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2022-02-18services: qemu-guest-agent: Fix implementation....Previously, by accessing the raw <qemu-guest-agent-configuration> fields, 'qemu' would match the first field, which is the '%location' field, not the 'qemu' field. It would seem this bug has always been present since the addition of the 'location' field in d132d9f96ba34bca58b18e293e03b393054fd962 predates the addition of 'qemu-guest-agent-service-type' in f634a0baab85454a6feac25e29905f564b276c9e. Fixes <https://issues.guix.gnu.org/54041>. Reported by Ricardo Wurmus <rekado@elephly.net>. * gnu/services/virtualization.scm (qemu-guest-agent-shepherd-service): Use accessors for <qemu-guest-agent-configuration>. Ludovic Courtès
2021-12-12services: secret-service: Turn into a Shepherd service....* gnu/services/virtualization.scm (secret-service-activation): Remove. (secret-service-shepherd-services): New procedure. (secret-service-type)[extensions]: Remove ACTIVATION-SERVICE-TYPE extension. Add SHEPHERD-ROOT-SERVICE-TYPE and USER-PROCESSES-SERVICE-TYPE extensions. * gnu/build/secret-service.scm (delete-file*): New procedure. (secret-service-receive-secrets): Use it. Ludovic Courtès
2021-11-30services: Accept <inferior-package>s in lieu of <package>s....* gnu/services/authentication.scm (fprintd-configuration) (nslcd-configuration): Substitute file-like objects for package ones. * gnu/services/cgit.scm (cgit-configuration, opaque-cgit-configuration): Likewise. * gnu/services/cups.scm (package-list?, cups-configuration): Likewise. * gnu/services/dns.scm (verify-knot-configuration) (ddclient-configuration): Likewise. * gnu/services/docker.scm (docker-configuration): Likewise. * gnu/services/file-sharing.scm (transmission-daemon-configuration): Likewise. * gnu/services/getmail.scm (getmail-configuration): Likewise. * gnu/services/mail.scm (dovecot-configuration) (opaque-dovecot-configuration): Likewise. * gnu/services/messaging.scm (prosody-configuration) (opaque-prosody-configuration): Likewise. * gnu/services/monitoring.scm (zabbix-server-configuration) (zabbix-agent-configuration): Likewise. * gnu/services/networking.scm (opendht-configuration): Likewise. * gnu/services/pm.scm (tlp-configuration): Likewise. * gnu/services/telephony.scm (jami-configuration): Likewise. * gnu/services/virtualization.scm (libvirt-configuration) (qemu-guest-agent-configuration): Likewise. * gnu/services/vpn.scm (openvpn-client-configuration): Likewise. Tobias Geerinckx-Rice
2021-11-12services: Add qemu-guest-agent service....* gnu/services/virtualization.scm (<qemu-guest-agent-configuration>): New record. (qemu-guest-agent-shepherd-service): New procedure. (qemu-guest-agent-service-type): New variable. * doc/guix.texi (Virtualization Services): Document it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Timotej Lazar
2021-09-04services: libvirt: Change unix-sock-group default....When accessing libvrtd remotely, polkit can't be used unless you are logged as root. Instead allow libvirt groups member access to the control socket. * gnu/services/virtualization.scm (libvirt-configuration) [unix-sock-group]: Change default from "root" to "libvirt". Brice Waegeneire
2021-09-04services: libvirt: Add qemu field....* gnu/services/virtualization.scm (libvirt-configuration): Add 'qemu' field. (libvirt-service-type): Replace 'qemu' package with the one specified in the service configuration. Brice Waegeneire
2021-08-30services: hurd-vm: Use the new 'targets' field of <bootloader-configuration>....* gnu/services/virtualization.scm (%hurd-vm-operating-system): Use 'targets' instead of 'target' for the 'bootloader-configuration' field. Ludovic Courtès
2021-08-29services: Remove i486 qemu target....The i486 target has been removed from qemu since at least 5.2.0. * gnu/services/virtualization.scm (%i486): Remove variable. (%qemu-platforms): Remove it. Efraim Flashner
2021-07-10services: qemu-binfmt: Preserve argv[0] by default....Previously, argv[0] would be replaced by the absolute file name of the executable. This could cause discrepancies, for example in the Coreutils test suite: <https://issues.guix.gnu.org/49485>. * gnu/services/virtualization.scm (<qemu-platform>)[flags]: Default to "FP". Ludovic Courtès
