pixelfed: hackish attempt to make oidc work

env.production

@@ -9,3 +9,4 @@ GRAFANA_HOSTNAME=dashboard.hackerspace.zone
 GITEA_HOSTNAME=git.hackerspace.zone
 MATRIX_HOSTNAME=matrix.hackerspace.zone
 MOBILIZON_HOSTNAME=events.hackerspace.zone
+PIXELFED_HOSTNAME=pixelfed.hackerspace.zone

nginx/certbot-renew

@@ -7,7 +7,7 @@ cd "$DIRNAME"
 source ../env.production
 source ./env.production
 
-domain_args="-d $DOMAIN_NAME,$KEYCLOAK_HOSTNAME,$HEDGEDOC_HOSTNAME,$MASTODON_HOSTNAME,$NEXTCLOUD_HOSTNAME,$GRAFANA_HOSTNAME,$MATRIX_HOSTNAME,$GITEA_HOSTNAME,$MOBILIZON_HOSTNAME"
+domain_args="-d $DOMAIN_NAME,$KEYCLOAK_HOSTNAME,$HEDGEDOC_HOSTNAME,$MASTODON_HOSTNAME,$NEXTCLOUD_HOSTNAME,$GRAFANA_HOSTNAME,$MATRIX_HOSTNAME,$GITEA_HOSTNAME,$MOBILIZON_HOSTNAME,$PIXELFED_HOSTNAME"
 rsa_key_size=2048
 
 set -x

nginx/nginx/templates/pixelfed.conf.template

@@ -0,0 +1,30 @@
+server {
+	server_name ${PIXELFED_HOSTNAME};
+	client_max_body_size 128m;
+
+	sendfile on;
+	tcp_nopush on;
+	tcp_nodelay on;
+	keepalive_timeout 65;
+	types_hash_max_size 2048;
+
+	gzip on;
+	gzip_disable "msie6";
+
+	proxy_read_timeout 1800s;
+
+	location / {
+		proxy_pass http://host.docker.internal:8090;
+		proxy_set_header Host $host;
+		proxy_set_header X-Real-IP $remote_addr;
+		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+		proxy_set_header X-Forwarded-Proto $scheme;
+	}
+
+	listen 443 ssl;
+	ssl_certificate /etc/letsencrypt/live/${DOMAIN_NAME}/fullchain.pem;
+	ssl_certificate_key /etc/letsencrypt/live/${DOMAIN_NAME}/privkey.pem;
+	include /etc/nginx/includes/options-ssl-nginx.conf;
+	include /etc/nginx/includes/challenge.conf;
+	ssl_dhparam /etc/nginx/includes/ssl-dhparams.pem;
+}

pixelfed/app.php

@@ -0,0 +1,55 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Create The Application
+|--------------------------------------------------------------------------
+|
+| The first thing we will do is create a new Laravel application instance
+| which serves as the "glue" for all the components of Laravel, and is
+| the IoC container for the system binding all of the various parts.
+|
+*/
+
+$app = new Illuminate\Foundation\Application(
+    realpath(__DIR__.'/../')
+);
+
+/*
+|--------------------------------------------------------------------------
+| Bind Important Interfaces
+|--------------------------------------------------------------------------
+|
+| Next, we need to bind some important interfaces into the container so
+| we will be able to resolve them when needed. The kernels serve the
+| incoming requests to this application from both the web and CLI.
+|
+*/
+
+$app->singleton(
+    Illuminate\Contracts\Http\Kernel::class,
+    App\Http\Kernel::class
+);
+
+$app->singleton(
+    Illuminate\Contracts\Console\Kernel::class,
+    App\Console\Kernel::class
+);
+
+$app->singleton(
+    Illuminate\Contracts\Debug\ExceptionHandler::class,
+    App\Exceptions\Handler::class
+);
+
+/*
+|--------------------------------------------------------------------------
+| Return The Application
+|--------------------------------------------------------------------------
+|
+| This script returns the application instance. The instance is given to
+| the calling script so we can separate the building of the instances
+| from the actual running of the application and sending responses.
+|
+*/
+
+return $app;

