~ chicken-core (chicken-5) 46b8c3ec8ad706ae8042989c96f44e5d8af0603e
commit 46b8c3ec8ad706ae8042989c96f44e5d8af0603e
Author: Timo Myyrä <timo.myyra@wickedbsd.net>
AuthorDate: Fri Mar 25 16:11:41 2016 +0200
Commit: Evan Hanson <evhan@foldling.org>
CommitDate: Mon Mar 28 13:22:26 2016 +1300
Add support for sudo alternatives through $SUDO environment variable
We fall back to "sudo" if the environment variable isn't set.
Thanks to Timo Myyrä.
Signed-off-by: Peter Bex <peter@more-magic.net>
Signed-off-by: Evan Hanson <evhan@foldling.org>
diff --git a/NEWS b/NEWS
index 390155ff..40fbf7bb 100644
--- a/NEWS
+++ b/NEWS
@@ -60,6 +60,8 @@
- -prefix and -deploy options were added, matching chicken-install.
- "chicken-status"
- -prefix and -deploy options were added, matching chicken-install.
+ - The -sudo and -s options for chicken-install and chicken-uninstall
+ now honor a "SUDO" environment variable (thanks to Timo Myyrä).
4.10.1
diff --git a/chicken-install.1 b/chicken-install.1
index 065f9878..359e5404 100644
--- a/chicken-install.1
+++ b/chicken-install.1
@@ -45,6 +45,10 @@ path selected during configuration (usually
.B $prefix/lib/chicken/<binary\-version>
)
+.TP
+.B SUDO
+The command to execute when using \-s flag in command. If not provided, defaults to the sudo(1).
+
.SH DOCUMENTATION
More information can be found in the
diff --git a/chicken-install.scm b/chicken-install.scm
index 74201605..610097da 100644
--- a/chicken-install.scm
+++ b/chicken-install.scm
@@ -805,7 +805,7 @@ usage: chicken-install [OPTION | EXTENSION[:VERSION]] ...
-l -location LOCATION install from given location instead of default
-t -transport TRANSPORT use given transport instead of default
-proxy HOST[:PORT] download via HTTP proxy
- -s -sudo use sudo(1) for filesystem operations
+ -s -sudo use external command to elevate privileges for filesystem operations
-r -retrieve only retrieve egg into current directory, don't install
-n -no-install do not install, just build (implies `-keep')
-p -prefix PREFIX change installation prefix to PREFIX
@@ -829,7 +829,7 @@ usage: chicken-install [OPTION | EXTENSION[:VERSION]] ...
-show-depends display a list of egg dependencies for the given egg(s)
-show-foreign-depends display a list of foreign dependencies for the given egg(s)
-chicken-install recognizes the http_proxy, and proxy_auth environment variables, if set.
+chicken-install recognizes the SUDO, http_proxy and proxy_auth environment variables, if set.
EOF
);|
diff --git a/chicken-uninstall.1 b/chicken-uninstall.1
index 8767cc61..90b6f460 100644
--- a/chicken-uninstall.1
+++ b/chicken-uninstall.1
@@ -44,6 +44,9 @@ path selected during configuration (usually
.B $prefix/lib/chicken/<binary\-version>
)
+.TP
+.B SUDO
+The command to execute when using \-s flag in command. If not provided, defaults to the sudo(1).
.SH DOCUMENTATION
diff --git a/chicken-uninstall.scm b/chicken-uninstall.scm
index 04250edf..488cc8a6 100644
--- a/chicken-uninstall.scm
+++ b/chicken-uninstall.scm
@@ -109,7 +109,7 @@ usage: chicken-uninstall [OPTION | PATTERN] ...