2021-03-15services/qemu-binfmt: Use the F flag and the static output of QEMU....Fixes <https://issues.guix.gnu.org/36117>. Before this change, the 'binfmt_misc' entries registered for QEMU would not be usable in container contexts outside of guix-daemon (without manually bind mounting file names). For example: $ docker run --rm arm32v7/debian true standard_init_linux.go:207: exec user process caused "no such file or directory" After this change, any container can make use of the QEMU binfmt_misc registrations, as their corresponding QEMU static binaries are fully pre-loaded by the kernel. * gnu/services/virtualization.scm (<qemu-platform>): Define using 'define-record-type*'. [flags]: New field, which defaults to "F" (fix binary). (%i386, %i486, %alpha, %arm, %armeb, %sparc, %sparc32plus, %ppc, %ppc64) (%ppc64le, %m68k, %mips, %mipsel, %mipsn32, %mipsn32el, %mips64, %mips64el) (%riscv32, %riscv64, %sh4, %sh4eb, %s390x, %aarch64, %hppa): Adjust. (qemu-binfmt-guix-chroot): Remove variable. (qemu-binfmt-service-type): Remove the qemu-binfmt-guix-chroot extension. * gnu/services/qemu-binfmt (qemu-platform->binfmt): Use the static output of QEMU. * doc/contributing.texi (Submitting Patches): Update doc. * doc/guix.texi (Virtualization Services): Update doc. Maxim Cournoyer
2021-01-16services: qemu-binfmt: 'guix-support?' defaults to #t....* gnu/services/virtualization.scm (qemu-binfmt-service-type)[guix-support?]: Change the default from #f to #t. * doc/guix.texi (Transparent Emulation with QEMU): Change the default of ‘guix-support?’ from #f to #t. Describe the implication of setting it to #f. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Stefan
2021-01-14services: hurd-vm: Respect hurd-vm-configuration's disk-size....This is a follow-up to commit 859b362f81598830d7ff276b96a8724aee3c4db7. * gnu/services/virtualization.scm (hurd-vm-disk-image): Use diks-size from config to set image's size. Jan (janneke) Nieuwenhuizen
2020-12-07services: hurd-vm: Avoid circular dependency with (gnu system images hurd)....* gnu/services/virtualization.scm (hurd-vm-disk-image): Use 'lookup-image-type-by-name' instead of referring to 'hurd-disk-image' from (gnu system images hurd). Ludovic Courtès
2020-10-25services: guix: Make /etc/guix/acl really declarative by default....Fixes <https://bugs.gnu.org/39819>. Reported by Maxim Cournoyer <maxim.cournoyer@gmail.com>. * gnu/services/base.scm (substitute-key-authorization): Symlink DEFAULT-ACL to /etc/guix/acl unconditionally. Add code to optionally back up /etc/guix/acl if it was possibly modified by hand. * doc/guix.texi (Base Services): Clarify the effect of setting 'authorize-keys?' to true. Mention the backup. Give an example showing how to authorize substitutes from another server. Ludovic Courtès
2020-10-09services: hurd-vm: Add 'gdb-minimal' to the default OS....* gnu/services/virtualization.scm (%hurd-vm-operating-system)[packages]: New field. Ludovic Courtès
2020-09-30services: hurd-vm: Add childhurd user to kvm group....This is a follow-up to commit d692ebf98077d6b651d426aba92bf2a38599c4dc. * gnu/services/virtualization.scm (%hurd-vm-accounts)[supplementary-groups]: Add ’kvm’. * gnu/services/virtualization.scm (hurd-vm-shepherd-service): Use #:group "kvm" Jan (janneke) Nieuwenhuizen
2020-09-30services: virtualization: Use a compressed qcow2 hurd disk-image....* gnu/services/virtualization.scm (hurd-vm-disk-image): Use 'compressed-qcow2 format. Mathieu Othacehe
2020-09-29services: secret-service: Add initial client/server handshake....This allows the client running on the host to know when it's actually connect to the server running in the guest. Failing that, the client would connect right away to QEMU and send secrets even though the server is not running yet in the guest, which is unreliable. * gnu/build/secret-service.scm (secret-service-send-secrets): Add #:handshake-timeout. Read from SOCK an initial message from the server. Return #f on error. (secret-service-receive-secrets): Send 'secret-service-server' message to the client. Close SOCK upon timeout. * gnu/services/virtualization.scm (hurd-vm-shepherd-service): 'start' method returns #f when 'secret-service-send-secrets' returns #f. Ludovic Courtès
