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refresh: Refactor option handling and '--recursive'.
This allows us to combine '--recursive' with other options (-u, -m, etc.), turns off warnings when '--recursive' is used, and avoids the hazards of I/O in the presence of multithreading. * guix/scripts/refresh.scm (options->packages): New procedure, with code formerly in 'guix-refresh'. (refresh-recursive): Remove. (guix-refresh)[keep-newest, core-package?, args-packages, packages]: Remove. [warn?]: Set to #f when RECURSIVE? is true. Call 'options->packages' in monadic context.
This commit is contained in:
Ludovic Courtès
parent
88d7101798
commit
fca43e14f7
1 changed files with 104 additions and 107 deletions
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@ -1,5 +1,5 @@
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;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
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;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
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;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
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@ -41,7 +41,6 @@ (define-module (guix scripts refresh)
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#:use-module (ice-9 regex)
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#:use-module (ice-9 vlist)
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#:use-module (ice-9 format)
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#:use-module (ice-9 threads) ; par-for-each
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-11)
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#:use-module (srfi srfi-26)
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@ -172,6 +171,79 @@ (define (show-help)
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(newline)
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(show-bug-report-information))
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(define (options->packages opts)
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"Return the list of packages requested by OPTS, honoring options like
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'--recursive'."
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(define core-package?
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(let* ((input->package (match-lambda
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((name (? package? package) _ ...) package)
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(_ #f)))
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(final-inputs (map input->package %final-inputs))
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(core (append final-inputs
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(append-map (compose (cut filter-map input->package <>)
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package-transitive-inputs)
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final-inputs)))
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(names (delete-duplicates (map package-name core))))
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(lambda (package)
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"Return true if PACKAGE is likely a \"core package\"---i.e., one whose
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update would trigger a complete rebuild."
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;; Compare by name because packages in base.scm basically inherit
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;; other packages. So, even if those packages are not core packages
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;; themselves, updating them would also update those who inherit from
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;; them.
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;; XXX: Fails to catch MPFR/MPC, whose *source* is used as input.
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(member (package-name package) names))))
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(define (keep-newest package lst)
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;; If a newer version of PACKAGE is already in LST, return LST; otherwise
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;; return LST minus the other version of PACKAGE in it, plus PACKAGE.
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(let ((name (package-name package)))
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(match (find (lambda (p)
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(string=? (package-name p) name))
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lst)
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((? package? other)
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(if (version>? (package-version other) (package-version package))
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lst
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(cons package (delq other lst))))
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(_
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(cons package lst)))))
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(define args-packages
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;; Packages explicitly passed as command-line arguments.
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(match (filter-map (match-lambda
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(('argument . spec)
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;; Take either the specified version or the
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;; latest one.
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(specification->package spec))
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(('expression . exp)
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(read/eval-package-expression exp))
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(_ #f))
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opts)
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(() ;default to all packages
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(let ((select? (match (assoc-ref opts 'select)
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('core core-package?)
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('non-core (negate core-package?))
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(_ (const #t)))))
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(fold-packages (lambda (package result)
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(if (select? package)
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(keep-newest package result)
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result))
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'())))
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(some ;user-specified packages
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some)))
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(define packages
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(match (assoc-ref opts 'manifest)
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(#f args-packages)
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((? string? file) (packages-from-manifest file))))
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(if (assoc-ref opts 'recursive?)
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(mlet %store-monad ((edges (node-edges %bag-node-type
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(all-packages))))
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(return (node-transitive-edges packages edges)))
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(with-monad %store-monad
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(return packages))))
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;;;
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;;; Updates.
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@ -335,19 +407,6 @@ (define (full-name package)
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(map full-name covering))))
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(return #t))))
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(define (refresh-recursive packages)
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"Check all of the package inputs of PACKAGES for newer upstream versions."
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(mlet %store-monad ((edges (node-edges %bag-node-type
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;; Here we don't want the -boot0 packages.
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(fold-packages cons '()))))
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(let ((dependent (node-transitive-edges packages edges)))
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;; par-for-each has an undefined return value, so packages which cause
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;; errors can be ignored.
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(par-for-each (lambda (package)
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(guix-refresh package))
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(map package-name dependent)))
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(return #t)))
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(define (list-transitive packages)
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"List all the packages that would cause PACKAGES to be rebuilt if they are changed."
