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-rw-r--r--cmd/fpkg/app.go90
-rw-r--r--cmd/fpkg/build.nix4
-rw-r--r--cmd/fpkg/main.go12
-rw-r--r--cmd/fpkg/paths.go2
-rw-r--r--cmd/fpkg/test/foot.nix2
-rw-r--r--cmd/fpkg/test/test.py4
-rw-r--r--cmd/fpkg/with.go108
7 files changed, 115 insertions, 107 deletions
diff --git a/cmd/fpkg/app.go b/cmd/fpkg/app.go
index facf2dc2..72468700 100644
--- a/cmd/fpkg/app.go
+++ b/cmd/fpkg/app.go
@@ -19,7 +19,7 @@ type appInfo struct {
// passed through to [fst.Config]
ID string `json:"id"`
// passed through to [fst.Config]
- AppID int `json:"app_id"`
+ Identity int `json:"identity"`
// passed through to [fst.Config]
Groups []string `json:"groups,omitempty"`
// passed through to [fst.Config]
@@ -64,57 +64,61 @@ type appInfo struct {
func (app *appInfo) toFst(pathSet *appPathSet, argv []string, flagDropShell bool) *fst.Config {
config := &fst.Config{
- ID: app.ID,
+ ID: app.ID,
+
Path: argv[0],
Args: argv,
- Confinement: fst.ConfinementConfig{
- AppID: app.AppID,
- Groups: app.Groups,
- Username: "fortify",
- Inner: path.Join("/data/data", app.ID),
- Outer: pathSet.homeDir,
- Shell: shellPath,
- Sandbox: &fst.SandboxConfig{
- Hostname: formatHostname(app.Name),
- Devel: app.Devel,
- Userns: app.Userns,
- Net: app.Net,
- Device: app.Device,
- Tty: app.Tty || flagDropShell,
- MapRealUID: app.MapRealUID,
- DirectWayland: app.DirectWayland,
- Filesystem: []*fst.FilesystemConfig{
- {Src: path.Join(pathSet.nixPath, "store"), Dst: "/nix/store", Must: true},
- {Src: pathSet.metaPath, Dst: path.Join(fst.Tmp, "app"), Must: true},
- {Src: "/etc/resolv.conf"},
- {Src: "/sys/block"},
- {Src: "/sys/bus"},
- {Src: "/sys/class"},
- {Src: "/sys/dev"},
- {Src: "/sys/devices"},
- },
- Link: [][2]string{
- {app.CurrentSystem, "/run/current-system"},
- {"/run/current-system/sw/bin", "/bin"},
- {"/run/current-system/sw/bin", "/usr/bin"},
- },
- Etc: path.Join(pathSet.cacheDir, "etc"),
- AutoEtc: true,
+
+ Enablements: app.Enablements,
+
+ SystemBus: app.SystemBus,
+ SessionBus: app.SessionBus,
+ DirectWayland: app.DirectWayland,
+
+ Username: "fortify",
+ Shell: shellPath,
+ Data: pathSet.homeDir,
+ Dir: path.Join("/data/data", app.ID),
+
+ Identity: app.Identity,
+ Groups: app.Groups,
+
+ Container: &fst.ContainerConfig{
+ Hostname: formatHostname(app.Name),
+ Devel: app.Devel,
+ Userns: app.Userns,
+ Net: app.Net,
+ Device: app.Device,
+ Tty: app.Tty || flagDropShell,
+ MapRealUID: app.MapRealUID,
+ Filesystem: []*fst.FilesystemConfig{
+ {Src: path.Join(pathSet.nixPath, "store"), Dst: "/nix/store", Must: true},
+ {Src: pathSet.metaPath, Dst: path.Join(fst.Tmp, "app"), Must: true},
+ {Src: "/etc/resolv.conf"},
+ {Src: "/sys/block"},
+ {Src: "/sys/bus"},
+ {Src: "/sys/class"},
+ {Src: "/sys/dev"},
+ {Src: "/sys/devices"},
},
- ExtraPerms: []*fst.ExtraPermConfig{
- {Path: dataHome, Execute: true},
- {Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
+ Link: [][2]string{
+ {app.CurrentSystem, "/run/current-system"},
+ {"/run/current-system/sw/bin", "/bin"},
+ {"/run/current-system/sw/bin", "/usr/bin"},
},
- SystemBus: app.SystemBus,
- SessionBus: app.SessionBus,
- Enablements: app.Enablements,
+ Etc: path.Join(pathSet.cacheDir, "etc"),
+ AutoEtc: true,
+ },
+ ExtraPerms: []*fst.ExtraPermConfig{
+ {Path: dataHome, Execute: true},
+ {Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
},
}
if app.Multiarch {
- config.Confinement.Sandbox.Seccomp |= seccomp.FilterMultiarch
+ config.Container.Seccomp |= seccomp.FilterMultiarch
}
if app.Bluetooth {
- config.Confinement.Sandbox.Seccomp |= seccomp.FilterBluetooth
+ config.Container.Seccomp |= seccomp.FilterBluetooth
}
return config
}
diff --git a/cmd/fpkg/build.nix b/cmd/fpkg/build.nix
index 17dfa93e..0a0a558f 100644