2020-09-29services: secret-service: Move instance last in the list of services....* gnu/services/virtualization.scm (secret-service-operating-system): Add the SECRET-SERVICE-TYPE instance to the end of the list. Ludovic Courtès
2020-09-29services: hurd-vm: Pass "-no-reboot" when spawning the Hurd VM....* gnu/services/virtualization.scm (hurd-vm-shepherd-service)[vm-command]: Add "--no-reboot". Ludovic Courtès
2020-09-29services: hurd-vm: Initialize the guest's SSH/Guix keys at activation time....* gnu/services/virtualization.scm (initialize-hurd-vm-substitutes) (hurd-vm-activation): New procedures. (hurd-vm-service-type)[extensions]: Add ACTIVATION-SERVICE-TYPE extension. * doc/guix.texi (Transparent Emulation with QEMU): Mention GNU/Hurd. (The Hurd in a Virtual Machine): Explain which files are automatically installed and mention offloading. Ludovic Courtès
2020-09-29services: hurd-vm: Check whether /dev/kvm exists at run time....This change allows a childhurd to run within Guix System in a VM. * gnu/services/virtualization.scm (hurd-vm-shepherd-service)[vm-command]: Stage the 'file-exists?' call. Ludovic Courtès
2020-09-29services: childhurd: Tweak description....* gnu/services/virtualization.scm (hurd-vm-service-type)[description]: Mention "childhurd". Ludovic Courtès
2020-09-29services: hurd-vm: Run QEMU as an unprivileged user....Until qemu was running as "root", which is unnecessary. * gnu/services/virtualization.scm (%hurd-vm-accounts): New variable. (hurd-vm-service-type)[extensions]: Add ACCOUNT-SERVICE-TYPE extension. Ludovic Courtès
2020-09-02services: childhurd: Always include the secret-service....* gnu/services/virtualization.scm (secret-service-operating-system): New procedure. (hurd-vm-disk-image): Use it to ensure a Childhurd always includes the secret-service. (%hurd-vm-operating-system): Remove secret-service. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Jan (janneke) Nieuwenhuizen
2020-09-01services: childhurd: Support installing secrets from the host....* gnu/services/virtualization.scm (%hurd-vm-operating-system): Add secret-service. (hurd-vm-shepherd-service): Use it to install secrets. * doc/guix.texi (The Hurd in a Virtual Machine): Document it. Jan (janneke) Nieuwenhuizen
2020-09-01services: Add secret-service-type....This adds a "secret-service" that can be added to a Childhurd VM to receive out-of-band secrets (keys) sent from the host. Co-authored-by: Ludovic Courtès <ludo@gnu.org> * gnu/services/virtualization.scm (secret-service-activation): New procedure. (secret-service-type): New variable. * gnu/build/secret-service.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it. Jan (janneke) Nieuwenhuizen
2020-06-28services: virtualization: Export hurd-vm-configuration accessors....* gnu/services/virtualization.scm (hurd-vm-id, hurd-vm-options): Rename export to ... (hurd-vm-configuration-id, hurd-vm-configuration-options): ... these correct accessor names. (hurd-vm-configuration?, hurd-vm-configuration-os, hurd-vm-configuration-qemu, hurd-vm-configuration-image, hurd-vm-configuration-disk-size, hurd-vm-configuration-memory-size, hurd-vm-configuration-options, hurd-vm-configuration-id, hurd-vm-configuration-net-options): Export record predicate and accessors. Jan (janneke) Nieuwenhuizen
2020-06-25services: childhurd: Adjust for hurd-disk-image move....This is a follow-up to commit b904b59ce592c89dfb4675a8c06757afed6738a0. * gnu/services/virtualization.scm: Import (gnu system images hurd). Marius Bakke
2020-06-21services: childhurd: Support more than one instance....* gnu/services/virtualization.scm (<hurd-vm-configuration>)[options]: Remove "--hda" option. [id,net-options]: New fields. (hurd-vm-net-options): New procedure. Parameterize port forwarding with ID. * gnu/services/virtualization.scm (hurd-vm-shepherd-service): Use them. Parameterize provision with ID, if set. Hardcode "--hda" option for image. * doc/guix.texi (Virtualization Services): Document new fields. Update for hardcoding of "--hda". Jan (janneke) Nieuwenhuizen
