From dae058b53d1ca9a5039d37b93949d0287b8bfdff Mon Sep 17 00:00:00 2001
From: jdtron <jdtron@tilde.team>
Date: Fri, 17 Mar 2023 10:02:22 +0100
Subject: [PATCH] Add Docker resources

---
 .dockerignore        |  6 ++++++
 Dockerfile           | 22 ++++++++++++++++++++++
 Makefile             |  8 ++++++++
 docker-entrypoint.sh | 30 ++++++++++++++++++++++++++++++
 4 files changed, 66 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100644 Makefile
 create mode 100644 docker-entrypoint.sh

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..e33a9e8
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+docs/
+Dockerfile
+Makefile
+README.md
+readme.png
+todo.org
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..be4978e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,22 @@
+FROM python:alpine
+
+RUN apk add --no-cache \
+    bash sqlite
+
+WORKDIR /app
+COPY . .
+RUN adduser -D bbj
+RUN chown -R bbj:bbj .
+
+USER bbj
+RUN /bin/bash /app/setup.sh
+
+EXPOSE 7099
+ENV PORT=7099
+ENV HOST=127.0.0.1
+ENV INSTANCE_NAME=BBJ
+ENV ALLOW_ANON=true
+ENV DEBUG=false
+ENV ADMINS=
+
+ENTRYPOINT ["/bin/sh", "/app/docker-entrypoint.sh"]
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..bef6502
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+IMAGE_NAME = tildegit.org/jdtron/bbj
+IMAGE_TAG = latest
+
+image:
+	docker build -t ${IMAGE_NAME}:${IMAGE_TAG} .
+
+push:
+	docker push ${IMAGE_NAME}:${IMAGE_TAG}
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100644
index 0000000..f6ebb89
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# Helper to build a JSON list
+function json_list {
+    [ -z $1 ] && printf '[]' && return
+
+    local list="\"$1\""
+    shift
+
+    for i in $@; do
+        list="$list, \"$i\""
+    done
+
+    printf "[$list]"
+}
+
+# Build config from env
+cat <<EOL > /app/config.json
+{
+    "port": $PORT,
+    "host": "$HOST",
+    "instance_name": "$INSTANCE_NAME",
+    "allow_anon": $ALLOW_ANON,
+    "debug": $DEBUG,
+    "admins": $(json_list $ADMINS)
+}
+EOL
+
+[ ! -f data.sqlite ] && /bin/bash /app/setup.sh --dbset
+python /app/server.py