javascript/canvas-toBlob.js"))
-                 (symlink (string-append filesaver js-path2 "filesaver/FileSaver.js")
-                          (string-append out "/javascript/filesaver.js"))
+               (let* ((out (assoc-ref outputs "out"))
+                      (scripts      (string-append out "/sourcecodes/scripts/"))
+                      (fonts        (string-append out "/sourcecodes/fonts/"))
+                      (jquery       (assoc-ref inputs "jquery"))
+                      (awesome      (assoc-ref inputs "awesome"))
+                      (cyto         (assoc-ref inputs "cytoscape"))
+                      (cs-dagre     (assoc-ref inputs "cyto-dagre"))
+                      (d3js-4       (assoc-ref inputs "d3js-4"))
+                      (d3js-multi   (assoc-ref inputs "d3js-multi"))
+                      (dagre        (assoc-ref inputs "dagre"))
+                      (lodash       (assoc-ref inputs "lodash"))
+                      (canvas-toblob (assoc-ref inputs "canvas-toblob"))
+                      (filesaver    (assoc-ref inputs "filesaver"))
+                      (panzoom      (assoc-ref inputs "panzoom"))
+                      (js-path  "/share/genenetwork/javascript/")
+                      (js-path2 "/share/genenetwork2/javascript/"))
+                 (unless (file-exists? (string-append scripts "cytoscape.min.js"))
+                   (symlink (string-append cyto js-path2 "cytoscape/cytoscape.min.js")
+                            (string-append scripts "cytoscape.min.js")))
+                 (unless (file-exists? (string-append scripts "cytoscape-dagre.min.js"))
+                   (symlink (string-append cs-dagre "/share/javascript/cytoscape-dagre.min.js")
+                            (string-append scripts "cytoscape-dagre.min.js")))
+                 (unless (file-exists? (string-append scripts "dagre.js"))
+                   (symlink (string-append dagre js-path2 "dagre/dagre.js")
+                            (string-append scripts "dagre.js")))
+                 (unless (file-exists? (string-append scripts "cytoscape.js-panzoom.css"))
+                   (symlink (string-append panzoom js-path2 "cytoscape-panzoom/cytoscape.js-panzoom.css")
+                            (string-append scripts "cytoscape.js-panzoom.css")))
+                 (unless (file-exists? (string-append scripts "cytoscape-panzoom.js"))
+                   (symlink (string-append panzoom js-path2 "cytoscape-panzoom/cytoscape-panzoom.js")
+                            (string-append scripts "cytoscape-panzoom.js")))
+                 (unless (file-exists? (string-append scripts "font-awesome.css"))
+                   (symlink (string-append awesome "/share/web/font-awesomecss/font-awesome.css")
+                            (string-append scripts "font-awesome.css"))
+                   ;; font-awesome.css depends on the other font-awesome files,
+                   ;; by default in the ../fonts/ folder. Because we remove the
+                   ;; bundled (and minimally modified) version we have to make
+                   ;; some adjustments, namely moving the font files.
