Reproducible OPAM builds

This website offers binary MirageOS unikernels and supplementary OS packages. If you want to use our binary packages and setup unikernels, follow these instructions. The unikernels are statically linked executables where the execution target is independent of the build platform - so even if they're compiled on a FreeBSD system they can be run on a Linux or OpenBSD host. Many are executed using a solo5 tender. The filename suffix of the unikernel binary indicate the expected execution environment:

• .hvt: hardware virtualized - requires solo5-hvt (Linux KVM, FreeBSD BHyve, OpenBSD VMM),
• .spt: sandboxed process - requires solo5-spt (Linux with seccomp),
• .xen: Xen PVH virtual machine (on a Xen or QubesOS host),
• .virtio: any virtio environment (qemu, GCE, KVM, BHyve),
• .muen: on muen.

A persistent link to the latest successful build is available as /job/*jobname*/build/latest/. Each build can be reproduced with orb. The builds are scheduled and executed daily by builder. This web interface is builder-web. Read further information on our project page. This work has been funded by the European Union under the NGI Pointer program. Contact team ATrobur.coop if you have questions or suggestions.

Search artifact by SHA256

Packages

• albatross
  Albatross - orchestrate and manage MirageOS unikernels with Solo5
  ☑ debian-10 2023-01-02 06:35:19Z albatross.deb SHA256:e598132380437fb177630be577e9fc3c0dc86abbc7b2dd85c7a164cb2f6dfea1 (51.8MB)
  ☑ debian-11 2023-01-02 06:35:27Z albatross.deb SHA256:866fd51b2ae1d916428f2ba2e83f3013dc1d53e613682640550dfcdeafe779bb (51.3MB)
  ☑ freebsd-12 2023-01-30 21:43:33Z albatross.pkg SHA256:73d310e1fc32fc6e039ebf0fe296354b7cc25b0d0eacaa867de62d36c7d0e4c4 (42.5MB)
  ☑ ubuntu-18.04 2023-01-02 06:35:25Z albatross.deb SHA256:0a309ad5ff5a43ecbaec32462de081add9fcbed80754b9f5a8e1b0f0e9b13b9d (46.9MB)
  ☑ ubuntu-20.04 2023-01-30 19:58:20Z albatross.deb SHA256:dba0c61485b9f024d0df4ba37e0e80a7e6272573457f77936542b0d69c00cf3c (52.3MB)
  
• builder
  Scheduling and executing shell jobs
  ☑ debian-10 2023-01-02 05:54:30Z builder.deb SHA256:2a088978f68d3e80314c76d445aef7f1f93705b18eb350aafb7d893579bff5a1 (7.84MB)
  ☑ debian-11 2023-01-02 05:54:30Z builder.deb SHA256:6839f250ab15747c0e1de9f7b24a2da558a9b6105a60aa9ac335c8777b211d78 (7.79MB)
  ☑ freebsd-12 2023-01-30 21:20:28Z builder.pkg SHA256:1178f13a0c10b7fc09f654d66679772af31e8dcac159b5fcd10573ed84db7075 (6.34MB)
  ☑ ubuntu-18.04 2023-01-02 05:54:30Z builder.deb SHA256:5601fd9d8b0e09197f565706e593e206291812689e3a39d2ea1f323caadfa337 (7.38MB)
  ☑ ubuntu-20.04 2023-01-30 19:37:23Z builder.deb SHA256:424017054e0aa2be9b948da2a1196436efafada88a4b8ef9dcff50eb8e8616e4 (7.94MB)
  
• builder-web
  Web interface for builder
  ☑ debian-10 2023-01-02 07:02:31Z builder-web.deb SHA256:0ec8f4cef0c803313c3ec30eb8b214cc518d920eb98b0752b37b9e5c8c5966f1 (14.4MB)
  ☑ debian-11 2023-01-02 07:03:15Z builder-web.deb SHA256:0e5fa03c2d3b82e0aa51595594ee50ef691185194d536556f66d1a8ba5ae382f (14.3MB)
  ☑ freebsd-12 2023-01-30 20:32:31Z builder-web.pkg SHA256:9fa6ea7be842fa6b25e582f97e1ef811771f125be0108a3fe5531c31f5766c0a (12.4MB)
  ☑ ubuntu-18.04 2023-01-02 07:03:04Z builder-web.deb SHA256:e5f29fc31b42ca186eed3b2cc3e67432614b8731520bbc8b8f2cb12ada5ea1f0 (14.2MB)
  ☑ ubuntu-20.04 2023-01-30 19:51:07Z builder-web.deb SHA256:b7dc02900e644f7dd97d788294ff85ef95185fc0840330b28540a5c700397df2 (14.5MB)
  
