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software:oowow:dev:online-external-images-usage:start [2023/05/25 22:14]
hyphop created 		software:oowow:dev:online-external-images-usage:start [2023/11/23 22:04] (current)
hyphop
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 ====== Online external images usage ====== ====== Online external images usage ======
  
 +<WRAP important >
 +  * updated: Fri 26 May 2023 01:47:31 PM CST WIP:
 +  * At this moment testing images not visible inside Wizard need to use force to show all files via write into eMMC ...
 +  * Need to try to improve OOWOW image logic! original images slow check and show warnings, and don't have meta information WIP:
 +  * Need to share this information with images developers for making better results  
 +  * Test repack image with ''xze'' - OK
 +  * Test redirect usage to dl again with ''xze'' - OK
 +</WRAP>
  
-WIP:+===== Original Armbian images =====
  
- +==== Testing  ====
-===== Testing  =====+
  
 https://www.armbian.com/khadas-edge-2/ https://www.armbian.com/khadas-edge-2/
Line 21: Line 28:
 x-geo-distance: 3377558.166124 x-geo-distance: 3377558.166124
  
 +~$ curl -i http://redirect.armbian.com/khadas-edge2/Jammy_legacy
 +HTTP/1.1 302 Found
 +Server: nginx/1.18.0
 +Date: Fri, 26 May 2023 03:23:24 GMT
 +Content-Length: 0
 +Connection: keep-alive
 +Location: http://armbian.tnahosting.net/dl/khadas-edge2/archive/Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img.xz
 +X-Geo-Distance: 1883751.967384
 +
 +```
 +
 +=== Create redirection to external link ===
 +
 +```shell create external image link
 +
 +~$ echo http://redirect.armbian.com/khadas-edge2/Jammy_legacy > test-edge2-armbian-external.img.xz 
 +
 +storage@web:/storage/.images/edge2$ ls -l1 test-edge2-armbian-external.img.xz 
 +-rw-rw-r-- 1 storage storage 54 May 25 23:24 test-edge2-armbian-external.img.xz
 +
 +## setup permission for use link features
 +~$ chmod 0667 test-edge2-armbian-external.img.xz
 +
 +~$ ls -l1 test-edge2-armbian-external.img.xz 
 +-rw-rw-rwx 1 storage storage 54 May 25 23:24 test-edge2-armbian-external.img.xz
 +
 +```
 +
 +```shell check link redirection from dl server
 +~$ curl -is http://dl.khadas.com/.images/edge2/test-edge2-armbian-external.img.xz | head -n7
 +HTTP/1.1 302 Moved Temporarily
 +Server: nginx
 +Date: Fri, 26 May 2023 05:32:14 GMT
 +Content-Type: text/html
 +Content-Length: 138
 +Connection: keep-alive
 +Location: http://redirect.armbian.com/khadas-edge2/Jammy_legacy
 +```
 +
 +=== External link showing on web browser ===
 +/*
 +{{./original/oowow-edge2-images-list.webp?linkonly}}
 +*/
 +{{./original/oowow-edge2-images-list.webp?X800&direct}}
 +
 +==== Images testing ====
 +
 +
 +```shell decompression original files
 +master@universe:~/khadas/img/edge2$ time xz -dc Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img.xz > Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img
 +
 +real 0m31.879s
 +user 0m30.135s
 +sys 0m1.418s
 +master@universe:~/khadas/img/edge2$ time pixz -dc Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img.xz Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img
 +
 +real 0m3.181s
 +user 0m39.479s
 +sys 0m1.180s
 +
 +~$ ls -l1 Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img.xz 
 +-rw-rw-r-- 1 master master 582247696 May 26 10:11 Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img.xz
 +
 +
 +```
 +
 +==== Screenshots problematic installation process ====
 +
 +{{gallery>original?*.webp&lightbox&1920X1080}}
 +
 +
 +===== Repack testing =====
 +
 +```sh repack original armbian image example
 +cd ~ && mkdir -p armbian-test && cd armbian-test # prepare space
 +# download xze script 
 +wget https://raw.githubusercontent.com/khadas/krescue/master/tools/xze
 +chmod 0777 xze
 +# download original armbian image
 +wget --content-disposition http://redirect.armbian.com/khadas-edge2/Jammy_legacy
 +# decompress to raw
 +pixz -dc Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img.xz
 +# setup output filename
 +export OUT=Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz
 +# compress image
 +./xze "Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img" \
 + --meta \
 + label=Armbian \
 + builder=Armbian \
 + date="$(LANG=C TZ= date)" \
 + match=BOARD=Edge2 \
 + link=https://www.armbian.com/khadas-edge-2/ \
 + duration=60 \
 + desc="Armbian Jammy legacy testing ... "
 +
 +```
 +
 +
 +```shell check repacked image
 +~$ ./xze Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz 
 +Strms  Blocks   Compressed Uncompressed  Ratio  Check   Filename
 +    2      26    472.9 MiB  2,244.0 MiB  0.211  CRC64   Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz
 +[i] blocks: 26 // 472.9*MiB // 2,244.0*MiB
 +##META_FILE##
 +FILE: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz
 +UNPACKED_SIZE: 2353004544
 +PACKED_SIZE: 495833088
 +FILE_SIZE: 495837184
 +##META-FILE##
 +
 +##KRESCUE_META##
 +type:xz
 +label: Armbian
 +builder: Armbian
 +date: Fri 26 May 2023 07:26:58 AM UTC
 +match: BOARD=Edge2