+                   (mkdir-p fonts)
+                   (for-each
+                     (lambda (font)
+                       (symlink (string-append awesome "/share/web/font-awesomefonts"
+                                               "/fontawesome-webfont." font)
+                                (string-append fonts "fontawesome-webfont." font)))
+                     '("eot" "woff" "woff2" "ttf" "svg")))
+
+                 (unless (file-exists? (string-append scripts "jquery.min.js"))
+                   (symlink (string-append jquery "/share/web/jquery/jquery.min.js")
+                            (string-append scripts "jquery.min.js")))
+                 (unless (file-exists? (string-append scripts "lodash.js"))
+                   (symlink (string-append lodash js-path2 "lodash/lodash.js")
+                            (string-append scripts "lodash.js")))
+                 (unless (file-exists? (string-append scripts "d3.v4.min.js"))
+                   (symlink (string-append d3js-4 js-path "d3js/d3.min.js")
+                            (string-append scripts "d3.v4.min.js")))
+                 (unless (file-exists? (string-append scripts "d3-selection-multi.v1.js"))
+                   (symlink (string-append d3js-multi js-path "d3js-multi/d3-selection-multi.js")
+                            (string-append scripts "d3-selection-multi.v1.js")))
+                 (unless (file-exists? (string-append scripts "canvas-toBlob.js"))
+                   (symlink (string-append canvas-toblob js-path "canvas-toblob/canvas-toBlob.js")
+                            (string-append scripts "canvas-toBlob.js")))
+                 (unless (file-exists? (string-append scripts "FileSaver.min.js"))
+                   (symlink (string-append filesaver js-path2 "filesaver/FileSaver.min.js")
+                            (string-append scripts "FileSaver.min.js")))
                #t)))
            (add-after 'install 'make-files-executable
              (lambda* (#:key outputs #:allow-other-keys)
@@ -188,37 +221,44 @@
                    (lambda (file)
                      (chmod file #o555))
                    (append (find-files out "\\.(sh|py)$")
-                           (find-files (string-append out "/sourcecodes/run_scripts/" "."))))
-                 ;; This folder needs to be writable.
-                 (chmod (string-append out "/sourcecodes/data") #o777)
+                           (find-files
+                             (string-append out "/sourcecodes/run_scripts/") "^run")))
                  #t)))
+           (add-after 'make-files-executable 'wrap-executables
+             (lambda* (#:key outputs #:allow-other-keys)
+               (for-each
+                 (lambda (script)
+                   (wrap-program script
+                    `("PATH" prefix (,(dirname (which "cp"))))
+                    `("PYTHONPATH" prefix (,(getenv "PYTHONPATH")))))
+                 (find-files (string-append (assoc-ref outputs "out")
+                                            "/sourcecodes/run_scripts") "^run"))
+               (for-each
+                 (lambda (script)
+                   (wrap-program script
+                    `("PATH" prefix (,(dirname (which "cut"))))))
+                 (append
+                   (find-files (string-append (assoc-ref outputs "out")
+                                              "/sourcecodes") "\\.sh$")
+                   (find-files (string-append (assoc-ref outputs "out")
+                                              "/var_lib_genenet_bnw") "\\.sh$")))
+               #t))
            (replace 'build
-             (lambda _
-               (with-directory-excursion "sourcecodes"
-                 (substitute* "build.sh"
-                   (("./localscore") "localscore"))
-                 (chmod "k-best/src/buildk_poster.sh" #o555)
-                 (invoke "sh" "build.sh")
-                 ;; from info_files/plotly_notes.txt
-                 ;(with-directory-excursion "data"
-                 ;  (setenv "HOME" "/tmp")
-                 ;  (invoke "python" "../cv_plotly.py" "LvQ")
-                 ;  (invoke "sh" "../plotly_loo.sh"))
-                 ;(invoke "./run_scripts/run_loo" "LvQ Weight")
-                 ))))))
+             (lambda* (#:key inputs #:allow-other-keys)
+               (with-directory-excursion "var_lib_genenet_bnw"
+                 (invoke "sh" "build.sh")))))))
       (inputs
-       `(("graphviz" ,graphviz-2.26)
-         ("octave" ,octave-3.4.3)
-         ("plotly" ,python2-plotly-3.2.1)
-         ("python" ,python-2)
+       `(("graphviz" ,graphviz)
+         ("octave" ,octave-cli)
+         ("python" ,python)
+         ("python-plotly" ,python-plotly)
          ("rmath" ,rmath-standalone)
          ;; the javascript libraries:
          ("awesome" ,web-font-awesome)
          ("canvas-toblob" ,javascript-canvas-toblob)
          ("cyto-dagre" ,javascript-cytoscape-dagre)
          ("cytoscape" ,javascript-cytoscape)
-         ("cytoscape-2" ,javascript-cytoscape-2)
-         ("d3js" ,javascript-d3js-4)
+         ("d3js-4" ,javascript-d3js-4)
          ("d3js-multi" ,javascript-d3js-multi)
          ("dagre" ,javascript-dagre)
          ("filesaver" ,javascript-filesaver)
@@ -226,7 +266,8 @@
          ("lodash" ,javascript-lodash)
          ("panzoom" ,javascript-cytoscape-panzoom)))
       (native-inputs
-       `(("gcc" ,gcc-5)))
+       ;; get_best_knets isn't buildable with anything newer than gcc-5.