--- a/cmd/fpkg/build.nix
+++ b/cmd/fpkg/build.nix
@@ -31,7 +31,7 @@
'',
id ? name,
- app_id ? throw "app_id is required",
+ identity ? throw "identity is required",
groups ? [ ],
userns ? false,
net ? true,
@@ -147,7 +147,7 @@ let
name
version
id
- app_id
+ identity
launcher
groups
userns
diff --git a/cmd/fpkg/main.go b/cmd/fpkg/main.go
index e48cfb57..ac95bc1f 100644
--- a/cmd/fpkg/main.go
+++ b/cmd/fpkg/main.go
@@ -157,11 +157,11 @@ func main() {
return errSuccess
}
- // AppID determines uid
- if a.AppID != bundle.AppID {
+ // identity determines uid
+ if a.Identity != bundle.Identity {
cleanup()
- log.Printf("package %q app id %d differs from installed %d",
- pkgPath, bundle.AppID, a.AppID)
+ log.Printf("package %q identity %d differs from installed %d",
+ pkgPath, bundle.Identity, a.Identity)
return syscall.EBADE
}
@@ -292,7 +292,7 @@ func main() {
"--override-input nixpkgs path:/etc/nixpkgs " +
"path:" + a.NixGL + "#nixVulkanNvidia",
}, true, func(config *fst.Config) *fst.Config {
- config.Confinement.Sandbox.Filesystem = append(config.Confinement.Sandbox.Filesystem, []*fst.FilesystemConfig{
+ config.Container.Filesystem = append(config.Container.Filesystem, []*fst.FilesystemConfig{
{Src: "/etc/resolv.conf"},
{Src: "/sys/block"},
{Src: "/sys/bus"},
@@ -324,7 +324,7 @@ func main() {
*/
if a.GPU {
- config.Confinement.Sandbox.Filesystem = append(config.Confinement.Sandbox.Filesystem,
+ config.Container.Filesystem = append(config.Container.Filesystem,
&fst.FilesystemConfig{Src: path.Join(pathSet.nixPath, ".nixGL"), Dst: path.Join(fst.Tmp, "nixGL")})
appendGPUFilesystem(config)
}
diff --git a/cmd/fpkg/paths.go b/cmd/fpkg/paths.go
index 3d832d65..2eaeb425 100644
--- a/cmd/fpkg/paths.go
+++ b/cmd/fpkg/paths.go
@@ -72,7 +72,7 @@ func pathSetByApp(id string) *appPathSet {
}
func appendGPUFilesystem(config *fst.Config) {
- config.Confinement.Sandbox.Filesystem = append(config.Confinement.Sandbox.Filesystem, []*fst.FilesystemConfig{
+ config.Container.Filesystem = append(config.Container.Filesystem, []*fst.FilesystemConfig{
// flatpak commit 763a686d874dd668f0236f911de00b80766ffe79
{Src: "/dev/dri", Device: true},
// mali
diff --git a/cmd/fpkg/test/foot.nix b/cmd/fpkg/test/foot.nix
index 34469da0..76b677ac 100644
--- a/cmd/fpkg/test/foot.nix
+++ b/cmd/fpkg/test/foot.nix
@@ -10,7 +10,7 @@ buildPackage {
name = "foot";
inherit (foot) version;
- app_id = 2;
+ identity = 2;
id = "org.codeberg.dnkl.foot";
modules = [
diff --git a/cmd/fpkg/test/test.py b/cmd/fpkg/test/test.py
index 7d4e0d58..641062f2 100644
--- a/cmd/fpkg/test/test.py
+++ b/cmd/fpkg/test/test.py
@@ -65,8 +65,8 @@ def check_state(name, enablements):
if len(config['args']) != 1 or not (config['args'][0].startswith("/nix/store/")) or f"fortify-{name}-" not in (config['args'][0]):
raise Exception(f"unexpected args {instance['config']['args']}")
- if config['confinement']['enablements'] != enablements:
- raise Exception(f"unexpected enablements {instance['config']['confinement']['enablements']}")
+ if config['enablements'] != enablements:
+ raise Exception(f"unexpected enablements {instance['config']['enablements']}")
start_all()
diff --git a/cmd/fpkg/with.go b/cmd/fpkg/with.go
index 92c5ba9e..9de1a397 100644
--- a/cmd/fpkg/with.go
+++ b/cmd/fpkg/with.go
@@ -16,7 +16,8 @@ func withNixDaemon(
app *appInfo, pathSet *appPathSet, dropShell bool, beforeFail func(),
) {
mustRunAppDropShell(ctx, updateConfig(&fst.Config{
- ID: app.ID,
+ ID: app.ID,
+
Path: shellPath,
Args: []string{shellPath, "-lc", "rm -f /nix/var/nix/daemon-socket/socket && " +
// start nix-daemon
@@ -29,33 +30,34 @@ func withNixDaemon(
// terminate nix-daemon
" && pkill nix-daemon",
},
- Confinement: fst.ConfinementConfig{
- AppID: app.AppID,
- Username: "fortify",
