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14 changed files with 425 additions and 125 deletions

7
.env
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@ -5,3 +5,10 @@
# SEARXNG_HOSTNAME=<host> # SEARXNG_HOSTNAME=<host>
# LETSENCRYPT_EMAIL=<email> # LETSENCRYPT_EMAIL=<email>
# automatically update settings to the new version
# comment this line if you made / will make some modifications to the settings
SEARXNG_COMMAND=-f
# use openssl rand -base64 33
MORTY_KEY=ReplaceWithARealKey!

27
.github/workflows/security.yml vendored Normal file
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@ -0,0 +1,27 @@
name: "Security checks"
on:
schedule:
- cron: "05 06 * * *"
workflow_dispatch:
jobs:
dockers:
name: Trivy ${{ matrix.image }}
runs-on: ubuntu-20.04
strategy:
fail-fast: false
matrix:
image: ["searxng/searxng", "dalf/filtron", "dalf/morty"]
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Run Trivy vulnerability scanner
uses: aquasecurity/trivy-action@master
with:
image-ref: '${{ matrix.image }}:latest'
format: 'table'
exit-code: '1'
ignore-unfixed: false
vuln-type: 'os,library'
severity: 'UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL'

2
.gitignore vendored
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@ -3,4 +3,4 @@
searxng-docker.service searxng-docker.service
caddy caddy
srv srv
searxng/uwsgi.ini searx

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@ -11,9 +11,7 @@
@api { @api {
path /config path /config
path /healthz path /status
path /stats/errors
path /stats/checker
} }
@static { @static {
@ -24,12 +22,12 @@
not path /static/* not path /static/*
} }
@imageproxy { @morty {
path /image_proxy path /morty/*
} }
@notimageproxy { @notmorty {
not path /image_proxy not path /morty/*
} }
header { header {
@ -42,8 +40,11 @@
# Prevent some browsers from MIME-sniffing a response away from the declared Content-Type # Prevent some browsers from MIME-sniffing a response away from the declared Content-Type
X-Content-Type-Options "nosniff" X-Content-Type-Options "nosniff"
# Disallow the site to be rendered within a frame (clickjacking protection)
X-Frame-Options "SAMEORIGIN"
# Disable some features # Disable some features
Permissions-Policy "accelerometer=(),ambient-light-sensor=(),autoplay=(),camera=(),encrypted-media=(),focus-without-user-activation=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),speaker=(),sync-xhr=(),usb=(),vr=()" Permissions-Policy "accelerometer=();ambient-light-sensor=(); autoplay=();camera=();encrypted-media=();focus-without-user-activation=(); geolocation=();gyroscope=();magnetometer=();microphone=();midi=();payment=();picture-in-picture=(); speaker=();sync-xhr=();usb=();vr=()"
# Disable some features (legacy) # Disable some features (legacy)
Feature-Policy "accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'" Feature-Policy "accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'"
@ -66,8 +67,8 @@
# Cache # Cache
header @static { header @static {
# Cache # Cache
Cache-Control "public, max-age=31536000" Cache-Control "public, max-age=31536000"
defer defer
} }
header @notstatic { header @notstatic {
@ -77,22 +78,29 @@
} }
# CSP (see http://content-security-policy.com/ ) # CSP (see http://content-security-policy.com/ )
header @imageproxy { header @morty {
Content-Security-Policy "default-src 'none'; img-src 'self' data:" Content-Security-Policy "default-src 'none'; style-src 'self' 'unsafe-inline'; form-action 'self'; frame-ancestors 'self'; base-uri 'self'; img-src 'self' data:; font-src 'self'; frame-src 'self'"
} }
header @notimageproxy { header @notmorty {
Content-Security-Policy "upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com" Content-Security-Policy "upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self'; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src 'self' data: https://*.tile.openstreetmap.org; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com"
} }
# SearXNG # Morty
handle @morty {
reverse_proxy localhost:3000
}
# Filtron
handle { handle {
encode zstd gzip encode zstd gzip
reverse_proxy localhost:8080 { reverse_proxy localhost:4040 {
header_up X-Forwarded-Port {http.request.port} header_up X-Forwarded-Port {http.request.port}
header_up X-Forwarded-Proto {http.request.scheme} header_up X-Forwarded-Proto {http.request.scheme}
header_up X-Real-IP {remote_host} header_up X-Forwarded-TlsProto {tls_protocol}
header_up X-Forwarded-TlsCipher {tls_cipher}
header_up X-Forwarded-HttpsProto {proto}
} }
} }

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@ -1,50 +1,29 @@
# searxng-docker # searxng-docker
Create a new SearXNG instance in five minutes using Docker Create a new SearXNG instance in five minutes using Docker
