Device '/dev/video1' is not a output device - While device seen as output by v4l2-ctl #370

didier-durand · 2020-11-05T17:30:50Z

Hi there,

Please, let me know if additional info is needed: we'll be happy to provide it.

Is the disable due to the message below: 'v4l2loopback: module verification failed: signature and/or required key missing - tainting kernel' ?

Thanks for your help!

Didier

Step 2: Configuration

v4l2loopback version:

$ sudo dmesg  | grep -i v4l2loopback

[  853.969836] v4l2loopback: loading out-of-tree module taints kernel.
[  853.969896] v4l2loopback: module verification failed: signature and/or required key missing - tainting kernel
[  853.971377] v4l2loopback driver version 0.12.3 loaded

kernel version:

$ uname -a
Linux microk8s-akri 5.4.0-1028-gcp #29-Ubuntu SMP Mon Oct 5 16:42:23 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

Distribution (+version):

$ lsb_release -a

No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

Step 3: Describe the problem:

The following command fails with the message below

sudo gst-launch-1.0 -v videotestsrc pattern=ball ! "video/x-raw,width=640,height=480,framerate=10/1" ! avenc_mjpeg ! v4l2sink device=/dev/video1 

ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0: **Device '/dev/video1' is not a output device**
Additional debug info:
v4l2_calls.c(636): gst_v4l2_open (): /GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0:
Capabilities: 0x85208000
Setting pipeline to NULL ...
Freeing pipeline ...

v4l2-ctl --all -d /dev/video1 produces:

$ v4l2-ctl --all -d /dev/video1
Driver Info:
	Driver name      : v4l2 loopback
	Card type        : Dummy video device (0x0000)
	Bus info         : platform:v4l2loopback-000
	Driver version   : 5.4.65
	Capabilities     : 0x85208002
		**Video Output**
		Video Memory-to-Memory
		Read/Write
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps      : 0x85208000
		Video Memory-to-Memory
		Read/Write
		Streaming
		Extended Pix Format
		Device Capabilities
Priority: 0
Video output: 0 (loopback in)
Format Video Output:
	Width/Height      : 0/0
	Pixel Format      : 'BGR4' (32-bit BGRA/X 8-8-8-8)
	Field             : None
	Bytes per Line    : 0
	Size Image        : 0
	Colorspace        : sRGB
	Transfer Function : Default (maps to sRGB)
	YCbCr/HSV Encoding: Default (maps to ITU-R 601)
	Quantization      : Default (maps to Full Range)
	Flags             : 
Streaming Parameters Video Capture:
	Frames per second: 30.000 (30/1)
	Read buffers     : 8
Streaming Parameters Video Output:
	Frames per second: 30.000 (30/1)
	Write buffers    : 8

User Controls

                    keep_format 0x0098f900 (bool)   : default=0 value=0
              sustain_framerate 0x0098f901 (bool)   : default=0 value=0
                        timeout 0x0098f902 (int)    : min=0 max=100000 step=1 default=0 value=0
               timeout_image_io 0x0098f903 (bool)   : default=0 value=0

** lsmod** produces:

# lsmod
lsmod
Module                  Size  Used by
v4l2loopback           40960  0
videodev              225280  1 v4l2loopback
mc                     53248  1 videodev
btrfs                1253376  0
xor                    24576  1 btrfs
zstd_compress         167936  1 btrfs
raid6_pq              114688  1 btrfs
ufs                    81920  0
qnx4                   16384  0
hfsplus               110592  0
hfs                    61440  0
minix                  36864  0
ntfs                  106496  0
msdos                  20480  0
jfs                   188416  0
xfs                  1277952  0
ip6table_nat           16384  0
ip6_tables             32768  1 ip6table_nat
vxlan                  69632  0
ip6_udp_tunnel         16384  1 vxlan
udp_tunnel             16384  1 vxlan
ipt_rpfilter           16384  1
xt_set                 16384  4
xt_multiport           20480  56
iptable_raw            16384  1
ip_set_hash_ip         40960  1
ip_set_hash_net        49152  3
ip_set                 53248  3 ip_set_hash_ip,xt_set,ip_set_hash_net
xfrm_user              36864  1
xfrm_algo              16384  1 xfrm_user
veth                   28672  0
ipt_REJECT             16384  2
nf_reject_ipv4         16384  1 ipt_REJECT
overlay               114688  14
xt_nat                 16384  4
xt_tcpudp              20480  14
xt_addrtype            16384  7
ip_vs_sh               16384  0
ip_vs_wrr              16384  0
ip_vs_rr               16384  0
ip_vs                 155648  6 ip_vs_rr,ip_vs_sh,ip_vs_wrr
iptable_mangle         16384  1
xt_MASQUERADE          20480  3
xt_conntrack           16384  25
xt_mark                16384  56
iptable_nat            16384  1
nf_nat                 40960  4 ip6table_nat,xt_nat,iptable_nat,xt_MASQUERADE
aufs                  262144  0
xt_comment             16384  268
iptable_filter         16384  1
bpfilter               32768  0
br_netfilter           28672  0
bridge                176128  1 br_netfilter
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
nls_iso8859_1          16384  1
dm_multipath           32768  0
scsi_dh_rdac           16384  0
scsi_dh_emc            16384  0
scsi_dh_alua           20480  0
crct10dif_pclmul       16384  1
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
aesni_intel           372736  0
virtio_net             53248  0
net_failover           20480  1 virtio_net
crypto_simd            16384  1 aesni_intel
psmouse               155648  0
failover               16384  1 net_failover
input_leds             16384  0
cryptd                 24576  2 crypto_simd,ghash_clmulni_intel
serio_raw              20480  0
glue_helper            16384  1 aesni_intel
sch_fq_codel           20480  3
drm                   491520  0
virtio_rng             16384  0
ip_tables              32768  4 iptable_filter,iptable_raw,iptable_nat,iptable_mangle
x_tables               40960  16 xt_conntrack,iptable_filter,xt_multiport,xt_tcpudp,xt_addrtype,xt_nat,xt_comment,xt_set,ip6_tables,ipt_REJECT,ipt_rpfilter,iptable_raw,ip_tables,xt_MASQUERADE,iptable_mangle,xt_mark
autofs4                45056  2

Steps to reproduce:

Install Ubuntu 20.04 (here on Google GCE)
sudo apt install -y linux-modules-extra-$(uname -r)
sudo apt install -y v4l2loopback-dkms
sudo modprobe v4l2loopback exclusive_caps=1 devices=2 video_nr=1,2
sudo gst-launch-1.0 -v videotestsrc pattern=ball ! "video/x-raw,width=640,height=480,framerate=10/1" ! avenc_mjpeg ! v4l2sink device=/dev/video1 (install gstreamer packages before)

Observed Results:

See error message on trying to use the device described at beginning of ticket

Expected Results:

we would expect gst-launch to be able to stream on /dev/video1 given the output of v4l2-ctl saying the 'Video Output' is in the capabilities.

The text was updated successfully, but these errors were encountered:

didier-durand · 2020-11-06T04:59:53Z

Additional info : the gst-launch above works fine if the sink is a filesink

$ sudo gst-launch-1.0 -v videotestsrc pattern=ball ! "video/x-raw,width=640,height=480,framerate=10/1" ! avenc_mjpeg ! filesink location=test.vid1

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/avenc_mjpeg:avenc_mjpeg0.GstPad:sink: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/avenc_mjpeg:avenc_mjpeg0.GstPad:src: caps = image/jpeg, parsed=(boolean)true, width=(int)640, height=(int)480, framerate=(fraction)10/1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, colorimetry=(string)bt601, chroma-site=(string)jpeg, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
/GstPipeline:pipeline0/GstFileSink:filesink0.GstPad:sink: caps = image/jpeg, parsed=(boolean)true, width=(int)640, height=(int)480, framerate=(fraction)10/1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, colorimetry=(string)bt601, chroma-site=(string)jpeg, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 0:00:09.649415847
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...

$ ls -l test.vid1
-rw-r--r-- 1 root root 7639952 Nov  6 04:58 test.vid1

umlaeute · 2020-11-06T07:53:53Z

your pipeline works nicely for me.

$ uname -a
Linux xenakis 5.9.0-1-amd64 #1 SMP Debian 5.9.1-1 (2020-10-17) x86_64 GNU/Linux
$ sudo dmesg  | grep v4l2
[848422.306793] v4l2loopback driver version 0.12.5 loaded
$ gst-launch-1.0 -v videotestsrc pattern=ball ! "video/x-raw,width=640,height=480,framerate=30/1" ! avenc_mjpeg ! v4l2sink device=/dev/video1 
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = video/x-raw, format=(string)Y444, width=(int)640, height=(int)480, framerate=(fraction)30/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-raw, format=(string)Y444, width=(int)640, height=(int)480, framerate=(fraction)30/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/avenc_mjpeg:avenc_mjpeg0.GstPad:sink: caps = video/x-raw, format=(string)Y444, width=(int)640, height=(int)480, framerate=(fraction)30/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-raw, format=(string)Y444, width=(int)640, height=(int)480, framerate=(fraction)30/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/avenc_mjpeg:avenc_mjpeg0.GstPad:src: caps = image/jpeg, parsed=(boolean)true, width=(int)640, height=(int)480, colorimetry=(string)2:4:7:1, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
/GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0.GstPad:sink: caps = image/jpeg, parsed=(boolean)true, width=(int)640, height=(int)480, colorimetry=(string)2:4:7:1, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
0:00:41.3 / 99:99:99.

and while the pipeline is running:

