;;; genenetwork-machines --- Guix configuration for genenetwork machines ;;; Copyright © 2022, 2023 Arun Isaac ;;; Copyright © 2022, 2023 Frederick Muriuki Muriithi ;;; ;;; This file is part of genenetwork-machines. ;;; ;;; genenetwork-machines is free software: you can redistribute it ;;; and/or modify it under the terms of the GNU General Public License ;;; as published by the Free Software Foundation, either version 3 of ;;; the License, or (at your option) any later version. ;;; ;;; genenetwork-machines is distributed in the hope that it will be ;;; useful, but WITHOUT ANY WARRANTY; without even the implied ;;; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ;;; See the GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with genenetwork-machines. If not, see ;;; . (use-modules (gnu) ((gn packages genenetwork) #:select (genenetwork2 genenetwork3)) ((gn packages quality-control) #:select (sbcl-qc)) (gn services databases) (gnu build linux-container) ((gnu packages admin) #:select (shepherd shadow)) ((gnu packages base) #:select (gnu-make tar)) ((gnu packages bash) #:select (bash)) ((gnu packages bioinformatics) #:select (ccwl) #:prefix guix:) ((gnu packages certs) #:select (nss-certs)) ((gnu packages check) #:select (python-pylint)) ((gnu packages ci) #:select (laminar)) ((gnu packages compression) #:select (gzip)) ((gnu packages databases) #:select (virtuoso-ose)) ((gnu packages gnupg) #:select (guile-gcrypt)) ((gnu packages graphviz) #:select (graphviz)) ((gnu packages guile) #:select (guile-3.0 guile-zlib)) ((gnu packages guile-xyz) #:select (guile-dbd-mysql guile-dbi guile-hashing guile-lib guile-libyaml)) ((gnu packages guile-xyz) #:select (guile-sparql) #:prefix guix:) ((gnu packages haskell-apps) #:select (shellcheck)) ((gnu packages python-check) #:select (python-mypy)) ((gnu packages python-web) #:select (gunicorn)) ((gnu packages rdf) #:select (raptor2)) ((gnu packages tls) #:select (openssl)) ((gnu packages version-control) #:select (git-minimal)) ((gnu packages web) #:select (tissue)) (gnu services ci) (gnu services databases) (gnu services mcron) (gnu services shepherd) (gnu services web) (gnu system file-systems) (guix build-system gnu) (guix channels) (guix git-download) (guix least-authority) ((guix licenses) #:prefix license:) (guix modules) (guix packages) (guix profiles) (guix records) (guix store) (forge forge) (forge laminar) (forge socket) (forge tissue) (forge utils) (forge webhook) (srfi srfi-1) (ice-9 match)) ;; guix-daemon socket of the host shared inside the container (define %guix-daemon-uri "/var/host-guix/daemon-socket/socket") ;; We cannot refer to sudo in the store since that sudo does not have ;; the setuid bit set. See "(guix) Setuid Programs". (define sudo "/run/setuid-programs/sudo") (define (manifest-cons package onto-manifest) "Return a manifest with PACKAGE and all packages in ONTO-MANIFEST." (manifest (cons (package->manifest-entry package) (manifest-entries onto-manifest)))) (define (manifest-cons* . args) "ARGS is of the form (PACKAGES ... ONTO-MANIFEST). Return a manifest with PACKAGES and all packages in ONTO-MANIFEST." (let ((packages (drop-right args 1)) (onto-manifest (last args))) (manifest (append (map package->manifest-entry packages) (manifest-entries onto-manifest))))) (define (import-module? name) "Return #t if NAME, a list of symbols, denotes a module that should be imported into G-expressions." ;; Allow all guix-forge, genenetwork or guix modules. (match name (((or 'forge 'genenetwork) _ ...) #t) (name (guix-module-name? name)))) (define-record-type* genenetwork-configuration make-genenetwork-configuration genenetwork-configuration? (gn2-repository genenetwork-configuration-gn2-repository (default "https://github.com/genenetwork/genenetwork2")) (gn3-repository genenetwork-configuration-gn3-repository (default "https://github.com/genenetwork/genenetwork3")) (gn2-port genenetwork-configuration-gn2-port (default 8082)) (gn3-port genenetwork-configuration-gn3-port (default 8083)) (genotype-files genenetwork-configuration-genotype-files (default "/var/genenetwork/genotype-files")) (sparql-endpoint genenetwork-configuration-sparql-endpoint (default "http://localhost:8081/sparql")) (data-directory genenetwork-data-directory (default "/var/genenetwork")) (xapian-db-path genenetwork-xapian-db-path (default "/var/genenetwork/xapian"))) ;;; ;;; genenetwork ;;; (define (genenetwork2-tests config test-command) "Return a G-expression that runs TEST-COMMAND for genenetwork2 described by CONFIG, a object. TEST-COMMAND is a list of strings specifying the command to be executed." (match-record config (gn2-repository gn3-repository gn3-port genotype-files) (with-imported-modules '((guix build utils)) (with-packages (list bash coreutils git-minimal nss-certs) #~(begin (use-modules (guix build utils)) (define (hline) "Print a horizontal line 50 '=' characters long." (display (make-string 50 #\=)) (newline) (force-output)) (define (show-head-commit) (hline) (invoke "git" "log" "--max-count" "1") (hline)) (invoke "git" "clone" "--depth" "1" #$gn3-repository) (with-directory-excursion "genenetwork3" (show-head-commit)) (invoke "git" "clone" "--depth" "1" #$gn2-repository) (with-directory-excursion "genenetwork2" (show-head-commit)) ;; This is a dummy SERVER_PORT to placate ;; bin/genenetwork2. TODO: Fix bin/genenetwork2 so that ;; this is not needed. (setenv "SERVER_PORT" "8080") ;; Use a profile with all dependencies except ;; genenetwork3. (setenv "GN2_PROFILE" #$(profile (content (package->development-manifest genenetwork2)) (allow-collisions? #t))) ;; Set GN3_PYTHONPATH to the latest genenetwork3. (setenv "GN3_PYTHONPATH" (string-append (getcwd) "/genenetwork3")) (setenv "GN_PROXY_URL" "http://genenetwork.org/gn3-proxy/") (setenv "GN3_LOCAL_URL" (string-append "http://localhost:" (number->string #$gn3-port))) (setenv "GENENETWORK_FILES" #$genotype-files) (setenv "HOME" "/tmp") (setenv "SQL_URI" "mysql://webqtlout:webqtlout@localhost/db_webqtl") (chdir "genenetwork2") (apply invoke '#$test-command)))))) (define (genenetwork3-tests tests-command manifest) "Return a G-expression running TESTS-COMMAND in a profile described by MANIFEST with the latest git checkout of genenetwork3 as the current directory. TESTS-COMMAND is a list of strings specifying the command to be executed." (with-imported-modules (source-module-closure '((genenetwork development-helper)) #:select? import-module?) #~(lambda (genenetwork3-checkout) ((@@ (genenetwork development-helper) command-in-source-gexp) genenetwork3-checkout #$(profile (content manifest) (allow-collisions? #t)) '#$tests-command)))) (define genenetwork3-unit-tests (genenetwork3-tests (list "pytest" "-k" "unit_test") (package->development-manifest genenetwork3))) (define genenetwork3-pylint (with-imported-modules (source-module-closure '((genenetwork development-helper)) #:select? import-module?) #~(lambda (genenetwork3-checkout) ((@@ (genenetwork development-helper) genenetwork3-lint-gexp) genenetwork3-checkout #$(profile (content (manifest-cons* python-pylint shellcheck (package->development-manifest genenetwork3))) (allow-collisions? #t)))))) (define genenetwork3-mypy (genenetwork3-tests (list "mypy" ".") (manifest-cons python-mypy (package->development-manifest genenetwork3)))) (define %xapian-directory "/export/data/genenetwork-xapian") (define (build-xapian-index-gexp project) "Return a G-expression that builds and installs a Xapian index using genenetwork3 source from the latest commit of @var{project}." (with-imported-modules '((guix build utils)) (with-manifest (manifest-cons* git-minimal nss-certs (package->development-manifest