pixelfed/docker-compose.yml

@@ -0,0 +1,73 @@
+---
+version: '3'
+
+services:
+## App and Worker
+  app:
+    image: osresearch/pixelfed
+    restart: unless-stopped
+    env_file:
+      - ../env.production
+      - env.production
+      - ../data/pixelfed/env.secrets
+    volumes:
+      - ../data/pixelfed/app-storage:/var/www/storage
+      - ../data/pixelfed/app-bootstrap:/var/www/bootstrap
+      - ../data/pixelfed/env.secrets:/var/www/.env
+    networks:
+      - external
+      - internal
+    ports:
+      - "8090:80"
+    depends_on:
+      - db
+      - redis
+
+  worker:
+    image: osresearch/pixelfed
+    restart: unless-stopped
+    env_file:
+      - ../env.production
+      - env.production
+      - ../data/pixelfed/env.secrets
+    volumes:
+      - ../data/pixelfed/app-storage:/var/www/storage
+      - ../data/pixelfed/app-bootstrap:/var/www/bootstrap
+      - ../data/pixelfed/env.secrets:/var/www/.env
+    networks:
+      - external
+      - internal
+    command: gosu www-data php artisan horizon
+    depends_on:
+      - db
+      - redis
+
+## DB and Cache
+  db:
+    image: mysql:8.0
+    restart: unless-stopped
+    networks:
+      - internal
+    command: --default-authentication-plugin=mysql_native_password
+    env_file:
+      - ../env.production
+      - env.production
+    volumes:
+      - "../data/pixelfed/db-data:/var/lib/mysql"
+
+  redis:
+    image: redis:5-alpine
+    restart: unless-stopped
+    env_file:
+      - ../env.production
+      - env.production
+    volumes:
+      - "../data/pixelfed/redis-data:/data"
+    networks:
+      - internal
+
+networks:
+  internal:
+    internal: true
+  external:
+    driver: bridge