• jackline
  Jackline - a minimalistic secure XMPP client
  ☑ freebsd-12 2023-01-30 21:31:55Z jackline.pkg SHA256:50d99252e10cdf8b4eb5e0fadf77f665d97c0b23899634593fe71336ed88dad2 (4.44MB)
  ☑ ubuntu-20.04 2023-01-30 20:05:25Z jackline.deb SHA256:850fbfb8b43b04d56a156dd5f0edbd3ee48cb30944273f99573ca84c5be9b977 (5.44MB)
  
• modulectomy
  Dissect OCaml compiled programs, and weight their content
  ☑ debian-10 2023-01-02 07:54:49Z modulectomy.deb SHA256:972584b4e7ad48c1391f9a741adf70eb5e9d631d54629dc63cdb469362cbcf7a (1.57MB)
  ☑ debian-11 2023-01-02 07:58:10Z modulectomy.deb SHA256:8ca136f9490cafc93d7d5c6ae8e2488969fe9820255dc7406cda3deb9faf3199 (1.57MB)
  ☑ freebsd-12 2023-01-30 20:32:31Z modulectomy.pkg SHA256:b757cfe19a55934c7ac701bd3778372fe33eb6b461dd6aadec2890c02b45f997 (1.36MB)
  ☑ ubuntu-18.04 2023-01-02 07:56:27Z modulectomy.deb SHA256:b2f983092fcb0c9140b2cc1a9b4e43d5f0749e97742dde92da274fa0390b7100 (1.52MB)
  
• opam-graph
  Graphing dependencies of opam packages
  ☑ debian-10 2023-01-02 07:30:04Z opam-graph.deb SHA256:9378e9c06dc9929dd8077ae06ed2e3c84cf8b3f168e88733578ef8169c6c081c (2.25MB)
  ☑ debian-11 2023-01-02 07:31:52Z opam-graph.deb SHA256:1a4d9004c03c8257ad349a064ca18a05386e2db7d59db8ea54aa56e104ed980a (2.24MB)
  ☑ freebsd-12 2023-01-30 22:44:04Z opam-graph.pkg SHA256:09f2471db808a397417fa3dde1e52f3c59fa1571a33527aaca962dc7f64a9710 (1.89MB)
  ☑ ubuntu-18.04 2023-01-02 07:30:41Z opam-graph.deb SHA256:7abf48133fb07cad1c57735373e69e278a0343fde96d2283ab8e99637bba80e6 (2.2MB)
  
• orb
  Check opam package reproducibility
  ☑ debian-10 2023-01-02 06:15:20Z orb.deb SHA256:4562359915e9145430e2341a83944ec1cc9c92a40028148e61fbcc314d50e183 (4.32MB)
  ☑ debian-11 2023-01-02 06:15:12Z orb.deb SHA256:5c7c71c2e54fc97a281427f5524be608a1f5f30a1ab278c5ea74868ae3355c3f (4.35MB)
  ☑ freebsd-12 2023-01-30 21:56:12Z orb.pkg SHA256:03e72c48f044cf8cc0dca890d0ad7d2f2e6ac23f5375ddb5ff4391bc8efb8381 (3.66MB)
  ☑ ubuntu-18.04 2023-01-02 06:15:35Z orb.deb SHA256:39a1ca31a969caf9416602457f9711af49b2c4ac8c9b46c17c4131cd2d7cb5cd (4.12MB)
  ☑ ubuntu-20.04 2023-01-30 20:13:10Z orb.deb SHA256:ae8f5beb03fc1cb829a67c8a63e9ba2f294f97e6f7c6b877e3fbce6481368b5c (4.39MB)
  
