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fix pictrs upload, simplify sed commands, fix lemmy config editing

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This commit is contained in:
Felix Ableitner 2021-09-14 14:32:31 +02:00
parent 14bff73e41
commit c4c80c4411
1 changed files with 13 additions and 13 deletions
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22
src/en/administration/from_scratch.md
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@ -49,7 +49,7 @@ Environment=LEMMY_CONFIG_LOCATION=/etc/lemmy/lemmy.hjson
Restart=on-failure Restart=on-failure
# Hardening # Hardening
ProtectSystem=full ProtectSystem=yes
PrivateTmp=true PrivateTmp=true
MemoryDenyWriteExecute=true MemoryDenyWriteExecute=true
NoNewPrivileges=true NoNewPrivileges=true
@ -136,9 +136,6 @@ curl https://raw.githubusercontent.com/LemmyNet/lemmy/main/ansible/templates/ngi
--output /etc/nginx/sites-enabled/lemmy.conf --output /etc/nginx/sites-enabled/lemmy.conf
# put your actual domain instead of example.com # put your actual domain instead of example.com
sed -i -e 's/{{domain}}/example.com/g' /etc/nginx/sites-enabled/lemmy.conf sed -i -e 's/{{domain}}/example.com/g' /etc/nginx/sites-enabled/lemmy.conf
# need to run this again because the variable is used both with and without spaces
# TODO: only use one variant in the original file
sed -i -e 's/{{ domain }}/example.com/g' /etc/nginx/sites-enabled/lemmy.conf
sed -i -e 's/{{lemmy_port}}/8536/g' /etc/nginx/sites-enabled/lemmy.conf sed -i -e 's/{{lemmy_port}}/8536/g' /etc/nginx/sites-enabled/lemmy.conf
sed -i -e 's/{{lemmy_ui_port}}/1234/g' /etc/nginx/sites-enabled/lemmy.conf sed -i -e 's/{{lemmy_ui_port}}/1234/g' /etc/nginx/sites-enabled/lemmy.conf
nginx -s reload nginx -s reload
@ -151,7 +148,7 @@ Now open your Lemmy domain in the browser, and it should show you a configuratio
Pict-rs requires a newer Rust version than the one available in Ubuntu 20.04 repos. So you need to install [Rustup](https://rustup.rs/) which installs the toolchain for you. Pict-rs requires a newer Rust version than the one available in Ubuntu 20.04 repos. So you need to install [Rustup](https://rustup.rs/) which installs the toolchain for you.
```bash ```bash
apt install ffmpeg imagemagick exiftool --no-install-recommends apt install ffmpeg exiftool --no-install-recommends
adduser pictrs --system --disabled-login --no-create-home --group adduser pictrs --system --disabled-login --no-create-home --group
mkdir /var/lib/pictrs-source mkdir /var/lib/pictrs-source
cd /var/lib/pictrs cd /var/lib/pictrs
@ -167,6 +164,15 @@ mkdir /var/lib/pictrs
chown pictrs:pictrs /var/lib/pictrs chown pictrs:pictrs /var/lib/pictrs
``` ```
Pict-rs requires the `magick` command which comes with Imagemagick version 7, but Ubuntu 20.04 only comes with Imagemagick 6. So you need to install that command manually, eg from the [official website](https://imagemagick.org/script/download.php#linux).
```
wget https://download.imagemagick.org/ImageMagick/download/binaries/magick
# compare hash with the "message digest" on the official page linked above
sha256sum magick
mv magick /usr/bin/
chmod 755 /usr/bin/magick
```
Just like before, place the config below in `/etc/systemd/system/pictrs.service`, then run `systemctl enable pictrs` and `systemctl start pictrs`. Just like before, place the config below in `/etc/systemd/system/pictrs.service`, then run `systemctl enable pictrs` and `systemctl start pictrs`.
``` ```
[Unit] [Unit]
@ -180,12 +186,6 @@ Environment=PICTRS_PATH=/var/lib/pictrs
Environment=PICTRS_ADDR=127.0.0.1:8080 Environment=PICTRS_ADDR=127.0.0.1:8080
Restart=on-failure Restart=on-failure
# Hardening
ProtectSystem=full
PrivateTmp=true
MemoryDenyWriteExecute=true
NoNewPrivileges=true
[Install] [Install]
WantedBy=multi-user.target WantedBy=multi-user.target
``` ```