genenetwork3)) #~(begin (use-modules (guix build utils) (srfi srfi-26)) (invoke "git" "clone" "--depth" "1" #$(forge-project-repository project) ".") (let ((xapian-directory #$%xapian-directory) (xapian-build-directory (string-append #$%xapian-directory "/build"))) (dynamic-wind (lambda () ;; Delete xapian-build-directory in case previous ;; build exited without cleaning up. (when (file-exists? xapian-build-directory) (delete-file-recursively xapian-build-directory)) (mkdir xapian-build-directory)) (lambda () ;; Build xapian index. (setenv "PYTHONPATH" (getcwd)) (invoke "./scripts/index-genenetwork" xapian-build-directory "mysql://webqtlout:webqtlout@localhost/db_webqtl") ;; Stop genenetwork3, replace old xapian index and ;; start genenetwork3. (dynamic-wind (cut invoke #$sudo #$(file-append shepherd "/bin/herd") "stop" "genenetwork3") (lambda () (for-each (lambda (file) (rename-file file (string-append xapian-directory "/" (basename file)))) (find-files xapian-build-directory))) (cut invoke #$sudo #$(file-append shepherd "/bin/herd") "start" "genenetwork3"))) (cut delete-file-recursively xapian-build-directory))))))) (define (genenetwork-projects config) "Return forge projects for genenetwork described by CONFIG, a object." (match-record config (gn2-repository gn3-repository gn2-port) (list (forge-project (name "genenetwork2") (repository gn2-repository) (ci-jobs (list (forge-laminar-job (name "genenetwork2") (run (genenetwork2-tests config (list "sh" "bin/genenetwork2" "./etc/default_settings.py" "-c" "-m" "pytest"))) ;; If unit tests pass, redeploy genenetwork2 and ;; trigger Mechanical Rob. (after (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (when (string=? (getenv "RESULT") "success") (invoke #$sudo #$(file-append shepherd "/bin/herd") "restart" "genenetwork2") (invoke #$(file-append laminar "/bin/laminarc") "queue" "genenetwork2-mechanical-rob")))))) (forge-laminar-job (name "genenetwork2-mechanical-rob") (run (genenetwork2-tests config (list "sh" "bin/genenetwork2" "./etc/default_settings.py" "-c" "../test/requests/test-website.py" "--all" (string-append "http://localhost:" (number->string gn2-port))))) (trigger? #f)))) (ci-jobs-trigger 'webhook)) (forge-project (name "genenetwork3") (repository gn3-repository) (ci-jobs (list (forge-laminar-job (name "genenetwork3") (run (derivation-job-gexp this-forge-project this-forge-laminar-job genenetwork3-unit-tests #:guix-daemon-uri %guix-daemon-uri)) ;; If unit tests pass, redeploy genenetwork3 and ;; trigger genenetwork2 tests. (after (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (when (string=? (getenv "RESULT") "success") (invoke #$sudo #$(file-append shepherd "/bin/herd") "restart" "genenetwork3") (invoke #$(file-append laminar "/bin/laminarc") "queue" "genenetwork2")))))) (forge-laminar-job (name "genenetwork3-pylint") (run (derivation-job-gexp this-forge-project this-forge-laminar-job genenetwork3-pylint #:guix-daemon-uri %guix-daemon-uri))) (forge-laminar-job (name "genenetwork3-mypy") (run (derivation-job-gexp this-forge-project this-forge-laminar-job genenetwork3-mypy #:guix-daemon-uri %guix-daemon-uri))) (forge-laminar-job (name "genenetwork3-build-xapian-index") (run (build-xapian-index-gexp this-forge-project)) (trigger? #f)))) (ci-jobs-trigger 'webhook))))) (define (genenetwork2-cd-gexp config) "Return a G-expression that runs the latest genenetwork2 development server described by CONFIG, a object." (match-record config (gn2-repository gn3-repository gn2-port gn3-port genotype-files) (with-packages (list coreutils git-minimal gunicorn nss-certs) (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils) (ice-9 match)) (define (hline) "Print a horizontal line 50 '=' characters long." (display (make-string 50 #\=)) (newline) (force-output)) (define (show-head-commit) (hline) (invoke "git" "log" "--max-count" "1") (hline)) ;; Clone the latest genenetwork2 and genenetwork3 ;; repositories. (invoke "git" "clone" "--depth" "1" #$gn2-repository) (with-directory-excursion "genenetwork2" (show-head-commit)) (invoke "git" "clone" "--depth" "1" #$gn3-repository) (with-directory-excursion "genenetwork3" (show-head-commit)) ;; Override the genenetwork3 used by genenetwork2. (setenv "GN3_PYTHONPATH" (string-append (getcwd) "/genenetwork3")) ;; Set other environment variables required by ;; genenetwork2. (setenv "SERVER_PORT" #$(number->string gn2-port)) (setenv "GN2_PROFILE" #$(profile (content (package->development-manifest genenetwork2)) (allow-collisions? #t))) (setenv "GN_PROXY_URL" "http://genenetwork.org/gn3-proxy/") (setenv "GN_SERVER_URL" "/api3") (setenv "GN3_LOCAL_URL" #$(string-append "http://localhost:" (number->string gn3-port))) (setenv "GENENETWORK_FILES" #$genotype-files) (setenv "SQL_URI" "mysql://webqtlout:webqtlout@localhost/db_webqtl") (setenv "HOME" "/tmp") (setenv "NO_REDIS" "no-redis") (setenv "RUST_BACKTRACE" "1") ;; Start genenetwork2. (with-directory-excursion "genenetwork2" (invoke #$(file-append bash "/bin/sh") "bin/genenetwork2" "etc/default_settings.py" "-gunicorn-prod"))))))) (define (genenetwork3-cd-gexp config) "Return a G-expression that runs the latest genenetwork3 development server described by CONFIG, a object." (match-record config (gn3-repository gn3-port sparql-endpoint data-directory xapian-db-path) (with-manifest (package->development-manifest genenetwork3) (with-packages (list git-minimal nss-certs) (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils) (ice-9 match)) (define (hline) "Print a horizontal line 50 '=' characters long." (display (make-string 50 #\=)) (newline) (force-output)) (define (show-head-commit) (hline) (invoke "git" "log" "--max-count" "1") (hline)) ;; Clone the latest genenetwork3 repository. (invoke "git" "clone" "--depth" "1" #$gn3-repository) ;; Configure genenetwork3. (setenv "GN3_CONF" #$(mixed-text-file "gn3.conf" "SPARQL_ENDPOINT=\"" sparql-endpoint "\"\n" "DATA_DIR=\"" data-directory "\"\n" "XAPIAN_DB_PATH=\"" xapian-db-path "\"\n")) (setenv "HOME" "/tmp") ;; Run genenetwork3. (with-directory-excursion "genenetwork3" (show-head-commit) (invoke #$(file-append gunicorn "/bin/gunicorn") "-b" #$(string-append "localhost:" (number->string gn3-port)) "gn3.app:create_app()")))))))) (define (genenetwork-shepherd-services config) "Return shepherd services to run the genenetwork development server described by CONFIG, a object." (match-record config (gn2-port gn3-port genotype-files data-directory xapian-db-path) (list (shepherd-service (documentation "Run GeneNetwork 2 development server.") (provision '(genenetwork2)) ;; FIXME: The genenetwork2 service should depend on redis. (requirement '(networking genenetwork3)) (start #~(make-forkexec-constructor (list #$(least-authority-wrapper (program-file "genenetwork2" (genenetwork2-cd-gexp config)) #:name "genenetwork2-pola-wrapper" ;; If we mapped only the mysqld.sock ;; socket file, it would break when the ;; external mysqld server is restarted. #:mappings (list (file-system-mapping (source genotype-files) (target source)) (file-system-mapping (source "/run/mysqld") (target source) (writable? #t))) #:namespaces (delq 'net %namespaces)) "127.0.0.1" #$(number->string gn2-port)) #:user "genenetwork" #:group "genenetwork" #:log-file "/var/log/cd/genenetwork2.log")) (stop #~(make-kill-destructor))) (shepherd-service (documentation "Run GeneNetwork 3 development server.") (provision '(genenetwork3)) (requirement '(networking)) (start #~(make-forkexec-constructor (list #$(least-authority-wrapper (program-file "genenetwork3" (genenetwork3-cd-gexp config)) #:name "genenetwork3-pola-wrapper" ;; If we mapped only the mysqld.sock ;; socket