b7884ca3ca
* guix/scripts/package.scm (switch-to-previous-generation): New function. (roll-back): Use the new function instead of 'switch-link'. (show-help): Add '--delete-generations'. (%options): Likewise. (guix-package)[process-actions]: Add 'current-generation-number', 'display-and-delete', and 'delete-generation'. Add support for '--delete-generations', and reindent the code. * tests/guix-package.sh: Test '--delete-generations'. * doc/guix.texi (Invoking guix-package): Document '--delete-generations'.
211 lines
7.1 KiB
Bash
211 lines
7.1 KiB
Bash
# GNU Guix --- Functional package management for GNU
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# Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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# Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
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#
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# This file is part of GNU Guix.
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#
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# GNU Guix is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or (at
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# your option) any later version.
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#
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# GNU Guix is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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#
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# Test the `guix package' command-line utility.
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#
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guix package --version
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readlink_base ()
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{
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basename `readlink "$1"`
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}
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profile="t-profile-$$"
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rm -f "$profile"
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trap 'rm "$profile" "$profile-"[0-9]* ; rm -rf t-home-'"$$" EXIT
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# Use `-e' with a non-package expression.
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if guix package --bootstrap -e +;
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then false; else true; fi
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guix package --bootstrap -p "$profile" -i guile-bootstrap
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test -L "$profile" && test -L "$profile-1-link"
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test -f "$profile/bin/guile"
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# Installing the same package a second time does nothing.
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guix package --bootstrap -p "$profile" -i guile-bootstrap
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test -L "$profile" && test -L "$profile-1-link"
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! test -f "$profile-2-link"
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test -f "$profile/bin/guile"
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# No search path env. var. here.
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guix package --search-paths -p "$profile"
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test "`guix package --search-paths -p "$profile" | wc -l`" = 0
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# Check whether we have network access.
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if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
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then
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boot_make="(@@ (gnu packages base) gnu-make-boot0)"
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boot_make_drv="`guix build -e "$boot_make" | grep -v -e -debug`"
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guix package --bootstrap -p "$profile" -i "$boot_make_drv"
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test -L "$profile-2-link"
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test -f "$profile/bin/make" && test -f "$profile/bin/guile"
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# Check whether `--list-installed' works.
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# XXX: Change the tests when `--install' properly extracts the package
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# name and version string.
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installed="`guix package -p "$profile" --list-installed | cut -f1 | xargs echo | sort`"
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case "x$installed" in
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"guile-bootstrap make-boot0")
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true;;
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"make-boot0 guile-bootstrap")
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true;;
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"*")
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false;;
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esac
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test "`guix package -p "$profile" -I 'g.*e' | cut -f1`" = "guile-bootstrap"
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# Search.
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test "`guix package -s "An example GNU package" | grep ^name:`" = \
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"name: hello"
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test -z "`guix package -s "n0t4r341p4ck4g3"`"
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# List generations.
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test "`guix package -p "$profile" -l | cut -f1 | grep guile | head -n1`" \
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= " guile-bootstrap"
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# Exit with 1 when a generation does not exist.
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if guix package -p "$profile" --list-generations=42;
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then false; else true; fi
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# Remove a package.
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guix package --bootstrap -p "$profile" -r "guile-bootstrap"
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test -L "$profile-3-link"
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test -f "$profile/bin/make" && ! test -f "$profile/bin/guile"
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# Roll back.
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guix package --roll-back -p "$profile"
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test "`readlink_base "$profile"`" = "$profile-2-link"
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test -x "$profile/bin/guile" && test -x "$profile/bin/make"
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guix package --roll-back -p "$profile"
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test "`readlink_base "$profile"`" = "$profile-1-link"
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test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
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# Move to the empty profile.
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for i in `seq 1 3`
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do
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guix package --bootstrap --roll-back -p "$profile"
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! test -f "$profile/bin"
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! test -f "$profile/lib"
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test "`readlink_base "$profile"`" = "$profile-0-link"
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done
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# Test that '--list-generations' does not output the zeroth generation.
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test -z "`guix package -p "$profile" -l 0`"
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# Reinstall after roll-back to the empty profile.
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guix package --bootstrap -p "$profile" -e "$boot_make"
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test "`readlink_base "$profile"`" = "$profile-1-link"
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test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
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# Check that the first generation is the current one.
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test "`guix package -p "$profile" -l 1 | cut -f3 | head -n1`" = "(current)"
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# Roll-back to generation 0, and install---all at once.
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guix package --bootstrap -p "$profile" --roll-back -i guile-bootstrap
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test "`readlink_base "$profile"`" = "$profile-1-link"
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test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
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# Install Make.
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guix package --bootstrap -p "$profile" -e "$boot_make"
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test "`readlink_base "$profile"`" = "$profile-2-link"
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test -x "$profile/bin/guile" && test -x "$profile/bin/make"
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grep "`guix build -e "$boot_make"`" "$profile/manifest"
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# Make a "hole" in the list of generations, and make sure we can
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# roll back "over" it.
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rm "$profile-1-link"
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guix package --bootstrap -p "$profile" --roll-back
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test "`readlink_base "$profile"`" = "$profile-0-link"
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# Make sure LIBRARY_PATH gets listed by `--search-paths'.
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guix package --bootstrap -p "$profile" -i guile-bootstrap -i gcc-bootstrap
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guix package --search-paths -p "$profile" | grep LIBRARY_PATH
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# Delete the third generation and check that it was actually deleted.
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guix package -p "$profile" --delete-generations=3
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test -z "`guix package -p "$profile" -l 3`"
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# Exit with 1 when a generation does not exist.
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if guix package -p "$profile" --delete-generations=42;
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then false; else true; fi
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# Exit with 0 when trying to delete the zeroth generation.
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guix package -p "$profile" --delete-generations=0
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fi
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# Make sure the `:' syntax works.
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guix package --bootstrap -i "binutils:lib" -p "$profile" -n
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# Make sure nonexistent outputs are reported.
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guix package --bootstrap -i "guile-bootstrap:out" -p "$profile" -n
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if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile" -n;
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then false; else true; fi
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if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile";
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then false; else true; fi
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# Check whether `--list-available' returns something sensible.
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guix package -A 'gui.*e' | grep guile
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#
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# Try with the default profile.
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#
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XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
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export XDG_CACHE_HOME
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HOME="t-home-$$"
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export HOME
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mkdir -p "$HOME"
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guix package --bootstrap -i guile-bootstrap
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test -L "$HOME/.guix-profile"
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test -f "$HOME/.guix-profile/bin/guile"
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if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
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then
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guix package --bootstrap -e "$boot_make"
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test -f "$HOME/.guix-profile/bin/make"
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first_environment="`cd $HOME/.guix-profile ; pwd`"
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guix package --bootstrap --roll-back
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test -f "$HOME/.guix-profile/bin/guile"
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! test -f "$HOME/.guix-profile/bin/make"
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test "`cd $HOME/.guix-profile ; pwd`" = "$first_environment"
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fi
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# Move to the empty profile.
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default_profile="`readlink "$HOME/.guix-profile"`"
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for i in `seq 1 3`
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do
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guix package --bootstrap --roll-back
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! test -f "$HOME/.guix-profile/bin"
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! test -f "$HOME/.guix-profile/lib"
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test "`readlink "$default_profile"`" = "$default_profile-0-link"
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done
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# Extraneous argument.
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if guix package install foo-bar;
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then false; else true; fi
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