## What is included ? ## What is included ?
| Name | Description | Docker image | Dockerfile | | Name | Description | Docker image | Dockerfile |
| -- | -- | -- | -- | | -- | -- | -- | -- |
| [Caddy](https://github.com/caddyserver/caddy) | Reverse proxy (create a LetsEncrypt certificate automatically) | [docker.io/library/caddy:2-alpine](https://hub.docker.com/_/caddy) | [Dockerfile](https://github.com/caddyserver/caddy-docker/blob/master/Dockerfile.tmpl) | | [Caddy](https://github.com/caddyserver/caddy) | Reverse proxy (create a LetsEncrypt certificate automatically) | [caddy/caddy:2-alpine](https://hub.docker.com/_/caddy) | [Dockerfile](https://github.com/caddyserver/caddy-docker) |
| [SearXNG](https://github.com/searxng/searxng) | SearXNG by itself | [docker.io/searxng/searxng:latest](https://hub.docker.com/r/searxng/searxng) | [Dockerfile](https://github.com/searxng/searxng/blob/master/Dockerfile) | | [Filtron](https://github.com/dalf/filtron) | Filtering reverse HTTP proxy, bot and abuse protection | [dalf/filtron:latest](https://hub.docker.com/r/dalf/filtron) | See [asciimoo/filtron#4](https://github.com/asciimoo/filtron/pull/4) |
| [Valkey](https://github.com/valkey-io/valkey) | In-memory database | [cgr.dev/chainguard/valkey:latest](https://cgr.dev/chainguard/valkey) | [Valkey-image](https://github.com/chainguard-images/images/tree/main/images/valkey) | | [SearXNG](https://github.com/searxng/searxng) | SearXNG by itself | [searxng/searxng:latest](https://hub.docker.com/r/searxng/searxng) | [Dockerfile](https://github.com/searxng/searxng/blob/master/Dockerfile) |
| [Morty](https://github.com/dalf/morty) | Privacy aware web content sanitizer proxy as a service. | [dalf/morty:latest](https://hub.docker.com/r/dalf/morty) | [Dockerfile](https://github.com/dalf/morty/blob/master/Dockerfile) |
## How to use it ## How to use it
- [Install docker](https://docs.docker.com/install/) - [Install docker](https://docs.docker.com/install/)
- Get searxng-docker - [Install docker-compose](https://docs.docker.com/compose/install/) (be sure that docker-compose version is at least 1.9.0)
- only on MacOSX: ```brew install coreutils``` to install ```greadlink```
- Get searxng-docker:
```sh ```sh
cd /usr/local cd /usr/local
git clone https://github.com/searxng/searxng-docker.git git clone https://github.com/searxng/searxng-docker.git
cd searxng-docker cd searxng-docker
``` ```
- Edit the [.env](https://github.com/searxng/searxng-docker/blob/master/.env) file to set the hostname and an email - Generate MORTY_KEY ```sed -i "s|ReplaceWithARealKey\!|$(openssl rand -base64 33)|g" .env```
- Generate the secret key `sed -i "s|ultrasecretkey|$(openssl rand -hex 32)|g" searxng/settings.yml` - Edit the other settings in [.env](https://github.com/searxng/searxng-docker/blob/master/.env) file according to your need
- Edit the [searxng/settings.yml](https://github.com/searxng/searxng-docker/blob/master/searxng/settings.yml) file according to your need - Check everything is working: ```./start.sh```
- Check everything is working: `docker compose up`
- Run SearXNG in the background: `docker compose up -d`
> [!WARNING]
> If you use an older version of docker desktop (`< 3.6.0`), you may have to install Docker Compose v1.
> Accordingly, you should modify the commands in this documentation to suit Docker Compose v1. For instance, change 'docker compose up' to 'docker-compose up'.
