Merge pull request 'add docker support' (#3) from feat_docker into master

Reviewed-on: #3

packaging/docker/.gitignore

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+/docker-ruche-manager.tgz

packaging/docker/Dockerfile

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+# syntax=docker/dockerfile:1
+FROM denoland/deno:1.46.1
+
+USER deno
+
+COPY --from=project src          /ruche-manager/src
+COPY --from=project modules.conf /ruche-manager/modules.conf
+WORKDIR /ruche-manager
+RUN deno cache /ruche-manager/src/bot.ts
+
+ENTRYPOINT [ "/ruche-manager/src/bot.ts", "/token" ]

packaging/docker/build.sh

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+#!/bin/bash
+set -e
+cd "$(dirname "$(realpath "$0")")"
+
+
+project_dir="$(dirname "$(dirname "$PWD")")"
+tag="ruche-manager/ruche-manager:latest"
+
+
+docker build --tag="$tag" --build-context=project="$project_dir" .
+docker image save --output="docker-ruche-manager.tgz" "$tag"

packaging/docker/run.sh

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+#!/bin/bash
+set -e
+cd "$(dirname "$(realpath "$0")")"
+
+
+project_dir="$(dirname "$(dirname "$PWD")")"
+tag="ruche-manager/ruche-manager:latest"
+name="ruche-manager"
+
+
+if ! [ -f "$project_dir/token" ]
+then echo "ERROR : Needs discord API token in '$project_dir/token'" && exit
+fi
+
+docker remove --force "$name"
+docker build --tag="$tag" --build-context=project="$project_dir" .
+docker run \
+    --volume="$project_dir/token:/token" \
+    --volume="$project_dir/local:/ruche-manager/local" \
+    --user="$(id -u):$(id -g)" \
+    --restart="unless-stopped" \
+    --name="$name" \
+    --detach \
+    "$tag"