- Inner: path.Join("/data/data", app.ID),
- Outer: pathSet.homeDir,
- Shell: shellPath,
- Sandbox: &fst.SandboxConfig{
- Hostname: formatHostname(app.Name) + "-" + action,
- Userns: true, // nix sandbox requires userns
- Net: net,
- Seccomp: seccomp.FilterMultiarch,
- Tty: dropShell,
- Filesystem: []*fst.FilesystemConfig{
- {Src: pathSet.nixPath, Dst: "/nix", Write: true, Must: true},
- },
- Link: [][2]string{
- {app.CurrentSystem, "/run/current-system"},
- {"/run/current-system/sw/bin", "/bin"},
- {"/run/current-system/sw/bin", "/usr/bin"},
- },
- Etc: path.Join(pathSet.cacheDir, "etc"),
- AutoEtc: true,
+
+ Username: "fortify",
+ Shell: shellPath,
+ Data: pathSet.homeDir,
+ Dir: path.Join("/data/data", app.ID),
+ ExtraPerms: []*fst.ExtraPermConfig{
+ {Path: dataHome, Execute: true},
+ {Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
+ },
+
+ Identity: app.Identity,
+
+ Container: &fst.ContainerConfig{
+ Hostname: formatHostname(app.Name) + "-" + action,
+ Userns: true, // nix sandbox requires userns
+ Net: net,
+ Seccomp: seccomp.FilterMultiarch,
+ Tty: dropShell,
+ Filesystem: []*fst.FilesystemConfig{
+ {Src: pathSet.nixPath, Dst: "/nix", Write: true, Must: true},
},
- ExtraPerms: []*fst.ExtraPermConfig{
- {Path: dataHome, Execute: true},
- {Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
+ Link: [][2]string{
+ {app.CurrentSystem, "/run/current-system"},
+ {"/run/current-system/sw/bin", "/bin"},
+ {"/run/current-system/sw/bin", "/usr/bin"},
},
+ Etc: path.Join(pathSet.cacheDir, "etc"),
+ AutoEtc: true,
},
}), dropShell, beforeFail)
}
@@ -65,36 +67,38 @@ func withCacheDir(
action string, command []string, workDir string,
app *appInfo, pathSet *appPathSet, dropShell bool, beforeFail func()) {
mustRunAppDropShell(ctx, &fst.Config{
- ID: app.ID,
+ ID: app.ID,
+
Path: shellPath,
Args: []string{shellPath, "-lc", strings.Join(command, " && ")},
- Confinement: fst.ConfinementConfig{
- AppID: app.AppID,
- Username: "nixos",
- Inner: path.Join("/data/data", app.ID, "cache"),
- Outer: pathSet.cacheDir, // this also ensures cacheDir via shim
- Shell: shellPath,
- Sandbox: &fst.SandboxConfig{
- Hostname: formatHostname(app.Name) + "-" + action,
- Seccomp: seccomp.FilterMultiarch,
- Tty: dropShell,
- Filesystem: []*fst.FilesystemConfig{
- {Src: path.Join(workDir, "nix"), Dst: "/nix", Must: true},
- {Src: workDir, Dst: path.Join(fst.Tmp, "bundle"), Must: true},
- },
- Link: [][2]string{
- {app.CurrentSystem, "/run/current-system"},
- {"/run/current-system/sw/bin", "/bin"},
- {"/run/current-system/sw/bin", "/usr/bin"},
- },
- Etc: path.Join(workDir, "etc"),
- AutoEtc: true,
+
+ Username: "nixos",
+ Shell: shellPath,
+ Data: pathSet.cacheDir, // this also ensures cacheDir via shim
+ Dir: path.Join("/data/data", app.ID, "cache"),
+ ExtraPerms: []*fst.ExtraPermConfig{
+ {Path: dataHome, Execute: true},
+ {Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
+ {Path: workDir, Execute: true},
+ },
+
+ Identity: app.Identity,
+
+ Container: &fst.ContainerConfig{
+ Hostname: formatHostname(app.Name) + "-" + action,
+ Seccomp: seccomp.FilterMultiarch,
+ Tty: dropShell,
+ Filesystem: []*fst.FilesystemConfig{
+ {Src: path.Join(workDir, "nix"), Dst: "/nix", Must: true},
+ {Src: workDir, Dst: path.Join(fst.Tmp, "bundle"), Must: true},
},
- ExtraPerms: []*fst.ExtraPermConfig{
- {Path: dataHome, Execute: true},
- {Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
- {Path: workDir, Execute: true},
+ Link: [][2]string{
+ {app.CurrentSystem, "/run/current-system"},
+ {"/run/current-system/sw/bin", "/bin"},
+ {"/run/current-system/sw/bin", "/usr/bin"},
},
+ Etc: path.Join(workDir, "etc"),
+ AutoEtc: true,
},
}, dropShell, beforeFail)
}
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-30 08:13:09 +0000