442 lines
22 KiB
Scheme
442 lines
22 KiB
Scheme
#!/tmp/guile-freebsd-validate-install/bin/guile -s
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!#
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(use-modules (fruix system freebsd)
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(fruix packages freebsd)
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(ice-9 format)
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(ice-9 match)
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(srfi srfi-1)
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(srfi srfi-13))
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(define (usage code)
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(format (if (= code 0) #t (current-error-port))
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"Usage: fruix COMMAND ...\n\
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\n\
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Commands:\n\
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system ACTION ... Build or materialize Fruix system artifacts.\n\
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source ACTION ... Fetch or snapshot declarative FreeBSD source inputs.\n\
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\n\
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System actions:\n\
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build Materialize the Fruix system closure in /frx/store.\n\
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image Materialize the Fruix disk image in /frx/store.\n\
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rootfs Materialize a rootfs tree at --rootfs DIR or ROOTFS-DIR.\n\
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\n\
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System options:\n\
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--system NAME Scheme variable holding the operating-system object.\n\
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--store DIR Store directory to use (default: /frx/store).\n\
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--disk-capacity SIZE Disk capacity for 'image' (example: 30g).\n\
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--root-size SIZE Root filesystem size for 'image' (example: 6g).\n\
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--rootfs DIR Rootfs target for 'rootfs'.\n\
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\n\
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Source actions:\n\
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materialize Materialize a declared FreeBSD source tree in /frx/store.\n\
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\n\
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Source options:\n\
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--source NAME Scheme variable holding the freebsd-source object.\n\
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--store DIR Store directory to use (default: /frx/store).\n\
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--cache DIR Cache directory to use (default: /frx/var/cache/fruix/freebsd-source).\n\
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\n\
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Common options:\n\
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--help Show this help.\n")
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(exit code))
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(define (option-value arg prefix)
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(and (string-prefix? prefix arg)
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(substring arg (string-length prefix))))
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(define (stringify value)
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(cond ((string? value) value)
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((symbol? value) (symbol->string value))
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((number? value) (number->string value))
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((boolean? value) (if value "true" "false"))
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(else (call-with-output-string (lambda (port) (write value port))))))
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(define (emit-metadata fields)
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(for-each (lambda (field)
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(format #t "~a=~a~%" (car field) (stringify (cdr field))))
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fields))
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(define (lookup-bound-value module symbol)
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(let ((var (module-variable module symbol)))
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(and var (variable-ref var))))
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(define candidate-operating-system-symbols
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'(operating-system
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phase16-operating-system
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phase15-operating-system
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phase10-operating-system
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phase9-operating-system
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phase8-operating-system
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phase7-operating-system
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default-operating-system
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os))
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(define candidate-freebsd-source-symbols
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'(phase16-source
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declared-source
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source
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src))
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(define (resolve-operating-system-symbol module requested)
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(or requested
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(find (lambda (symbol)
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(let ((value (lookup-bound-value module symbol)))
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(and value (operating-system? value))))
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candidate-operating-system-symbols)
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(error "could not infer operating-system variable; use --system NAME")))
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(define (resolve-freebsd-source-symbol module requested)
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(or requested
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(find (lambda (symbol)
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(let ((value (lookup-bound-value module symbol)))
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(and value (freebsd-source? value))))
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candidate-freebsd-source-symbols)
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(error "could not infer freebsd-source variable; use --source NAME")))
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(define (load-operating-system-from-file file requested-symbol)
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(unless (file-exists? file)
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(error "operating-system file does not exist" file))
