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eclipse-zenoh / homebrew-zenoh

Homebrew tap for Eclipse zenoh formulae (MacOS)
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[Bug] Error when installing on Mac OS #2

Closed sutyum closed 10 months ago

sutyum commented 1 year ago

Describe the bug

Unable to install zenoh following the instructions provided in the documentation. 

brew install zenoh                                                                                                                                                                      zenoh-python/git/master
==> Downloading https://download.eclipse.org/zenoh/zenoh-c/0.6.0-beta.1/aarch64-apple-darwin/zenoh-c-0.6.0-beta.1-aarch64-apple-darwin.zip
Already downloaded: /Users/satyamtiwary/Library/Caches/Homebrew/downloads/1bf23d15a9af56ca1af2bc3af4504ea5244504e8c6bbd9984ef8e1aeb04b2b5d--zenoh-c-0.6.0-beta.1-aarch64-apple-darwin.zip
==> Downloading https://download.eclipse.org/zenoh/zenoh/0.6.0-beta.1/aarch64-apple-darwin/zenoh-0.6.0-beta.1-aarch64-apple-darwin.zip
Already downloaded: /Users/satyamtiwary/Library/Caches/Homebrew/downloads/c6dbe1f9f441cd1e9ed1aa7258bf8b04b5ff04b683de6a1478088de15c31509e--zenoh-0.6.0-beta.1-aarch64-apple-darwin.zip
==> Installing zenoh from eclipse-zenoh/zenoh
==> Installing dependencies for eclipse-zenoh/zenoh/zenoh: libzenohc
==> Installing eclipse-zenoh/zenoh/zenoh dependency: libzenohc
Error: An exception occurred within a child process:
  Errno::ENOENT: No such file or directory - libzenohc.dylib

To reproduce

  1. brew tap eclipse-zenoh/homebrew-zenoh
  2. brew install zenoh

System info

sutyum commented 1 year ago

pip install finishes without error.

However, running the zenoh server shows the same error: [2022-10-22T05:31:50Z ERROR zenohd] Plugin load failure: Library file 'libzplugin_rest.dylib' not found at commons/zenoh-util/src/lib_loader.rs:134.

Log:

zenohd -e tcp/localhost:7447                                                                                                                                                            zenoh-python/git/master
[2022-10-22T05:31:50Z INFO  zenohd] zenohd v0.6.0-beta.1 built with rustc 1.64.0 (a55dd71d5 2022-09-19)
[2022-10-22T05:31:50Z INFO  zenohd] Initial conf: {"id":"B62C89D9990646B5A4725A1E23D7DD95","mode":"router","connect":{"endpoints":["tcp/localhost:7447"]},"listen":{"endpoints":["tcp/0.0.0.0:7447"]},"scouting":{"timeout":null,"delay":null,"multicast":{"enabled":true,"address":null,"interface":null,"autoconnect":null,"listen":null},"gossip":{"enabled":null,"autoconnect":null}},"timestamping":{"enabled":null,"drop_future_timestamp":null},"queries_default_timeout":null,"routing":{"peer":{"mode":null}},"aggregation":{"subscribers":[],"publishers":[]},"transport":{"unicast":{"accept_timeout":10000,"accept_pending":100,"max_sessions":1000,"max_links":1},"multicast":{"join_interval":2500,"max_sessions":1000},"qos":{"enabled":true},"link":{"tx":{"sequence_number_resolution":268435456,"lease":10000,"keep_alive":4,"batch_size":65535,"queue":{"size":{"control":1,"real_time":1,"interactive_high":1,"interactive_low":1,"data_high":2,"data":4,"data_low":4,"background":4},"backoff":100},"threads":3},"rx":{"buffer_size":65535,"max_message_size":1073741824},"tls":{"root_ca_certificate":null,"server_private_key":null,"server_certificate":null,"client_auth":null,"client_private_key":null,"client_certificate":null}},"shared_memory":{"enabled":true},"auth":{"usrpwd":{"user":null,"password":null,"dictionary_file":null},"pubkey":{"public_key_pem":null,"private_key_pem":null,"public_key_file":null,"private_key_file":null,"key_size":null,"known_keys_file":null}}},"adminspace":{"permissions":{"read":true,"write":false}},"plugins_search_dirs":[],"plugins":{"rest":{"http_port":"8000"}}}
[2022-10-22T05:31:50Z ERROR zenohd] Plugin load failure: Library file 'libzplugin_rest.dylib' not found at commons/zenoh-util/src/lib_loader.rs:134.
[2022-10-22T05:31:50Z INFO  zenoh::net::runtime] Using PID: B62C89D9990646B5A4725A1E23D7DD95
[2022-10-22T05:31:50Z INFO  zenoh::net::runtime::orchestrator] zenohd can be reached on tcp/192.168.10.198:7447
[2022-10-22T05:31:50Z INFO  zenoh::net::runtime::orchestrator] zenohd listening scout messages on 224.0.0.224:7446
[2022-10-22T05:31:50Z INFO  zenohd] Finished loading plugins
Mallets commented 1 year ago