$ v4l2-ctl --all -d /dev/video1 
Driver Info:
	Driver name      : v4l2 loopback
	Card type        : Dummy video device (0x0000)
	Bus info         : platform:v4l2loopback-000
	Driver version   : 5.9.1
	Capabilities     : 0x85208003
		Video Capture
		Video Output
		Video Memory-to-Memory
		Read/Write
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps      : 0x05208003
		Video Capture
		Video Output
		Video Memory-to-Memory
		Read/Write
		Streaming
		Extended Pix Format
Priority: 0
Video input : 0 (loopback: ok)
Video output: 0 (loopback in)
Format Video Capture:
	Width/Height      : 640/480
	Pixel Format      : 'JPEG' (JFIF JPEG)
	Field             : None
	Bytes per Line    : 0
	Size Image        : 1228800
	Colorspace        : sRGB
	Transfer Function : sRGB
	YCbCr/HSV Encoding: ITU-R 601
	Quantization      : Limited Range
	Flags             : 
Format Video Output:
	Width/Height      : 640/480
	Pixel Format      : 'JPEG' (JFIF JPEG)
	Field             : None
	Bytes per Line    : 0
	Size Image        : 1228800
	Colorspace        : sRGB
	Transfer Function : sRGB
	YCbCr/HSV Encoding: ITU-R 601
	Quantization      : Limited Range
	Flags             : 
Streaming Parameters Video Capture:
	Frames per second: 30.000 (30/1)
	Read buffers     : 2
Streaming Parameters Video Output:
	Frames per second: 30.000 (30/1)
	Write buffers    : 2

User Controls

                    keep_format 0x0098f900 (bool)   : default=0 value=0
              sustain_framerate 0x0098f901 (bool)   : default=0 value=0
                        timeout 0x0098f902 (int)    : min=0 max=100000 step=1 default=0 value=0
               timeout_image_io 0x0098f903 (bool)   : default=0 value=0

could you try with the latest release of v4l2loopback-0.12.5?

nitpicks

in general, you shouldn't run gstreamer-pipelines as root (in general you shouldn't run any command as root that doesn't absolutely require it)
i trust you that GStreamer works by itself, so there's not very much use in uploading a video-file from a pipeline that doesn't involve a loopback device (though of course the attempt to provide as much info as possible is appreciated)

didier-durand · 2020-11-06T08:18:49Z

Thanks for your hints!

In the meantime, I replaced GStreamer by ffmpeg to stream to the sink and it works fine.

I will try GTSteamer with v4l2loopback-0.12.5 and let you know.

Didier

didier-durand · 2020-11-06T16:45:28Z

Hi there

You had the right idea : I upgraded to v4l2loopback-0.12.5 and it works fine. See below.

To reach this, I used

sudo add-apt-repository "deb http://us.archive.ubuntu.com/ubuntu/ groovy universe multiverse"
sudo add-apt-repository "deb http://us.archive.ubuntu.com/ubuntu/ groovy-updates universe multiverse"

Then, sudo apt install -y v4l2loopback-dkms will install the required 0.12.5 in place of previous 0.12.3

It's fine for me because I am on a test system. But, I am on Ubuntu 20.04 LTS. So, groovy repos (=20.10) are not supposed to be used with 20.04. Am I correct?

If yes, it may be an issue for shops using only LTS versions. The next one will be 22.04. Maybe quite far away for some folks.

Anyway, solved for me. Thanks a lot!

Didier

dmesg output after upgrade

[ 505.470735] v4l2loopback driver version 0.12.5 loaded

GSteamer exec log

$ gst-launch-1.0 -v videotestsrc pattern=ball ! "video/x-raw,width=640,height=480,framerate=10/1" ! avenc_mjpeg ! v4l2sink device=/dev/video1

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/avenc_mjpeg:avenc_mjpeg0.GstPad:sink: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-raw, format=(string)I420, width=(int)640, height=(int)480, framerate=(fraction)10/1, multiview-mode=(string)mono, colorimetry=(string)2:4:7:1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/avenc_mjpeg:avenc_mjpeg0.GstPad:src: caps = image/jpeg, parsed=(boolean)true, width=(int)640, height=(int)480, colorimetry=(string)2:4:7:1, framerate=(fraction)10/1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
/GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0.GstPad:sink: caps = image/jpeg, parsed=(boolean)true, width=(int)640, height=(int)480, colorimetry=(string)2:4:7:1, framerate=(fraction)10/1, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 0:00:27.807473202
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...

umlaeute · 2020-11-06T18:20:07Z

you could have also just downloaded the dkms-package and installed it manually wit dpkg -i (this basically works, because the v4l2loopback-dkms package is very simple dependency-wise).

anyhow, glad it worked out for you.

Hi there, I added a comment regarding the importance of the version of v4l2loopback to avoid my personal initial mistake to others: I did not realize at start that the version was so important. So I went through this ticket with the dev: umlaeute/v4l2loopback#370 Didier Co-authored-by: bfjelds <[email protected]>

j2l · 2020-11-27T18:51:31Z

"you could have also just downloaded the dkms-package and installed it manually wit dpkg -i (this basically works, because the v4l2loopback-dkms package is very simple dependency-wise)" didn't work for me on ubuntu 20.04
Thanks @didier-durand for finding a fix to this. @umlaeute I don't understand your LinusTorvald attitude but hey, I don't care, you didn't reply to me and I won't subscribe.

umlaeute · 2020-11-27T19:58:00Z

@umlaeute I don't understand your LinusTorvald attitude

@j2l could you explain that a bit?
i agree that i might be often be snarky, but in this special case i really don't see how and why.
what i was suggesting ("download the dkms and install it manually"), was merely a way to circumvent the problem that adding a repository of another distro release to a ubuntu installation (in this case: adding "groovy" repos on a "focus" installation) is bound to give you a lot of problems.

* Initial commit * Working * Correct errors & revise for Device|Discovery v2 * Working * Should (!) work * Typo * Enrich * Refine * Fixes: #102 * Moves * Resolved * Revised for `dnsPolicy` * Dockerfiles * Added gRPC solution * Replaced * Kubernetes specs * Merge * Correct Kubernetes config filenames * Typo * Removed duplicate * Standalone broker exposes no ports * end-to-end-demo-gce.md: fixing 1 typo (#131) Hi, just removing the superfluous 's' Didier * link to codecov.io and use codecov action (#134) * Update end-to-end-demo.md (#112) * Update end-to-end-demo.md Hi there I extended the documentatio with the installation of linux-modules-extra because I had to add this package on Ubuntu 20.04 LTS (on a GCE instance): it seems that it doesn't come by default on distros / images aimed at backend servers. v4l loopback won't load if this other module is not present. Didier * Update end-to-end-demo.md fixing initial text according to revision notes in PR review * Update end-to-end-demo.md fixing style * Update end-to-end-demo.md simplifying text, based on PR review by Kate * rebase to finalize PR * Fix codecov for pull_request_target [SAME VERSION] (#138) * fix codecov for pull_request_target * add anti-pull-request-* conditional * Do not upload to codecov on PRs (#140) * end-to-end-demo-rpi4: fixing 1 typo (#143) Hello, Title says it all Didier * end-to-end demo : fixing 1 typo (#141) Hi there, The title says it all Didier * Minor e2e demo doc flow change (#139) * Minor flow change * Cleanup * Expand udev rule support (#130) * add support for SUBSYSTEMS, KERNELS, ATTRIBUTES, DRIVERS, and TAGS fields * fix formatting and add comments * add recursive search for subsystems * update udev configuration document with newly supported fields * check child device for field before looking up hierarchy * update version * document how to filter for only devices with devnodes when testing * reuse shared code * rust fmt fixes * add inline documentation for regex matching * Update end-to-end-demo.md (#113) Hi there, I added a comment regarding the importance of the version of v4l2loopback to avoid my personal initial mistake to others: I did not realize at start that the version was so important. So I went through this ticket with the dev: umlaeute/v4l2loopback#370 Didier Co-authored-by: bfjelds <[email protected]> * Add sudo into udev configuration doc (#144) * Use arm7 * Reference arm7 * Reference branch on clone * `REPO="akri"` * Helm template for Agent already revised * Consistency * Use `./version.txt` for Akri version * Automate IMAGE updates * Build|Push gRPC images; Add'l consistency * Add Action to build HTTP Broker containers * I guess `http-extensibility` not `main` * Enable PRs to test changes to helm charts [SAME VERSION] (#146) * enable PRs to test changes to helm charts * handle manual job, fix push and release conditional * trigger e2e for helm changes * Updates references to `armv7` * Removed `shared` from HTTP Broker Dockerfiles * Correct version reference for image tags * Typo * Adds Golang Device|Discovery and alt-gRPC * s/println!/trace! * Consistency * Reflect relocation of apps * Simplify environment * Typo * Consistency on repo names for HTTP apps * Rename HTTP apps gRPC images * GitHub Actions to build HTTP apps containers * Configure broker security context (#148) * make udev broker security context configurable * update version * change group permissions to be default in example * fix comment with group id * Remove privileged security context from Akri Agent (#147) * Remove (redundant!?) aliasing * Remove healthchecks (`/healthz`) * Removed `akri-shared` dep * Simplified using `strategy.matrix` * Revised to use `strategy.matrix` * reference macro using fully-qualified module name * r|Microsoft|deislabs/akri * Remove unnecessary include * Add precision on arch being built * Consistent image naming and v1 * Remove `/v2/` references * Explantion of different broker implementations * Cleanup Workflows [IGNORE INTERMEDIATE BUILDS][SAME VERSION] (#155) * don't persist github creds and remove setup.sh from workflows * Update CHANGELOG for release v0.0.44 (#153) * Update CHANGELOG for release v0.0.44 * update release to better describe helm changes and supported flavors * add note about known k3s incompat * Pin CHANGELOG changes to the expected label * Fix CHANGELOG typo * Optimize build and test all supported versions (#157) * build once, test all supported versions * test step needs build step * fix copy-paste error * use startsWith instead of '==' to check kube-runtime * for download, specifying path introduces an unwanted directory * load the artifact containers into docker for Kubernetes * microk8s ctr images import is mysteriously failing with 'context deadline exceeded' * avoid k3s' crictl, add more testing versions for kubernetes & k3s * allow downgrades for kubernetes install, try to understand microk8s image import failure * swallow the return code of version checks * use persist-creds=false * disable microk8s 1.19 for now * microk8s 1.19 requires small sleep before it is ready for ctr requests * to ensure sequential running, we cannot skip the build-containers job (just its steps) (#159) * Update user guide with first release tag for Akri release chart (#160) * update user guide with first release tag for akri release chart * reference akri release chart instead of dev chart in docs * Remove pull_request_target triggers and minimize credential use [SAME VERSION] [IGNORE INTERMEDIATE BUILDS] (#161) * remove dockerhub credentials from workflows * add link to repo to intermediate containers * remove pull_request_target * only log into docker when pushing changes to ghcr * Typos * Added existing "Extensibility" preamble * Tidy * Replace "Extensibility" * attempt to merge extensibility.md i focused on the standalone to cut down on the size (the file is still 800+ lines) with a thought towards linking to some md files in http-extensibility branch for more details (on the rust grpc and golang grpc). * tighten up to reduce size combine device and discovery into one http server/pod, remove some comments from quoted code * provide a few more explanations * fix typo * Use matrix for build-http-broker-containers.yaml * Replace backup md file with extensibility-http-grpc.md Create document for deeper dive into gRPC broker/client code. This can be referenced from extensibility.md. * update extensibility.md to be consistent 'HTTP' * create links to http-extensibility branch * after walkthrough, make a couple fixes * use different curl container busyboxplus seems to have a dns problem that manifests on k3s * remove workflows for http-extensibility * remove new workflows in extensibility branch Co-authored-by: Didier Durand <[email protected]> Co-authored-by: bfjelds <[email protected]> Co-authored-by: Jiri Appl <[email protected]> Co-authored-by: Kate Goldenring <[email protected]>