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(primitive-load file)
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(let* ((module (current-module))
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(symbol (resolve-operating-system-symbol module requested-symbol))
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(value (lookup-bound-value module symbol)))
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(unless (and value (operating-system? value))
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(error "resolved variable is not an operating-system" symbol))
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(validate-operating-system value)
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(values value symbol)))
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(define (load-freebsd-source-from-file file requested-symbol)
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(unless (file-exists? file)
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(error "freebsd-source file does not exist" file))
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(primitive-load file)
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(let* ((module (current-module))
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(symbol (resolve-freebsd-source-symbol module requested-symbol))
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(value (lookup-bound-value module symbol)))
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(unless (and value (freebsd-source? value))
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(error "resolved variable is not a freebsd-source" symbol))
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(values value symbol)))
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(define (parse-system-arguments action rest)
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(let loop ((args rest)
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(positional '())
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(system-name #f)
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(store-dir "/frx/store")
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(disk-capacity #f)
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(root-size #f)
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(rootfs #f))
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(match args
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(()
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(let ((positional (reverse positional)))
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`((command . "system")
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(action . ,action)
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(positional . ,positional)
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(system-name . ,system-name)
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(store-dir . ,store-dir)
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(disk-capacity . ,disk-capacity)
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(root-size . ,root-size)
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(rootfs . ,rootfs))))
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(("--help")
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(usage 0))
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(((? (lambda (arg) (string-prefix? "--system=" arg)) arg) . tail)
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(loop tail positional (option-value arg "--system=") store-dir disk-capacity root-size rootfs))
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(("--system" value . tail)
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(loop tail positional value store-dir disk-capacity root-size rootfs))
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(((? (lambda (arg) (string-prefix? "--store=" arg)) arg) . tail)
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(loop tail positional system-name (option-value arg "--store=") disk-capacity root-size rootfs))
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(("--store" value . tail)
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(loop tail positional system-name value disk-capacity root-size rootfs))
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(((? (lambda (arg) (string-prefix? "--disk-capacity=" arg)) arg) . tail)
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(loop tail positional system-name store-dir (option-value arg "--disk-capacity=") root-size rootfs))
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(("--disk-capacity" value . tail)
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(loop tail positional system-name store-dir value root-size rootfs))
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(((? (lambda (arg) (string-prefix? "--root-size=" arg)) arg) . tail)
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(loop tail positional system-name store-dir disk-capacity (option-value arg "--root-size=") rootfs))
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(("--root-size" value . tail)
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(loop tail positional system-name store-dir disk-capacity value rootfs))
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(((? (lambda (arg) (string-prefix? "--rootfs=" arg)) arg) . tail)
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(loop tail positional system-name store-dir disk-capacity root-size (option-value arg "--rootfs=")))
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(("--rootfs" value . tail)
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(loop tail positional system-name store-dir disk-capacity root-size value))
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(((? (lambda (arg) (string-prefix? "--" arg)) arg) . _)
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(error "unknown option" arg))
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((arg . tail)
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(loop tail (cons arg positional) system-name store-dir disk-capacity root-size rootfs)))))
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(define (parse-source-arguments action rest)
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(let loop ((args rest)
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(positional '())
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(source-name #f)
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(store-dir "/frx/store")
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(cache-dir "/frx/var/cache/fruix/freebsd-source"))
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(match args
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(()
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(let ((positional (reverse positional)))
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`((command . "source")
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(action . ,action)
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(positional . ,positional)
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(source-name . ,source-name)
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(store-dir . ,store-dir)
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(cache-dir . ,cache-dir))))
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(("--help")
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(usage 0))
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(((? (lambda (arg) (string-prefix? "--source=" arg)) arg) . tail)
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(loop tail positional (option-value arg "--source=") store-dir cache-dir))
