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| author | Tobias Geerinckx-Rice <me@tobias.gr> | 2020-05-14 15:13:12 +0200 |
|---|---|---|
| committer | Tobias Geerinckx-Rice <me@tobias.gr> | 2020-05-16 15:37:41 +0200 |
| commit | 1a1faa78b0498fbb71f1533beb4b65817c1d3f2a (patch) | |
| tree | 26e517d245b551901679a6ca4e9fc6430f526b55 /etc | |
| parent | 0fe654ebcdf3399a950da65b50924096c947df42 (diff) | |
| download | guix-1a1faa78b0498fbb71f1533beb4b65817c1d3f2a.tar guix-1a1faa78b0498fbb71f1533beb4b65817c1d3f2a.tar.gz | |
etc: Add a systemd unit to bind-mount @storedir@ read-only.
* etc/gnu-store.mount.in: New file.
* nix/local.mk (nodist_systemdservice_DATA): Add it.
(etc/%.mount): New rule for it.
* etc/guix-install.sh (sys_enable_guix_daemon): Install it.
* doc/guix.texi (Binary Installation): Document it.
* .gitignore: Ignore changes to it.
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/gnu-store.mount.in | 14 | ||||
| -rwxr-xr-x | etc/guix-install.sh | 12 |
2 files changed, 23 insertions, 3 deletions
diff --git a/etc/gnu-store.mount.in b/etc/gnu-store.mount.in new file mode 100644 index 0000000000..c94f2db72b --- /dev/null +++ b/etc/gnu-store.mount.in @@ -0,0 +1,14 @@ +[Unit] +Description=Read-only @storedir@ for GNU Guix +DefaultDependencies=no +ConditionPathExists=@storedir@ +Before=guix-daemon.service + +[Install] +WantedBy=guix-daemon.service + +[Mount] +What=@storedir@ +Where=@storedir@ +Type=none +Options=bind,ro diff --git a/etc/guix-install.sh b/etc/guix-install.sh index 4909d3f162..d252c132fb 100755 --- a/etc/guix-install.sh +++ b/etc/guix-install.sh @@ -342,7 +342,13 @@ sys_enable_guix_daemon() _msg "${PAS}enabled Guix daemon via upstart" ;; systemd) - { cp "${ROOT_HOME}/.config/guix/current/lib/systemd/system/guix-daemon.service" \ + { # systemd .mount units must be named after the target directory. + # Here we assume a hard-coded name of /gnu/store. + cp "${ROOT_HOME}/.config/guix/current/lib/systemd/system/gnu-store.mount" \ + /etc/systemd/system/; + chmod 664 /etc/systemd/system/gnu-store.mount; + + cp "${ROOT_HOME}/.config/guix/current/lib/systemd/system/guix-daemon.service" \ /etc/systemd/system/; chmod 664 /etc/systemd/system/guix-daemon.service; @@ -357,8 +363,8 @@ sys_enable_guix_daemon() fi; systemctl daemon-reload && - systemctl start guix-daemon && - systemctl enable guix-daemon; } && + systemctl start gnu-store.mount guix-daemon && + systemctl enable gnu-store.mount guix-daemon; } && _msg "${PAS}enabled Guix daemon via systemd" ;; sysv-init) |