I've transferred the issue from zenoh-python to zenoh repository since it is related zenohd.

shabbir-hasan commented 1 year ago

Describe the bug

Unable to install zenoh following the instructions provided in the documentation.

brew install zenoh                                                                                                                                                                      zenoh-python/git/master
==> Downloading https://download.eclipse.org/zenoh/zenoh-c/0.6.0-beta.1/aarch64-apple-darwin/zenoh-c-0.6.0-beta.1-aarch64-apple-darwin.zip
Already downloaded: /Users/satyamtiwary/Library/Caches/Homebrew/downloads/1bf23d15a9af56ca1af2bc3af4504ea5244504e8c6bbd9984ef8e1aeb04b2b5d--zenoh-c-0.6.0-beta.1-aarch64-apple-darwin.zip
==> Downloading https://download.eclipse.org/zenoh/zenoh/0.6.0-beta.1/aarch64-apple-darwin/zenoh-0.6.0-beta.1-aarch64-apple-darwin.zip
Already downloaded: /Users/satyamtiwary/Library/Caches/Homebrew/downloads/c6dbe1f9f441cd1e9ed1aa7258bf8b04b5ff04b683de6a1478088de15c31509e--zenoh-0.6.0-beta.1-aarch64-apple-darwin.zip
==> Installing zenoh from eclipse-zenoh/zenoh
==> Installing dependencies for eclipse-zenoh/zenoh/zenoh: libzenohc
==> Installing eclipse-zenoh/zenoh/zenoh dependency: libzenohc
Error: An exception occurred within a child process:
  Errno::ENOENT: No such file or directory - libzenohc.dylib

To reproduce

  1. brew tap eclipse-zenoh/homebrew-zenoh
  2. brew install zenoh

System info

  • Platform: Mac OS Monterey (12.6)
  • CPU: Apple Silicon M1 Max

This Problem is caused due to .dylib names mismatch of zenoh-plugin-rest and zenoh-plugin-storage which in the formulas has been mentioned as zenoh-plugin-rest.rb "libzplugin_rest.dylib" and zenoh-plugin-storages.rb "libzplugin_storage_manager.dylib" respectively.

However the release files have the .dylib named as "libzenoh_plugin_rest.dylib" and "libzenoh_plugin_storage_manager.dylib"

And just by replacing the lines in the formulas with the actual .dylib names in a Fork Then following the below commands

brew tap shabbir-hasan/homebrew-zenoh
brew install zenoh

The installation went successfully as it should have been.

shabbir-hasan commented 1 year ago

pip install finishes without error.

However, running the zenoh server shows the same error: [2022-10-22T05:31:50Z ERROR zenohd] Plugin load failure: Library file 'libzplugin_rest.dylib' not found at commons/zenoh-util/src/lib_loader.rs:134.