+       `(("gcc" ,(@ (gnu packages commencement) gcc-toolchain-5))))
       (home-page "http://compbio.uthsc.edu/BNW/")
       (synopsis "Bayesian Network Webserver")
       (description
diff --git a/gn/packages/genenetwork.scm b/gn/packages/genenetwork.scm
index 0db7032..a90a054 100644
--- a/gn/packages/genenetwork.scm
+++ b/gn/packages/genenetwork.scm
@@ -473,7 +473,7 @@ Graphical Fragment Assembly} files and related formats.")
            ("python-markdown" ,python-markdown)
            ("python-rdflib" ,python-rdflib)
            ;; TODO: Get rid of Python R bindings
-           ("python-rpy2" ,python-rpy2-2.9)
+           ("python-rpy2" ,python-rpy2-next)
            ("python-beautifulsoup4" ,python-beautifulsoup4)
            ;; Disable for now. Build fails on Penguin2
            ;; ("python-flask-socketio" ,python-flask-socketio)
diff --git a/gn/packages/gitea.scm b/gn/packages/gitea.scm
index 3bacbbb..ae57771 100644
--- a/gn/packages/gitea.scm
+++ b/gn/packages/gitea.scm
@@ -9,15 +9,14 @@
 (define-public gitea
   (package
     (name "gitea")
-    (version "1.12.3")
+    (version "1.13.7")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/go-gitea/gitea/releases"
                                   "/download/v" version
                                   "/gitea-src-" version ".tar.gz"))
               (sha256
-               (base32
-                "05z1pp2lnbr82pw97wy0j0qk2vv1qv9c46df13d03xdfsc3gsm50"))))
+               (base32 "0z0qsnqxxfkdaq18hkm92fdvssp2frmqdkd5y5pxva8p8zxdg5lc"))))
     (build-system go-build-system)
     (arguments
      `(#:install-source? #f
@@ -25,24 +24,26 @@
        (modify-phases %standard-phases
          (add-before 'build 'prepare-build
            (lambda _
-             (chdir "src")
              (setenv "TAGS" "bindata sqlite sqlite_unlock_notify")
              #t))
          (replace 'build
            (lambda _
-             (invoke "make" "build")))
+             (with-directory-excursion "src"
+               (invoke "make" "build"))))
          (replace 'check
            (lambda* (#:key tests? #:allow-other-keys)
              (if tests?
                (begin
-                 (invoke "make" "test")
-                 ;; Gitea requires git with lfs support to run tests.
-                 ;(invoke "make" "test-sqlite")
-                 (invoke "make" "test-sqlite-migration"))
+                 (with-directory-excursion "src"
+                   (invoke "make" "test")
+                   ;; Gitea requires git with lfs support to run tests.
+                   ;(invoke "make" "test-sqlite")
+                   (invoke "make" "test-sqlite-migration")))
                #t)))
          (replace 'install
            (lambda _
-             (invoke "make" "install")))
+             (with-directory-excursion "src"
+               (invoke "make" "install"))))
          (add-after 'install 'wrap-program
            (lambda* (#:key outputs inputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
diff --git a/gn/packages/javascript.scm b/gn/packages/javascript.scm
index ce86cdc..e167e72 100644
--- a/gn/packages/javascript.scm
+++ b/gn/packages/javascript.scm
@@ -198,17 +198,9 @@ directed graphs on the client-side.")