file, it would break when the ;; external mysqld server is restarted. #:mappings (list (file-system-mapping (source "/run/mysqld") (target source) (writable? #t)) (file-system-mapping (source data-directory) (target source)) (file-system-mapping (source xapian-db-path) (target source))) #:namespaces (delq 'net %namespaces)) "127.0.0.1" #$(number->string gn3-port)) #:user "genenetwork" #:group "genenetwork" #:log-file "/var/log/cd/genenetwork3.log")) (stop #~(make-kill-destructor)))))) (define %genenetwork-accounts (list (user-group (name "genenetwork") (system? #t)) (user-account (name "genenetwork") (group "genenetwork") (system? #t) (comment "GeneNetwork user") (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))))) (define genenetwork-service-type (service-type (name 'genenetwork) (description "Run GeneNetwork development servers and CI.") (extensions (list (service-extension account-service-type (const %genenetwork-accounts)) (service-extension shepherd-root-service-type genenetwork-shepherd-services) (service-extension forge-service-type genenetwork-projects))) (default-value (genenetwork-configuration)))) ;;; ;;; qc ;;; (define qc-tests (with-imported-modules (cons '(guix build lisp-utils) (source-module-closure '((genenetwork development-helper)) #:select? import-module?)) #~(lambda (source) ((@@ (genenetwork development-helper) asdf-test-gexp) source #$(profile (content (package->development-manifest sbcl-qc)) (allow-collisions? #t)) "qc" (list "qc.asd"))))) (define qc-project (forge-project (name "qc") (repository "https://git.genenetwork.org/jgart/qc") (ci-jobs (list (forge-laminar-job (name "qc") (run (derivation-job-gexp this-forge-project this-forge-laminar-job qc-tests #:guix-daemon-uri %guix-daemon-uri))))) (ci-jobs-trigger 'webhook))) ;;; ;;; dump-genenetwork-database ;;; ;; Path to genenetwork database dump export directory that has lots of ;; free space (define %dump-genenetwork-database-export-directory "/export/genenetwork-database-dump") ;; Unreleased version of ccwl that is required by ;; dump-genenetwork-database for its graphql library. (define ccwl (let ((commit "02677a508b407779f5991a230341e016deb7f69b") (revision "0")) (package (inherit guix:ccwl) (name "ccwl") (version (git-version (package-version guix:ccwl) revision commit)) (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/arunisaac/ccwl") (commit commit))) (file-name (git-file-name name version)) (sha256 (base32 "1kxry8y0pibl0x789jrzqkkh2s59ajyinfvrgvd00gkbqldih82r"))))))) ;; guile-sparql tests are broken. Disable them temporarily. The issue ;; has been reported upstream at ;; https://github.com/roelj/guile-sparql/issues/6 (define guile-sparql (package (inherit guix:guile-sparql) (arguments `(#:tests? #f)))) ;; Temporarily package run64 here until it can be contributed to ;; upstream Guix. (define run64 (package (name "run64") (version "0.1.0") (source (origin (method git-fetch) (uri (git-reference (url "https://git.systemreboot.net/run64") (commit "a271723e3938b158aa6748e8befceb114b84c6df"))) (file-name (git-file-name name version)) (sha256 (base32 "1kdx8h2x5a4cp8azzy1v2xgyb2153sakb1wbi2rj5ygkpmasygbm")))) (build-system gnu-build-system) (arguments `(#:make-flags (list (string-append "prefix=" %output)) #:phases (modify-phases %standard-phases (delete 'configure)))) (home-page "https://run64.systemreboot.net") (synopsis "SRFI-64 test runner for Scheme") (description "run64 is a SRFI-64 test runner for Scheme.") (license license:gpl3+))) (define dump-genenetwork-database-tests (with-imported-modules (source-module-closure '((genenetwork development-helper)) #:select? import-module?) #~(lambda (source) ((@@ (genenetwork development-helper) command-in-source-gexp) source #$(profile (content (packages->manifest (list gnu-make guile-3.0 guile-dbi guile-dbd-mysql ccwl