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 2023-02-26 12:38:29Z albatross.deb SHA256:02c32268ac4212ae3af97722464ee8c728a5c9a7f35c780b2cedcecc224d0d0d (51.8MB)
  ☑ debian-11 2023-02-26 12:38:29Z albatross.deb SHA256:c450d211ca73c4590a64387b0cc84bd04467083d17e1c3c2422149cc1a32098f (51.3MB)
  ☑ freebsd-12 2023-03-23 21:45:49Z albatross.pkg SHA256:1085ed3abdb2cdea996b683a36fd08fe01f833946ee3ae93f8a726157ede0e4b (34MB)
  ☑ ubuntu-18.04 2023-02-26 12:38:29Z albatross.deb SHA256:9d2a400b28b0aa3ec24b55be0d033cedbc0ffbd05809d55f0ccff2554c4f7f71 (47MB)
  ☑ ubuntu-20.04 2023-03-23 20:17:27Z albatross.deb SHA256:6ad44cecdcfecb24f2b08dd57c7c48029a2846a49ba7ff26ac7381be306fe1d6 (43.3MB)
  
• builder
  Scheduling and executing shell jobs
  ☑ debian-10 2023-02-26 21:38:32Z builder.deb SHA256:4b19d962e2070c84fd392cd10751eb383d08e4b47c0fa57466daf760bcb626bf (7.83MB)
  ☑ debian-11 2023-02-26 21:39:03Z builder.deb SHA256:7e7c7c07051c555cbbaa012a2006e5ca893140669a6e638c6a8ba0e523f1b1b1 (7.78MB)
  ☑ freebsd-12 2023-03-23 23:18:14Z builder.pkg SHA256:6b1cc72e29ac632b6badfc7dd512d59e4285dde4df4e1992db90ddee1ef8a6af (6.03MB)
  ☑ ubuntu-18.04 2023-02-26 21:39:20Z builder.deb SHA256:ad1c249fb43b682b976f3233fbc7616d7a0ee3a76185b8ae10a17b2ef39e444a (7.3MB)
  ☑ ubuntu-20.04 2023-03-23 19:41:39Z builder.deb SHA256:ba96f104f9bfc6a5587aa4a6b76a3cda9e6aa6888b0c3abbd20ddbf1e97e8458 (7.78MB)
  
• builder-web
  Web interface for builder
  ☑ debian-10 2023-02-26 14:37:29Z builder-web.deb SHA256:f344f878dd14582ba578894736baa9d9d1fbe3de5fce71aebcfe41c3a87d9090 (14.4MB)
  ☑ debian-11 2023-02-26 14:37:29Z builder-web.deb SHA256:7a42e061ffa81d74a9d1b79e20d44b53f5fa1dffb6c42bddc292bf13d77325db (14.3MB)
  ☑ freebsd-12 2023-03-23 22:13:22Z builder-web.pkg SHA256:bdaa791f0b4b2f3b32bbea95fa5bf617bc19f03d80da7ae137c716bdd66d8fe3 (12.3MB)
  ☑ ubuntu-18.04 2023-02-26 14:37:29Z builder-web.deb SHA256:36737f7ce05d1c2269a172d4046abc14524c86425262b185c4b925377e29916d (14.2MB)
  ☑ ubuntu-20.04 2023-03-23 20:03:56Z builder-web.deb SHA256:2f7f5c04403984060203b5c11b36b294317ea6e62fd98119ec9e2be2a28946d4 (14.5MB)
  
• jackline
  Jackline - a minimalistic secure XMPP client
  ☑ freebsd-12 2023-03-23 23:46:34Z jackline.pkg SHA256:ae2d7e8f78f50876adb9c9777a7a9fd4b5d07ad76dce75cb7ca200b2995603b5 (4.42MB)
  ☑ ubuntu-20.04 2023-03-23 19:56:03Z jackline.deb SHA256:01d757ddc912e303c8382045245c7fb5be7aa4927d0209ceacc67821b8854714 (5.39MB)
  
• modulectomy
  Dissect OCaml compiled programs, and weight their content
  ☑ debian-10 2023-02-26 21:32:21Z modulectomy.deb SHA256:c8be46ed8c0a0d8a449b4818b818bbbf1a444dd18c65e25d63106ab6af8ac295 (1.57MB)
  ☑ debian-11 2023-02-26 21:32:43Z modulectomy.deb SHA256:28b4d3880f6ff8d4ed4de26eded43c32e001afed22ca6d89516b0e12cf12feff (1.57MB)
  ☑ freebsd-12 2023-03-23 21:22:31Z modulectomy.pkg SHA256:54cda600d171adbce12b37c47cf93dc10ba3de40bab64e01512d340207187d5e (1.36MB)
  ☑ ubuntu-18.04 2023-02-26 21:32:48Z modulectomy.deb SHA256:d2da085f71c01c5f82af9abd622f2969914d720e29e2173c948ec0f0168c36a5 (1.52MB)
  