         (file-name (git-file-name name version))
         (sha256
          (base32 "0z0sh5q5cd0iirdyhlln83vmsvwn1sbh4zdmdh8k5hld075g4q64"))))
-    (build-system trivial-build-system)
+    (build-system minify-build-system)
     (arguments
-     `(#:modules ((guix build utils))
-       #:builder
-       (begin
-         (use-modules (guix build utils))
-         (let* ((out (assoc-ref %outputs "out"))
-                (targetdir (string-append out "/share/genenetwork2/javascript/cytoscape-dagre"))
-                (source (assoc-ref %build-inputs "source")))
-           (install-file (string-append source "/cytoscape-dagre.js") targetdir)))))
-    (native-inputs `(("source" ,source)))
+     `(#:javascript-files '("cytoscape-dagre.js")))
     (propagated-inputs
      `(("javascript-cytoscape" ,javascript-cytoscape)
        ("javascript-dagre" ,javascript-dagre)))
diff --git a/gn/packages/python.scm b/gn/packages/python.scm
index 226f179..cd017c0 100644
--- a/gn/packages/python.scm
+++ b/gn/packages/python.scm
@@ -12,6 +12,7 @@
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-build)
+  #:use-module (gnu packages python-check)
   #:use-module (gnu packages python-compression)
   #:use-module (gnu packages python-crypto)
   #:use-module (gnu packages python-science)
@@ -102,53 +103,6 @@ including wrappers to graphical libraries, as well as R-like structures and
 functions.")
     (license license:gpl3+)))
 
-
-(define-public python-plotly ; guix candidate
-   ; python-plotly, python-requests, python-pytz
-(package
-  (name "python-plotly")
-  (version "2.1.0")
-  (source
-    (origin
-      (method url-fetch)
-      (uri (pypi-uri "plotly" version))
-      (sha256
-        (base32
-          "1r4y9l5z62sqyd2r205vchlvlc1f7dcgjyagjkxiwywh27f9js7z"))))
-  (build-system python-build-system)
-  (arguments `(#:tests? #f)) ;; No tests.
-  (home-page "https://plot.ly/python/")
-  (synopsis
-    "Python plotting library for collaborative, interactive, publication-quality graphs.")
-  (description
-    "Python plotting library for collaborative, interactive, publication-quality graphs.")
-  (license license:expat))
-)
-
-(define-public python-plotly-3.2.1
-  (package
-    (inherit python-plotly)
-    (name "python-plotly")
-    (version "3.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (pypi-uri "plotly" version))
-        (sha256
-         (base32
-          "1ay1plgsckfi7fddl99kvbcx5nifh48ahvszkqvb4d7r008m8sxk"))))
-    (build-system python-build-system)
-    (propagated-inputs
-     `(("python-decorator" ,python-decorator)
-       ("python-nbformat" ,python-nbformat)
-       ("python-pytz" ,python-pytz)
-       ("python-requests" ,python-requests)
-       ("python-retrying" ,python-retrying)
-       ("python-six" ,python-six)))))
-
-(define-public python2-plotly-3.2.1
-  (package-with-python2 python-plotly-3.2.1))
-
 (define-public python-subprocess32 ; guix candidate
   (package
     (name "python-subprocess32")
@@ -196,6 +150,20 @@ functions.")
 (define-public python2-inotify
   (package-with-python2 python-inotify))
 
+(define-public python2-flask
+  (let ((base (package-with-python2 python-flask)))
+    (package
+      (inherit base)
+      (arguments
+       `(#:tests? #f)))))
+
+(define-public python2-werkzeug
+  (let ((base (package-with-python2 python-werkzeug)))
+    (package
+      (inherit base)
+      (arguments
+       `(#:tests? #f)))))
+
 (define-public python2-flask-sqlalchemy
   (package-with-python2 python-flask-sqlalchemy))
 
@@ -1606,3 +1574,121 @@ sorted order.")