…kri#135) * Initial commit * Working * Correct errors & revise for Device|Discovery v2 * Working * Should (!) work * Typo * Enrich * Refine * Fixes: project-akri#102 * Moves * Resolved * Revised for `dnsPolicy` * Dockerfiles * Added gRPC solution * Replaced * Kubernetes specs * Merge * Correct Kubernetes config filenames * Typo * Removed duplicate * Standalone broker exposes no ports * end-to-end-demo-gce.md: fixing 1 typo (project-akri#131) Hi, just removing the superfluous 's' Didier * link to codecov.io and use codecov action (project-akri#134) * Update end-to-end-demo.md (project-akri#112) * Update end-to-end-demo.md Hi there I extended the documentatio with the installation of linux-modules-extra because I had to add this package on Ubuntu 20.04 LTS (on a GCE instance): it seems that it doesn't come by default on distros / images aimed at backend servers. v4l loopback won't load if this other module is not present. Didier * Update end-to-end-demo.md fixing initial text according to revision notes in PR review * Update end-to-end-demo.md fixing style * Update end-to-end-demo.md simplifying text, based on PR review by Kate * rebase to finalize PR * Fix codecov for pull_request_target [SAME VERSION] (project-akri#138) * fix codecov for pull_request_target * add anti-pull-request-* conditional * Do not upload to codecov on PRs (project-akri#140) * end-to-end-demo-rpi4: fixing 1 typo (project-akri#143) Hello, Title says it all Didier * end-to-end demo : fixing 1 typo (project-akri#141) Hi there, The title says it all Didier * Minor e2e demo doc flow change (project-akri#139) * Minor flow change * Cleanup * Expand udev rule support (project-akri#130) * add support for SUBSYSTEMS, KERNELS, ATTRIBUTES, DRIVERS, and TAGS fields * fix formatting and add comments * add recursive search for subsystems * update udev configuration document with newly supported fields * check child device for field before looking up hierarchy * update version * document how to filter for only devices with devnodes when testing * reuse shared code * rust fmt fixes * add inline documentation for regex matching * Update end-to-end-demo.md (project-akri#113) Hi there, I added a comment regarding the importance of the version of v4l2loopback to avoid my personal initial mistake to others: I did not realize at start that the version was so important. So I went through this ticket with the dev: umlaeute/v4l2loopback#370 Didier Co-authored-by: bfjelds <[email protected]> * Add sudo into udev configuration doc (project-akri#144) * Use arm7 * Reference arm7 * Reference branch on clone * `REPO="akri"` * Helm template for Agent already revised * Consistency * Use `./version.txt` for Akri version * Automate IMAGE updates * Build|Push gRPC images; Add'l consistency * Add Action to build HTTP Broker containers * I guess `http-extensibility` not `main` * Enable PRs to test changes to helm charts [SAME VERSION] (project-akri#146) * enable PRs to test changes to helm charts * handle manual job, fix push and release conditional * trigger e2e for helm changes * Updates references to `armv7` * Removed `shared` from HTTP Broker Dockerfiles * Correct version reference for image tags * Typo * Adds Golang Device|Discovery and alt-gRPC * s/println!/trace! * Consistency * Reflect relocation of apps * Simplify environment * Typo * Consistency on repo names for HTTP apps * Rename HTTP apps gRPC images * GitHub Actions to build HTTP apps containers * Configure broker security context (project-akri#148) * make udev broker security context configurable * update version * change group permissions to be default in example * fix comment with group id * Remove privileged security context from Akri Agent (project-akri#147) * Remove (redundant!?) aliasing * Remove healthchecks (`/healthz`) * Removed `akri-shared` dep * Simplified using `strategy.matrix` * Revised to use `strategy.matrix` * reference macro using fully-qualified module name * r|Microsoft|deislabs/akri * Remove unnecessary include * Add precision on arch being built * Consistent image naming and v1 * Remove `/v2/` references * Explantion of different broker implementations * Cleanup Workflows [IGNORE INTERMEDIATE BUILDS][SAME VERSION] (project-akri#155) * don't persist github creds and remove setup.sh from workflows * Update CHANGELOG for release v0.0.44 (project-akri#153) * Update CHANGELOG for release v0.0.44 * update release to better describe helm changes and supported flavors * add note about known k3s incompat * Pin CHANGELOG changes to the expected label * Fix CHANGELOG typo * Optimize build and test all supported versions (project-akri#157) * build once, test all supported versions * test step needs build step * fix copy-paste error * use startsWith instead of '==' to check kube-runtime * for download, specifying path introduces an unwanted directory * load the artifact containers into docker for Kubernetes * microk8s ctr images import is mysteriously failing with 'context deadline exceeded' * avoid k3s' crictl, add more testing versions for kubernetes & k3s * allow downgrades for kubernetes install, try to understand microk8s image import failure * swallow the return code of version checks * use persist-creds=false * disable microk8s 1.19 for now * microk8s 1.19 requires small sleep before it is ready for ctr requests * to ensure sequential running, we cannot skip the build-containers job (just its steps) (project-akri#159) * Update user guide with first release tag for Akri release chart (project-akri#160) * update user guide with first release tag for akri release chart * reference akri release chart instead of dev chart in docs * Remove pull_request_target triggers and minimize credential use [SAME VERSION] [IGNORE INTERMEDIATE BUILDS] (project-akri#161) * remove dockerhub credentials from workflows * add link to repo to intermediate containers * remove pull_request_target * only log into docker when pushing changes to ghcr * Typos * Added existing "Extensibility" preamble * Tidy * Replace "Extensibility" * attempt to merge extensibility.md i focused on the standalone to cut down on the size (the file is still 800+ lines) with a thought towards linking to some md files in http-extensibility branch for more details (on the rust grpc and golang grpc). * tighten up to reduce size combine device and discovery into one http server/pod, remove some comments from quoted code * provide a few more explanations * fix typo * Use matrix for build-http-broker-containers.yaml * Replace backup md file with extensibility-http-grpc.md Create document for deeper dive into gRPC broker/client code. This can be referenced from extensibility.md. * update extensibility.md to be consistent 'HTTP' * create links to http-extensibility branch * after walkthrough, make a couple fixes * use different curl container busyboxplus seems to have a dns problem that manifests on k3s * remove workflows for http-extensibility * remove new workflows in extensibility branch Co-authored-by: Didier Durand <[email protected]> Co-authored-by: bfjelds <[email protected]> Co-authored-by: Jiri Appl <[email protected]> Co-authored-by: Kate Goldenring <[email protected]>

