diff options
| -rw-r--r-- | .dockerignore | 3 | ||||
| -rw-r--r-- | Dockerfile | 25 | ||||
| -rw-r--r-- | README.md | 21 | ||||
| -rw-r--r-- | mise.toml | 8 |
4 files changed, 57 insertions, 0 deletions
diff --git a/.dockerignore b/.dockerignore new file mode 100644 index 0000000..ae73746 --- /dev/null +++ b/.dockerignore @@ -0,0 +1,3 @@ +.git +data +gallery diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..e7aeed9 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,25 @@ +FROM golang:1.25-alpine AS builder + +WORKDIR /src + +COPY go.mod go.sum ./ +RUN go mod download + +COPY . . +RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \ + go build -trimpath -ldflags="-s -w" -o /out/gallery . + +FROM alpine:3.22 + +RUN addgroup -S -g 1000 app && adduser -S -D -u 1000 -G app app + +WORKDIR /app +COPY --from=builder --chown=app:app /out/gallery /app/gallery +RUN mkdir /app/data && chown app:app /app/data + +VOLUME /app/data +EXPOSE 8020 +ENV HOME=/app +USER app +ENTRYPOINT ["/app/gallery"] +CMD ["serve", "--addr", ":8020", "--data", "/app/data"] @@ -53,3 +53,24 @@ pics.example.com { go test ./... ``` +## Deploy + +The VPS runs the gallery as a Docker Compose service behind Caddy at +`https://pics.kagamino.dev`. The replacement service starts with a fresh local +`./gallery-data` folder next to the VPS Compose file; the former systemd data is +archived separately and is not imported. + +Authenticate the local and VPS Docker clients once, then deploy with: + +```sh +docker login container.registry.kagamino.dev +ssh ubuntu@feed.kagamino.dev "sudo docker login container.registry.kagamino.dev" +mise run deploy +``` + +Create a new gallery in the empty deployment from the VPS: + +```sh +ssh ubuntu@feed.kagamino.dev \ + "sudo docker compose exec gallery /app/gallery create <name> '<password>' --data /app/data" +``` diff --git a/mise.toml b/mise.toml new file mode 100644 index 0000000..75c6165 --- /dev/null +++ b/mise.toml @@ -0,0 +1,8 @@ +[tasks.deploy] +description = "Build image, push to private registry, and restart gallery" +run = """ +ssh ubuntu@feed.kagamino.dev "sudo mkdir -p /home/ubuntu/gallery-data && sudo chown ubuntu:ubuntu /home/ubuntu/gallery-data && sudo docker compose up -d registry" && \ +docker build -t container.registry.kagamino.dev/kagapics:latest . && \ +docker push container.registry.kagamino.dev/kagapics:latest && \ +ssh ubuntu@feed.kagamino.dev "sudo docker compose pull gallery && sudo docker compose up -d gallery" +""" |