Log:

zenohd -e tcp/localhost:7447                                                                                                                                                            zenoh-python/git/master
[2022-10-22T05:31:50Z INFO  zenohd] zenohd v0.6.0-beta.1 built with rustc 1.64.0 (a55dd71d5 2022-09-19)
[2022-10-22T05:31:50Z INFO  zenohd] Initial conf: {"id":"B62C89D9990646B5A4725A1E23D7DD95","mode":"router","connect":{"endpoints":["tcp/localhost:7447"]},"listen":{"endpoints":["tcp/0.0.0.0:7447"]},"scouting":{"timeout":null,"delay":null,"multicast":{"enabled":true,"address":null,"interface":null,"autoconnect":null,"listen":null},"gossip":{"enabled":null,"autoconnect":null}},"timestamping":{"enabled":null,"drop_future_timestamp":null},"queries_default_timeout":null,"routing":{"peer":{"mode":null}},"aggregation":{"subscribers":[],"publishers":[]},"transport":{"unicast":{"accept_timeout":10000,"accept_pending":100,"max_sessions":1000,"max_links":1},"multicast":{"join_interval":2500,"max_sessions":1000},"qos":{"enabled":true},"link":{"tx":{"sequence_number_resolution":268435456,"lease":10000,"keep_alive":4,"batch_size":65535,"queue":{"size":{"control":1,"real_time":1,"interactive_high":1,"interactive_low":1,"data_high":2,"data":4,"data_low":4,"background":4},"backoff":100},"threads":3},"rx":{"buffer_size":65535,"max_message_size":1073741824},"tls":{"root_ca_certificate":null,"server_private_key":null,"server_certificate":null,"client_auth":null,"client_private_key":null,"client_certificate":null}},"shared_memory":{"enabled":true},"auth":{"usrpwd":{"user":null,"password":null,"dictionary_file":null},"pubkey":{"public_key_pem":null,"private_key_pem":null,"public_key_file":null,"private_key_file":null,"key_size":null,"known_keys_file":null}}},"adminspace":{"permissions":{"read":true,"write":false}},"plugins_search_dirs":[],"plugins":{"rest":{"http_port":"8000"}}}
[2022-10-22T05:31:50Z ERROR zenohd] Plugin load failure: Library file 'libzplugin_rest.dylib' not found at commons/zenoh-util/src/lib_loader.rs:134.
[2022-10-22T05:31:50Z INFO  zenoh::net::runtime] Using PID: B62C89D9990646B5A4725A1E23D7DD95
[2022-10-22T05:31:50Z INFO  zenoh::net::runtime::orchestrator] zenohd can be reached on tcp/192.168.10.198:7447
[2022-10-22T05:31:50Z INFO  zenoh::net::runtime::orchestrator] zenohd listening scout messages on 224.0.0.224:7446
[2022-10-22T05:31:50Z INFO  zenohd] Finished loading plugins

Even After having a successful installation of zenoh with homebrew, the issue of missing libzenoh_plugin_rest.dylib persisted.

After looking at the source code commons/zenoh-util/src/lib_loader.rs came to realise that it looks for the .dylib in the following locations "/usr/local/lib:/usr/lib:~/.zenoh/lib" instead of homebrew default lib folder which is $HOMEBREW_PREFIX/lib and in this folder homebrew link the .dylib of the installed programs.

https://github.com/eclipse-zenoh/zenoh/blob/02e5f70a7d9c713312b2936163df48d8f66b2cd2/commons/zenoh-util/src/std_only/lib_loader.rs#L29

Since I am not an expert in writing hombrew formulas (hence couldn't made these changes in my fork), , After the successful installation I just did the following steps manually to get it working flawlessly.

mkdir -pv $HOME/.zenoh/lib
ln -s $HOMEBREW_PREFIX/Cellar/zenoh-plugin-rest/0.7.2-rc/lib/libzenoh_plugin_rest.dylib $HOME/.zenoh/lib/libzenoh_plugin_rest.dylib
ln -s $HOMEBREW_PREFIX/Cellar/zenoh-plugin-storages/0.7.2-rc/lib/libzenoh_plugin_storage_manager.dylib $HOME/.zenoh/lib/libzenoh_plugin_storage_manager.dylib

And then tested it with this command zenohd -e tcp/localhost:7447, the output has showed that it has found the missing .dylib and have successfully loaded it.