>
> [Install the docker-compose plugin](https://docs.docker.com/compose/install/#scenario-two-install-the-compose-plugin) (be sure that docker-compose version is at least 1.9.0)
## How to access the logs
To access the logs from all the containers use: `docker compose logs -f`.
To access the logs of one specific container:
- Caddy: `docker compose logs -f caddy`
- SearXNG: `docker compose logs -f searxng`
- Valkey: `docker compose logs -f redis`
### Start SearXNG with systemd
You can skip this step if you don't use systemd.
- ```cp searxng-docker.service.template searxng-docker.service``` - ```cp searxng-docker.service.template searxng-docker.service```
- edit the content of ```WorkingDirectory``` in the ```searxng-docker.service``` file (only if the installation path is different from /usr/local/searxng-docker) - edit the content of ```WorkingDirectory``` in the ```searxng-docker.service``` file (only if the installation path is different from /usr/local/searxng-docker)
- Install the systemd unit: - Install the systemd unit:
@ -55,34 +34,35 @@ You can skip this step if you don't use systemd.
## Note on the image proxy feature ## Note on the image proxy feature
The SearXNG image proxy is activated by default. The SearXNG image proxy is activated by default using [Morty](https://github.com/dalf/morty).
The default [Content-Security-Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy) allow the browser to access to ```${SEARXNG_HOSTNAME}``` and ```https://*.tile.openstreetmap.org;```. The default [Content-Security-Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy) allow the browser to access to {SEARXNG_HOSTNAME} and ```https://*.tile.openstreetmap.org;```.
If some users want to disable the image proxy, you have to modify [./Caddyfile](https://github.com/searxng/searxng-docker/blob/master/Caddyfile). Replace the ```img-src 'self' data: https://*.tile.openstreetmap.org;``` by ```img-src * data:;```. If some users wants to disable the image proxy, you have to modify [./Caddyfile](https://github.com/searxng/searxng-docker/blob/master/Caddyfile). Replace the ```img-src 'self' data: https://*.tile.openstreetmap.org;``` by ```img-src * data:;```.
## Custom docker-compose.yaml
Do not modify docker-compose.yaml otherwise you won't be able to update easily from the git repository.
It is possible to use the [extend feature](https://docs.docker.com/compose/extends/) of docker-compose:
- stop the service: ```systemctl stop searxng-docker.service```
- create a new docker-compose-extend.yaml, check with ```start.sh```
- update searxng-docker.service (see SEARXNG_DOCKERCOMPOSEFILE)
- restart the service: ```systemctl restart searxng-docker.service```
## Multi Architecture Docker images ## Multi Architecture Docker images
Supported architecture: For now only the amd64 platform is supported.
- amd64
- arm64
- arm/v7
## How to update ? ## How to update ?
To update the SearXNG stack: Check the content of [```update.sh```](https://github.com/searxng/searxng-docker/blob/master/update.sh).
```sh ## Access to the Filtron API
git pull
docker compose pull The [Filtron API](https://github.com/dalf/filtron#api) is available on ```http://localhost:4041```.
docker compose up -d
For example, to display the loaded rules:
``` ```
curl http://localhost:4041/rules | jq
Or the old way (with the old docker-compose version):
```sh
git pull
docker-compose pull
docker-compose up -d
``` ```

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@ -1,77 +1,86 @@
version: "3.7" version: '3.7'
services: services:
caddy: caddy:
container_name: caddy container_name: caddy