* test latest k8s versions [SAME VERSION] (#188) * update changelog for 0.1.5 release (#189) * add more description and simplify commands in e2e demo (#191) * Various typos fixed on new OPCUA documentation (#195) * Various typos fixed on new OPCUA documentation Signed-off-by: Didier Durand <[email protected]> * Fixes on extensibility documentation Signed-off-by: Didier Durand <[email protected]> * Make end-to-end demo on Raspberry Pi simpler and more descriptive (#193) * mirror updates in e2e demo in rasp-pi demo * syntax changes, capacity specification, building kernel module * fix syntax issues * Get Agent logs before testing their contents [SAME VERSION] (#197) * add additional checks to see why getting logs failing * log information when get crictl error * use os.system to log info * try using shell with subprocess when doing complex commands * Fix failing to query container runtime in test workflow on MicroK8s [SAME VERSION] (#202) * loop query containerd several times instead of sleeping * shorten agent log query * Allow overwriting controller.nodeSelectors (#194) * Allow overwriting controller.nodeSelectors * Add note about `sed` for MacOS contributors * Allow conditional compilation of agent protocols (#196) * Allow conditional compilation of agent protocols * Bump patch version Co-authored-by: Jiayi Hu <[email protected]> * Prometheus (#190) * add frame count metric to udev broker * add prometheus metrics * format metrics.rs * update Helm charts for Prometheus support * Prometheus documentation * increase supported rust version to latest * fix metrics chart * use PodMonitor instead of ServiceMonitor for Akri Agent and Controller * update tarpaulin to latest version to fix protobuf issue * remove debug echo shared setting * update version * Use anyhow instead of the deprecated failure crate (#201) * Switch to use anyhow crate instead of failure crate Include Cargo.lock updates * Rebase and increment patch version * Merge conflict * Add missing version updates after rebase * [Helm] Added CRD variables (#205) * Added CRD variables * `version.sh` updates Helm `crds.version` * Bump version * Document naming convention (#204) * Initial commit * Remove references to `http` example * Added `udev-broker` * Added `akri-udev` * Rephrased * Typo * naming-guidelines >> development.md * r/udev-broker/udev-video-broker * punctuation * r/Resources/resources * r/Compute/Computer (#210) * fix instructions for cloning and building v4l2 (#209) * Update hyper version and other dependencies * Update patch version * Explicitly specify h2 patch version dependency to avoid future accidentl updates by cargo-update or similar * Remove redundant unnecessary hyper dependencies * Add security audit workflow * Move security audit to existing check-rust workflow * Simplify mockall usage (#214) * Simplify mockall usage * Bump patch version * add project logo and art [SAME VERSION] (#149) * add akri branding and artwork Signed-off-by: flynnduism <[email protected]> * edit artwork README Signed-off-by: flynnduism <[email protected]> * re-render dark logos Signed-off-by: flynnduism <[email protected]> * redraw the svg icon to fix glitchy render Signed-off-by: flynnduism <[email protected]> * update logo.svg Signed-off-by: flynnduism <[email protected]> * fix the mixed up color hex values Signed-off-by: flynnduism <[email protected]> * update branding with inconsolata typeface Signed-off-by: flynnduism <[email protected]> * use correct casing for mentions of Akri Signed-off-by: flynnduism <[email protected]> * remove default documentation to use latest containers (#218) * Image pull policy (#207) * change default image pull policy to IfNotPresent * set ImagePullPolicy to default to empty * increase version * only add ImagePullPolicy if specified * Add a workflow to automated dependencies update * fix the instruction of the end to end demo and the rspi4 demo. (#217) * Add comment for cargo-audit action behavior * use akri bot PAT for the autoupdate workflow * update token secret name * Patch anomaly detection app (#229) * close connection to grpc service each loop * update version * use local subchannel pool * fix title typo * Add logo to README [SAME VERSION] (#220) * Auto-updated dependencies * Auto-updated dependencies * Allow unreachable code introduced with feature-driven protocols [SAME VERSION] (#232) * Allow unreachable code introduced with feature-driven protocols [SAME VERSION] The catchall match is there in case someone turns off one of the handlers via features ... but at runtime the disabled feature is configured. * update for cargo fmt * add comment explanation * fix cargo fmt * Improve development experience with timestamped container labels (#234) Using labels based on version.txt can make it difficult to iterate during development. Creating timestamped labels for the local build experience should make it easier to differentiate between development builds. * Reduce frequency of dependency update [SAME VERSION] (#236) * Reduce frequency of dependency update Our dependencies update on a daily basis ... not sure it makes sense for us to update our version each time someone else's do. I chose a monthly cadence because it would, at most, cause us to update our version 12x per year, which doesn't seem too bad. * Update auto-update-dependencies.yml * update code owners * Lazy eval of makefile timestamp breaks local build [SAME VERSION] [IGNORE INTERMEDIATE BUILDS] (#242) * Update hyper crate for security risk * patch version update * force override kubernetes package to deal with installation errors * Fix typo * Simplify matrix; Use all versions 1.16+ for all distros (#244) * Simplify matrix; Use all versions 1.16+ for all distros * Remove non-existent webhook test * Remove `microk8s.enable helm3` appears redundant and fails * Link Kubernetes and crictl for K3s|MicroK8s * Per: #206 (comment) * Typo * fix matrix and crictl path * Consistency and double-quote to expand `${PWD}` * Temporarily (!) block K3s 1.16 due to hard-coded device plugs (k3s-io/k3s#1390) * Test mapping K3s 1.16 device plugins to default K8s location * Create kubectl path in expected location if not present * Consistent w/ MicroK8s step * Wait until cluster has stabilized before wrangling device-plugins * Initial documentation for `run-test-cases.yml` * Correct indentation Co-authored-by: bfjelds <[email protected]> * add microk8s inspect to installation * try waiting repeatedly for microk8s to be ready * Cleanup streaming app sample (#173) * Initial version * Create logical classes * Fixes and optimizations * Use naming guideline for method names * Version bump * Version bump Co-authored-by: Brian Fjeldstad <[email protected]> * Admission Controller (Webhook) for Akri Configuration(s) (#206) * Helm Chart updates * Add 'webhooks' to the project * Commented Helm Chart `webhook-configuration` * Template `webhook-configuration` * Webhook service * Dockerfile (draft) * GitHub Action (draft) * Force build * Trying again * And again * Added GHCR secret to fork * Grrr * Grrr * Issue w/ GitHub Action build * Undo * Consistency * Revised Rust Webhook to not require these * Preliminary README * Update `version.sh` and run `./version.sh -u -s` * Added `webhook-configuration` * Does this resolve Helm Linting concern? * r/AMD32V7/AMR32V7 * Are these required? * Follow pattern * Follow Akri pattern * r/webhook-configuration/webhookConfiguration * correct path references * Cross-build Rust * Exceptions no longer required * Assume `./target/release/webhook-configuration` * Expose x-plat targets to docker * Omission * Improve handling of flags * Tidy * Correct indendation * Version bump * Update `CHANGELOG` * `cargo.lock` versions now bumped too * Temporarily (!) bumping build timeouts * Corrected component reference * Missed `build-arg=CROSS_BUILD_TARGET=...` * Avoid Helm issue with un-`named` `Lists` * Revert `CHANGELOG` * Added unit tests * Filters Akri Configuration manifest so that it validates * Added test for filtered `generation` * Added test for extended (complete) Config * To avoid GitHub Actions build failure * End-to-End Webhook tests * Integration tests require `actix-rt` * Include `webhook-configuration` container image * Learns all the things! * Typo * Added `webhook` to `test-case`s * Removed `get_agent_and_controller` reference * Simplified Actions `matrix`; Updated Webhook certs * Override `webhookConfiguration.image.tag` to `pr-amd64` * Add debugging * Typo * sudo'ing `kubectl` commands * Try subprocess; reduce test matrix * Add `shell=True` * More `describe`s * Correct `kubectl --selector` commands * Reflect r/ENTRYPOINT/CMD in Dockerfile * Try matrix * Debugging Kubenernetes 1.16 * Additional MicroK8s 1.16+1.17 and debugging * Generate: `*-webhook-log` from GitHub Actions * Add some debugging statements * K8s 1.16 expects AdmissionReview to be v1beta1 * Checking K3s 1.16+1.17 * Ordering may be significant * Reverted * Don't delete CRDs; Remove redundant debugging * Limit to distro-versions known to work for E2Es * Bumped OpenAPI-generated sources due to Akri security audit issues * Documents `run-webook.py` * Typo * `expect` only when providing useful message * fix Makefile formatting for image push [SAME VERSION] * add updates to lock file fir admission controller webhook dependencies (#254) * proposal for logging standards * Fix typo * Simplify containers makefile (#256) * simplify makefile for containers * add for all containers * fix indent * bump version * try to fix indentation * fix manifest creation error (#257) * Fix onvif * changes to the particular makefiles should invoke container workflow (#258) * Add more docs for akri build (#260) * add docs for akri build * address feedback * add local instructions * fix mistakes * Auto-updated dependencies * Allow dependencies auto update to be manually run * Auto-updated dependencies * increase timeout for tarpaulin and check-rust workflows (#266) * Increase docker create timeout to 600 minutes and document this hidden timeout (#267) * Try same env var for action and container timeout * output script to verify * try reusing timeout-minutes directly * Try moving timeout to step and access that directly * try fixing env var creation * try using env var again https://docs.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#job-context suggests timeout-minutes can be set from env * Use step.timeout-minutes because it can pull from env var * Update run-tarpaulin.yml * just make the docker keep alive script sleep 600 minutes * remove env var * fix typo * typos, typos, typos * create certs for webhook e2e tests with longer lasting CA (#271) * Enable Discovery Handlers as Pods (#252) * Move security audit checks to a daily schedule instead of on PRs * Fix typo * Link to specific github run url from github context * rename rust jobs * remove unnecessary job * only run on main and not forks * Update security-audit.yml Restrict the action to main repo and not forks * Serialize Configuration Properties for Webhook (#276) * don't skip serializing configuration properties * increase version * rust fmt fixes * Try to ONLY build rust once per platform (#270) * build rust once/platform, share with artifacts * timeout => timeout-minutes * trigger when build-rust-code changes * only run container builds after successful rust build * install rust toolchain to build rust * add crossbuild qemu * reduce retention to minimum * make test timeout longer * update version * Fix artifact name [SAME VERSION] (#280) * fix artifact name [SAME VERSION] * only run for main * Add Workflow to Cancel Previous PR Workflows [SAME VERSION] (#281) * add workflow to cancel all previous workflows on a pr * remove security workflow and cancel workflow from list * Build both slim and full Agents [IGNORE INTERMEDIATE BUILDS] (#279) * specify component name in agent multiarch build (#285) * Build discovery handler images [SAME VERSION] (#286) * Enable Canceling Previous Workflows on PRs from Forks [SAME VERSION] (#284) * use workflow_run trigger in cancel workflow * only run cancel workflow explicitly for pull_request events * Increase e2e test timeout [SAME VERSION] (#287) * increase e2e test timeout * increase timeout further * Ensure Discovery Handler is marked as available again after Configuration deletions (#282) * Make sure `shared` environment variable is set in debug echo Discovery Handler (#289) * Overwrite latest tag when user specifies a tag (#293) * overwrite latest tag when user supplies tag * increase version * Auto-updated dependencies * Reference correct Agent features for embedding Discovery Handlers [IGNORE INTERMEDIATE BUILDS] (#295) * Debug echo properties (#288) * Add Documentation on using Debug Echo [SAME VERSION] (#296) * make sure webhook-configuration version updated in lock file (#300) * Remove un-utilized CRD field (#290) * remove rbac property from Instance CRD * bump minor version to 0.5.0 for breaking change * Rename CRD fields to be more descriptive (#297) * change Configuration.properties to Configuration.brokerProperties * change Instance.metadata to Instance.brokerProperties * increase minor version due to CRD breaking change * fix errors in user guide (#302) * Remove udev directory mount from Agent (#304) * Extend documentation (#303) * Documentation fixes (#307) A few simple fixes to the Debug Echo documentation. Signed-off-by: Hernan Gatta <[email protected]> * fix opc ua configuration table in docs (#309) * use sudo when getting logs in e2e tests (#312) * suggest background reading before discovery handler development (#310) * Update cluster setup documentation (#308) * lint helm chart with values (#306) * Add documentation on setting a Configuration's `brokerProperties` (#311) * Fix end-to-end tests (#301) * Reduce K3s and MicroK8s eviction limits for tests [SAME VERSION] (#313) * reduce K3s eviction limits for tests * reduce MicroK8s limits * Rename configuration templates (#315) * rename configuration templates * increase version * Set compute resource limits and requests for all Akri components (#305) * Extensibility example fixes [SAME VERSION] (#321) * Use latest Rust and Tarpaulin (#318) * use latest tarpaulin in workflow * use latest rust in workflows * increase version * use previous tarpaulin version due to segfault issue * Increase dependency minor versions where possible [SAME VERSION] (#323) * increase cfg-if, env_logger, mockall_double, prometheus, udev, opcua-client, and rand crate minor versions * increase version * extend sleep in test case workflow to 45 minutes for component builds to complete (#326) * Test e2e tests on latest K8s version [SAME VERSION] (#317) * reference Akri's release Helm chart in documentation (#325) * Update CHANGELOG for v0.6.5 release (#319) * [Extensibility] HTTP protocol (branch: http-extensibility) (#135) * Initial commit * Working * Correct errors & revise for Device|Discovery v2 * Working * Should (!) work * Typo * Enrich * Refine * Fixes: #102 * Moves * Resolved * Revised for `dnsPolicy` * Dockerfiles * Added gRPC solution * Replaced * Kubernetes specs * Merge * Correct Kubernetes config filenames * Typo * Removed duplicate * Standalone broker exposes no ports * end-to-end-demo-gce.md: fixing 1 typo (#131) Hi, just removing the superfluous 's' Didier * link to codecov.io and use codecov action (#134) * Update end-to-end-demo.md (#112) * Update end-to-end-demo.md Hi there I extended the documentatio with the installation of linux-modules-extra because I had to add this package on Ubuntu 20.04 LTS (on a GCE instance): it seems that it doesn't come by default on distros / images aimed at backend servers. v4l loopback won't load if this other module is not present. Didier * Update end-to-end-demo.md fixing initial text according to revision notes in PR review * Update end-to-end-demo.md fixing style * Update end-to-end-demo.md simplifying text, based on PR review by Kate * rebase to finalize PR * Fix codecov for pull_request_target [SAME VERSION] (#138) * fix codecov for pull_request_target * add anti-pull-request-* conditional * Do not upload to codecov on PRs (#140) * end-to-end-demo-rpi4: fixing 1 typo (#143) Hello, Title says it all Didier * end-to-end demo : fixing 1 typo (#141) Hi there, The title says it all Didier * Minor e2e demo doc flow change (#139) * Minor flow change * Cleanup * Expand udev rule support (#130) * add support for SUBSYSTEMS, KERNELS, ATTRIBUTES, DRIVERS, and TAGS fields * fix formatting and add comments * add recursive search for subsystems * update udev configuration document with newly supported fields * check child device for field before looking up hierarchy * update version * document how to filter for only devices with devnodes when testing * reuse shared code * rust fmt fixes * add inline documentation for regex matching * Update end-to-end-demo.md (#113) Hi there, I added a comment regarding the importance of the version of v4l2loopback to avoid my personal initial mistake to others: I did not realize at start that the version was so important. So I went through this ticket with the dev: umlaeute/v4l2loopback#370 Didier Co-authored-by: bfjelds <[email protected]> * Add sudo into udev configuration doc (#144) * Use arm7 * Reference arm7 * Reference branch on clone * `REPO="akri"` * Helm template for Agent already revised * Consistency * Use `./version.txt` for Akri version * Automate IMAGE updates * Build|Push gRPC images; Add'l consistency * Add Action to build HTTP Broker containers * I guess `http-extensibility` not `main` * Enable PRs to test changes to helm charts [SAME VERSION] (#146) * enable PRs to test changes to helm charts * handle manual job, fix push and release conditional * trigger e2e for helm changes * Updates references to `armv7` * Removed `shared` from HTTP Broker Dockerfiles * Correct version reference for image tags * Typo * Adds Golang Device|Discovery and alt-gRPC * s/println!/trace! * Consistency * Reflect relocation of apps * Simplify environment * Typo * Consistency on repo names for HTTP apps * Rename HTTP apps gRPC images * GitHub Actions to build HTTP apps containers * Configure broker security context (#148) * make udev broker security context configurable * update version * change group permissions to be default in example * fix comment with group id * Remove privileged security context from Akri Agent (#147) * Remove (redundant!?) aliasing * Remove healthchecks (`/healthz`) * Removed `akri-shared` dep * Simplified using `strategy.matrix` * Revised to use `strategy.matrix` * reference macro using fully-qualified module name * r|Microsoft|deislabs/akri * Remove unnecessary include * Add precision on arch being built * Consistent image naming and v1 * Remove `/v2/` references * Explantion of different broker implementations * Cleanup Workflows [IGNORE INTERMEDIATE BUILDS][SAME VERSION] (#155) * don't persist github creds and remove setup.sh from workflows * Update CHANGELOG for release v0.0.44 (#153) * Update CHANGELOG for release v0.0.44 * update release to better describe helm changes and supported flavors * add note about known k3s incompat * Pin CHANGELOG changes to the expected label * Fix CHANGELOG typo * Optimize build and test all supported versions (#157) * build once, test all supported versions * test step needs build step * fix copy-paste error * use startsWith instead of '==' to check kube-runtime * for download, specifying path introduces an unwanted directory * load the artifact containers into docker for Kubernetes * microk8s ctr images import is mysteriously failing with 'context deadline exceeded' * avoid k3s' crictl, add more testing versions for kubernetes & k3s * allow downgrades for kubernetes install, try to understand microk8s image import failure * swallow the return code of version checks * use persist-creds=false * disable microk8s 1.19 for now * microk8s 1.19 requires small sleep before it is ready for ctr requests * to ensure sequential running, we cannot skip the build-containers job (just its steps) (#159) * Update user guide with first release tag for Akri release chart (#160) * update user guide with first release tag for akri release chart * reference akri release chart instead of dev chart in docs * Remove pull_request_target triggers and minimize credential use [SAME VERSION] [IGNORE INTERMEDIATE BUILDS] (#161) * remove dockerhub credentials from workflows * add link to repo to intermediate containers * remove pull_request_target * only log into docker when pushing changes to ghcr * Typos * Added existing "Extensibility" preamble * Tidy * Replace "Extensibility" * attempt to merge extensibility.md i focused on the standalone to cut down on the size (the file is still 800+ lines) with a thought towards linking to some md files in http-extensibility branch for more details (on the rust grpc and golang grpc). * tighten up to reduce size combine device and discovery into one http server/pod, remove some comments from quoted code * provide a few more explanations * fix typo * Use matrix for build-http-broker-containers.yaml * Replace backup md file with extensibility-http-grpc.md Create document for deeper dive into gRPC broker/client code. This can be referenced from extensibility.md. * update extensibility.md to be consistent 'HTTP' * create links to http-extensibility branch * after walkthrough, make a couple fixes * use different curl container busyboxplus seems to have a dns problem that manifests on k3s * remove workflows for http-extensibility * remove new workflows in extensibility branch Co-authored-by: Didier Durand <[email protected]> Co-authored-by: bfjelds <[email protected]> Co-authored-by: Jiri Appl <[email protected]> Co-authored-by: Kate Goldenring <[email protected]> * add http discovery handler to the discovery handler modules folder Co-authored-by: Didier Durand <[email protected]> Co-authored-by: Jiayi Hu <[email protected]> Co-authored-by: Jiayi Hu <[email protected]> Co-authored-by: Roaa <[email protected]> Co-authored-by: Daz Wilkin <[email protected]> Co-authored-by: Ronan Flynn-Curran <[email protected]> Co-authored-by: romoh <[email protected]> Co-authored-by: Chao Zheng <[email protected]> Co-authored-by: bfjelds <[email protected]> Co-authored-by: Jiri Appl <[email protected]> Co-authored-by: Hernan Gatta <[email protected]>