     (description
      "Socket.IO integration for Flask applications")
     (license license:expat)))
+
+(define-public python-varint
+  (package
+    (name "python-varint")
+    (version "1.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "varint" version))
+       (sha256
+        (base32
+         "19ac46adalgva1chlh0rxv6cinpikxfd92kabbbfjpmcfwiw1v56"))))
+    (build-system python-build-system)
+    (home-page
+     "http://github.com/fmoo/python-varint")
+    (synopsis "Simple python varint implementation")
+    (description
+     "Simple python varint implementation")
+    (license license:expat)))
+
+(define-public python-multiaddr
+  (package
+    (name "python-multiaddr")
+    (version "0.0.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "multiaddr" version))
+       (sha256
+        (base32
+         "1kqfmcbv8plpicbygwpdljin7n82iyxklc0w1ywxbhzdi58nkcih"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
+    (propagated-inputs
+     `(("python-base58" ,python-base58)
+       ("python-idna" ,python-idna)
+       ("python-netaddr" ,python-netaddr)
+       ("python-six" ,python-six)
+       ("python-varint" ,python-varint)))
+    (home-page
+     "https://github.com/multiformats/py-multiaddr")
+    (synopsis
+     "Python implementation of jbenet's multiaddr")
+    (description
+     "Python implementation of jbenet's multiaddr")
+    (license license:expat)))
+
+(define-public python-ipfshttpclient
+  (package
+    (name "python-ipfshttpclient")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "ipfshttpclient" version))
+       (sha256
+        (base32
+         "14rnqk61fqa6c1ql412q723g7spgpv2pch96h7p8gb632hy07cgy"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'bumpup-max-version
+           (lambda _
+             (substitute* "ipfshttpclient/client/__init__.py"
+               (("VERSION_MAXIMUM   = \"0.7.0\"")
+                "VERSION_MAXIMUM   = \"0.8.1\""))
+             #t)))))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
+    (propagated-inputs
+     `(("python-httpx" ,python-httpx)
+       ("python-multiaddr" ,python-multiaddr)
+       ("python-requests" ,python-requests)))
+    (home-page
+     "https://ipfs.io/ipns/12D3KooWEqnTdgqHnkkwarSrJjeMP2ZJiADWLYADaNvUb6SQNyPF/")
+    (synopsis "Python IPFS HTTP CLIENT library")
+    (description "Python IPFS HTTP CLIENT library")
+    (license license:expat)))
+
+;; TODO: Upstream
+(define-public python-sqlalchemy-stubs
+  (package
+    (name "python-sqlalchemy-stubs")
+    (version "0.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "sqlalchemy-stubs" version))
+       (sha256
+        (base32
+         "1bppjmv7v7m0q8gwg791pgxbx4ay7mna0zq204pn9vw28kfxcrf6"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-mypy" ,python-mypy)
+       ("python-typing-extensions"
+        ,python-typing-extensions)))
+    (home-page
+     "https://github.com/dropbox/sqlalchemy-stubs")
+    (synopsis "SQLAlchemy stubs and mypy plugin")
+    (description "SQLAlchemy stubs and mypy plugin")
+    (license license:expat)))
+
+(define-public python-rpy2-next
+  (package
+    (inherit python-rpy2)
+    (name "python-rpy2-next")
+    (version "3.4.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "rpy2" version))
+       (sha256
+        (base32
+         "0l4fvm58fyz044hxpaw3a8w1nlki1n8iikrg9bdd7imz04kqd671"))))))
diff --git a/gn/services/bnw-container.scm b/gn/services/bnw-container.scm
index 39da38d..b121bdb 100644
--- a/gn/services/bnw-container.scm
+++ b/gn/services/bnw-container.scm
@@ -2,9 +2,11 @@
 
 (use-modules (gnu)
              (gn packages bnw)
+             (guix build utils)
              (guix records)
              (ice-9 match))
 (use-service-modules networking web)