image: docker.io/library/caddy:2-alpine image: caddy:2-alpine
restart: on-failure
network_mode: host network_mode: host
restart: unless-stopped
volumes: volumes:
- ./Caddyfile:/etc/caddy/Caddyfile:ro - ./Caddyfile:/etc/caddy/Caddyfile:ro
- caddy-data:/data:rw - caddy-data:/data:rw
- caddy-config:/config:rw - caddy-config:/config:rw
environment: environment:
- SEARXNG_HOSTNAME=${SEARXNG_HOSTNAME:-http://localhost:80} - SEARXNG_HOSTNAME=${SEARXNG_HOSTNAME:-localhost}
- SEARXNG_TLS=${LETSENCRYPT_EMAIL:-internal} - SEARXNG_TLS=${LETSENCRYPT_EMAIL:-internal}
cap_drop: cap_drop:
- ALL - ALL
cap_add: cap_add:
- NET_BIND_SERVICE - NET_BIND_SERVICE
logging: - DAC_OVERRIDE
driver: "json-file"
options:
max-size: "1m"
max-file: "1"
redis: filtron:
container_name: redis container_name: filtron
image: cgr.dev/chainguard/valkey:latest image: dalf/filtron
command: --save 30 1 --loglevel warning restart: always
restart: unless-stopped ports:
- "127.0.0.1:4040:4040"
- "127.0.0.1:4041:4041"
networks: networks:
- searxng - searxng
command: -listen 0.0.0.0:4040 -api 0.0.0.0:4041 -target searxng:8080
volumes: volumes:
- valkey-data:/data - ./rules.json:/etc/filtron/rules.json:rw
read_only: true
cap_drop: cap_drop:
- ALL - ALL
cap_add:
- SETGID
- SETUID
- DAC_OVERRIDE
logging:
driver: "json-file"
options:
max-size: "1m"
max-file: "1"
searxng: searxng:
container_name: searxng container_name: searxng
image: docker.io/fauli1221/ponysearch:latest image: searxng/searxng:latest
restart: unless-stopped restart: always
networks: networks:
- searxng - searxng
ports: command: ${SEARXNG_COMMAND:-}
- "127.0.0.1:8080:8080"
volumes: volumes:
- ./searxng:/etc/searxng:rw - ./searxng:/etc/searxng:rw
environment: environment:
- SEARXNG_BASE_URL=https://${SEARXNG_HOSTNAME:-localhost}/ - BIND_ADDRESS=0.0.0.0:8080
- BASE_URL=https://${SEARXNG_HOSTNAME:-localhost}/
- MORTY_URL=https://${SEARXNG_HOSTNAME:-localhost}/morty/
- MORTY_KEY=${MORTY_KEY}
cap_drop: cap_drop:
- ALL - ALL
cap_add: cap_add:
- CHOWN - CHOWN
- SETGID - SETGID
- SETUID - SETUID
- DAC_OVERRIDE
morty:
container_name: morty
image: dalf/morty
restart: always
ports:
- "127.0.0.1:3000:3000"
networks:
- searxng
command: -timeout 6 -ipv6
environment:
- MORTY_KEY=${MORTY_KEY}
- MORTY_ADDRESS=0.0.0.0:3000
logging: logging:
driver: "json-file" driver: none
options: read_only: true
max-size: "1m" cap_drop:
max-file: "1" - ALL
networks: networks:
searxng: searxng:
ipam:
driver: default
volumes: volumes:
caddy-data: caddy-data:
caddy-config: caddy-config:
valkey-data:

147
rules.json Normal file
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@ -0,0 +1,147 @@
[
{
"name": "searx.space",
"filters": ["Header:X-Forwarded-For=nslookup(check.searx.space)"],
"stop": true,
"actions": [{ "name": "log"}]
},
{
"name": "IP limit, all paths",
"interval": 3,
"limit": 25,
"aggregations": ["Header:X-Forwarded-For"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded, try again later."}}
]
},
{
"name": "useragent limit, all paths",
"interval": 30,
"limit": 200,
"aggregations": ["Header:X-Forwarded-For", "Header:User-Agent"],
"stop": true,
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded, try again later."}}
]
},
{
"name": "search request",
"filters": ["Param:q", "Path=^(/|/search)$"],
"subrules": [
{
"name": "allow Firefox Android (issue #48 and #60)",
"filters": [
"Param:q=^1$",
"Header:User-Agent=(^MozacFetch/[0-9]{2,3}.[0-9].[0-9]+$|^Mozilla/5.0 \\(Android [0-9]{1,2}(.[0-9]{1,2}.[0-9]{1,2})?; Mobile; rv:[0-9]{2,3}.[0-9]\\) Gecko/[0-9]{2,3}.[0-9] Firefox/[0-9]{2,3}.[0-9]$)"
],
"stop": true,
"actions": [{"name": "log"}]