Hi there, I added a comment regarding the importance of the version of v4l2loopback to avoid my personal initial mistake to others: I did not realize at start that the version was so important. So I went through this ticket with the dev: umlaeute/v4l2loopback#370 Didier Co-authored-by: bfjelds <[email protected]>

…kri#135) * Initial commit * Working * Correct errors & revise for Device|Discovery v2 * Working * Should (!) work * Typo * Enrich * Refine * Fixes: project-akri#102 * Moves * Resolved * Revised for `dnsPolicy` * Dockerfiles * Added gRPC solution * Replaced * Kubernetes specs * Merge * Correct Kubernetes config filenames * Typo * Removed duplicate * Standalone broker exposes no ports * end-to-end-demo-gce.md: fixing 1 typo (project-akri#131) Hi, just removing the superfluous 's' Didier * link to codecov.io and use codecov action (project-akri#134) * Update end-to-end-demo.md (project-akri#112) * Update end-to-end-demo.md Hi there I extended the documentatio with the installation of linux-modules-extra because I had to add this package on Ubuntu 20.04 LTS (on a GCE instance): it seems that it doesn't come by default on distros / images aimed at backend servers. v4l loopback won't load if this other module is not present. Didier * Update end-to-end-demo.md fixing initial text according to revision notes in PR review * Update end-to-end-demo.md fixing style * Update end-to-end-demo.md simplifying text, based on PR review by Kate * rebase to finalize PR * Fix codecov for pull_request_target [SAME VERSION] (project-akri#138) * fix codecov for pull_request_target * add anti-pull-request-* conditional * Do not upload to codecov on PRs (project-akri#140) * end-to-end-demo-rpi4: fixing 1 typo (project-akri#143) Hello, Title says it all Didier * end-to-end demo : fixing 1 typo (project-akri#141) Hi there, The title says it all Didier * Minor e2e demo doc flow change (project-akri#139) * Minor flow change * Cleanup * Expand udev rule support (project-akri#130) * add support for SUBSYSTEMS, KERNELS, ATTRIBUTES, DRIVERS, and TAGS fields * fix formatting and add comments * add recursive search for subsystems * update udev configuration document with newly supported fields * check child device for field before looking up hierarchy * update version * document how to filter for only devices with devnodes when testing * reuse shared code * rust fmt fixes * add inline documentation for regex matching * Update end-to-end-demo.md (project-akri#113) Hi there, I added a comment regarding the importance of the version of v4l2loopback to avoid my personal initial mistake to others: I did not realize at start that the version was so important. So I went through this ticket with the dev: umlaeute/v4l2loopback#370 Didier Co-authored-by: bfjelds <[email protected]> * Add sudo into udev configuration doc (project-akri#144) * Use arm7 * Reference arm7 * Reference branch on clone * `REPO="akri"` * Helm template for Agent already revised * Consistency * Use `./version.txt` for Akri version * Automate IMAGE updates * Build|Push gRPC images; Add'l consistency * Add Action to build HTTP Broker containers * I guess `http-extensibility` not `main` * Enable PRs to test changes to helm charts [SAME VERSION] (project-akri#146) * enable PRs to test changes to helm charts * handle manual job, fix push and release conditional * trigger e2e for helm changes * Updates references to `armv7` * Removed `shared` from HTTP Broker Dockerfiles * Correct version reference for image tags * Typo * Adds Golang Device|Discovery and alt-gRPC * s/println!/trace! * Consistency * Reflect relocation of apps * Simplify environment * Typo * Consistency on repo names for HTTP apps * Rename HTTP apps gRPC images * GitHub Actions to build HTTP apps containers * Configure broker security context (project-akri#148) * make udev broker security context configurable * update version * change group permissions to be default in example * fix comment with group id * Remove privileged security context from Akri Agent (project-akri#147) * Remove (redundant!?) aliasing * Remove healthchecks (`/healthz`) * Removed `akri-shared` dep * Simplified using `strategy.matrix` * Revised to use `strategy.matrix` * reference macro using fully-qualified module name * r|Microsoft|deislabs/akri * Remove unnecessary include * Add precision on arch being built * Consistent image naming and v1 * Remove `/v2/` references * Explantion of different broker implementations * Cleanup Workflows [IGNORE INTERMEDIATE BUILDS][SAME VERSION] (project-akri#155) * don't persist github creds and remove setup.sh from workflows * Update CHANGELOG for release v0.0.44 (project-akri#153) * Update CHANGELOG for release v0.0.44 * update release to better describe helm changes and supported flavors * add note about known k3s incompat * Pin CHANGELOG changes to the expected label * Fix CHANGELOG typo * Optimize build and test all supported versions (project-akri#157) * build once, test all supported versions * test step needs build step * fix copy-paste error * use startsWith instead of '==' to check kube-runtime * for download, specifying path introduces an unwanted directory * load the artifact containers into docker for Kubernetes * microk8s ctr images import is mysteriously failing with 'context deadline exceeded' * avoid k3s' crictl, add more testing versions for kubernetes & k3s * allow downgrades for kubernetes install, try to understand microk8s image import failure * swallow the return code of version checks * use persist-creds=false * disable microk8s 1.19 for now * microk8s 1.19 requires small sleep before it is ready for ctr requests * to ensure sequential running, we cannot skip the build-containers job (just its steps) (project-akri#159) * Update user guide with first release tag for Akri release chart (project-akri#160) * update user guide with first release tag for akri release chart * reference akri release chart instead of dev chart in docs * Remove pull_request_target triggers and minimize credential use [SAME VERSION] [IGNORE INTERMEDIATE BUILDS] (project-akri#161) * remove dockerhub credentials from workflows * add link to repo to intermediate containers * remove pull_request_target * only log into docker when pushing changes to ghcr * Typos * Added existing "Extensibility" preamble * Tidy * Replace "Extensibility" * attempt to merge extensibility.md i focused on the standalone to cut down on the size (the file is still 800+ lines) with a thought towards linking to some md files in http-extensibility branch for more details (on the rust grpc and golang grpc). * tighten up to reduce size combine device and discovery into one http server/pod, remove some comments from quoted code * provide a few more explanations * fix typo * Use matrix for build-http-broker-containers.yaml * Replace backup md file with extensibility-http-grpc.md Create document for deeper dive into gRPC broker/client code. This can be referenced from extensibility.md. * update extensibility.md to be consistent 'HTTP' * create links to http-extensibility branch * after walkthrough, make a couple fixes * use different curl container busyboxplus seems to have a dns problem that manifests on k3s * remove workflows for http-extensibility * remove new workflows in extensibility branch Co-authored-by: Didier Durand <[email protected]> Co-authored-by: bfjelds <[email protected]> Co-authored-by: Jiri Appl <[email protected]> Co-authored-by: Kate Goldenring <[email protected]>