 shabbirhasan on 󰌢 Shabbirs-MBP at  ~ on ☁️
 zenohd -e tcp/localhost:7447
[2023-07-01T15:25:46Z INFO  zenohd] zenohd v0.7.0-rc-401-gb9103c3d built with rustc 1.70.0 (90c541806 2023-05-31)
[2023-07-01T15:25:46Z INFO  zenohd] Initial conf: {"id":"db64ad2e7ab09905e27d35cbde29911a","mode":"router","connect":{"endpoints":["tcp/localhost:7447"]},"listen":{"endpoints":["tcp/[::]:7447"]},"scouting":{"timeout":null,"delay":null,"multicast":{"enabled":true,"address":null,"interface":null,"autoconnect":null,"listen":null},"gossip":{"enabled":null,"multihop":null,"autoconnect":null}},"timestamping":{"enabled":null,"drop_future_timestamp":null},"queries_default_timeout":null,"routing":{"router":{"peers_failover_brokering":null},"peer":{"mode":null}},"aggregation":{"subscribers":[],"publishers":[]},"transport":{"unicast":{"accept_timeout":10000,"accept_pending":100,"max_sessions":1000,"max_links":1},"multicast":{"join_interval":2500,"max_sessions":1000},"qos":{"enabled":true},"link":{"protocols":null,"tx":{"sequence_number_resolution":268435456,"lease":10000,"keep_alive":4,"batch_size":65535,"queue":{"size":{"control":1,"real_time":1,"interactive_high":1,"interactive_low":1,"data_high":2,"data":4,"data_low":4,"background":4},"backoff":100},"threads":3},"rx":{"buffer_size":65535,"max_message_size":1073741824},"tls":{"root_ca_certificate":null,"server_private_key":null,"server_certificate":null,"client_auth":null,"client_private_key":null,"client_certificate":null},"compression":{"enabled":false}},"shared_memory":{"enabled":false},"auth":{"usrpwd":{"user":null,"password":null,"dictionary_file":null},"pubkey":{"public_key_pem":null,"private_key_pem":null,"public_key_file":null,"private_key_file":null,"key_size":null,"known_keys_file":null}}},"adminspace":{"permissions":{"read":true,"write":false}},"plugins_search_dirs":[],"plugins":{"rest":{"http_port":"8000"}}}
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime] Using PID: db64ad2e7ab09905e27d35cbde29911a
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::1]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::748e:3dff:fea7:85c9]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::748e:3dff:fea7:85c8]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::748e:3dff:fea7:85c7]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::7ce9:1eff:fea7:cce4]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::1877:e300:5c8c:2c36]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::101c:16ff:fec1:24ac]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::101c:16ff:fec1:24ac]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::df42:ccaf:6026:8fc8]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::eeb2:26e0:9b7:8a43]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::9e93:79d:8560:2d2c]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::ce81:b1c:bd2c:69e]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::ac79:ebad:505c:1f0f]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::5fe9:15bc:b6ae:8bf6]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/[fe80::bd3e:3ae3:88c0:8139]:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] Zenoh can be reached at: tcp/172.26.76.90:7447
[2023-07-01T15:25:47Z INFO  zenoh::net::runtime::orchestrator] zenohd listening scout messages on 224.0.0.224:7446
[2023-07-01T15:25:47Z INFO  zenohd] Successfully started plugin rest from "/Users/shabbirhasan/.zenoh/lib/libzenoh_plugin_rest.dylib"
[2023-07-01T15:25:47Z INFO  zenohd] Finished loading plugins

Hope this helps whoever is struggling with this issue. 🤝🙏

Mallets commented 1 year ago

@OlivierHecart I believe this was fixed by https://github.com/eclipse-zenoh/homebrew-zenoh/commit/741308c831ddbcd85a4eaed97a687a70ff059a82. Can you confirm? Is the fix already available on homebrew?

marvin-hansen commented 10 months ago

Zenoh 0.10.0-rc installs on MacOS (14) with Apple silicon.

The bug with the .dylib searched in the wrong directory still exists. I also get the same error message.

Plugin load failure: Library file 'libzplugin_rest.dylib' not found

For the current 0.10.0-rc version I had to sym-link as postend by @shabbir-hasan

image

This fixes the problem for now, but will break with the next update.

@Mallets Would it be possible to add the sym-link to the brew install formula to prevent this problem altogether and ensure updates aren't breaking?