},
{
"name": "robot agent forbidden",
"limit": 0,
"stop": true,
"filters": ["Header:User-Agent=([Cc][Uu][Rr][Ll]|[wW]get|Scrapy|splash|JavaFX|FeedFetcher|python-requests|Go-http-client|Java|Jakarta|okhttp|HttpClient|Jersey|Python|libwww-perl|Ruby|SynHttpClient|UniversalFeedParser)"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "bot forbidden",
"limit": 0,
"stop": true,
"filters": ["Header:User-Agent=(Googlebot|GoogleImageProxy|bingbot|Baiduspider|yacybot|YandexMobileBot|YandexBot|Yahoo! Slurp|MJ12bot|AhrefsBot|archive.org_bot|msnbot|MJ12bot|SeznamBot|linkdexbot|Netvibes|SMTBot|zgrab|James BOT|Sogou|Abonti|Pixray|Spinn3r|SemrushBot|Exabot|ZmEu|BLEXBot|bitlybot)"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "block missing accept-language",
"filters": ["!Header:Accept-Language"],
"limit": 0,
"stop": true,
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "block Connection:close",
"filters": ["Header:Connection=close"],
"limit": 0,
"stop": true,
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "block no gzip support",
"filters": ["!Header:Accept-Encoding=(^gzip$|^gzip[;,]|[; ]gzip$|[; ]gzip[;,])"],
"limit": 0,
"stop": true,
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "block no deflate support",
"filters": ["!Header:Accept-Encoding=(^deflate$|^deflate[;,]|[; ]deflate$|[; ]deflate[;,])"],
"limit": 0,
"stop": true,
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "block accept everything",
"filters": ["!Header:Accept=text/html"],
"limit": 0,
"stop": true,
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "rss/json limit",
"interval": 3600,
"limit": 4,
"stop": true,
"filters": ["Param:format=(csv|json|rss)"],
"aggregations": ["Header:X-Forwarded-For"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded, try again later."}}
]
},
{
"name": "IP limit",
"interval": 3,
"limit": 3,
"aggregations": ["Header:X-Forwarded-For"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded, try again later."}}
]
},
{
"name": "IP and useragent limit",
"interval": 600,
"limit": 60,
"stop": true,
"aggregations": ["Header:X-Forwarded-For", "Header:User-Agent"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded, try again later."}}
]
}
]
}
]

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@ -4,13 +4,13 @@ Requires=docker.service
After=docker.service After=docker.service
[Service] [Service]
Restart=on-failure Restart=always
Environment=SEARXNG_DIR=/usr/local/searxng-docker
Environment=SEARXNG_DOCKERCOMPOSEFILE=docker-compose.yaml Environment=SEARXNG_DOCKERCOMPOSEFILE=docker-compose.yaml
WorkingDirectory=/usr/local/searxng-docker ExecStart=/bin/sh -c "${SEARXNG_DIR}/start.sh"
ExecStart=/usr/local/bin/docker compose -f ${SEARXNG_DOCKERCOMPOSEFILE} up --remove-orphans ExecStop=/bin/sh -c "${SEARXNG_DIR}/stop.sh"
ExecStop=/usr/local/bin/docker compose -f ${SEARXNG_DOCKERCOMPOSEFILE} down
[Install] [Install]
WantedBy=multi-user.target WantedBy=multi-user.target

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@ -1,6 +0,0 @@
# This configuration file updates the default configuration file
# See https://github.com/searxng/searxng/blob/master/searx/botdetection/limiter.toml
[botdetection.ip_limit]
# activate link_token method in the ip_limit method
link_token = true

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@ -1,11 +0,0 @@
# see https://docs.searxng.org/admin/settings/settings.html#settings-use-default-settings
use_default_settings: true
server:
# base_url is defined in the SEARXNG_BASE_URL environment variable, see .env and docker-compose.yml
secret_key: "ultrasecretkey" # change this!