* test latest k8s versions [SAME VERSION] (project-akri#188) * update changelog for 0.1.5 release (project-akri#189) * add more description and simplify commands in e2e demo (project-akri#191) * Various typos fixed on new OPCUA documentation (project-akri#195) * Various typos fixed on new OPCUA documentation Signed-off-by: Didier Durand <[email protected]> * Fixes on extensibility documentation Signed-off-by: Didier Durand <[email protected]> * Make end-to-end demo on Raspberry Pi simpler and more descriptive (project-akri#193) * mirror updates in e2e demo in rasp-pi demo * syntax changes, capacity specification, building kernel module * fix syntax issues * Get Agent logs before testing their contents [SAME VERSION] (project-akri#197) * add additional checks to see why getting logs failing * log information when get crictl error * use os.system to log info * try using shell with subprocess when doing complex commands * Fix failing to query container runtime in test workflow on MicroK8s [SAME VERSION] (project-akri#202) * loop query containerd several times instead of sleeping * shorten agent log query * Allow overwriting controller.nodeSelectors (project-akri#194) * Allow overwriting controller.nodeSelectors * Add note about `sed` for MacOS contributors * Allow conditional compilation of agent protocols (project-akri#196) * Allow conditional compilation of agent protocols * Bump patch version Co-authored-by: Jiayi Hu <[email protected]> * Prometheus (project-akri#190) * add frame count metric to udev broker * add prometheus metrics * format metrics.rs * update Helm charts for Prometheus support * Prometheus documentation * increase supported rust version to latest * fix metrics chart * use PodMonitor instead of ServiceMonitor for Akri Agent and Controller * update tarpaulin to latest version to fix protobuf issue * remove debug echo shared setting * update version * Use anyhow instead of the deprecated failure crate (project-akri#201) * Switch to use anyhow crate instead of failure crate Include Cargo.lock updates * Rebase and increment patch version * Merge conflict * Add missing version updates after rebase * [Helm] Added CRD variables (project-akri#205) * Added CRD variables * `version.sh` updates Helm `crds.version` * Bump version * Document naming convention (project-akri#204) * Initial commit * Remove references to `http` example * Added `udev-broker` * Added `akri-udev` * Rephrased * Typo * naming-guidelines >> development.md * r/udev-broker/udev-video-broker * punctuation * r/Resources/resources * r/Compute/Computer (project-akri#210) * fix instructions for cloning and building v4l2 (project-akri#209) * Update hyper version and other dependencies * Update patch version * Explicitly specify h2 patch version dependency to avoid future accidentl updates by cargo-update or similar * Remove redundant unnecessary hyper dependencies * Add security audit workflow * Move security audit to existing check-rust workflow * Simplify mockall usage (project-akri#214) * Simplify mockall usage * Bump patch version * add project logo and art [SAME VERSION] (project-akri#149) * add akri branding and artwork Signed-off-by: flynnduism <[email protected]> * edit artwork README Signed-off-by: flynnduism <[email protected]> * re-render dark logos Signed-off-by: flynnduism <[email protected]> * redraw the svg icon to fix glitchy render Signed-off-by: flynnduism <[email protected]> * update logo.svg Signed-off-by: flynnduism <[email protected]> * fix the mixed up color hex values Signed-off-by: flynnduism <[email protected]> * update branding with inconsolata typeface Signed-off-by: flynnduism <[email protected]> * use correct casing for mentions of Akri Signed-off-by: flynnduism <[email protected]> * remove default documentation to use latest containers (project-akri#218) * Image pull policy (project-akri#207) * change default image pull policy to IfNotPresent * set ImagePullPolicy to default to empty * increase version * only add ImagePullPolicy if specified * Add a workflow to automated dependencies update * fix the instruction of the end to end demo and the rspi4 demo. (project-akri#217) * Add comment for cargo-audit action behavior * use akri bot PAT for the autoupdate workflow * update token secret name * Patch anomaly detection app (project-akri#229) * close connection to grpc service each loop * update version * use local subchannel pool * fix title typo * Add logo to README [SAME VERSION] (project-akri#220) * Auto-updated dependencies * Auto-updated dependencies * Allow unreachable code introduced with feature-driven protocols [SAME VERSION] (project-akri#232) * Allow unreachable code introduced with feature-driven protocols [SAME VERSION] The catchall match is there in case someone turns off one of the handlers via features ... but at runtime the disabled feature is configured. * update for cargo fmt * add comment explanation * fix cargo fmt * Improve development experience with timestamped container labels (project-akri#234) Using labels based on version.txt can make it difficult to iterate during development. Creating timestamped labels for the local build experience should make it easier to differentiate between development builds. * Reduce frequency of dependency update [SAME VERSION] (project-akri#236) * Reduce frequency of dependency update Our dependencies update on a daily basis ... not sure it makes sense for us to update our version each time someone else's do. I chose a monthly cadence because it would, at most, cause us to update our version 12x per year, which doesn't seem too bad. * Update auto-update-dependencies.yml * update code owners * Lazy eval of makefile timestamp breaks local build [SAME VERSION] [IGNORE INTERMEDIATE BUILDS] (project-akri#242) * Update hyper crate for security risk * patch version update * force override kubernetes package to deal with installation errors * Fix typo * Simplify matrix; Use all versions 1.16+ for all distros (project-akri#244) * Simplify matrix; Use all versions 1.16+ for all distros * Remove non-existent webhook test * Remove `microk8s.enable helm3` appears redundant and fails * Link Kubernetes and crictl for K3s|MicroK8s * Per: project-akri#206 (comment) * Typo * fix matrix and crictl path * Consistency and double-quote to expand `${PWD}` * Temporarily (!) block K3s 1.16 due to hard-coded device plugs (k3s-io/k3s#1390) * Test mapping K3s 1.16 device plugins to default K8s location * Create kubectl path in expected location if not present * Consistent w/ MicroK8s step * Wait until cluster has stabilized before wrangling device-plugins * Initial documentation for `run-test-cases.yml` * Correct indentation Co-authored-by: bfjelds <[email protected]> * add microk8s inspect to installation * try waiting repeatedly for microk8s to be ready * Cleanup streaming app sample (project-akri#173) * Initial version * Create logical classes * Fixes and optimizations * Use naming guideline for method names * Version bump * Version bump Co-authored-by: Brian Fjeldstad <[email protected]> * Admission Controller (Webhook) for Akri Configuration(s) (project-akri#206) * Helm Chart updates * Add 'webhooks' to the project * Commented Helm Chart `webhook-configuration` * Template `webhook-configuration` * Webhook service * Dockerfile (draft) * GitHub Action (draft) * Force build * Trying again * And again * Added GHCR secret to fork * Grrr * Grrr * Issue w/ GitHub Action build * Undo * Consistency * Revised Rust Webhook to not require these * Preliminary README * Update `version.sh` and run `./version.sh -u -s` * Added `webhook-configuration` * Does this resolve Helm Linting concern? * r/AMD32V7/AMR32V7 * Are these required? * Follow pattern * Follow Akri pattern * r/webhook-configuration/webhookConfiguration * correct path references * Cross-build Rust * Exceptions no longer required * Assume `./target/release/webhook-configuration` * Expose x-plat targets to docker * Omission * Improve handling of flags * Tidy * Correct indendation * Version bump * Update `CHANGELOG` * `cargo.lock` versions now bumped too * Temporarily (!) bumping build timeouts * Corrected component reference * Missed `build-arg=CROSS_BUILD_TARGET=...` * Avoid Helm issue with un-`named` `Lists` * Revert `CHANGELOG` * Added unit tests * Filters Akri Configuration manifest so that it validates * Added test for filtered `generation` * Added test for extended (complete) Config * To avoid GitHub Actions build failure * End-to-End Webhook tests * Integration tests require `actix-rt` * Include `webhook-configuration` container image * Learns all the things! * Typo * Added `webhook` to `test-case`s * Removed `get_agent_and_controller` reference * Simplified Actions `matrix`; Updated Webhook certs * Override `webhookConfiguration.image.tag` to `pr-amd64` * Add debugging * Typo * sudo'ing `kubectl` commands * Try subprocess; reduce test matrix * Add `shell=True` * More `describe`s * Correct `kubectl --selector` commands * Reflect r/ENTRYPOINT/CMD in Dockerfile * Try matrix * Debugging Kubenernetes 1.16 * Additional MicroK8s 1.16+1.17 and debugging * Generate: `*-webhook-log` from GitHub Actions * Add some debugging statements * K8s 1.16 expects AdmissionReview to be v1beta1 * Checking K3s 1.16+1.17 * Ordering may be significant * Reverted * Don't delete CRDs; Remove redundant debugging * Limit to distro-versions known to work for E2Es * Bumped OpenAPI-generated sources due to Akri security audit issues * Documents `run-webook.py` * Typo * `expect` only when providing useful message * fix Makefile formatting for image push [SAME VERSION] * add updates to lock file fir admission controller webhook dependencies (project-akri#254) * proposal for logging standards * Fix typo * Simplify containers makefile (project-akri#256) * simplify makefile for containers * add for all containers * fix indent * bump version * try to fix indentation * fix manifest creation error (project-akri#257) * Fix onvif * changes to the particular makefiles should invoke container workflow (project-akri#258) * Add more docs for akri build (project-akri#260) * add docs for akri build * address feedback * add local instructions * fix mistakes * Auto-updated dependencies * Allow dependencies auto update to be manually run * Auto-updated dependencies * increase timeout for tarpaulin and check-rust workflows (project-akri#266) * Increase docker create timeout to 600 minutes and document this hidden timeout (project-akri#267) * Try same env var for action and container timeout * output script to verify * try reusing timeout-minutes directly * Try moving timeout to step and access that directly * try fixing env var creation * try using env var again https://docs.