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-rw-r--r--gnu/services/base.scm285
1 files changed, 142 insertions, 143 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index 69e211ffa3..343123a377 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -55,7 +55,6 @@
#:export (fstab-service-type
root-file-system-service
file-system-service-type
- user-unmount-service
swap-service
user-processes-service-type
host-name-service
@@ -464,7 +463,36 @@ FILE-SYSTEM."
(start #~(const #t))
(stop #~(const #f))))
- (cons sink (map file-system-shepherd-service file-systems))))
+ (define known-mount-points
+ (map file-system-mount-point file-systems))
+
+ (define user-unmount
+ (shepherd-service
+ (documentation "Unmount manually-mounted file systems.")
+ (provision '(user-file-systems))
+ (start #~(const #t))
+ (stop #~(lambda args
+ (define (known? mount-point)
+ (member mount-point
+ (cons* "/proc" "/sys" '#$known-mount-points)))
+
+ ;; Make sure we don't keep the user's mount points busy.
+ (chdir "/")
+
+ (for-each (lambda (mount-point)
+ (format #t "unmounting '~a'...~%" mount-point)
+ (catch 'system-error
+ (lambda ()
+ (umount mount-point))
+ (lambda args
+ (let ((errno (system-error-errno args)))
+ (format #t "failed to unmount '~a': ~a~%"
+ mount-point (strerror errno))))))
+ (filter (negate known?) (mount-points)))
+ #f))))
+
+ (cons* sink user-unmount
+ (map file-system-shepherd-service file-systems))))
(define file-system-service-type
(service-type (name 'file-systems)
@@ -483,38 +511,6 @@ FILE-SYSTEM."
"Provide Shepherd services to mount and unmount the given
file systems, as well as corresponding @file{/etc/fstab} entries.")))
-(define user-unmount-service-type
- (shepherd-service-type
- 'user-file-systems
- (lambda (known-mount-points)
- (shepherd-service
- (documentation "Unmount manually-mounted file systems.")
- (provision '(user-file-systems))
- (start #~(const #t))
- (stop #~(lambda args
- (define (known? mount-point)
- (member mount-point
- (cons* "/proc" "/sys" '#$known-mount-points)))
-
- ;; Make sure we don't keep the user's mount points busy.
- (chdir "/")
-
- (for-each (lambda (mount-point)
- (format #t "unmounting '~a'...~%" mount-point)
- (catch 'system-error
- (lambda ()
- (umount mount-point))
- (lambda args
- (let ((errno (system-error-errno args)))
- (format #t "failed to unmount '~a': ~a~%"
- mount-point (strerror errno))))))
- (filter (negate known?) (mount-points)))
- #f))))))
-
-(define (user-unmount-service known-mount-points)
- "Return a service whose sole purpose is to unmount file systems not listed
-in KNOWN-MOUNT-POINTS when it is stopped."
- (service user-unmount-service-type known-mount-points))
;;;
@@ -941,119 +937,122 @@ to use as the tty. This is primarily useful for headless systems."
;; mingetty-shepherd-service).
(requirement '(user-processes host-name udev))
- (start #~(let ((tty #$(default-serial-port)))
- (if tty
- (make-forkexec-constructor
- (list #$(file-append util-linux "/sbin/agetty")
- #$@extra-options
- #$@(if eight-bits?
- #~("--8bits")
- #~())
- #$@(if no-reset?
- #~("--noreset")
- #~())
- #$@(if remote?
- #~("--remote")
- #~())
- #$@(if flow-control?
- #~("--flow-control")
- #~())
- #$@(if host
- #~("--host" #$host)
- #~())
- #$@(if no-issue?
- #~("--noissue")
- #~())
- #$@(if init-string
- #~("--init-string" #$init-string)
- #~())
- #$@(if no-clear?
- #~("--noclear")
- #~())
+ (start #~(lambda args
+ (let ((defaulted-tty #$(or tty (default-serial-port))))
+ (apply
+ (if defaulted-tty
+ (make-forkexec-constructor
+ (list #$(file-append util-linux "/sbin/agetty")
+ #$@extra-options
+ #$@(if eight-bits?
+ #~("--8bits")
+ #~())
+ #$@(if no-reset?
+ #~("--noreset")
+ #~())
+ #$@(if remote?
+ #~("--remote")
+ #~())
+ #$@(if flow-control?
+ #~("--flow-control")
+ #~())
+ #$@(if host
+ #~("--host" #$host)
+ #~())
+ #$@(if no-issue?
+ #~("--noissue")
+ #~())
+ #$@(if init-string
+ #~("--init-string" #$init-string)
+ #~())
+ #$@(if no-clear?
