Add ability to configure GitLab URL through environment to use with self-hosted GitLab CE #41

Closed hrsrashid closed 7 years ago

environment variable INTEGRAM_GITLAB_BASE_URL INTEGRAM_GITLAB_BASE_URL=https://gitlab.com

For self-hosted GitLab CE

Example

.
├── docker-compose.yml
├── Dockerfile
├── integram.crt
├── integram.key
├── main.go
└── public.crt

Dockerfile

FROM golang:alpine

RUN apk --no-cache add git ca-certificates openssl

ENV INTEGRAM_PORT 443
ENV INTEGRAM_BASE_URL https://example.org:8093
ENV INTEGRAM_GITLAB_BASE_URL https://example.org

WORKDIR /go/src/app
EXPOSE 443
# using my fork until pull request is merged
RUN go-wrapper download  github.com/requilence/integram; \
    cd /go/src/github.com/requilence/integram; \
    git remote add hrsrashid https://github.com/hrsrashid/integram.git; \
    git pull --rebase hrsrashid master; \
    cd /go/src/app

# cat command is work-around
COPY public.crt /usr/local/share/ca-certificates/code/ 
RUN update-ca-certificates; \
    cat /usr/local/share/ca-certificates/code/public.crt >> /etc/ssl/certs/ca-certificates.crt

COPY . ./
CMD ["go", "run", "main.go"]

docker-compose.yml

version: '2'
services:
    mongo:
        image: mongo
        restart: always
        volumes:
            - data:/data/db
    redis:
        image: redis:alpine
        restart: always
    bot:
        build: .
        restart: always
        environment:
            INTEGRAM_MONGO_URL: mongo
            INTEGRAM_REDIS_URL: redis:6379
        ports:
            - 8093:443

volumes:
    data: {}

@hrsrashid That's awesome.

Hi, sorry for the long answer. Self-hosted gitlab was supported from the initial release. But may be not clear. Here is workflow that used:

/start the bot as usual - it will tell you the webhook URL
add it to your self-hosted gitlab repo
you will receive the notifications in telegram. All links will be automatically handled with the right base URL to your gitlab location
when you will try to interact (e.g. reply to comment on issue) it will ask you to auth (first time it will as to provide the app key and secret)

Thanks for reply, at least example of how to easily set up Integram in Docker may be useful for someone (had to deal with rejection of self-signed certificate, but solved it by adding certificate to OS's trusted storage, where was another problem that update-ca-certificates didn't work as expected in Alpine, so there workaround using cat).

So, simpler Dockerfile should also work:

FROM golang:alpine

RUN apk --no-cache add git ca-certificates openssl

# should probably be moved to docker-compose.yml
ENV INTEGRAM_PORT 443
ENV INTEGRAM_BASE_URL https://example.org:8093

WORKDIR /go/src/app
EXPOSE 443

RUN go-wrapper download  github.com/requilence/integram

# cat command is work-around
COPY public.crt /usr/local/share/ca-certificates/code/ 
RUN update-ca-certificates; \
    cat /usr/local/share/ca-certificates/code/public.crt >> /etc/ssl/certs/ca-certificates.crt

COPY . ./
CMD ["go", "run", "main.go"]

I guess PR should be closed?

Yes, thank you! I have the docker deploy for production and planning to add it here at Github with the next updates

requilence / integram