From 4a418698db71016447f2f246f7c5579b3dc0b08c Mon Sep 17 00:00:00 2001
From: Ashlynn Anderson <pea@pea.sh>
Date: Fri, 2 Aug 2019 22:28:48 -0400
Subject: [PATCH] Create docker.exs and docker-entrypoint + round out
Dockerfile
At this point, the implementation is completely working and has been
tested running live and federating with other instances.
---
Dockerfile | 23 ++++++++++-----
config/docker.exs | 67 ++++++++++++++++++++++++++++++++++++++++++++
docker-entrypoint.sh | 14 +++++++++
3 files changed, 97 insertions(+), 7 deletions(-)
create mode 100644 config/docker.exs
create mode 100755 docker-entrypoint.sh
diff --git a/Dockerfile b/Dockerfile
index 667c01b39..2f438c952 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM rinpatch/elixir:1.9.0-rc.0-alpine as build
COPY . .
-ENV MIX_ENV prod
+ENV MIX_ENV=prod
RUN apk add git gcc g++ musl-dev make &&\
echo "import Mix.Config" > config/prod.secret.exs &&\
@@ -15,18 +15,27 @@ RUN mix deps.get --only prod &&\
FROM alpine:latest
+ARG HOME=/opt/pleroma
+ARG DATA=/var/lib/pleroma
+
RUN echo "http://nl.alpinelinux.org/alpine/latest-stable/community" >> /etc/apk/repositories &&\
apk update &&\
apk add ncurses postgresql-client
-RUN adduser --system --shell /bin/false --home /opt/pleroma pleroma &&\
- mkdir -p /var/lib/pleroma/uploads &&\
- chown -R pleroma /var/lib/pleroma &&\
- mkdir -p /var/lib/pleroma/static &&\
- chown -R pleroma /var/lib/pleroma &&\
+RUN adduser --system --shell /bin/false --home ${HOME} pleroma &&\
+ mkdir -p ${DATA}/uploads &&\
+ mkdir -p ${DATA}/static &&\
+ chown -R pleroma ${DATA} &&\
mkdir -p /etc/pleroma &&\
chown -R pleroma /etc/pleroma
USER pleroma
-COPY --from=build --chown=pleroma:0 /release/ /opt/pleroma/
+COPY --from=build --chown=pleroma:0 /release ${HOME}
+
+COPY ./config/docker.exs /etc/pleroma/config.exs
+COPY ./docker-entrypoint.sh ${HOME}
+
+EXPOSE 4000
+
+ENTRYPOINT ["/opt/pleroma/docker-entrypoint.sh"]
diff --git a/config/docker.exs b/config/docker.exs
new file mode 100644
index 000000000..c07f0b753
--- /dev/null
+++ b/config/docker.exs
@@ -0,0 +1,67 @@
+import Config
+
+config :pleroma, Pleroma.Web.Endpoint,
+ url: [host: System.get_env("DOMAIN", "localhost"), scheme: "https", port: 443],
+ http: [ip: {0, 0, 0, 0}, port: 4000]
+
+config :pleroma, :instance,
+ name: System.get_env("INSTANCE_NAME", "Pleroma"),
+ email: System.get_env("ADMIN_EMAIL"),
+ notify_email: System.get_env("NOTIFY_EMAIL"),
+ limit: 5000,
+ registrations_open: false,
+ dynamic_configuration: true
+
+config :pleroma, Pleroma.Repo,
+ adapter: Ecto.Adapters.Postgres,
+ username: System.get_env("DB_USER", "pleroma"),
+ password: System.fetch_env!("DB_PASS"),
+ database: System.get_env("DB_NAME", "pleroma"),
+ hostname: System.get_env("DB_HOST", "db"),
+ pool_size: 10
+
+# Configure web push notifications
+config :web_push_encryption, :vapid_details,
+ subject: "mailto:#{System.get_env("NOTIFY_EMAIL")}"
+
+config :pleroma, :database, rum_enabled: false
+config :pleroma, :instance, static_dir: "/var/lib/pleroma/static"
+config :pleroma, Pleroma.Uploaders.Local, uploads: "/var/lib/pleroma/uploads"
+
+# We can't store the secrets in this file, since this is baked into the docker image
+if not File.exists?("/var/lib/pleroma/secret.exs") do
+ secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
+ signing_salt = :crypto.strong_rand_bytes(8) |> Base.encode64() |> binary_part(0, 8)
+ {web_push_public_key, web_push_private_key} = :crypto.generate_key(:ecdh, :prime256v1)
+
+ secret_file = EEx.eval_string(
+ """
+ import Config
+
+ config :pleroma, Pleroma.Web.Endpoint,
+ secret_key_base: "<%= secret %>",
+ signing_salt: "<%= signing_salt %>"
+
+ config :web_push_encryption, :vapid_details,
+ public_key: "<%= web_push_public_key %>",
+ private_key: "<%= web_push_private_key %>"
+ """,
+ secret: secret,
+ signing_salt: signing_salt,
+ web_push_public_key: Base.url_encode64(web_push_public_key, padding: false),
+ web_push_private_key: Base.url_encode64(web_push_private_key, padding: false)
+ )
+
+ File.write("/var/lib/pleroma/secret.exs", secret_file)
+end
+
+import_config("/var/lib/pleroma/secret.exs")
+
+# For additional user config
+if File.exists?("/var/lib/pleroma/config.exs"),
+ do: import_config("/var/lib/pleroma/config.exs"),
+ else: File.write("/var/lib/pleroma/config.exs", """
+ import Config
+
+ # For additional configuration outside of environmental variables
+ """)
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100755
index 000000000..f56f8c50a
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,14 @@
+#!/bin/ash
+
+set -e
+
+echo "-- Waiting for database..."
+while ! pg_isready -U ${DB_USER:-pleroma} -d postgres://${DB_HOST:-db}:5432/${DB_NAME:-pleroma} -t 1; do
+ sleep 1s
+done
+
+echo "-- Running migrations..."
+$HOME/bin/pleroma_ctl migrate
+
+echo "-- Starting!"
+exec $HOME/bin/pleroma start
--
2.49.0