+(use-package-modules base)
 
 (define-record-type* <bnw-configuration>
   bnw-configuration
@@ -15,16 +17,22 @@
   (deploy-directory bnw-deploy-directory            ; string
                     (default "/srv/http"))
   (port             bnw-configuration-port          ; list of strings
-                    (default '("8880"))))
+                    (default '("8881"))))
 
 (define bnw-activation
   (match-lambda
-    (($ <bnw-configuration> package deploy-directory port)
+    (($ <bnw-configuration> package _ port)
      #~(begin
-         (mkdir-p #$deploy-directory)
-         (copy-recursively #$package #$deploy-directory)
-         (invoke #$(file-append coreutils "/bin/chmod") "a+w"
-                 (string-append #$deploy-directory "/sourcecodes/data"))))))
+         (let ((genenet "/var/lib/genenet/bnw")
+               (php-fpm-uid (passwd:uid (getpw "php-fpm")))
+               (php-fpm-gid (passwd:gid (getpw "php-fpm"))))
+           (mkdir-p genenet)
+           (copy-recursively #$(file-append package "/var_lib_genenet_bnw") genenet)
+           (for-each (lambda (file-name)
+                       (make-file-writable file-name)
+                       (chown file-name php-fpm-uid php-fpm-gid))
+                     (find-files genenet
+                                 #:directories? #t)))))))
 
 (define bnw-nginx-config
   (match-lambda
@@ -33,8 +41,8 @@
        (nginx-server-configuration
          (server-name '("Bayesian Network"))
          (listen port)
-         ;(root package)
-         (root deploy-directory)
+         (root package)
+         ;(root deploy-directory)
          (locations
            (list
              (nginx-php-location)
@@ -74,11 +82,13 @@
   ;; No firmware for VMs.
   (firmware '())
   ;; We don't need any packages inside the container.
-  (packages '())
+  (packages (list coreutils))
 
   (services (list (service dhcp-client-service-type)
                   (service bnw-service-type
                            ;; The following is for testing:
-                           ;(bnw-configuration
-                           ;  (port '("8888")))
+                           (bnw-configuration
+                             (port '("8888")))
                            ))))
+
+;; guix system container -L ~/workspace/guix-past/modules/ -L ~/workspace/guix-bioinformatics/ ~/workspace/guix-bioinformatics/gn/services/bnw-container.scm --network
diff --git a/gn/services/genome-browser.scm b/gn/services/genome-browser.scm
new file mode 100644
index 0000000..58c8e4a
--- /dev/null
+++ b/gn/services/genome-browser.scm
@@ -0,0 +1,99 @@
+;; See dockerfile for some clarification about choices:
+;; https://github.com/icebert/docker_ucsc_genome_browser/blob/master/Dockerfile
+(define-module (gn services genome-browser))
+
+(use-modules (gnu)
+             (gn packages bioinformatics)
+             )
+(use-service-modules web)
+
+(define %hg.conf
+  (mixed-text-file "hg.conf"
+                   "browser.documentRoot=" ucsc-genome-browser "/html\n"
+                   "db.host=gbdb\n"
+                   "db.user=admin\n"
+                   "db.password=admin\n"
+                   "db.trackDb=trackDb\n"
+                   "defaultGenome=Human\n"
+                   "central.db=hgcentral\n"
+                   "central.host=gbdb\n"
+                   "central.user=admin\n"
+                   "central.password=admin\n"
+                   "central.domain=\n"
+                   "backupcentral.db=hgcentral\n"
+                   "backupcentral.host=gbdb\n"
+                   "backupcentral.user=admin\n"
+                   "backupcentral.password=admin\n"
+                   "backupcentral.domain=\n"))
+
+;; TODO: create 'daily clean' mcron scripts.