• solo5
  Solo5 sandboxed execution environment
  ☑ debian-10 2023-01-02 07:48:55Z solo5.deb SHA256:ffb7bb9b0c7b8e2aa2c7bf9e7f94694d0b6cf4d466d66762f863140346bf98fe (95.7kB)
  ☑ debian-11 2023-01-02 07:50:31Z solo5.deb SHA256:67d2768befd0946495225b0d8b0e27518281da3db5e109fdaf33b055895a3fc9 (99kB)
  ☑ freebsd-12 2023-01-31 14:23:01Z solo5.pkg SHA256:1261f0f2595e66f743365f8cce010f686cf8b6ec11040b7134ff6ef2851b5f4a (61.6kB)
  ☑ ubuntu-18.04 2023-01-02 07:49:28Z solo5.deb SHA256:d200da4210fde1333c0cd6218e59d451b627aca8fdfd123a4fee22347a6e56a9 (91.7kB)
  ☑ ubuntu-20.04 2023-01-31 13:20:26Z solo5.deb SHA256:e3547ae0b03881837677601891e46267477e33d57d854f9f6bc122c44be200dd (104kB)
  
• solo5-hvt
  Solo5 sandboxed execution environment (hvt target)
  ☑ debian-10 2022-11-15 10:17:28Z solo5-hvt.deb SHA256:29878f0769dde834726fe01d0fb801659fbb77bcc9b6e434c6137c88508e5fa2 (75.6kB)
  ☑ debian-11 2022-11-15 10:17:22Z solo5-hvt.deb SHA256:8cf7dd1f95fb95dcc797e103005444e578275ee3cdce1af2623ca5d98da8aea2 (79kB)
  ☑ freebsd-12 2022-11-14 22:10:54Z solo5-hvt.pkg SHA256:f6e90602cba33170bbaefac3cf33a368daa2bd9daedda52d833d4af0503e4b88 (60.7kB)
  ☑ ubuntu-18.04 2022-11-15 10:17:46Z solo5-hvt.deb SHA256:49c20c0449ae3e25fe0d6fb29af76a12a45c66c1b4ea68efaa6db51cf315ed5f (71.3kB)
  ☑ ubuntu-20.04 2022-11-14 19:57:42Z solo5-hvt.deb SHA256:bbbdfaf2a3518efdb1b70ca7328a96c1884a0af0803d4056581f1e5eb67c7ad6 (80.9kB)
  

Unikernels

• caldav
  A CalDAV unikernel (RFC 4791) using a remote git repository for data storage
  ☑ freebsd-12 2023-01-29 21:39:55Z caldav.hvt SHA256:677b4b0f25ccf094d243d768f3eb775d27bbe15fb6674485f93101df1e269676 (13.7MB)
  
• dns-letsencrypt
  A DNS secondary server that pushes certificates signed by let's encrypt when certificate signing requests without a valid certificate are in the zone (using TLSA records)
  ☑ freebsd-12 2023-01-29 22:39:33Z letsencrypt.hvt SHA256:2c81c812eb91e025756b6cdcd0ab29e1a3c94a40945276cd7d2f7c9ddcdd6107 (7.94MB)
  
• dns-primary-git
  A primary DNS server unikernel that stores zone files in a remote git repository
  ☑ freebsd-12 2023-01-29 23:10:10Z primary-git.hvt SHA256:144dbd0c14aaf12d7e0f44922b132fd81c326e2c324a9c913962ec7beac6fef7 (9.22MB)
  
• dns-resolver
  A recursive DNS resolver as a unikernel
  ☑ freebsd-12 2023-01-29 21:55:50Z resolver.hvt SHA256:e59eee1824ba4a4eb61d46b164569f4b2bed8103f907decf1198e46752f1abc8 (6.57MB)
  
• dns-secondary
  A DNS secondary unikernel
  ☑ freebsd-12 2023-01-29 20:47:31Z secondary.hvt SHA256:5ce4320ebf5974931e107ea6fa1f9aa7307f564f4a345ea73ffd0c7bdcd816c2 (3.58MB)
  
• dns-stub
  A DNS stub resolver
  ☑ freebsd-12 2023-01-29 22:54:35Z dns-stub.hvt SHA256:b2284334242ff5fc11afea9a886120991a03b6f5f6f2d6d0fa7711977a0634e8 (6.62MB)
  
• dnsvizor
  A DNS resolver and DHCP server
  ☑ freebsd-12 2023-01-29 21:02:02Z dnsvizor.hvt SHA256:3c81d3ef9006a4b727793ae6f9d18e45193e106de64eca8f2b28794294d5c03a (7.09MB)
  
• hello
  The famous hello world unikernel
  ☑ freebsd-12 2023-01-29 23:11:49Z hello-key.hvt SHA256:c979137a56de7a868a207cf0ccec4339a21b8d1465108a1fc9555418a7cddc61 (1.89MB)
  