2020-06-14services: Add 'hurd-vm service-type'....* gnu/services/virtualization.scm (hurd-vm-shepherd-service, hurd-vm-disk-image): New procedures. (%hurd-vm-operating-system, hurd-vm-service-type): New variables. (<hurd-vm-configuration>): New record type. * doc/guix.texi (Virtualization Services): Document it. * gnu/services/shepherd.scm (scm->go): Use let-system, remove FIXME. Fixes fixes cross-building of shepherd modules for the Hurd image. Jan (janneke) Nieuwenhuizen
2020-04-12services: libvirt-configuration: Fix grammar of "allows to select" to "allows...selecting". * gnu/services/virtualization (libvirt-configuration): Fix grammar. Vagrant Cascadian
2020-02-01services: virtualization: Add riscv32 and riscv64 to qemu platforms....* gnu/services/virtualization (%riscv32): New variable. (%riscv64): New variable. (%qemu-platforms): Add riscv32 and riscv64. Vagrant Cascadian
2019-11-05services: libvirtd: Provide ip binary at runtime....* gnu/services/virtualization.scm (libvirt-shepherd-service): Add sbin to the PATH variable, as ip binary is installed there. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Miguel Ángel Arruga Vivas
2019-09-21services: virtualization: Change libvirtd use syslog by default....As defaulting by stderr, along with the shepherd service not directing the output to a log file makes seeing the output difficult, compared to logging to syslog. * gnu/services/virtualization.scm (libvirt-configuration)[log-outputs]: Change default from "3:stderr" to "3:syslog:libvirtd". Christopher Baines
2019-09-11services: libvirtd: Use '/run/current-system/profile/bin' as PATH....This is a followup to ef640db2f509f51ebfe3a6a66ba837ef3103bbb7. * gnu/services/virtualization.scm (libvirt-shepherd-service): Set '#:environment-variables' for 'make-forkexec-constructor'. 宋文武
2019-09-11gnu: libvirt: Don't wrap with PATH....This reverts commit 903e051a71467bc96a054c9b4ed89348fdae8977 to fix <https://bugs.gnu.org/31365>. The full path of the 'ip' command is already embedded, and we want to search 'qemu' in PATH. * gnu/packages/virtualization.scm (libvirt): Remove 'wrap-libvirtd phase. Add configure flags to run qemu as 'nobody:kvm'. * gnu/services/virtualization.scm (libvirt-service-type): Add 'qemu' to the system profile. 宋文武
2018-07-14gnu: services: Export virtlog-configuration....* gnu/services/virtualization.scm (virtlog-configuration): Export. Julien Lepiller
2018-01-11services: qemu-binfmt: Extend guix-daemon with extra chroot directories....Fixes <https://bugs.gnu.org/20239>. * gnu/services/virtualization.scm (<qemu-binfmt-configuration>)[guix-support?]: New field. (qemu-binfmt-guix-chroot): New procedure. (qemu-binfmt-service-type)[extensions]: Add GUIX-SERVICE-TYPE. * doc/guix.texi (Virtualization Services): Document 'guix-support?'. (Additional Build Options): Mention binfmt_misc and offloading under '--system'. Ludovic Courtès
2018-01-11services: Add qemu-binfmt....* gnu/services/virtualization.scm (<qemu-platform>): New record type. (bv): New macro. (%i386, %i486, %alpha, %arm, %armeb, %sparc, %sparc32plus) (%ppc, %ppc64, %ppc64le, %m68k, %mips, %mipsel, %mipsn32el) (%mips64, %mips64el, %sh4, %sh4eb, %s390x, %aarch64, %hppa) (%qemu-platforms): New variables. (lookup-qemu-platforms): New procedure. (<qemu-binfmt-configuration>): New record type. (qemu-platform->binfmt): New procedures. (%binfmt-mount-point, %binfmt-register-file, %binfmt-file-system) (qemu-binfmt-service-type): New variables. (qemu-binfmt-shepherd-services): New procedures. * doc/guix.texi (Virtualization Services): Add "Transparent Emulation with QEMU" heading. binfmt fixlet Ludovic Courtès
2017-08-23services: Add libvirt services...* gnu/services/virtualization.scm: New file. * doc/guix.texi (Virtualization Services): Document it. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it. Signed-off-by: Christopher Baines <mail@cbaines.net> Ryan Moe