-version show version and exit
-force don't ask, delete whatever matches
-exact treat PATTERN as exact match (not a pattern)
- -s -sudo use sudo(1) for deleting files
+ -s -sudo use external command to elevate privileges for deleting files
-p -prefix PREFIX change installation prefix to PREFIX
-deploy prefix is a deployment directory
-host when cross-compiling, uninstall host extensions only
diff --git a/manual/Extensions b/manual/Extensions
index 93ebf06a..41a2568d 100644
--- a/manual/Extensions
+++ b/manual/Extensions
@@ -557,7 +557,7 @@ Available options:
; {{-t -transport TRANSPORT}} : use given transport instead of default
; {{-list}} : list extensions available
; {{-proxy HOST[:PORT]}} : connect via HTTP proxy
-; {{-s -sudo}} : use {{sudo(1)}} for installing or removing files
+; {{-s -sudo}} : use external command to elevate privileges when installing or removing files
; {{-r -retrieve}} : only retrieve egg into current directory, don't install
; {{-n -no-install}} : do not install, just build (implies {{-keep}})
; {{-p -prefix PREFIX}} : change installation prefix to {{PREFIX}}
@@ -580,7 +580,7 @@ Available options:
; {{-override FILENAME}} : override versions for installed eggs with information given in {{FILENAME}}, which can be generated by {{-scan}} or by the {{-list}} option of the {{chicken-status}} program
; {{-csi FILENAME}} : when invoking {{csi}}, the CHICKEN interpreter for executing installation scripts, use this program instead.
-{{chicken-install}} recognizes the {{http_proxy}} and {{proxy_auth}} environment variables, if set.
+{{chicken-install}} recognizes the {{SUDO}}, {{http_proxy}} and {{proxy_auth}} environment variables, if set.
=== chicken-uninstall reference
@@ -588,7 +588,7 @@ Available options:
; {{-h -help}} : show usage information and exit
; {{-version}} : show version and exit
; {{-force}} : don't ask, delete whatever matches
-; {{-s -sudo}} : use {{sudo(1)}} for deleting files
+; {{-s -sudo}} : use external command to elevate privileges for deleting files
; {{-p -prefix PREFIX}} : change installation prefix to {{PREFIX}}
; {{-deploy}} : uninstall extension from the application directory for a deployed application (see [[Deployment]] for more information)
; {{-host}} : when cross-compiling, remove extensions for host system only
diff --git a/setup-api.scm b/setup-api.scm
index d675f0f6..f4168a6a 100644
--- a/setup-api.scm
+++ b/setup-api.scm
@@ -155,12 +155,13 @@
(print "Warning: cannot install as superuser with Windows") )
(define (unix-sudo-install-setup)
- (set! *copy-command* "sudo cp -r")
- (set! *remove-command* "sudo rm -fr")
- (set! *move-command* "sudo mv")
- (set! *chmod-command* "sudo chmod")
- (set! *ranlib-command* "sudo ranlib")
- (set! *mkdir-command* "sudo mkdir") )
+ (let ((sudo-cmd (qs (or (get-environment-variable "SUDO") "sudo"))))
+ (set! *copy-command* (sprintf "~a cp -r" sudo-cmd))
+ (set! *remove-command* (sprintf "~a rm -rf" sudo-cmd))
+ (set! *move-command* (sprintf "~a mv" sudo-cmd))
+ (set! *chmod-command* (sprintf "~a chmod" sudo-cmd))
+ (set! *ranlib-command* (sprintf "~a ranlib" sudo-cmd))
+ (set! *mkdir-command* (sprintf "~a mkdir" sudo-cmd))))
(define (user-install-setup)
(set! *sudo* #f)
@@ -608,7 +609,10 @@
(error 'remove-directory "cannot remove - directory not found" dir)
#f))
(*sudo*
- (ignore-errors ($system (sprintf "sudo rm -fr ~a" (shellpath dir)))))
+ (ignore-errors
+ (let ((sudo-cmd (or (get-environment-variable "SUDO") "sudo")))
+ ($system (sprintf "~a rm -fr ~a" (qs sudo-cmd)
+ (shellpath dir))))))
(else
(let walk ((dir dir))
(let ((files (directory dir #t)))
Trap