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56 lines
2.1 KiB
Racket
56 lines
2.1 KiB
Racket
#lang racket/base
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(require racket/system racket/port racket/file racket/string racket/date)
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(require "debug.rkt" "readability.rkt")
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(provide setup)
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(define cd (current-directory))
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(define (make-polcom-data racket-path)
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(format "#! ~a
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#lang racket/base
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(require pollen/command)
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; pollen setup run in ~a on ~a"
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racket-path
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cd
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(format "~a at ~a" (make-datestamp) (make-timestamp))))
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(define (setup)
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; this function is just for export.
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; it hides the test-only parameter
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(setup-testable #f))
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(define (setup-testable test-only)
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(message (format "Set up ~a as a pollen directory? ['y' or 'yes']" cd))
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(define setup-confirm (if test-only "y" (->string (read))))
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(when (not (or (equal? setup-confirm "y") (equal? setup-confirm "yes")))
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(begin
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(message "Aborting setup")
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(exit)))
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(message (format "Setting up ~a as a pollen directory" cd))
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(define racket-path (string-trim (with-output-to-string (λ() (system "which racket")))))
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(define path-to-racket-exists? (> (len racket-path) 0))
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(if path-to-racket-exists?
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(let ([polcom-data (make-polcom-data racket-path)]
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[polcom-filename "polcom"])
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(message (format "Using ~a as racket path" racket-path))
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(when (file-exists? polcom-filename)
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(begin
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(message (format "Deleting existing polcom file in ~a" cd))
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(delete-file polcom-filename)))
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(with-handlers ([exn:fail? (λ(e) (message "Couldn't write polcom file. Aborting setup"))])
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(when (not test-only)
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(begin
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(message (format "Creating new polcom file in ~a" cd))
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(display-to-file polcom-data polcom-filename)
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(with-output-to-string (λ() (system (format "chmod 755 ~a" polcom-filename))))))
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(message "Setup complete")
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(message (format "Run '~a~a start' to start project server" cd polcom-filename))
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(message (format "Or run '~a~a help' for a list of commands" cd polcom-filename))
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(when (not test-only) (exit))))
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(message "No path to racket binary. Aborting setup")))
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(module+ main
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(setup-testable #t)) |