• opam-mirror
  An unikernel implementing an opam-repository and archive mirror
  ☑ freebsd-12 2023-01-29 23:25:02Z mirror.hvt SHA256:4a809cc65533345e7d042fbe08a0478cde6ec8182c0d8abdebb472408df893a3 (9.36MB)
  
• qubes-firewall
  A QubesOS firewall as unikernel
  ☑ debian-11 2021-11-08 11:45:36Z qubes_firewall.xen SHA256:d1e8ff8aaf4e3705bf94523808c24cd709273270f1a3232f70a871ec07fa1995 (4.23MB)
  ☑ freebsd-12 2022-11-12 23:12:28Z qubes-firewall.xen SHA256:d566e5fbbf040fd02390330f4794746b62ca1991341578f00e7c536b097e4c94 (4.6MB)
  ☑ ubuntu-20.04 2023-01-29 20:05:47Z qubes-firewall.xen SHA256:eee986b14ba8efac393799435d2efc748507c9eff23bf30ef85a867acd87f801 (4.4MB)
  
• qubes-firewall-flambda
  A QubesOS firewall as unikernel using the OCaml flambda middle-end
  ☑ freebsd-12 2021-11-10 22:44:28Z qubes_firewall.xen SHA256:7ba67cdf7f3977616324a4946795226db4ad4c7b79b9bbcc210383ce1bbbc3d1 (4.5MB)
  
• smtp-relay
  SMTP relay unikernel
  ☑ freebsd-12 2022-08-31 15:47:28Z relay.hvt SHA256:d79091800b8fbc533dff93467bf60ca08136425622073a90880c6eb83edc92e1 (11.5MB)
  
• smtp-signer
  DKIM Signer unikernel
  ☑ freebsd-12 2022-08-31 14:21:59Z signer.hvt SHA256:302afa98e3974f0ead04914632a757370e1b7bcac90b0d8ad10d6062e19eb27e (8.19MB)
  
• smtp-spamfilter
  A spamfilter unikernel
  ☑ freebsd-12 2022-08-31 17:31:10Z spamfilter.hvt SHA256:3b5dd9a9de332c9c30e564b943b8c1a9f06aec7fb679b9383484cabb919b98b3 (8.77MB)
  
• smtp-submission
  SMTP submission unikernel
  ☑ freebsd-12 2022-08-31 17:34:15Z submission.hvt SHA256:e97f047b55e234b9fc851fb41c9f145db3155d2e18a150767d9341d69878d123 (11.6MB)
  
• smtp-verifier
  SMTP receiver unikernel
  ☑ freebsd-12 2022-08-31 14:34:25Z verifier.hvt SHA256:60b35d0c7264fa790ef2f31433efd3a32c791a6641fa20fb2ce4c9f2f486654d (8.12MB)
  
• static-website
  A static website example unikernel
  ☑ freebsd-12 2023-01-29 21:25:20Z https.hvt SHA256:096b7edc0db496b8192739a34edcc81050a293ef255a2f7dcdab9ec8a6be907f (7.09MB)
  
• tlstunnel
  A TLS reverse proxy unikernel
  ☑ freebsd-12 2023-01-29 22:18:05Z tlstunnel.hvt SHA256:54ce57a3166effb1263bf46dc9d51c5c92b47b8e6c770609e675fff4f43500b7 (6.2MB)
  
• traceroute
  A unikernel executing a traceroute
  ☑ freebsd-12 2023-01-29 21:38:46Z traceroute.hvt SHA256:3367e1f5cef227284118541486ea3572af39e60aa08fd6a1ca4eafc2f7b417b2 (2.51MB)
  
• unipi
  A web server unikernel which content is stored in a remote git repository, TLS certificate via ALPN let's encrypt challenge
  ☑ freebsd-12 2023-01-29 22:09:33Z unipi.hvt SHA256:71afa63f21faa113c1fd8563977c1947c7a331f74b1a0d549873178950df9435 (10.2MB)
  
• unipi-with-kv
  A web server unikernel which content is stored in a remote git repository, TLS certificate in a key-value store (at compile time)
  ☑ freebsd-12 2023-01-30 21:05:26Z unipi.hvt SHA256:7a40b3dc586305c326bfcba33c99b9e746c9745867d4b2ea03133d6bb8e0daa4 (11.9MB)
  

Unikernels (with metrics reported to Influx)

