impossible to install on arm64

[ndx1905-github]

Describe the bug

Impossible to install on my instance

Context

• Hardware: ARM64 with 4 cores and 24Gb VM
• YunoHost version: 11.0.10.2 (stable)
• First install through WebUI

Logs

https://paste.yunohost.org/raw/alaweheyim

[felixg3]

There are no binaries of mongodb available for arm64. They would need to be compiled manually

[felixg3]

I managed to fix the issue by downloading the arm64 binaries for ubuntu 18.04 here, unpack them to /usr/bin/ and remove the dependencies on the debian packages from the ynh_mongo_db. Very dirty solution, I do not recommend to imitate

[MohamedElashri]

I tried to do what you suggested but did not manage to do that, can you offer some guide

I did the following

1. Download and unpack mongo binaries into /usr/bin

cd /usr/bin 
sudo curl -O https://fastdl.mongodb.org/linux/mongodb-linux-aarch64-ubuntu1804-4.2.23.tgz && sudo tar -zxvf mongodb-linux-aarch64-ubuntu1804-4.2.23.tgz

2. I renamed folder mongodb-linux-aarch64-ubuntu1804-4.2.23 to mongod

mv  mongodb-linux-aarch64-ubuntu1804-4.2.23 mongod

3. Create systemd service manually

A. Create /etc/systemd/system/mongod.service

sudo nano /etc/systemd/system/mongod.service

Put this inside

[Unit]
Description=MongoDB Database Service
After=network.target

[Service]
User=root
Group=root
ExecStart=/usr/bin/mongod --config /etc/mongod.conf
PIDFile=/var/run/mongodb/mongod.pid
ExecReload=/bin/kill -s HUP $MAINPID
Restart=always

[Install]
WantedBy=multi-user.target

B. I reloaded the systemd daemon and enabled the mongod service to start automatically at boot time:

sudo systemctl daemon-reload
sudo systemctl enable mongod.service

C. start the mongod service:

sudo systemctl start mongod.service

Now you need to modify the dependencies

In scripts/ynh_mongo_db I replaced the following lines

MONGO_DEBIAN_DEPENDENCIES="mongodb mongodb-server mongo-tools"
MONGO_CE_DEPENDENCIES="mongodb-org mongodb-org-server mongodb-org-tools"

with those

MONGO_DEBIAN_DEPENDENCIES="mongodb-server mongo-tools"
MONGO_CE_DEPENDENCIES=""

But still getting problem with service mongod. Logs are here

[felixg3]

Hmm, weird. But I also downloaded mongo-tools and mongodb-server from

https://repo.mongodb.org/apt/ubuntu/dists/bionic/mongodb-org/4.2/multiverse/binary-arm64/mongodb-org-mongos_4.2.23_arm64.deb

https://repo.mongodb.org/apt/ubuntu/dists/bionic/mongodb-org/4.2/multiverse/binary-arm64/mongodb-org-server_4.2.23_arm64.deb

https://repo.mongodb.org/apt/ubuntu/dists/bionic/mongodb-org/4.2/multiverse/binary-arm64/mongodb-org-tools_4.2.23_arm64.deb

So, installed are

mongodb-org-mongos/now 4.2.23 arm64 [installed,local]

mongodb-org-server/now 4.2.23 arm64 [installed,local]

mongodb-org-tools/now 4.2.23 arm64 [installed,local]

I did not manually enable a systemd-service at all. Try using the repo https://github.com/felixg3/overleaf_ynh for the installation at YNH and let me know if you are successful.