• opam-graph
  Graphing dependencies of opam packages
  ☑ debian-10 2023-02-26 21:25:49Z opam-graph.deb SHA256:426e1cf85d2b450098d320451c88f236f8c0079477603d7bff51b86198a54adf (2.25MB)
  ☑ debian-11 2023-02-26 21:25:47Z opam-graph.deb SHA256:59f223e839e500357563455f42da2826fc4bcb2a30b109a4a7dbbd26c92e1126 (2.24MB)
  ☑ freebsd-12 2023-03-23 22:57:57Z opam-graph.pkg SHA256:5c25de0e51264999c4540a208080a444afd56aadb03883219bec06f053c4c9e6 (1.89MB)
  ☑ ubuntu-18.04 2023-02-26 21:26:19Z opam-graph.deb SHA256:4f8d9f03a357d7d77eaa7d17b181998dced24d5606d5cd4aecf20221992ab1af (2.19MB)
  
• orb
  Check opam package reproducibility
  ☑ debian-10 2023-02-26 21:17:29Z orb.deb SHA256:4aa52b1c0be16c73a39a168e42b5037f7c59bb9f3af927e1439e941f6eb0740e (4.32MB)
  ☑ debian-11 2023-02-26 21:17:29Z orb.deb SHA256:3a0ec12f161fbf77875f2d93599ed7437ed71f90e1e9eb96c8253d238cf3c0ba (4.35MB)
  ☑ freebsd-12 2023-03-23 21:08:40Z orb.pkg SHA256:851dbf74943f24a81f8c1c95d15dc49c9fdb7ca36052d36767081ed8e733a42f (3.66MB)
  ☑ ubuntu-18.04 2023-02-26 21:17:29Z orb.deb SHA256:e6798e68e0b2404268726e6546df4a9b5f82e397ae6028a2b0f9b450e7ab8be2 (4.12MB)
  ☑ ubuntu-20.04 2023-03-23 20:11:21Z orb.deb SHA256:2d9064a68e6c1f0c2175a6b0fe0a1b9b7f585d2263c3f7db978f8d0926385d55 (4.38MB)
  
• solo5
  Solo5 sandboxed execution environment
  ☑ debian-10 2023-02-26 21:24:30Z solo5.deb SHA256:ffb7bb9b0c7b8e2aa2c7bf9e7f94694d0b6cf4d466d66762f863140346bf98fe (95.7kB)
  ☑ debian-11 2023-02-26 21:24:29Z solo5.deb SHA256:67d2768befd0946495225b0d8b0e27518281da3db5e109fdaf33b055895a3fc9 (99kB)
  ☑ freebsd-12 2023-03-23 14:58:30Z solo5.pkg SHA256:1261f0f2595e66f743365f8cce010f686cf8b6ec11040b7134ff6ef2851b5f4a (61.6kB)
  ☑ ubuntu-18.04 2023-02-26 21:24:41Z solo5.deb SHA256:d200da4210fde1333c0cd6218e59d451b627aca8fdfd123a4fee22347a6e56a9 (91.7kB)
  ☑ ubuntu-20.04 2023-03-23 13:24:38Z 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 2023-03-23 23:41:04Z caldav.hvt SHA256:19a44f1c95b965fc6744f5c10e5485c6e9e7e6fc1109f40501e10dcd7ede219c (10.8MB)
  
• 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 2023-03-23 22:35:32Z letsencrypt.hvt SHA256:0ffacef9408deed406f120af0aff2a13effac56a982629ea28b1ab502e73bde1 (7.74MB)
  
• dns-primary-git
  A primary DNS server unikernel that stores zone files in a remote git repository
  ☑ freebsd-12 2023-03-23 23:06:15Z primary-git.hvt SHA256:ce76979ac976af14f7a3f0d1ec24aca4febb0a60a545b868d80d050eedf1f19c (9.04MB)
  
• dns-resolver
  A recursive DNS resolver as a unikernel
  ☑ freebsd-12 2023-03-02 22:19:44Z resolver.hvt SHA256:380a80c637760011a596f5203664032255de25f84614937619b2258f0999bc31 (6.01MB)
  
• dns-secondary
  A DNS secondary unikernel
  ☑ freebsd-12 2023-03-22 21:24:27Z secondary.hvt SHA256:840b614622c5af7ae89512e0c2343af97c963203039a5ff40ac951d4c3bfdc4b (3.52MB)
  
• dns-stub
  A DNS stub resolver
  ☑ freebsd-12 2023-03-23 22:26:50Z dns-stub.hvt SHA256:d1995a44e225b6f166f6704da2524835c4cf51509fd7015c8f5a72c46513722e (5.99MB)
  
• dnsvizor
  A DNS resolver and DHCP server
  ☑ freebsd-12 2023-03-23 23:02:41Z dnsvizor.hvt SHA256:6067dfc900b780ebc35d96648dca29423760b94b6da0eae8b8491a1868c99a8a (6.91MB)
  