guile-libyaml guile-sparql run64))) (allow-collisions? #t)) (list "make" "check"))))) (define (dump-genenetwork-database project) (with-imported-modules '((guix build utils)) (with-packages (list ccwl git-minimal gnu-make guile-3.0 guile-dbd-mysql guile-dbi guile-hashing guile-libyaml guile-sparql guile-zlib nss-certs virtuoso-ose) #~(begin (use-modules (guix build utils) (srfi srfi-26) (ice-9 threads)) (invoke "git" "clone" "--depth" "1" #$(forge-project-repository project) ".") (invoke "make" "-j" (number->string (current-processor-count))) (let ((connection-settings-file #$(string-append %dump-genenetwork-database-export-directory "/conn.scm")) (dump-directory #$(string-append %dump-genenetwork-database-export-directory "/dump"))) (when (file-exists? dump-directory) (delete-file-recursively dump-directory)) (mkdir-p dump-directory) ;; Dump data to RDF. (invoke "./pre-inst-env" "./dump.scm" connection-settings-file dump-directory) ;; Validate dumped RDF, sending the error output to ;; oblivion because we don't want to print out potentially ;; sensitive data. (with-error-to-file "/dev/null" (cut invoke #$(file-append raptor2 "/bin/rapper") "--input" "turtle" "--count" (string-append dump-directory "/dump.ttl"))) ;; Load RDF into virtuoso. (invoke "./pre-inst-env" "./load-rdf.scm" connection-settings-file (string-append dump-directory "/dump.ttl")) ;; Visualize schema and archive results. (invoke "./pre-inst-env" "./visualize-schema.scm" connection-settings-file) (invoke #$(file-append graphviz "/bin/dot") "-Tsvg" "sql.dot" (string-append "-o" (getenv "ARCHIVE") "/sql.svg")) (invoke #$(file-append graphviz "/bin/dot") "-Tsvg" "rdf.dot" (string-append "-o" (getenv "ARCHIVE") "/rdf.svg"))))))) (define dump-genenetwork-database-project (forge-project (name "dump-genenetwork-database") (repository "https://github.com/genenetwork/dump-genenetwork-database") (ci-jobs (list (forge-laminar-job (name "dump-genenetwork-database-tests") (run (derivation-job-gexp this-forge-project this-forge-laminar-job dump-genenetwork-database-tests #:guix-daemon-uri %guix-daemon-uri))) (forge-laminar-job (name "dump-genenetwork-database") (run (dump-genenetwork-database this-forge-project))))) (ci-jobs-trigger 'webhook))) ;;; ;;; gn-gemtext-threads ;;; (define gn-gemtext-threads-project (forge-project (name "gn-gemtext-threads") (repository "https://github.com/genenetwork/gn-gemtext-threads/") (ci-jobs (list (forge-laminar-job (name "gn-gemtext-threads") (run (with-packages (list nss-certs openssl) (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (invoke #$(file-append tissue "/bin/tissue") "pull" "issues.genenetwork.org")))))))) (ci-jobs-trigger 'webhook))) ;;; ;;; operating-system definition ;;; (define (laminar-template-gexp issue-tracker-uri) "Return a G-expression that creates a custom Laminar template with a menu link to channels.scm and the issue tracker at ISSUE-TRACKER-URI." (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (copy-file (string-append #$(package-source laminar) "/src/resources/index.html") #$output) (substitute* #$output (("Jobs" jobs-link) (string-append "CD" jobs-link "Issues" "channels.scm")))))) (define (install-laminar-template-gexp template) "Return a G-expression that installs custom laminar TEMPLATE." (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (define (switch-symlinks link target) (let ((pivot (string-append link ".new"))) (symlink target pivot) (rename-file pivot link))) (mkdir-p "/var/lib/laminar/custom") (switch-symlinks "/var/lib/laminar/custom/index.html" #$template)))) (define %ci-domain "ci.genenetwork.org") (define (cd-error-pages-gexp) "Return a G-expression that builds a directory with error pages for the GeneNetwork continuous deployment." (with-imported-modules '((guix build utils)) (with-extensions (list guile-lib) #~(begin (use-modules (guix build utils) (htmlprag)) (define (ci-badge job) `(div (a (@ (href ,(string-append "https://" #$%ci-domain "/jobs/" job))) (img (@ (src ,(string-append "https://" #$%ci-domain "/badge/" job ".svg"))))))) (define (page-sxml jobs) `(html (head (title "GeneNetwork CD down!")) (body (h1 "GeneNetwork CD is down!") (p "Is the CI red?") ,@(map ci-badge jobs)))) (mkdir-p (string-append #$output "/error")) (call-with-output-file (string-append #$output "/error/502.html") (lambda (port) (display "" port) (newline port) (display (sxml->html ;; Construct a 502 page pulling out CI job names using a ;; dummy default genenetwork configuration. (page-sxml '#$(append-map (lambda (project) (map forge-laminar-job-name (forge-project-ci-jobs project))) (genenetwork-projects (genenetwork-configuration))))) port) (newline port))))))) (define (channels-scm-gexp published-channel-names) "Return a G-expression that builds a directory with a channels.scm file to be served by the laminar reverse proxy. PUBLISHED-CHANNEL-NAMES is a list of names of channels which should be included in the channels.scm file." (with-imported-modules '((guix build utils)) #~(begin (use-modules (ice-9 pretty-print) (guix build utils)) (mkdir-p #$output) (call-with-output-file (string-append #$output "/channels.scm") (lambda (port) (pretty-print '#$`(list ,@(filter-map (lambda (channel) (and (memq (channel-name channel) published-channel-names) (channel->code channel))) (profile-channels (or (getenv "GUIX_PROFILE") (string-append %profile-directory "/current-guix"))))) port)))))) (define (development-server-reverse-proxy-server-block listen gn2-port gn3-port) "Return an object listening on LISTEN to reverse proxy the GeneNetwork development server. GN2-PORT and GN3-PORT are the ports GeneNetwork2 and GeneNetwork3 are listening on." (nginx-server-configuration (server-name '("cd.genenetwork.org")) (listen (list listen)) (locations (list (nginx-location-configuration ;; Reverse proxy genenetwork2. (uri "/") (body (list (string-append "proxy_pass http://localhost:" (number->string gn2-port) ";") "proxy_set_header Host $host;"))) (nginx-location-configuration ;; Reverse proxy genenetwork3. (uri "/api3") (body (list "rewrite /api3/(.*) /api/$1 break;" (string-append "proxy_pass http://localhost:" (number->string gn3-port) ";") "proxy_set_header Host $host;"))) (nginx-location-configuration (uri " /error/") (body (list #~(string-append "root " #$(computed-file "genenetwork-cd-error-pages" (cd-error-pages-gexp)) ";")))))) (raw-content (list "error_page 502 /error/502.html;")))) (define (laminar-reverse-proxy-server-block listen laminar-bind-http webhook-port published-channel-names) "Return an object to reverse proxy laminar. The nginx server will listen on LISTEN and reverse proxy to laminar listening on LAMINAR-BIND-HTTP. WEBHOOK-PORT is the port the webhook server is listening on. PUBLISHED-CHANNEL-NAMES is a list of channel names for which a channels.scm should be published." (nginx-server-configuration (server-name (list %ci-domain)) (listen (list listen)) (locations (list (nginx-location-configuration (uri "/") (body (list (string-append "proxy_pass http://" laminar-bind-http ";") ;; Disable proxy buffering in host's nginx. We ;; need this to allow Laminar's Server-Sent ;; Events to pass through. "proxy_pass_header X-Accel-Buffering;"))) ;; Reverse proxy webhook server. (nginx-location-configuration (uri "/hooks/") (body (list (string-append "proxy_pass http://localhost:" (number->string webhook-port) ";") "proxy_set_header Host $host;"))) ;; Publish the channels.scm used to build this container. (nginx-location-configuration (uri "= /channels.scm") (body (list #~(string-append "root " #$(computed-file "channels.scm" (channels-scm-gexp published-channel-names)) ";")))))))) (define (tissue-reverse-proxy-server-block listen) "Return an object listening on LISTEN to reverse proxy tissue." (nginx-server-configuration (server-name '("issues.genenetwork.org")) (listen (list listen)) (root "/var/lib/tissue/issues.genenetwork.org/website") (try-files (list "$uri" "$uri.html" "@tissue-search")) (locations (list (nginx-location-configuration (uri "@tissue-search") (body (list "proxy_pass http://unix:/var/run/tissue/socket:;" "proxy_set_header Host $host;"))))))) ;; Port on which webhook is listening (define %webhook-port 9091) ;; Port on which genenetwork2 is listening (define %genenetwork2-port 9092) ;; Port on which genenetwork3 is listening (define %genenetwork3-port 9093) ;; Port on which virtuoso's SPARQL endpoint is listening (define %virtuoso-sparql-port 9082) (operating-system (host-name "genenetwork-development") (timezone "UTC") (locale "en_US.utf8") (bootloader (bootloader-configuration (bootloader grub-bootloader) (targets (list "/dev/sdX")))) (file-systems %base-file-systems) (users %base-user-accounts) (packages %base-packages) (sudoers-file (mixed-text-file "sudoers" "@include " %sudoers-specification ;; Permit the laminar user to restart genenetwork2 ;; and genenetwork3. "\nlaminar ALL = NOPASSWD: " (file-append shepherd "/bin/herd") " restart genenetwork2, " (file-append shepherd "/bin/herd") " start genenetwork3, " (file-append shepherd "/bin/herd") " stop genenetwork3, " (file-append shepherd "/bin/herd") " restart genenetwork3\n")) (services (cons* (service forge-service-type (forge-configuration (projects (list qc-project dump-genenetwork-database-project gn-gemtext-threads-project)))) (service laminar-service-type (laminar-configuration (title "GeneNetwork CI") (bind-http "localhost:9089"))) (service mcron-service-type (mcron-configuration (jobs (list #~(job '(next-day) #$(program-file "build-xapian-index-cron" (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (setenv "LAMINAR_REASON" "Nightly xapian index rebuild") (invoke #$(file-append laminar "/bin/laminarc") "queue" "genenetwork3-build-xapian-index")))) #:user "laminar"))))) (simple-service 'install-laminar-template activation-service-type (install-laminar-template-gexp (computed-file "laminar-template.html" (laminar-template-gexp "https://issues.genenetwork.org")))) (service webhook-service-type (webhook-configuration (socket (forge-ip-socket (ip "127.0.0.1") (port %webhook-port))))) (service redis-service-type) (service virtuoso-service-type (virtuoso-configuration (server-port 9081) (http-server-port %virtuoso-sparql-port))) (service genenetwork-service-type (genenetwork-configuration (gn2-port %genenetwork2-port) (gn3-port %genenetwork3-port) (genotype-files "/export/data/genenetwork/genotype_files") (sparql-endpoint (string-append "http://localhost:" (number->string %virtuoso-sparql-port) "/sparql")) (data-directory "/export/data/genenetwork") (xapian-db-path %xapian-directory))) (simple-service 'set-build-directory-permissions activation-service-type (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (for-each (lambda (file) (chown file (passwd:uid (getpw "laminar")) (passwd:gid (getpw "laminar")))) (append (find-files #$%xapian-directory #:directories? #t) (find-files #$%dump-genenetwork-database-export-directory #:directories? #t)))))) (service tissue-service-type (tissue-configuration (hosts (list (tissue-host (name "issues.genenetwork.org") (user "laminar") (upstream-repository "https://github.com/genenetwork/gn-gemtext-threads")))))) (service nginx-service-type (nginx-configuration (server-blocks (list (development-server-reverse-proxy-server-block "9090" %genenetwork2-port %genenetwork3-port) (laminar-reverse-proxy-server-block "9090" "localhost:9089" %webhook-port (list 'gn-bioinformatics)) (tissue-reverse-proxy-server-block "9090"))))) %base-services)))