pixelfed/env.production

@@ -0,0 +1,157 @@
+## Crypto
+APP_KEY=base64:fjwyqPkDUoYkQNVhkjsPTj5TkO6IaNb3NXmIobJJ5nk=
+
+## General Settings
+APP_ENV=production
+APP_DEBUG=true
+
+# domain name specifics are passed in env.secrets
+# APP_NAME="Pixelfed Prod (Testing)"
+# APP_URL="https://pixelfed.hackerspace.zone"
+# APP_DOMAIN="pixelfed.hackerspace.zone"
+# ADMIN_DOMAIN="pixelfed.hackerspace.zone"
+# SESSION_DOMAIN="pixelfed.hackerspace.zone"
+
+OPEN_REGISTRATION=true
+ENFORCE_EMAIL_VERIFICATION=false
+PF_MAX_USERS=1000
+OAUTH_ENABLED=false
+
+APP_TIMEZONE=UTC
+APP_LOCALE=en
+
+## Pixelfed Tweaks
+LIMIT_ACCOUNT_SIZE=true
+MAX_ACCOUNT_SIZE=1000000
+MAX_PHOTO_SIZE=15000
+MAX_AVATAR_SIZE=2000
+MAX_CAPTION_LENGTH=500
+MAX_BIO_LENGTH=125
+MAX_NAME_LENGTH=30
+MAX_ALBUM_LENGTH=4
+IMAGE_QUALITY=80
+PF_OPTIMIZE_IMAGES=true
+PF_OPTIMIZE_VIDEOS=true
+ADMIN_ENV_EDITOR=false
+ACCOUNT_DELETION=true
+ACCOUNT_DELETE_AFTER=false
+MAX_LINKS_PER_POST=0
+
+## Instance
+# INSTANCE_DESCRIPTION="hackerspace.zone pixelfed test"
+INSTANCE_PUBLIC_HASHTAGS=false
+#INSTANCE_CONTACT_EMAIL=
+INSTANCE_PUBLIC_LOCAL_TIMELINE=true
+INSTANCE_DISCOVER_PUBLIC=true
+#BANNED_USERNAMES=
+STORIES_ENABLED=false
+RESTRICTED_INSTANCE=false
+
+## Mail config is in env.secrets
+# MAIL_DRIVER=log
+# MAIL_HOST=smtp.mailtrap.io
+# MAIL_PORT=2525
+# MAIL_FROM_ADDRESS="pixelfed@example.com"
+# MAIL_FROM_NAME="Pixelfed"
+# MAIL_USERNAME=null
+# MAIL_PASSWORD=null
+# MAIL_ENCRYPTION=null
+
+## Databases (MySQL)
+DB_CONNECTION=mysql
+DB_DATABASE=pixelfed_prod
+DB_HOST=db
+DB_PASSWORD=pixelfed_db_pass
+DB_PORT=3306
+DB_USERNAME=pixelfed
+# pass the same values to the db itself
+MYSQL_DATABASE=pixelfed_prod
+MYSQL_PASSWORD=pixelfed_db_pass
+MYSQL_RANDOM_ROOT_PASSWORD=true
+MYSQL_USER=pixelfed
+
+## Databases (Postgres)
+#DB_CONNECTION=pgsql
+#DB_HOST=postgres
+#DB_PORT=5432
+#DB_DATABASE=pixelfed
+#DB_USERNAME=postgres
+#DB_PASSWORD=postgres
+
+## Cache (Redis)
+REDIS_CLIENT=phpredis
+REDIS_SCHEME=tcp
+REDIS_HOST=redis
+REDIS_PASSWORD=redis_password
+REDIS_PORT=6379
+REDIS_DATABASE=0
+
+## EXPERIMENTS 
+EXP_LC=false
+EXP_REC=false
+EXP_LOOPS=false
+
+## ActivityPub Federation
+ACTIVITY_PUB=true
+AP_REMOTE_FOLLOW=true
+AP_SHAREDINBOX=true
+AP_INBOX=true
+AP_OUTBOX=true
+ATOM_FEEDS=true
+NODEINFO=true
+WEBFINGER=true
+
+## S3
+FILESYSTEM_DRIVER=local
+FILESYSTEM_CLOUD=s3
+PF_ENABLE_CLOUD=false
+#AWS_ACCESS_KEY_ID=
+#AWS_SECRET_ACCESS_KEY=
+#AWS_DEFAULT_REGION=
+#AWS_BUCKET=
+#AWS_URL=
+#AWS_ENDPOINT=
+#AWS_USE_PATH_STYLE_ENDPOINT=false
+
+## Horizon
+HORIZON_DARKMODE=true
+
+## COSTAR - Confirm Object Sentiment Transform and Reduce
+PF_COSTAR_ENABLED=false
+
+# Media
+MEDIA_EXIF_DATABASE=false
+
+## Logging
+LOG_CHANNEL=stderr
+
+## Image
+IMAGE_DRIVER=imagick
+
+## Broadcasting
+BROADCAST_DRIVER=log  # log driver for local development
+
+## Cache
+CACHE_DRIVER=redis
+
+## Purify
+RESTRICT_HTML_TYPES=true
+
+## Queue
+QUEUE_DRIVER=redis
+
+## Session
+SESSION_DRIVER=redis
+
+## Trusted Proxy
+TRUST_PROXIES="*"
+
+## Passport
+#PASSPORT_PRIVATE_KEY=
+#PASSPORT_PUBLIC_KEY=
+
+## OIDC for logins passed in in env.secrets
+# OIDC_CLIENT_ID=pixelfed
+# OIDC_CLIENT_SECRET=F55hjj2FBPnnuW7nD80LjwS9sVYXm4fB
+# OIDC_PROVIDER_URL=https://login.hackerspace.zone/realms/hackerspace
+OIDC_PROVIDER_NAME=oidc

