diff options
| -rw-r--r-- | guix/scripts/home.scm | 24 | ||||
| -rw-r--r-- | guix/scripts/home/import.scm | 86 |
2 files changed, 65 insertions, 45 deletions
diff --git a/guix/scripts/home.scm b/guix/scripts/home.scm index 55e7b436c1..3f48b98ed4 100644 --- a/guix/scripts/home.scm +++ b/guix/scripts/home.scm @@ -40,6 +40,7 @@ #:autoload (guix scripts pull) (channel-commit-hyperlink) #:use-module (guix scripts home import) #:use-module ((guix status) #:select (with-status-verbosity)) + #:use-module ((guix build utils) #:select (mkdir-p)) #:use-module (guix gexp) #:use-module (guix monads) #:use-module (srfi srfi-1) @@ -260,15 +261,20 @@ argument list and OPTS is the option alist." (apply search args)) ((import) (let* ((profiles (delete-duplicates - (match (filter-map (match-lambda - (('profile . p) p) - (_ #f)) - opts) - (() (list %current-profile)) - (lst (reverse lst))))) - (manifest (concatenate-manifests - (map profile-manifest profiles)))) - (import-manifest manifest (current-output-port)))) + (match (filter-map (match-lambda + (('profile . p) p) + (_ #f)) + opts) + (() (list %current-profile)) + (lst (reverse lst))))) + (manifest (concatenate-manifests + (map profile-manifest profiles))) + (destination (match args + ((destination) destination) + (_ (leave (G_ "wrong number of arguments~%")))))) + (unless (file-exists? destination) + (mkdir-p destination)) + (import-manifest manifest destination (current-output-port)))) ((describe) (match (generation-number %guix-home) (0 diff --git a/guix/scripts/home/import.scm b/guix/scripts/home/import.scm index 611f580e85..c7c60e95e8 100644 --- a/guix/scripts/home/import.scm +++ b/guix/scripts/home/import.scm @@ -36,49 +36,61 @@ ;;; ;;; Code: +(define (generate-bash-configuration+modules destination-directory) + (define (destination-append path) + (string-append destination-directory "/" path)) -(define (generate-bash-module+configuration) - (let ((rc (string-append (getenv "HOME") "/.bashrc")) - (profile (string-append (getenv "HOME") "/.bash_profile")) - (logout (string-append (getenv "HOME") "/.bash_logout"))) - `((gnu home services bash) + (let ((rc (destination-append ".bashrc")) + (profile (destination-append ".bash_profile")) + (logout (destination-append ".bash_logout"))) + `((gnu home-services bash) (service home-bash-service-type - (home-bash-configuration - ,@(if (file-exists? rc) - `((bashrc - (list (local-file ,rc)))) - '()) - ,@(if (file-exists? profile) - `((bash-profile - (list (local-file ,profile)))) - '()) - ,@(if (file-exists? logout) - `((bash-logout - (list (local-file ,logout)))) - '())))))) - + (home-bash-configuration + ,@(if (file-exists? rc) + `((bashrc + (list (slurp-file-gexp + (local-file ,rc))))) + '()) + ,@(if (file-exists? profile) + `((bash-profile + (list (slurp-file-gexp + (local-file ,profile))))) + '()) + ,@(if (file-exists? logout) + `((bash-logout + (list (slurp-file-gexp + (local-file ,logout))))) + '())))))) (define %files-configurations-alist `((".bashrc" . ,generate-bash-module+configuration) (".bash_profile" . ,generate-bash-module+configuration) (".bash_logout" . ,generate-bash-module+configuration))) -(define (modules+configurations) - (let ((configurations (delete-duplicates - (filter-map (match-lambda - ((file . proc) - (if (file-exists? - (string-append (getenv "HOME") "/" file)) - proc - #f))) - %files-configurations-alist) - (lambda (x y) - (equal? (procedure-name x) (procedure-name y)))))) - (map (lambda (proc) (proc)) configurations))) +(define (configurations+modules destination-directory) + "Return a list of procedures which when called, generate code for a home +service declaration." + (define configurations + (delete-duplicates + (filter-map (match-lambda + ((file . proc) + (let ((absolute-path (string-append (getenv "HOME") + "/" file))) + (and (file-exists? absolute-path) + (begin + (copy-file absolute-path + (string-append + destination-directory "/" file)) + proc))))) + %files+configurations-alist) + (lambda (x y) + (equal? (procedure-name x) (procedure-name y))))) + + (map (lambda (proc) (proc destination-directory)) configurations)) ;; Based on `manifest->code' from (guix profiles) ;; MAYBE: Upstream it? -(define* (manifest->code manifest +(define* (manifest->code manifest destination-directory #:key (entry-package-version (const "")) (home-environment? #f)) @@ -129,7 +141,8 @@ available." ":" output)))) (manifest-entries manifest)))) (if home-environment? - (let ((modules+configurations (modules+configurations))) + (let ((configurations+modules + (configurations+modules destination-directory))) `(begin (use-modules (gnu home) (gnu packages) @@ -171,7 +184,8 @@ available." (options->transformation ',options)))) transformation-procedures))) (if home-environment? - (let ((modules+configurations (modules+configurations))) + (let ((configurations+modules + (configurations+modules destination-directory))) `(begin (use-modules (guix transformations) (gnu home) @@ -204,7 +218,7 @@ containing PACKAGES, or SPECS (package specifications), and SERVICES." (services (list ,@services)))) (define* (import-manifest - manifest + manifest destination-directory #:optional (port (current-output-port))) "Write to PORT a <home-environment> corresponding to MANIFEST." (define (version-spec entry) @@ -227,7 +241,7 @@ containing PACKAGES, or SPECS (package specifications), and SERVICES." (version-unique-prefix (manifest-entry-version entry) versions))))))) - (match (manifest->code manifest + (match (manifest->code manifest destination-directory #:entry-package-version version-spec #:home-environment? #t) (('begin exp ...) |