add scripts to build & run with Docker

Or set DOCKER_BIN=podman to use Podman.

.gitignore

@@ -2,5 +2,5 @@
 *.pyc
 /.cache
 /.pytest_cache
+/build
 /data/*
-/requirements.txt

poetry.lock

@@ -686,4 +686,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.12"
-content-hash = "fc07028820963701634eb55b42ea12962fd7c6fc25ef76ddadf30f2c74544b5f"
+content-hash = "ba28f3acc8701a53b35b1c8ea15169e151c74c277bad095f52e19e3f65be9ed7"

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "unwind"
-version = "0.1.0"
+version = "0"
 description = ""
 authors = ["ducklet <ducklet@noreply.code.dumpr.org>"]
 license = "LOL"
@@ -15,6 +15,13 @@ uvicorn = "^0.23"
 httpx = "^0.24"
 sqlalchemy = {version = "^2.0", extras = ["aiosqlite"]}
 
+[tool.poetry.group.build.dependencies]
+# When we run poetry export, typing-extensions is a transient dependency via
+# sqlalchemy, but the hash won't be included in the requirements.txt.
+# By making it a direct dependency we can fix this issue, otherwise this could
+# be removed.
+typing-extensions = "*"
+
 [tool.poetry.group.dev]
 optional = true
 

scripts/docker-build

@@ -0,0 +1,25 @@
+#!/bin/sh -eu
+
+: "${DOCKER_BIN:=docker}"
+
+cd "$RUN_DIR"
+
+builddir=build
+
+[ -z "${DEBUG:-}" ] || set -x
+
+mkdir -p "$builddir"
+
+poetry export \
+    --with=build \
+    --output="$builddir"/requirements.txt
+
+githash=$(git rev-parse --short HEAD)
+today=$(date -u '+%Y.%m.%d')
+version="${today}+${githash}"
+echo "$version" >"$builddir"/version
+
+$DOCKER_BIN build \
+    --pull \
+    --tag "code.dumpr.org/ducklet/unwind":"$version" \
+    .

scripts/docker-run

@@ -0,0 +1,18 @@
+#!/bin/sh -eu
+
+: "${DOCKER_BIN:=docker}"
+
+cd "$RUN_DIR"
+
+[ -z "${DEBUG:-}" ] || set -x
+
+version=$(cat build/version)
+
+$DOCKER_BIN run \
+    --init \
+    -it --rm \
+    --read-only \
+    --memory '500m' \
+    --publish 127.0.0.1:8000:8000 \
+    --volume "$RUN_DIR"/data:/data \
+    "code.dumpr.org/ducklet/unwind":"$version"