From 35f024815abc9bbcfeb692d9d0f777d58913044f Mon Sep 17 00:00:00 2001
From: Ricard Illa <rilla@monotremata.xyz>
Date: Tue, 13 Apr 2021 15:36:59 +0200
Subject: [PATCH] dendrite

---
 Makefile               |  5 ++++-
 README.md              |  1 +
 dendrite/Dockerfile    | 33 +++++++++++++++++++++++++++++++++
 dendrite/Makefile      | 10 ++++++++++
 dendrite/entrypoint.sh |  4 ++++
 5 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 dendrite/Dockerfile
 create mode 100644 dendrite/Makefile
 create mode 100644 dendrite/entrypoint.sh

diff --git a/Makefile b/Makefile
index 77ef4ca..fe5ea5a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-images=agate archivebox ansible backup buku ddclient git-daemon gitolite gitolite-pystagit rss-bridge pleroma sassc syncthing tasks tor transmission vdirsyncer xandikos
+images=agate archivebox ansible backup buku ddclient git-daemon gitolite gitolite-pystagit rss-bridge pleroma sassc syncthing tasks tor transmission vdirsyncer xandikos dendrite
 .PHONY: all $(images)
 all: $(images)
 
@@ -57,3 +57,6 @@ vdirsyncer:
 
 xandikos:
 	$(BUILD)
+
+dendrite:
+	$(BUILD)
diff --git a/README.md b/README.md
index 0c1ebac..ecebc8b 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,7 @@ useful.
 * backup: simple image used in some of my backup daemons
 * buku: buku and bukuserver
 * ddclient
+* dendrite
 * git-daemon: for git-daemon and git-http-backend
 * gitolite-pystagit: well, gitolite + pystagit
 * gitolite: gitolite + docker, so that I can mount the docker socket inside of
diff --git a/dendrite/Dockerfile b/dendrite/Dockerfile
new file mode 100644
index 0000000..6df15a5
--- /dev/null
+++ b/dendrite/Dockerfile
@@ -0,0 +1,33 @@
+FROM golang:1.16.3-alpine3.13 AS builder
+
+RUN apk --no-cache add git build-base && \
+    mkdir -p /build && \
+    git clone https://github.com/matrix-org/dendrite /build/dendrite && \
+    mkdir -p /build/bin && \
+    cd /build/dendrite && \
+    go build -trimpath -o /build/bin/ ./cmd/dendrite-monolith-server && \
+    go build -trimpath -o /build/bin/ ./cmd/goose && \
+    go build -trimpath -o /build/bin/ ./cmd/create-account && \
+    go build -trimpath -o /build/bin/ ./cmd/generate-keys
+
+FROM alpine:3.13
+
+COPY --from=builder /build/bin/* /usr/local/bin
+COPY entrypoint.sh /usr/local/bin/entrypoint
+
+RUN chmod +x /usr/local/bin/entrypoint && \
+    addgroup --gid 10001 dendrite && \
+    adduser \
+        --uid 10000 \
+        --home /var/lib/dendrite \
+        --ingroup dendrite \
+        --disabled-password \
+        --shell /sbin/nologin \
+        dendrite && \
+    mkdir -p /var/log/dendrite && \
+    chown -R dendrite:dendrite /var/log/dendrite
+
+WORKDIR /etc/dendrite
+USER dendrite
+
+ENTRYPOINT ["/usr/local/bin/entrypoint"]
diff --git a/dendrite/Makefile b/dendrite/Makefile
new file mode 100644
index 0000000..f274304
--- /dev/null
+++ b/dendrite/Makefile
@@ -0,0 +1,10 @@
+USERNAME = rilla
+IMG_NAME = dendrite
+
+.PHONY: build build-nc
+
+build: Dockerfile entrypoint.sh
+	docker build -t $(USERNAME)/$(IMG_NAME) .
+
+build-nc: Dockerfile entrypoint.sh
+	docker build --no-cache -t $(USERNAME)/$(IMG_NAME) .
diff --git a/dendrite/entrypoint.sh b/dendrite/entrypoint.sh
new file mode 100644
index 0000000..ed15498
--- /dev/null
+++ b/dendrite/entrypoint.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+sleep 5
+exec /usr/local/bin/dendrite-monolith-server -config /etc/dendrite/dendrite.yaml "$@"