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#job-context suggests timeout-minutes can be set from env * Use step.timeout-minutes because it can pull from env var * Update run-tarpaulin.yml * just make the docker keep alive script sleep 600 minutes * remove env var * fix typo * typos, typos, typos * create certs for webhook e2e tests with longer lasting CA (project-akri#271) * Enable Discovery Handlers as Pods (project-akri#252) * Move security audit checks to a daily schedule instead of on PRs * Fix typo * Link to specific github run url from github context * rename rust jobs * remove unnecessary job * only run on main and not forks * Update security-audit.yml Restrict the action to main repo and not forks * Serialize Configuration Properties for Webhook (project-akri#276) * don't skip serializing configuration properties * increase version * rust fmt fixes * Try to ONLY build rust once per platform (project-akri#270) * build rust once/platform, share with artifacts * timeout => timeout-minutes * trigger when build-rust-code changes * only run container builds after successful rust build * install rust toolchain to build rust * add crossbuild qemu * reduce retention to minimum * make test timeout longer * update version * Fix artifact name [SAME VERSION] (project-akri#280) * fix artifact name [SAME VERSION] * only run for main * Add Workflow to Cancel Previous PR Workflows [SAME VERSION] (project-akri#281) * add workflow to cancel all previous workflows on a pr * remove security workflow and cancel workflow from list * Build both slim and full Agents [IGNORE INTERMEDIATE BUILDS] (project-akri#279) * specify component name in agent multiarch build (project-akri#285) * Build discovery handler images [SAME VERSION] (project-akri#286) * Enable Canceling Previous Workflows on PRs from Forks [SAME VERSION] (project-akri#284) * use workflow_run trigger in cancel workflow * only run cancel workflow explicitly for pull_request events * Increase e2e test timeout [SAME VERSION] (project-akri#287) * increase e2e test timeout * increase timeout further * Ensure Discovery Handler is marked as available again after Configuration deletions (project-akri#282) * Make sure `shared` environment variable is set in debug echo Discovery Handler (project-akri#289) * Overwrite latest tag when user specifies a tag (project-akri#293) * overwrite latest tag when user supplies tag * increase version * Auto-updated dependencies * Reference correct Agent features for embedding Discovery Handlers [IGNORE INTERMEDIATE BUILDS] (project-akri#295) * Debug echo properties (project-akri#288) * Add Documentation on using Debug Echo [SAME VERSION] (project-akri#296) * make sure webhook-configuration version updated in lock file (project-akri#300) * Remove un-utilized CRD field (project-akri#290) * remove rbac property from Instance CRD * bump minor version to 0.5.0 for breaking change * Rename CRD fields to be more descriptive (project-akri#297) * change Configuration.properties to Configuration.brokerProperties * change Instance.metadata to Instance.brokerProperties * increase minor version due to CRD breaking change * fix errors in user guide (project-akri#302) * Remove udev directory mount from Agent (project-akri#304) * Extend documentation (project-akri#303) * Documentation fixes (project-akri#307) A few simple fixes to the Debug Echo documentation. Signed-off-by: Hernan Gatta <[email protected]> * fix opc ua configuration table in docs (project-akri#309) * use sudo when getting logs in e2e tests (project-akri#312) * suggest background reading before discovery handler development (project-akri#310) * Update cluster setup documentation (project-akri#308) * lint helm chart with values (project-akri#306) * Add documentation on setting a Configuration's `brokerProperties` (project-akri#311) * Fix end-to-end tests (project-akri#301) * Reduce K3s and MicroK8s eviction limits for tests [SAME VERSION] (project-akri#313) * reduce K3s eviction limits for tests * reduce MicroK8s limits * Rename configuration templates (project-akri#315) * rename configuration templates * increase version * Set compute resource limits and requests for all Akri components (project-akri#305) * Extensibility example fixes [SAME VERSION] (project-akri#321) * Use latest Rust and Tarpaulin (project-akri#318) * use latest tarpaulin in workflow * use latest rust in workflows * increase version * use previous tarpaulin version due to segfault issue * Increase dependency minor versions where possible [SAME VERSION] (project-akri#323) * increase cfg-if, env_logger, mockall_double, prometheus, udev, opcua-client, and rand crate minor versions * increase version * extend sleep in test case workflow to 45 minutes for component builds to complete (project-akri#326) * Test e2e tests on latest K8s version [SAME VERSION] (project-akri#317) * reference Akri's release Helm chart in documentation (project-akri#325) * Update CHANGELOG for v0.6.5 release (project-akri#319) * [Extensibility] HTTP protocol (branch: http-extensibility) (project-akri#135) * Initial commit * Working * Correct errors & revise for Device|Discovery v2 * Working * Should (!) work * Typo * Enrich * Refine * Fixes: project-akri#102 * Moves * Resolved * Revised for `dnsPolicy` * Dockerfiles * Added gRPC solution * Replaced * Kubernetes specs * Merge * Correct Kubernetes config filenames * Typo * Removed duplicate * Standalone broker exposes no ports * end-to-end-demo-gce.md: fixing 1 typo (project-akri#131) Hi, just removing the superfluous 's' Didier * link to codecov.io and use codecov action (project-akri#134) * Update end-to-end-demo.md (project-akri#112) * Update end-to-end-demo.md Hi there I extended the documentatio with the installation of linux-modules-extra because I had to add this package on Ubuntu 20.04 LTS (on a GCE instance): it seems that it doesn't come by default on distros / images aimed at backend servers. v4l loopback won't load if this other module is not present. Didier * Update end-to-end-demo.md fixing initial text according to revision notes in PR review * Update end-to-end-demo.md fixing style * Update end-to-end-demo.md simplifying text, based on PR review by Kate * rebase to finalize PR * Fix codecov for pull_request_target [SAME VERSION] (project-akri#138) * fix codecov for pull_request_target * add anti-pull-request-* conditional * Do not upload to codecov on PRs (project-akri#140) * end-to-end-demo-rpi4: fixing 1 typo (project-akri#143) Hello, Title says it all Didier * end-to-end demo : fixing 1 typo (project-akri#141) Hi there, The title says it all Didier * Minor e2e demo doc flow change (project-akri#139) * Minor flow change * Cleanup * Expand udev rule support (project-akri#130) * add support for SUBSYSTEMS, KERNELS, ATTRIBUTES, DRIVERS, and TAGS fields * fix formatting and add comments * add recursive search for subsystems * update udev configuration document with newly supported fields * check child device for field before looking up hierarchy * update version * document how to filter for only devices with devnodes when testing * reuse shared code * rust fmt fixes * add inline documentation for regex matching * Update end-to-end-demo.md (project-akri#113) Hi there, I added a comment regarding the importance of the version of v4l2loopback to avoid my personal initial mistake to others: I did not realize at start that the version was so important. So I went through this ticket with the dev: umlaeute/v4l2loopback#370 Didier Co-authored-by: bfjelds <[email protected]> * Add sudo into udev configuration doc (project-akri#144) * Use arm7 * Reference arm7 * Reference branch on clone * `REPO="akri"` * Helm template for Agent already revised * Consistency * Use `./version.txt` for Akri version * Automate IMAGE updates * Build|Push gRPC images; Add'l consistency * Add Action to build HTTP Broker containers * I guess `http-extensibility` not `main` * Enable PRs to test changes to helm charts [SAME VERSION] (project-akri#146) * enable PRs to test changes to helm charts * handle manual job, fix push and release conditional * trigger e2e for helm changes * Updates references to `armv7` * Removed `shared` from HTTP Broker Dockerfiles * Correct version reference for image tags * Typo * Adds Golang Device|Discovery and alt-gRPC * s/println!/trace! * Consistency * Reflect relocation of apps * Simplify environment * Typo * Consistency on repo names for HTTP apps * Rename HTTP apps gRPC images * GitHub Actions to build HTTP apps containers * Configure broker security context (project-akri#148) * make udev broker security context configurable * update version * change group permissions to be default in example * fix comment with group id * Remove privileged security context from Akri Agent (project-akri#147) * Remove (redundant!?) aliasing * Remove healthchecks (`/healthz`) * Removed `akri-shared` dep * Simplified using `strategy.matrix` * Revised to use `strategy.matrix` * reference macro using fully-qualified module name * r|Microsoft|deislabs/akri * Remove unnecessary include * Add precision on arch being built * Consistent image naming and v1 * Remove `/v2/` references * Explantion of different broker implementations * Cleanup Workflows [IGNORE INTERMEDIATE BUILDS][SAME VERSION] (project-akri#155) * don't persist github creds and remove setup.sh from workflows * Update CHANGELOG for release v0.0.44 (project-akri#153) * Update CHANGELOG for release v0.0.44 * update release to better describe helm changes and supported flavors * add note about known k3s incompat * Pin CHANGELOG changes to the expected label * Fix CHANGELOG typo * Optimize build and test all supported versions (project-akri#157) * build once, test all supported versions * test step needs build step * fix copy-paste error * use startsWith instead of '==' to check kube-runtime * for download, specifying path introduces an unwanted directory * load the artifact containers into docker for Kubernetes * microk8s ctr images import is mysteriously failing with 'context deadline exceeded' * avoid k3s' crictl, add more testing versions for kubernetes & k3s * allow downgrades for kubernetes install, try to understand microk8s image import failure * swallow the return code of version checks * use persist-creds=false * disable microk8s 1.19 for now * microk8s 1.19 requires small sleep before it is ready for ctr requests * to ensure sequential running, we cannot skip the build-containers job (just its steps) (project-akri#159) * Update user guide with first release tag for Akri release chart (project-akri#160) * update user guide with first release tag for akri release chart * reference akri release chart instead of dev chart in docs * Remove pull_request_target triggers and minimize credential use [SAME VERSION] [IGNORE INTERMEDIATE BUILDS] (project-akri#161) * remove dockerhub credentials from workflows * add link to repo to intermediate containers * remove pull_request_target * only log into docker when pushing changes to ghcr * Typos * Added existing "Extensibility" preamble * Tidy * Replace "Extensibility" * attempt to merge extensibility.md i focused on the standalone to cut down on the size (the file is still 800+ lines) with a thought towards linking to some md files in http-extensibility branch for more details (on the rust grpc and golang grpc). * tighten up to reduce size combine device and discovery into one http server/pod, remove some comments from quoted code * provide a few more explanations * fix typo * Use matrix for build-http-broker-containers.yaml * Replace backup md file with extensibility-http-grpc.md Create document for deeper dive into gRPC broker/client code. This can be referenced from extensibility.md. * update extensibility.md to be consistent 'HTTP' * create links to http-extensibility branch * after walkthrough, make a couple fixes * use different curl container busyboxplus seems to have a dns problem that manifests on k3s * remove workflows for http-extensibility * remove new workflows in extensibility branch Co-authored-by: Didier Durand <[email protected]> Co-authored-by: bfjelds <[email protected]> Co-authored-by: Jiri Appl <[email protected]> Co-authored-by: Kate Goldenring <[email protected]> * add http discovery handler to the discovery handler modules folder Co-authored-by: Didier Durand <[email protected]> Co-authored-by: Jiayi Hu <[email protected]> Co-authored-by: Jiayi Hu <[email protected]> Co-authored-by: Roaa <[email protected]> Co-authored-by: Daz Wilkin <[email protected]> Co-authored-by: Ronan Flynn-Curran <[email protected]> Co-authored-by: romoh <[email protected]> Co-authored-by: Chao Zheng <[email protected]> Co-authored-by: bfjelds <[email protected]> Co-authored-by: Jiri Appl <[email protected]> Co-authored-by: Hernan Gatta <[email protected]>