 +link: https://www.armbian.com/khadas-edge-2/
 +duration: 60
 +desc: Armbian Jammy legacy testing ...
 +image: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img
 +##KRESCUE-META##
 +##KRESCUE##END
 +
 +
 +```
 +
 +```shell put redirect links to oowow collection
 +
 +storage@web:/storage/.images/edge2$ cat test-edge2-armbian-external.img.xz        
 +http://redirect.armbian.com/khadas-edge2/Jammy_legacy
 +storage@web:/storage/.images/edge2$ cat test-edge2-armbian-repack.img.xz 
 +http://dl.khadas.com/.test/edge2/armbian/Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz
 +
 +```
 +
 +====  check meta by online ====
 +
 +
 +```shell check meta by online
 +~$ curl -s -jkLf -r-4096 http://dl.khadas.com/.test/edge2/armbian/Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz | xz -dc 
 +##META_FILE##
 +FILE: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz
 +UNPACKED_SIZE: 2353004544
 +PACKED_SIZE: 495833088
 +FILE_SIZE: 495837184
 +##META-FILE##
 +
 +##KRESCUE_META##
 +type:xz
 +label: Armbian
 +builder: Armbian
 +date: Fri 26 May 2023 07:26:58 AM UTC
 +match: BOARD=Edge2
 +link: https://www.armbian.com/khadas-edge-2/
 +duration: 60
 +desc: Armbian Jammy legacy testing ...
 +image: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img
 +##KRESCUE-META##
 +##KRESCUE##END
 +```
 +
 +```shell check redirect from images collection
 +~$ curl http://dl.khadas.com/.images/edge2/test-edge2-armbian-repack.img.xz -i | head -n7
 +  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
 +                                 Dload  Upload   Total   Spent    Left  Speed
 +100   138  100   138    0     0    251      0 --:--:-- --:--:-- --:--:--   251
 +HTTP/1.1 302 Moved Temporarily
 +Server: nginx
 +Date: Fri, 26 May 2023 07:41:18 GMT
 +Content-Type: text/html
 +Content-Length: 138
 +Connection: keep-alive
 +Location: http://dl.khadas.com/.test/edge2/armbian/Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz
 +
 +```
 +
 +```shell final check image meta
 +~$ curl -s -jkLf -r-4096 http://dl.khadas.com/.images/edge2/test-edge2-armbian-repack.img.xz | xz -dc 
 +##META_FILE##
 +FILE: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img.xz
 +UNPACKED_SIZE: 2353004544
 +PACKED_SIZE: 495833088
 +FILE_SIZE: 495837184
 +##META-FILE##
 +
 +##KRESCUE_META##
 +type:xz
 +label: Armbian
 +builder: Armbian
 +date: Fri 26 May 2023 07:26:58 AM UTC
 +match: BOARD=Edge2
 +link: https://www.armbian.com/khadas-edge-2/
 +duration: 60
 +desc: Armbian Jammy legacy testing ...
 +image: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160-repack.img
 +##KRESCUE-META##
 +##KRESCUE##END
 +```
 +==== Screenshots normal installation process ====
 +
 +
 +{{gallery>repack?*.webp&lightbox&1920X1080}}
 +===== Image oowow compatible requirements =====
 +
 +We recommend using [[https://github.com/khadas/krescue/blob/master/tools/xze|zxe]] feature for image developers, to provide better service for users like as:
 +
 +  * Provide additional information about images
 +  * Its fully compatible with the common xz format, and same possible to use anywhere 
 +  * Fast-checking image integrity before writing it
 +  * Make warranty its image will be suitable for current board installation
 +  * Fast optimal compression for fastest decompression on SBC
 +  * Image signup
 +  * etc...
 +
 +<WRAP important >
 +Sure all requirements are **optional**, but why not follow them by other developers, because its images will be created especially for our devices  
 +</WRAP>
 +
 +WIP:
 +
 +
 +
 +```shell check oowow meta online example
 +
 +~$ curl -s -jkLf -r-4096 http://dl.khadas.com/.images/edge2/edge2-ubuntu-22.04-server-linux-5.10-fenix-1.5-230425.img.xz | xz -dc
 +##META_FILE##
 +FILE: edge2-ubuntu-22.04-server-linux-5.10-fenix-1.5-230425.img.xz
 +UNPACKED_SIZE: 2634022912
 +PACKED_SIZE: 429813760
 +FILE_SIZE: 429817856
 +##META-FILE##
 +
 +##KRESCUE_META##
 +type:xz
 +label: Ubuntu
 +match: BOARD=Edge2
 +builder: fenix
 +link: https://dl.khadas.com/Firmware/
 +desc: Ubuntu 1.5 server jammy - fenix generated images https://github.com/khadas/fenix
 +duration: 60
 +date: Tue 25 Apr 2023 01:56:58 PM UTC
 +image: edge2-ubuntu-22.04-server-linux-5.10-fenix-1.5-230425.img
 +##KRESCUE-META##
 +##KRESCUE##END
 +```
 +
 +```shell show image meta online example for armbian 
 +
 +~$ curl -s -jkLf -r-4096 http://dl.khadas.com/.test/edge2/armbian/edge2-armbian-jammy-legacy-original-repack.img.xz | xz -dc
 +##META_FILE##
 +FILE: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img.xz
 +UNPACKED_SIZE: 2353004544
 +PACKED_SIZE: 495833088
 +FILE_SIZE: 495837184
 +##META-FILE##
 +
 +##KRESCUE_META##
 +type:xz
 +label: Armbian
 +builder: Armbian
 +date: Fri 26 May 2023 06:03:01 AM UTC
 +match: BOARD=Edge2
 +link: https://www.armbian.com/khadas-edge-2/
 +duration: 60
 +desc: Armbian Jammy legacy testing ...
 +image: Armbian_23.2.9_Khadas-edge2_jammy_legacy_5.10.160.img
 +##KRESCUE-META##
 +##KRESCUE##END
 ``` ```
  
Last modified: 2023/05/25 22:14 by hyphop

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