+;;       /var/www/html/trash needs to be created and owned by httpd:httpd
+
+(define ucsc-genome-browser-port 4321)
+
+(operating-system
+  (host-name "genome-browser")
+  (timezone "Etc/UTC")
+  (locale "en_US.utf8")
+
+  (bootloader (bootloader-configuration
+               (bootloader grub-bootloader)
+               (target "does-not-matter")))
+  (file-systems %base-file-systems)
+  ;; No firmware for VMs
+  (firmware '())
+  (packages (cons* %base-packages))
+  (services
+    (list (service httpd-service-type
+                   (httpd-configuration
+                     (config
+                       (httpd-config-file
+                         (document-root (file-append ucsc-genome-browser "/html"))
+                         (listen (list (number->string ucsc-genome-browser-port)))
+                         (modules
+                           (cons*
+                             (httpd-module
+                               (name "cgid_module")
+                               (file "modules/mod_cgid.so"))
+                             (httpd-module
+                               (name "include_module")
+                               (file "modules/mod_include.so"))
+                             %default-httpd-modules))
+                         (extra-config (list "\
+TypesConfig etc/httpd/mime.types
+# cgid.sock needs to be creatable, not in the store
+ScriptSock /var/run/cgid.sock
+# same as 'listen' above
+<VirtualHost *:" (number->string ucsc-genome-browser-port) ">
+  XBitHack On
+  DocumentRoot " ucsc-genome-browser "/html
+  Alias /bin " ucsc-genome-browser "/bin
+  Alias /cgi-bin " ucsc-genome-browser "/cgi-bin
+  #Alias /cgi-bin/hg.conf " %hg.conf "  # this doesn't seem to work
+  Alias /htdocs " ucsc-genome-browser "/htdocs
+  <Directory " ucsc-genome-browser "/html>
+    Options +Includes
+    SSILegacyExprParser on
+  </Directory>
+
+  ScriptAlias /cgi-bin/ " ucsc-genome-browser "/cgi-bin/
+  <Directory " ucsc-genome-browser "/cgi-bin>
+    AllowOverride None
+    Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
+    #Order allow,deny
+    #Allow from all
+    SetHandler cgi-script
+    Require all granted
+  </Directory>
+
+  <Directory /var/www/html/trash>
+    Options MultiViews
+    AllowOverride None
+    Order allow,deny
+    Allow from all
+  </Directory>
+</VirtualHost>")))))))))
+
+;; guix system container -L /path/to/guix-past/modules/ -L /path/to/guix-bioinformatics/ /path/to/guix-bioinformatics/gn/services/genome-browser.scm --network
+;; ALSO need to share in the external database
+;; xdg-open http://localhost:4321
diff --git a/gn/services/gn1-httpd-config.scm b/gn/services/gn1-httpd-config.scm
index a466097..6b2397d 100644
--- a/gn/services/gn1-httpd-config.scm
+++ b/gn/services/gn1-httpd-config.scm
@@ -62,6 +62,13 @@
          ("alias_module" "modules/mod_alias.so")
          ("rewrite_module" "modules/mod_rewrite.so"))))
 
+; Alternative setup
+;  (let* ((gn1-user "wrk")
+;        (gn1-source "/home/wrk/gn1-pjotr/gnshare/gn")
+;        (gn1-server "gn1-pjotr.genenetwork.org")
+;        (gn1-port "8043"))
+
+
 (define GN1-httpd-config
   (let* ((gn1-user "gn1")
 	 (gn1-source (string-append "/home/" gn1-user "/production/gnshare/gn"))
@@ -117,12 +124,13 @@ NameVirtualHost *:" gn1-port "
   PythonHandler " gn1-source "/web/webqtl/main.py
   #PythonHandler mod_python.publisher
   #PythonHandler mod_python.cgihandler
+  PythonOption mod_python.session.session_type FileSession
   # only while debugging:
-  PythonOption mod_python.session.session_type MemorySession
   PythonDebug On
 </Directory>
 # only while debugging:
-<Location /mpinfo>
-  SetHandler python-program
-  PythonHandler mod_python.testhandler
-</Location>")))))
+# <Location /mpinfo>
+#   SetHandler python-program
+#   PythonHandler mod_python.testhandler
+# </Location>"
+)))))