umlaeute closed this as completed Nov 6, 2020

didier-durand mentioned this issue Nov 7, 2020

Update end-to-end-demo.md project-akri/akri#113

Merged

umlaeute mentioned this issue Nov 10, 2020

/dev/video0: not a video capture device (all of a sudden...) #376

Closed

akuhnregnier mentioned this issue Nov 11, 2020

Not working: module initialisation failed agarciadom/ipwebcam-gst#99

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Device '/dev/video1' is not a output device - While device seen as output by v4l2-ctl #370

Device '/dev/video1' is not a output device - While device seen as output by v4l2-ctl #370

didier-durand commented Nov 5, 2020 •

edited by umlaeute

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didier-durand commented Nov 6, 2020 •

edited by umlaeute

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umlaeute commented Nov 6, 2020

didier-durand commented Nov 6, 2020 •

edited

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didier-durand commented Nov 6, 2020 •

edited by umlaeute

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umlaeute commented Nov 6, 2020

j2l commented Nov 27, 2020

umlaeute commented Nov 27, 2020

Device '/dev/video1' is not a output device - While device seen as output by v4l2-ctl #370

Device '/dev/video1' is not a output device - While device seen as output by v4l2-ctl #370

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didier-durand commented Nov 5, 2020 • edited by umlaeute Loading

Step 2: Configuration

Step 3: Describe the problem:

Steps to reproduce:

Observed Results:

Expected Results:

didier-durand commented Nov 6, 2020 • edited by umlaeute Loading

umlaeute commented Nov 6, 2020

nitpicks

didier-durand commented Nov 6, 2020 • edited Loading

didier-durand commented Nov 6, 2020 • edited by umlaeute Loading

dmesg output after upgrade

GSteamer exec log

umlaeute commented Nov 6, 2020

j2l commented Nov 27, 2020

umlaeute commented Nov 27, 2020

didier-durand commented Nov 5, 2020 •

edited by umlaeute

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didier-durand commented Nov 6, 2020 •

edited by umlaeute

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didier-durand commented Nov 6, 2020 •

edited

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didier-durand commented Nov 6, 2020 •

edited by umlaeute

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