feat: wikipedia_uk_all_maxi_2022-03 and wikipedia_ru_all_maxi_2022-03 (#120)

* feat: wikipedia_uk_all_maxi_2022-03.zim
* feat: wikipedia_ru_all_maxi_2022-03.zim

Author: lidel

README.md

@@ -15,6 +15,7 @@ Putting Wikipedia Snapshots on IPFS and working towards making it fully read-wri
 - https://my.wikipedia-on-ipfs.org
 - https://ar.wikipedia-on-ipfs.org
 - https://zh.wikipedia-on-ipfs.org
+- https://uk.wikipedia-on-ipfs.org
 - https://ru.wikipedia-on-ipfs.org
 - https://fa.wikipedia-on-ipfs.org
 
@@ -115,24 +116,31 @@ It is advised to use separate IPFS node for this:
 
 ```console
 $ export IPFS_PATH=/path/to/IPFS_PATH_WIKIPEDIA_MIRROR
-$ ipfs init -p server,local-discovery,badgerds,randomports --empty-repo
+$ ipfs init -p server,local-discovery,flatfs,randomports --empty-repo
 ```
 
-#### Tune datastore for speed
+#### Tune DHT for speed
 
-Make sure repo is initialized with datastore backed by `badgerds` for improved performance, or if you choose to use slower `flatfs` at least use it with  `sync` set to `false`.
+Wikipedia has a lot of blocks, to publish them as fast as possible,
+enable [Accelerated DHT Client](https://github.com/ipfs/go-ipfs/blob/master/docs/experimental-features.md#accelerated-dht-client):
 
-**NOTE:** While badgerv1 datastore _is_ faster, one may choose to avoid using it with bigger builds like English because of [memory issues due to the number of files](https://github.com/ipfs/distributed-wikipedia-mirror/issues/85). Potential workaround is to use [`filestore`](https://github.com/ipfs/go-ipfs/blob/master/docs/experimental-features.md#ipfs-filestore) that avoids duplicating data and reuses unpacked files as-is.
+```console
+$ ipfs config --json Experimental.AcceleratedDHTClient true
+```
 
-#### Enable HAMT sharding
+#### Tune datastore for speed
 
-Configure your IPFS node to enable directory sharding
+Make sure repo uses `flatfs` with  `sync` set to `false`:
 
-```sh
-$ ipfs config --json 'Experimental.ShardingEnabled' true
+```console
+$ ipfs config --json 'Datastore.Spec.mounts' "$(ipfs config 'Datastore.Spec.mounts' | jq -c '.[0].child.sync=false')"
 ```
 
-This step won't be necessary when automatic sharding lands in go-ipfs (wip).
+**NOTE:** While badgerv1 datastore is faster is nome configurations, we choose to avoid using it with bigger builds like English because of [memory issues due to the number of files](https://github.com/ipfs/distributed-wikipedia-mirror/issues/85). Potential workaround is to use [`filestore`](https://github.com/ipfs/go-ipfs/blob/master/docs/experimental-features.md#ipfs-filestore) that avoids duplicating data and reuses unpacked files as-is.
+
+#### HAMT sharding
+
+Make sure you use go-ipfs 0.12 or later, it has automatic sharding of big directories.
 
 ### Step 3: Download the latest snapshot from kiwix.org
 

mirrorzim.sh

@@ -84,7 +84,7 @@ fi
 
 printf "\nEnsure zimdump is present...\n"
 PATH=$PATH:$(realpath ./bin)
-which zimdump &> /dev/null || (curl --progress-bar -L https://download.openzim.org/release/zim-tools/zim-tools_linux-x86_64-3.0.0.tar.gz | tar -xvz --strip-components=1 -C ./bin zim-tools_linux-x86_64-3.0.0/zimdump && chmod +x ./bin/zimdump)
+which zimdump &> /dev/null || (curl --progress-bar -L https://download.openzim.org/release/zim-tools/zim-tools_linux-x86_64-3.1.0.tar.gz | tar -xvz --strip-components=1 -C ./bin zim-tools_linux-x86_64-3.1.0/zimdump && chmod +x ./bin/zimdump)
 
 printf "\nDownload and verify the zim file...\n"
 ZIM_FILE_SOURCE_URL="$(./tools/getzim.sh download $WIKI_TYPE $WIKI_TYPE $LANGUAGE_CODE all maxi latest | grep 'URL:' | cut -d' ' -f3)"

snapshot-hashes.yml

@@ -37,13 +37,20 @@ zh:
   date: 2021-03-16
   ipns:
   ipfs: https://dweb.link/ipfs/bafybeiazgazbrj6qprr4y5hx277u4g2r5nzgo3jnxkhqx56doxdqrzms6y
+uk:
+  name: Ukrainian
+  original: uk.wikipedia.org
+  source: wikipedia_uk_all_maxi_2022-03.zim
+  date: 2022-03-09
+  ipns:
+  ipfs: https://dweb.link/ipfs/bafybeibiqlrnmws6psog7rl5ofeci3ontraitllw6wyyswnhxbwdkmw4ka
 ru:
   name: Russian
   original: ru.wikipedia.org
-  source: wikipedia_ru_all_maxi_2021-03.zim
-  date: 2021-03-25
+  source: wikipedia_ru_all_maxi_2022-03.zim
+  date: 2022-03-12
   ipns:
-  ipfs: https://dweb.link/ipfs/bafybeieto6mcuvqlechv4iadoqvnffondeiwxc2bcfcewhvpsd2odvbmvm
+  ipfs: https://dweb.link/ipfs/bafybeiezqkklnjkqywshh4lg65xblaz2scbbdgzip4vkbrc4gn37horokq
 fa:
   name: Persian
   original: fa.wikipedia.org