Add a Dockerfile and update README

This commit is contained in:
Gabriel Garrido 2024-09-01 13:02:44 -06:00
parent 797ccfcb6d
commit f2b07a5516
3 changed files with 54 additions and 1 deletions

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justfile

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FROM golang:1.23.0-alpine3.20 AS build
WORKDIR /app
COPY go.mod go.sum .
RUN go mod download
COPY . .
ENV CGO_ENABLED=0
ENV GOOS=linux
RUN go build -o mastodon-markdown-archive
FROM alpine:3.20
RUN apk add --no-cache ca-certificates
LABEL org.opencontainers.image.title="Mastodon Markdown Archive"
LABEL org.opencontainers.image.description="Archive Mastodon posts as markdown files"
LABEL org.opencontainers.image.vendor="Gabriel Garrido"
LABEL org.opencontainers.image.licenses=MIT
LABEL org.opencontainers.image.url=https://git.garrido.io/gabriel/mastodon-markdown-archive
LABEL org.opencontainers.image.source=https://git.garrido.io/gabriel/mastodon-markdown-archive
LABEL org.opencontainers.image.documentation=https://git.garrido.io/gabriel/mastodon-markdown-archive
COPY --from=build /app/mastodon-markdown-archive /usr/bin/mastodon-markdown-archive
ENTRYPOINT ["/usr/bin/mastodon-markdown-archive"]

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## Installation
### From source
[Go](https://go.dev/doc/install) is required for installation.
You can clone this repo and run `go build main.go` in the repository's directory, or you can run `go install git.garrido.io/gabriel/mastodon-markdown-archive@latest` to install a binary of the latest version.
### Container
A [Dockerfile](./Dockerfile) is included in this repository.
An image can be built as follows:
`docker build -t mastodon-markdown-archive .`
A host folder should be mounted into the container so that the files generated by the container are persisted to the host's file system. You can run the tool as follows:
```sh
docker run --rm -v ~/posts:/posts mastodon-markdown-archive \
--user=https://social.coop/@ggpsv \
--dist=/posts \
--exclude-replies \
--exclude-reblogs \
--persist-last=./last \
--visibility=public \
--download-media=bundle \
--threaded=true \
--max-id=$(test -f ./last && cat ./last || echo "")
```
The container's volume target (e.g `:/posts`) should match the directory passed to the `--dist` argument.
## Dependencies
This tool has only two direct dependencies, which are included to provide useful, though largely optional, functionality in templates:
@ -413,4 +440,4 @@ This is done specifically to support Hugo [page bundles](https://gohugo.io/conte
## Known issues
1. A reply post may still appear in the list of posts despite using `--exclude-replies`. This happens when the post in question is a reply to a post that has since been deleted. It looks like Mastodon's API stops treating the reply as a reply. It no longer points to another post, and thus is not affected by the `exclude_replies` parameter.
1. A reply post may still appear in the list of posts despite using `--exclude-replies`. This happens when the post in question is a reply to a post that has since been deleted. It looks like Mastodon's API stops treating the reply as a reply. It no longer points to another post, and thus is not affected by the `exclude_replies` parameter.