pixelfed/setup

@@ -0,0 +1,95 @@
+#!/bin/bash
+MODULE=pixelfed
+die() { echo >&2 "$MODULE: $@" ; exit 1 ; }
+info() { echo >&2 "$MODULE: $@" ; }
+
+DIRNAME="$(dirname $0)"
+cd "$DIRNAME"
+source ../env.production || die "no top level env?"
+source env.production || die "no local env?"
+source ../env.smtp 2>/dev/null
+
+DATA="../data/$MODULE"
+SECRETS="$DATA/env.secrets"
+
+if [ -r "$SECRETS" ]; then
+	docker-compose up -d || die "unable to start"
+	exit 0
+fi
+
+docker-compose down 2>/dev/null
+
+CLIENT_SECRET="$(openssl rand -hex 20)"
+
+mkdir -p "$(dirname "$SECRETS")"
+cat <<EOF > "$SECRETS"
+# DO NOT CHECK IN
+INSTANCE_DESCRIPTION="${DOMAIN_NAME} pixelfed"
+OIDC_CLIENT_ID=$MODULE
+OIDC_CLIENT_SECRET=${CLIENT_SECRET}
+OIDC_PROVIDER_URL=https://${KEYCLOAK_HOSTNAME}/realms/${REALM}
+APP_NAME="${DOMAIN_NAME} Pixelfed"
+APP_URL="https://${PIXELFED_HOSTNAME}"
+APP_DOMAIN="${PIXELFED_HOSTNAME}"
+ADMIN_DOMAIN="${PIXELFED_HOSTNAME}"
+SESSION_DOMAIN="${PIXELFED_HOSTNAME}"
+EOF
+
+if [ -n "$SMTP_SERVER" ]; then
+	cat <<EOF >> "$SECRETS"
+MAIL_DRIVER=log
+MAIL_HOST=${SMTP_SERVER}
+MAIL_PORT=${SMTP_PORT}
+MAIL_FROM_ADDRESS="pixelfed@${DOMAIN_NAME}"
+MAIL_FROM_NAME="Pixelfed"
+MAIL_USERNAME="${SMTP_USER}"
+MAIL_PASSWORD="${SMTP_PASSWORD}"
+# MAIL_ENCRYPTION=null
+EOF
+fi
+
+chown www-data:www-data "$SECRETS"
+
+../keycloak/client-delete $MODULE 2>/dev/null
+
+../keycloak/client-create <<EOF || die "unable to create client"
+{
+	"clientId": "$MODULE",
+	"rootUrl": "https://$PIXELFED_HOSTNAME",
+	"adminUrl": "https://$PIXELFED_HOSTNAME",
+	"redirectUris": [ "https://$PIXELFED_HOSTNAME/*" ],
+	"webOrigins": [ "https://$PIXELFED_HOSTNAME" ],
+	"clientAuthenticatorType": "client-secret",
+	"secret": "$CLIENT_SECRET"
+}
+EOF
+
+# setup some of the bootstrap and data directories
+mkdir -p "$DATA/app-bootstrap/cache" || die "mkdir bootstrap/cache"
+cp ./app.php "$DATA/app-bootstrap" || die "cp app.php"
+chown -R www-data:www-data "$DATA/app-bootstrap" || die "chown bootstrap"
+
+docker-compose up -d || die "unable to start container"
+
+# need to wait for stuff to finish setup
+info "Sleeping while stuff starts"
+sleep 20
+
+# some of these are to work around docker file weirdness that expects the volume to be prepopulated
+#docker-compose exec app bash -c "touch .env && chown www-data:www-data .env" || die ".env create"
+#docker-compose exec app cp -R storage.skel storage || die "storage create"
+
+#docker-compose exec -u www-data app composer install --prefer-dist --no-interaction --no-ansi --optimize-autoloader || die "composer install"
+docker-compose exec -u www-data app php artisan key:generate || die "key:generate"
+docker-compose exec -u www-data app php artisan storage:link || die "storage:link"
+docker-compose exec -u www-data app php artisan migrate --force || die "migrate"
+#docker-compose exec app php artisan import:cities || die "import:cities"
+docker-compose exec -u www-data app php artisan instance:actor || die "instance:actor"
+docker-compose exec -u www-data app php artisan passport:keys || die "passport:keys"
+docker-compose exec -u www-data app php artisan route:cache || die "route:cache"
+docker-compose exec -u www-data app php artisan view:cache || die "view:cache"
+docker-compose exec -u www-data app php artisan config:cache || die "config:cache"
+
+#php artisan route:clear
+#php artisan view:clear
+#php artisan config:clear