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(("--source" value . tail)
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(loop tail positional value store-dir cache-dir))
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(((? (lambda (arg) (string-prefix? "--store=" arg)) arg) . tail)
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(loop tail positional source-name (option-value arg "--store=") cache-dir))
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(("--store" value . tail)
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(loop tail positional source-name value cache-dir))
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(((? (lambda (arg) (string-prefix? "--cache=" arg)) arg) . tail)
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(loop tail positional source-name store-dir (option-value arg "--cache=")))
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(("--cache" value . tail)
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(loop tail positional source-name store-dir value))
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(((? (lambda (arg) (string-prefix? "--" arg)) arg) . _)
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(error "unknown option" arg))
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((arg . tail)
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(loop tail (cons arg positional) source-name store-dir cache-dir)))))
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(define (parse-arguments argv)
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(match argv
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((_)
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(usage 1))
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((_ "--help")
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(usage 0))
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((_ "help")
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(usage 0))
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((_ "system" "--help")
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(usage 0))
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((_ "source" "--help")
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(usage 0))
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((_ "system" action . rest)
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(parse-system-arguments action rest))
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((_ "source" action . rest)
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(parse-source-arguments action rest))
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((_ . _)
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(usage 1))))
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(define (emit-system-build-metadata os-file resolved-symbol store-dir os result)
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(let* ((closure-path (assoc-ref result 'closure-path))
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(generated-files (assoc-ref result 'generated-files))
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(references (assoc-ref result 'references))
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(base-package-stores (assoc-ref result 'base-package-stores))
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(host-base-stores (assoc-ref result 'host-base-stores))
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(native-base-stores (assoc-ref result 'native-base-stores))
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(fruix-runtime-stores (assoc-ref result 'fruix-runtime-stores))
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(base (operating-system-freebsd-base os))
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(source (freebsd-base-source base))
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(host-provenance (call-with-input-file (assoc-ref result 'host-base-provenance-file) read)))
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(emit-metadata
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`((action . "build")
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(os_file . ,os-file)
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(system_variable . ,resolved-symbol)
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(store_dir . ,store-dir)
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(closure_path . ,closure-path)
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(freebsd_base_name . ,(freebsd-base-name base))
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(freebsd_base_version_label . ,(freebsd-base-version-label base))
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(freebsd_base_release . ,(freebsd-base-release base))
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(freebsd_base_branch . ,(freebsd-base-branch base))
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(freebsd_base_source_root . ,(freebsd-base-source-root base))
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(freebsd_base_target . ,(freebsd-base-target base))
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(freebsd_base_target_arch . ,(freebsd-base-target-arch base))
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(freebsd_base_kernconf . ,(freebsd-base-kernconf base))
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(freebsd_base_file . ,(assoc-ref result 'freebsd-base-file))
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(freebsd_source_name . ,(freebsd-source-name source))
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(freebsd_source_kind . ,(freebsd-source-kind source))
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(freebsd_source_url . ,(or (freebsd-source-url source) ""))
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(freebsd_source_path . ,(or (freebsd-source-path source) ""))
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(freebsd_source_ref . ,(or (freebsd-source-ref source) ""))
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(freebsd_source_commit . ,(or (freebsd-source-commit source) ""))
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(freebsd_source_sha256 . ,(or (freebsd-source-sha256 source) ""))
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(freebsd_source_file . ,(assoc-ref result 'freebsd-source-file))
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(ready_marker . ,(operating-system-ready-marker os))
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(kernel_store . ,(assoc-ref result 'kernel-store))
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(bootloader_store . ,(assoc-ref result 'bootloader-store))
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(guile_store . ,(assoc-ref result 'guile-store))
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(guile_extra_store . ,(assoc-ref result 'guile-extra-store))
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(shepherd_store . ,(assoc-ref result 'shepherd-store))
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(base_package_store_count . ,(length base-package-stores))
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(base_package_stores . ,(string-join base-package-stores ","))
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(host_base_store_count . ,(length host-base-stores))
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(host_base_stores . ,(string-join host-base-stores ","))
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(native_base_store_count . ,(length native-base-stores))