limiter: true # can be disabled for a private instance
image_proxy: true
ui:
static_use_hash: true
redis:
url: redis://redis:6379/0

11
start.sh Executable file
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@ -0,0 +1,11 @@
#!/bin/sh
READLINK="$(which readlink greadlink | tail -n1)"
BASE_DIR="$(dirname -- "`$READLINK -f -- "$0"`")"
cd -- "$BASE_DIR"
. ./util.sh
$DOCKERCOMPOSE -f $DOCKERCOMPOSEFILE down
$DOCKERCOMPOSE -f $DOCKERCOMPOSEFILE rm -fv
$DOCKERCOMPOSE -f $DOCKERCOMPOSEFILE up

9
stop.sh Executable file
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@ -0,0 +1,9 @@
#!/bin/sh
READLINK="$(which readlink greadlink | tail -n1)"
BASE_DIR="$(dirname -- "`$READLINK -f -- "$0"`")"
cd -- "$BASE_DIR"
. ./util.sh
$DOCKERCOMPOSE -f $DOCKERCOMPOSEFILE down

93
update.sh Executable file
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@ -0,0 +1,93 @@
#!/bin/sh
#
# Disclaimer: this is more a documentation than code to execute
#
# change if require
SERVICE_NAME="searxng-docker.service"
# change if require :
# fastforward : only fast-forward
# rebase : rebase with autostash, at your own risk
UPDATE_TYPE="fastforward"
READLINK="$(which readlink greadlink | tail -n1)"
BASE_DIR="$(dirname -- "`$READLINK -f -- "$0"`")"
cd -- "$BASE_DIR"
# check if git presence
if [ ! -x "$(which git)" ]; then
echo "git not found" 1>&2
exit 1
fi
# check if the current user owns the local git repository
git_owner=$(stat -c '%U' .git)
if [ "$git_owner" != "$(whoami)" ]; then
echo "The .git repository is own by $git_owner" 1>&2
exit 1
fi
# warning if the current branch is not master
current_branch=$(git rev-parse --abbrev-ref HEAD)
if [ "$current_branch" != "master" ]; then
echo "Warning: master won't be updated, only $current_branch"
fi
# git fetch first
git fetch origin master
# is everything already up-to-date ?
current_commit=$(git rev-parse $current_branch)
origin_master_commit=$(git rev-parse origin/master)
if [ "$current_commit" = "$origin_master_commit" ]; then
echo "Already up-to-date, commit $current_commit"
exit 0
fi
# docker stuff
SEARXNG_DOCKERCOMPOSE=$(grep "Environment=SEARXNG_DOCKERCOMPOSEFILE=" "$SERVICE_NAME" | awk -F\= '{ print $3 }')
. ./util.sh
if [ ! -x "$(which systemctl)" ]; then
echo "systemctl not found" 1>&2
exit 1
fi
# stop the systemd service now, because after the update
# the code might be out of sync with the current running services
systemctl stop "${SERVICE_NAME}"
# update
case "$UPDATE_TYPE" in
"fastforward")
git pull --ff-only origin master
;;
"rebase")
git pull --rebase --autostash origin master
;;
esac
# Check conflicts
if [ $(git ls-files -u | wc -l) -gt 0 ]; then
echo "There are git conflicts"
else
# update docker images
docker-compose -f $DOCKERCOMPOSEFILE pull
# remove dangling images
docker rmi $(docker images -f "dangling=true" -q)
# display SearxNG version
SEARXNG_IMAGE=$(cat $DOCKERCOMPOSEFILE | grep "searxng/searxng" | awk '{ print $2 }')
SEARXNG_VERSION=$(docker inspect -f '{{index .Config.Labels "org.label-schema.version"}}' $SEARXNG_IMAGE)
echo "SearXNG version: $SEARXNG_VERSION"
docker images --digests "searxng/*:latest"
# update SearxNG configuration
source ./.env
docker-compose -f $DOCKERCOMPOSEFILE run searxng ${SEARXNG_COMMAND} -d
# let the user see
echo "Use\nsystemctl start \"${SERVICE_NAME}\"\nto restart SearXNG"
fi

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set -e
DOCKERCOMPOSE=$(which docker-compose || echo "/usr/local/bin/docker-compose")
DOCKERCOMPOSEFILE="${DOCKERCOMPOSEFILE:-docker-compose.yaml}"
echo "use ${DOCKERCOMPOSEFILE}"
if [ ! -x "$(which docker)" ]; then
echo "docker not found" 1>&2
exit 1
fi
if ! docker version > /dev/null 2>&1; then
echo "can't execute docker (current user: $(whoami))" 1>&2
exit 1
fi
if [ ! -x "${DOCKERCOMPOSE}" ]; then
echo "docker-compose not found" 1>&2
exit 1
fi
if [ ! -f "${DOCKERCOMPOSEFILE}" ]; then
echo "${DOCKERCOMPOSEFILE} not found" 1>&2
exit 1
fi