• hello
  The famous hello world unikernel
  ☑ freebsd-12 2023-03-23 22:50:38Z hello-key.hvt SHA256:65a646bd18da6e7dd3c54db398f827b5d854a29cb168803cefcc4da824d716ab (1.89MB)
  
• opam-mirror
  An unikernel implementing an opam-repository and archive mirror
  ☑ freebsd-12 2023-02-09 23:36:56Z mirror.hvt SHA256:1599cc68002e805c4363bd2005381c168a3c8e91c8c9c545d41aedc28fb79770 (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 2023-03-23 19:47:58Z qubes-firewall.xen SHA256:8a771645504b681685931925c2c9e0e1acef1588b1e66740d86c503403c44ddd (4.39MB)
  
• 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 2023-03-23 22:41:48Z https.hvt SHA256:b13b3d0beef4707ab3d94162f5516fdab29d5615f0c02422f7665b0379919ea7 (7MB)
  
• tlstunnel
  A TLS reverse proxy unikernel
  ☑ freebsd-12 2023-03-23 21:08:40Z tlstunnel.hvt SHA256:792fe0a802c207c171f720dca173921434d8445990248c7bb1df064158ffe627 (5.59MB)
  
• traceroute
  A unikernel executing a traceroute
  ☑ freebsd-12 2023-03-23 23:33:58Z traceroute.hvt SHA256:56c8e8aacdb1fe651f228a793b53f4c977b02c525f3d68684c132dbeb2404d72 (2.5MB)
  
• unipi
  A web server unikernel which content is stored in a remote git repository, TLS certificate via ALPN let's encrypt challenge
  ☑ freebsd-12 2023-03-19 22:17:42Z unipi.hvt SHA256:1ef52aa43349d799c65b5c978feb2d617f9f6463f86ec72eabe6a92d7cafae6b (10.1MB)
  
• 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 2023-03-23 21:32:09Z unipi.hvt SHA256:c49d747e9a07f325f7a01d47a0d1ed5f9603f602cea2b5417f98c90353482a96 (11.8MB)
  

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 2023-03-23 21:48:50Z caldav.hvt SHA256:389f83601422917930596c8c71feca8b7ec81d73437b456ccf2a4b7a3296ca02 (11.1MB)
  
• caldav-monitoring
  A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx
  ☑ freebsd-12 2023-03-22 21:08:00Z caldav.hvt SHA256:2b19a880632691516286eaa630dff4d395e09e46f85e2cf6cbfbb1ad14ef30f1 (11MB)
  
• 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 2023-03-23 22:19:26Z letsencrypt.hvt SHA256:32ca64efacd556272559e94f687748914907b34ad92feed92c538b9c6efae1b2 (8MB)
  
• 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 2023-03-23 21:32:30Z primary-git.hvt SHA256:0d9fc5bdb142f98b3ba2a09fb37e6b485d7d5739d2094b34b2840c3d02476428 (9.23MB)
  
• dns-resolver-monitoring
  A recursive DNS resolver as a unikernel (with monitoring to influx)
  ☑ freebsd-12 2023-03-02 00:00:01Z resolver.hvt SHA256:d7c0c4ca418870c3e87d5dc4086197ef7e285bce51369ed9511eaa2e962c935e (6.82MB)
  
• dns-secondary-monitoring
  A DNS secondary unikernel which reports metrics to influx
  ☑ freebsd-12 2023-03-23 23:22:11Z secondary.hvt SHA256:cbb09008c42ac32641b6977b2a77fe987b4a602fd2a475cc6e3e7ce84735645f (3.78MB)
  
• 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)
  
• miragevpn-router
  An OpenVPN-compatible router unikernel, the configuration is stored on a block device, reports metrics to influx
  ☑ freebsd-12 2023-03-23 18:45:36Z ovpn-router.hvt SHA256:d7088a94a0e11aa3a205ca996a199037a294b14d58aa4d3077f1a648105760e8 (6.55MB)
  
• nqsbio
  The unikernel used for https://nqsb.io and subdomains, reports metrics to influx
  ☑ freebsd-12 2023-03-23 23:27:44Z nqsbio.hvt SHA256:0582995c744e408c0a0516283a26d23814f1e22cbf6f566d79fdc4b75a242e36 (4.25MB)
  
• retreat
  The unikernel serving http://retreat.mirage.io with metrics reported to influx
  ☑ freebsd-12 2023-03-15 21:18:05Z retreat.hvt SHA256:34d921738cd1a53b2f2326234c03903c9f15005d54327a01cef277254fbbd735 (6.82MB)
  
• 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 2023-03-22 21:08:00Z tlstunnel.hvt SHA256:09c817b215982a891498a97d3154a6a4334c6e6f13f31004f9e68762a67df596 (5.84MB)
  
• 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 2023-03-20 00:25:23Z unipi.hvt SHA256:ceb60a6d452e0efd58e0e6158e150af9f8e491542f2d979315663b34a34df754 (10.3MB)
  

View the latest failed builds here.