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;; Using %BAG-NODE-TYPE is more accurate than using %PACKAGE-NODE-TYPE
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@ -414,40 +473,6 @@ (define (options->updaters opts)
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(lists
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(concatenate lists))))
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(define (keep-newest package lst)
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;; If a newer version of PACKAGE is already in LST, return LST; otherwise
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;; return LST minus the other version of PACKAGE in it, plus PACKAGE.
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(let ((name (package-name package)))
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(match (find (lambda (p)
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(string=? (package-name p) name))
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lst)
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((? package? other)
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(if (version>? (package-version other) (package-version package))
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lst
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(cons package (delq other lst))))
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(_
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(cons package lst)))))
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(define core-package?
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(let* ((input->package (match-lambda
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((name (? package? package) _ ...) package)
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(_ #f)))
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(final-inputs (map input->package %final-inputs))
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(core (append final-inputs
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(append-map (compose (cut filter-map input->package <>)
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package-transitive-inputs)
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final-inputs)))
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(names (delete-duplicates (map package-name core))))
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(lambda (package)
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"Return true if PACKAGE is likely a \"core package\"---i.e., one whose
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update would trigger a complete rebuild."
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;; Compare by name because packages in base.scm basically inherit
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;; other packages. So, even if those packages are not core packages
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;; themselves, updating them would also update those who inherit from
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;; them.
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;; XXX: Fails to catch MPFR/MPC, whose *source* is used as input.
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(member (package-name package) names))))
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(let* ((opts (parse-options))
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(update? (assoc-ref opts 'update?))
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(updaters (options->updaters opts))
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@ -458,65 +483,37 @@ (define core-package?
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;; Warn about missing updaters when a package is explicitly given on
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;; the command line.
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(warn? (or (assoc-ref opts 'argument)
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(assoc-ref opts 'expression)))
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(args-packages
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(match (filter-map (match-lambda
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(('argument . spec)
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;; Take either the specified version or the
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;; latest one.
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(specification->package spec))
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(('expression . exp)
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(read/eval-package-expression exp))
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(_ #f))
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opts)
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(() ; default to all packages
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(let ((select? (match (assoc-ref opts 'select)
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('core core-package?)
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('non-core (negate core-package?))
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(_ (const #t)))))
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(fold-packages (lambda (package result)
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(if (select? package)
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(keep-newest package result)
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result))
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'())))
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(some ; user-specified packages
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some)))
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(packages
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(match (assoc-ref opts 'manifest)
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(#f args-packages)
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((? string? file) (packages-from-manifest file)))))
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(warn? (and (or (assoc-ref opts 'argument)
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(assoc-ref opts 'expression))
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(not recursive?))))
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(with-error-handling
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(with-store store
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(run-with-store store
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(cond
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(list-dependent?
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(list-dependents packages))
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(list-transitive?
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(list-transitive packages))
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(recursive?
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(refresh-recursive packages))
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(update?
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(parameterize ((%openpgp-key-server
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(or (assoc-ref opts 'key-server)
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(%openpgp-key-server)))
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(%gpg-command
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(or (assoc-ref opts 'gpg-command)
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(%gpg-command)))
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(current-keyring
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(or (assoc-ref opts 'keyring)
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(string-append (config-directory)
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"/upstream/trustedkeys.kbx"))))
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(for-each
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(cut update-package store <> updaters
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#:key-download key-download
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#:warn? warn?)
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packages)
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(with-monad %store-monad
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(return #t))))
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(else
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(for-each (cut check-for-package-update <> updaters
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#:warn? warn?)
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packages)
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(with-monad %store-monad
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(mlet %store-monad ((packages (options->packages opts)))
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(cond
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(list-dependent?
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(list-dependents packages))
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(list-transitive?
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(list-transitive packages))
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(update?
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(parameterize ((%openpgp-key-server
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(or (assoc-ref opts 'key-server)
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(%openpgp-key-server)))
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(%gpg-command
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(or (assoc-ref opts 'gpg-command)
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(%gpg-command)))
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(current-keyring
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(or (assoc-ref opts 'keyring)
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(string-append (config-directory)
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"/upstream/trustedkeys.kbx"))))
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(for-each
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(cut update-package store <> updaters
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#:key-download key-download
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#:warn? warn?)
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packages)
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(return #t)))
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(else
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(for-each (cut check-for-package-update <> updaters
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#:warn? warn?)
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packages)
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(return #t)))))))))
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