• caldav-le-monitoring
  A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx and certificate retrieval via DNS and let's encrypt
  ☑ freebsd-12 2023-01-29 23:41:16Z caldav.hvt SHA256:0f873919d0d6914f6a5f5499bffb3e0885a72613112a7a331dd4c6c7718818b5 (14MB)
  
• caldav-monitoring
  A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx
  ☑ freebsd-12 2023-01-29 22:01:24Z caldav.hvt SHA256:af05d64041b7bbf80223f56bd666dddb6602f58ed259b2ee48eaa9cc47eb2ce0 (13.9MB)
  
• dns-letsencrypt-monitoring
  A DNS secondary server that pushes certificates signed by let's encrypt when certificate signing requests without a valid certificate are in the zone (using TLSA records), reports metrics to influx
  ☑ freebsd-12 2023-01-29 20:46:36Z letsencrypt.hvt SHA256:ace90eda8b500053ccba6396c0564042c63570dcc0fa32798cc4a73d6b2103af (8.15MB)
  
• dns-primary-git-monitoring
  A primary DNS server unikernel that stores zone files in a remote git repository which reports metrics to influx
  ☑ freebsd-12 2023-01-29 22:40:44Z primary-git.hvt SHA256:1333f08af12f20745120a54f6d2dd320ef8e9f80150f3d4ba653ed066ac0cb66 (9.43MB)
  
• dns-resolver-monitoring
  A recursive DNS resolver as a unikernel (with monitoring to influx)
  ☑ freebsd-12 2023-01-29 22:26:06Z resolver.hvt SHA256:2c0597538c954d77a7bfaa8cf6c7a84a4434c790d060badf1d7f919c38b7ff83 (6.84MB)
  
• dns-secondary-monitoring
  A DNS secondary unikernel which reports metrics to influx
  ☑ freebsd-12 2023-01-29 23:39:52Z secondary.hvt SHA256:e7049bcb1e62f0dde3bb1d315285e8554992ba60597c49ce38c5b9a55b0b63dd (3.85MB)
  
• hannes-nqsb-io
  The unikernel used for the blog https://hannes.robur.coop, content stored in a remote git repository, reports metrics to influx
  ☑ freebsd-12 2022-11-06 22:52:27Z canopy.hvt SHA256:da6bdd4edcadee61a70dd1f2a6dc964a4ee0a0ae0ae623496932dac01599fb1f (12.6MB)
  
• nqsbio
  The unikernel used for https://nqsb.io and subdomains, reports metrics to influx
  ☑ freebsd-12 2023-01-29 20:31:52Z nqsbio.hvt SHA256:5991e39cee2d7c9b296dbc91c3079ba33ba517bdec8fcbefd51ca472f99ffb37 (4.32MB)
  
• openvpn-router
  An OpenVPN router unikernel, the configuration is stored on a block device, reports metrics to influx
  ☑ freebsd-12 2023-01-29 22:56:32Z ovpn-router.hvt SHA256:1bc4425f570a7c08faac3a7e23dfb79e48ecb930614ef1d64ec72fb4f105300b (7.18MB)
  
• retreat
  The unikernel serving http://retreat.mirage.io with metrics reported to influx
  ☑ freebsd-12 2023-01-30 12:49:49Z retreat.hvt SHA256:23717cadd3bc8863da3f43ee9cde8b7dad8647e4dcd7bcf4e1c72248af592158 (7.39MB)
  
• roburio
  The unikernel used for the website https://robur.coop, content stored in a remote git repository, reports metrics to influx
  ☑ freebsd-12 2022-11-06 21:31:13Z canopy.hvt SHA256:f78e95c277d6bfff72530645ff4d45f6a800f4fded8728af8877d79389e7d6c4 (12.6MB)
  
• tlstunnel-monitoring
  A TLS reverse proxy unikernel, reports metrics to influx
  ☑ freebsd-12 2023-01-29 20:31:52Z tlstunnel.hvt SHA256:947bbe3346b3952237c42f3636d41dad0c8739705791812ff05310c123d717ff (6.48MB)
  
• unipi-monitoring
  A web server unikernel which content is stored in a remote git repository, TLS certificate via ALPN let's encrypt challenge, which reports metrics to influx
  ☑ freebsd-12 2023-01-30 00:03:44Z unipi.hvt SHA256:49d72f481f1d5fd88e35961264211b210ddfac71658ad1c1599db127dc18cf30 (10.4MB)
  

View the latest failed builds here.