+ #~("--noclear")
+ #~())
;;; FIXME This doesn't work as expected. According to agetty(8), if this option
;;; is not passed, then the default is 'auto'. However, in my tests, when that
;;; option is selected, agetty never presents the login prompt, and the
;;; term-ttyS0 service respawns every few seconds.
- #$@(if local-line
- #~(#$(match local-line
- ('auto "--local-line=auto")
- ('always "--local-line=always")
- ('never "-local-line=never")))
- #~())
- #$@(if tty
- #~()
- #~("--keep-baud"))
- #$@(if extract-baud?
- #~("--extract-baud")
- #~())
- #$@(if skip-login?
- #~("--skip-login")
- #~())
- #$@(if no-newline?
- #~("--nonewline")
- #~())
- #$@(if login-options
- #~("--login-options" #$login-options)
- #~())
- #$@(if chroot
- #~("--chroot" #$chroot)
- #~())
- #$@(if hangup?
- #~("--hangup")
- #~())
- #$@(if keep-baud?
- #~("--keep-baud")
- #~())
- #$@(if timeout
- #~("--timeout" #$(number->string timeout))
- #~())
- #$@(if detect-case?
- #~("--detect-case")
- #~())
- #$@(if wait-cr?
- #~("--wait-cr")
- #~())
- #$@(if no-hints?
- #~("--nohints?")
- #~())
- #$@(if no-hostname?
- #~("--nohostname")
- #~())
- #$@(if long-hostname?
- #~("--long-hostname")
- #~())
- #$@(if erase-characters
- #~("--erase-chars" #$erase-characters)
- #~())
- #$@(if kill-characters
- #~("--kill-chars" #$kill-characters)
- #~())
- #$@(if chdir
- #~("--chdir" #$chdir)
- #~())
- #$@(if delay
- #~("--delay" #$(number->string delay))
- #~())
- #$@(if nice
- #~("--nice" #$(number->string nice))
- #~())
- #$@(if auto-login
- (list "--autologin" auto-login)
- '())
- #$@(if login-program
- #~("--login-program" #$login-program)
- #~())
- #$@(if login-pause?
- #~("--login-pause")
- #~())
- #$(or tty (default-serial-port))
- #$@(if baud-rate
- #~(#$baud-rate)
- #~())
- #$@(if term
- #~(#$term)
- #~()))))
- (const #f))) ; never start.
+ #$@(if local-line
+ #~(#$(match local-line
+ ('auto "--local-line=auto")
+ ('always "--local-line=always")
+ ('never "-local-line=never")))
+ #~())
+ #$@(if tty
+ #~()
+ #~("--keep-baud"))
+ #$@(if extract-baud?
+ #~("--extract-baud")
+ #~())
+ #$@(if skip-login?
+ #~("--skip-login")
+ #~())
+ #$@(if no-newline?
+ #~("--nonewline")
+ #~())
+ #$@(if login-options
+ #~("--login-options" #$login-options)
+ #~())
+ #$@(if chroot
+ #~("--chroot" #$chroot)
+ #~())
+ #$@(if hangup?
+ #~("--hangup")
+ #~())
+ #$@(if keep-baud?
+ #~("--keep-baud")
+ #~())
+ #$@(if timeout
+ #~("--timeout" #$(number->string timeout))
+ #~())
+ #$@(if detect-case?
+ #~("--detect-case")
+ #~())
+ #$@(if wait-cr?
+ #~("--wait-cr")
+ #~())
+ #$@(if no-hints?
+ #~("--nohints?")
+ #~())
+ #$@(if no-hostname?
+ #~("--nohostname")
+ #~())
+ #$@(if long-hostname?
+ #~("--long-hostname")
+ #~())
+ #$@(if erase-characters
+ #~("--erase-chars" #$erase-characters)
+ #~())
+ #$@(if kill-characters
+ #~("--kill-chars" #$kill-characters)
+ #~())
+ #$@(if chdir
+ #~("--chdir" #$chdir)
+ #~())
+ #$@(if delay
+ #~("--delay" #$(number->string delay))
+ #~())
+ #$@(if nice
+ #~("--nice" #$(number->string nice))
+ #~())
+ #$@(if auto-login
+ (list "--autologin" auto-login)
+ '())
+ #$@(if login-program
+ #~("--login-program" #$login-program)
+ #~())
+ #$@(if login-pause?
+ #~("--login-pause")
+ #~())
+ defaulted-tty
+ #$@(if baud-rate
+ #~(#$baud-rate)
+ #~())
+ #$@(if term
+ #~(#$term)
+ #~())))
+ (const #f)) ; never start.
+ args))))
(stop #~(make-kill-destructor)))))))
(define agetty-service-type
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