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(native_base_stores . ,(string-join native-base-stores ","))
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(fruix_runtime_store_count . ,(length fruix-runtime-stores))
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(fruix_runtime_stores . ,(string-join fruix-runtime-stores ","))
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(host_base_provenance_file . ,(assoc-ref result 'host-base-provenance-file))
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(store_layout_file . ,(assoc-ref result 'store-layout-file))
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(host_freebsd_version . ,(assoc-ref host-provenance 'freebsd-version-kru))
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(host_uname . ,(assoc-ref host-provenance 'uname))
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(usr_src_git_revision . ,(assoc-ref host-provenance 'usr-src-git-revision))
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(usr_src_git_branch . ,(assoc-ref host-provenance 'usr-src-git-branch))
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(usr_src_newvers_sha256 . ,(assoc-ref host-provenance 'usr-src-newvers-sha256))
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(generated_file_count . ,(length generated-files))
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(reference_count . ,(length references))))))
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(define (emit-system-image-metadata os-file resolved-symbol store-dir os result)
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(let* ((image-spec (assoc-ref result 'image-spec))
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(store-items (assoc-ref result 'store-items))
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(host-base-stores (assoc-ref result 'host-base-stores))
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(native-base-stores (assoc-ref result 'native-base-stores))
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(fruix-runtime-stores (assoc-ref result 'fruix-runtime-stores))
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(base (operating-system-freebsd-base os))
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(source (freebsd-base-source base))
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(host-provenance (call-with-input-file (assoc-ref result 'host-base-provenance-file) read)))
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(emit-metadata
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`((action . "image")
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(os_file . ,os-file)
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(system_variable . ,resolved-symbol)
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(store_dir . ,store-dir)
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(freebsd_base_name . ,(freebsd-base-name base))
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(freebsd_base_version_label . ,(freebsd-base-version-label base))
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(freebsd_base_release . ,(freebsd-base-release base))
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(freebsd_base_branch . ,(freebsd-base-branch base))
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(freebsd_base_source_root . ,(freebsd-base-source-root base))
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(freebsd_base_target . ,(freebsd-base-target base))
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(freebsd_base_target_arch . ,(freebsd-base-target-arch base))
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(freebsd_base_kernconf . ,(freebsd-base-kernconf base))
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(freebsd_base_file . ,(assoc-ref result 'freebsd-base-file))
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(freebsd_source_name . ,(freebsd-source-name source))
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(freebsd_source_kind . ,(freebsd-source-kind source))
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(freebsd_source_url . ,(or (freebsd-source-url source) ""))
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(freebsd_source_path . ,(or (freebsd-source-path source) ""))
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(freebsd_source_ref . ,(or (freebsd-source-ref source) ""))
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(freebsd_source_commit . ,(or (freebsd-source-commit source) ""))
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(freebsd_source_sha256 . ,(or (freebsd-source-sha256 source) ""))
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(freebsd_source_file . ,(assoc-ref result 'freebsd-source-file))
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(disk_capacity . ,(assoc-ref image-spec 'disk-capacity))
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(root_size . ,(assoc-ref image-spec 'root-size))
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(image_store_path . ,(assoc-ref result 'image-store-path))
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(disk_image . ,(assoc-ref result 'disk-image))
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(esp_image . ,(assoc-ref result 'esp-image))
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(root_image . ,(assoc-ref result 'root-image))
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(closure_path . ,(assoc-ref result 'closure-path))
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(host_base_store_count . ,(length host-base-stores))
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(host_base_stores . ,(string-join host-base-stores ","))
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(native_base_store_count . ,(length native-base-stores))
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(native_base_stores . ,(string-join native-base-stores ","))
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(fruix_runtime_store_count . ,(length fruix-runtime-stores))
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(fruix_runtime_stores . ,(string-join fruix-runtime-stores ","))
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(host_base_provenance_file . ,(assoc-ref result 'host-base-provenance-file))
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(store_layout_file . ,(assoc-ref result 'store-layout-file))
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(host_freebsd_version . ,(assoc-ref host-provenance 'freebsd-version-kru))
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(host_uname . ,(assoc-ref host-provenance 'uname))
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(usr_src_git_revision . ,(assoc-ref host-provenance 'usr-src-git-revision))
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(usr_src_git_branch . ,(assoc-ref host-provenance 'usr-src-git-branch))
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(usr_src_newvers_sha256 . ,(assoc-ref host-provenance 'usr-src-newvers-sha256))
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(store_item_count . ,(length store-items))))))
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(define (main argv)
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(let* ((parsed (parse-arguments argv))
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(command (assoc-ref parsed 'command))
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(action (assoc-ref parsed 'action))
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(store-dir (assoc-ref parsed 'store-dir)))
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(cond
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((string=? command "system")
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(let* ((positional (assoc-ref parsed 'positional))
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(disk-capacity (assoc-ref parsed 'disk-capacity))
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(root-size (assoc-ref parsed 'root-size))
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(rootfs-opt (assoc-ref parsed 'rootfs))
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(system-name (assoc-ref parsed 'system-name))
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(requested-symbol (and system-name (string->symbol system-name))))
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(unless (member action '("build" "image" "rootfs"))
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(error "unknown system action" action))
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(let* ((os-file (match positional
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((file . _) file)
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(() (error "missing operating-system file argument"))))
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(rootfs (or rootfs-opt
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(and (string=? action "rootfs")
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(match positional
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((_ dir) dir)
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((_ _ dir . _) dir)
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(_ #f))))))
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(call-with-values
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(lambda ()
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(load-operating-system-from-file os-file requested-symbol))
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(lambda (os resolved-symbol)
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(let* ((guile-prefix (or (getenv "GUILE_PREFIX") "/tmp/guile-freebsd-validate-install"))
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(guile-extra-prefix (or (getenv "GUILE_EXTRA_PREFIX") "/tmp/guile-gnutls-freebsd-validate-install"))
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(shepherd-prefix (or (getenv "SHEPHERD_PREFIX") "/tmp/shepherd-freebsd-validate-install")))
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(cond
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((string=? action "build")
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(emit-system-build-metadata
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os-file resolved-symbol store-dir os
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(materialize-operating-system os
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#:store-dir store-dir
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#:guile-prefix guile-prefix
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#:guile-extra-prefix guile-extra-prefix
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#:shepherd-prefix shepherd-prefix)))
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((string=? action "rootfs")
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(unless rootfs
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(error "rootfs action requires ROOTFS-DIR or --rootfs DIR"))
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(let ((result (materialize-rootfs os rootfs
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#:store-dir store-dir
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#:guile-prefix guile-prefix
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#:guile-extra-prefix guile-extra-prefix
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#:shepherd-prefix shepherd-prefix)))
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(emit-metadata
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`((action . "rootfs")
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(os_file . ,os-file)
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(system_variable . ,resolved-symbol)
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(store_dir . ,store-dir)
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(rootfs . ,(assoc-ref result 'rootfs))
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(closure_path . ,(assoc-ref result 'closure-path))
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(ready_marker . ,(assoc-ref result 'ready-marker))
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(rc_script . ,(assoc-ref result 'rc-script))))))
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((string=? action "image")
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(emit-system-image-metadata
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os-file resolved-symbol store-dir os
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(materialize-bhyve-image os
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#:store-dir store-dir
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#:guile-prefix guile-prefix
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#:guile-extra-prefix guile-extra-prefix
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#:shepherd-prefix shepherd-prefix
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#:root-size (or root-size "256m")
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#:disk-capacity disk-capacity))))))))))
|
|
((string=? command "source")
|
|
(let* ((positional (assoc-ref parsed 'positional))
|
|
(cache-dir (assoc-ref parsed 'cache-dir))
|
|
(source-name (assoc-ref parsed 'source-name))
|
|
(requested-symbol (and source-name (string->symbol source-name))))
|
|
(unless (string=? action "materialize")
|
|
(error "unknown source action" action))
|
|
(let ((source-file (match positional
|
|
((file . _) file)
|
|
(() (error "missing freebsd-source file argument")))))
|
|
(call-with-values
|
|
(lambda ()
|
|
(load-freebsd-source-from-file source-file requested-symbol))
|
|
(lambda (source resolved-symbol)
|
|
(let* ((result (materialize-freebsd-source source
|
|
#:store-dir store-dir
|
|
#:cache-dir cache-dir))
|
|
(effective (assoc-ref result 'effective-source)))
|
|
(emit-metadata
|
|
`((action . "materialize")
|
|
(source_file . ,source-file)
|
|
(source_variable . ,resolved-symbol)
|
|
(store_dir . ,store-dir)
|
|
(cache_dir . ,cache-dir)
|
|
(freebsd_source_name . ,(freebsd-source-name source))
|
|
(freebsd_source_kind . ,(freebsd-source-kind source))
|
|
(freebsd_source_url . ,(or (freebsd-source-url source) ""))
|
|
(freebsd_source_path . ,(or (freebsd-source-path source) ""))
|
|
(freebsd_source_ref . ,(or (freebsd-source-ref source) ""))
|
|
(freebsd_source_commit . ,(or (freebsd-source-commit source) ""))
|
|
(freebsd_source_sha256 . ,(or (freebsd-source-sha256 source) ""))
|
|
(materialized_source_store . ,(assoc-ref result 'source-store-path))
|
|
(materialized_source_root . ,(assoc-ref result 'source-root))
|
|
(materialized_source_info_file . ,(assoc-ref result 'source-info-file))
|
|
(materialized_source_tree_sha256 . ,(assoc-ref result 'source-tree-sha256))
|
|
(materialized_source_cache_path . ,(or (assoc-ref result 'cache-path) ""))
|
|
(materialized_source_kind . ,(assoc-ref effective 'kind))
|
|
(materialized_source_url . ,(or (assoc-ref effective 'url) ""))
|
|
(materialized_source_path . ,(or (assoc-ref effective 'path) ""))
|
|
(materialized_source_ref . ,(or (assoc-ref effective 'ref) ""))
|
|
(materialized_source_commit . ,(or (assoc-ref result 'effective-commit) ""))
|
|
(materialized_source_sha256 . ,(or (assoc-ref result 'effective-sha256) ""))))))))))
|
|
(else
|
|
(usage 1)))))
|
|
|
|
(main (command-line))
|