* add git protocol v2 support via SSH on Docker image

* remove new layer on dockerfile

Signed-off-by: Fabian Braun <fabian-braun@mailbox.org>

Signed-off-by: Andrew Phillips <theasp@gmail.com>

* Add disable registration as an environment variable

for docker

* Add REQUIRE_SIGNIN_VIEW as env var to docker

* Add variables to template

* Update docker docs

* If using a different $USER then rename git user

* Chown based on $USER env

* Target only one part of passwd

* su-exec based on $USER

not a hardcoded value

Why:

* We are using self-signed ssl certificates for internal services, which results in failures when gitea tries to communicate through webhooks with these. We would like to enable gitea to be able to use these certificates without having to build custom docker images.

How

* We add the internal certificates to /usr/local/share/ca-certificates on the host
* We read-only mount /usr/local/share/ca-certificates from the host to /usr/local/share/ca-certificates in the container 
* We do a update-ca-certificates in the alpine container before starting gitea

This should have no consequence for users that do not have the need to handle self-signed certificates, as update-ca-certificates should be idempotent.

* Setup docker multi-stage and little sugar at it

* Make codacy happy ?

* Revert back to what the official docker documentation suggest

Codacy don't seems to follow https://docs.docker.com/engine/reference/builder/#maintainer-deprecated

* Update golang version

* Create docker/manifest/base.yml

serve as base for build docker image for most platform (386,amd64,arm,arm64)

* Add make task docker-multi-arch-push-manifest

To update references of a multi-arch image on docker registry.

* Use SED_INPLACE generic sed command

* Delete Dockerfile.aarch64

Delete Dockerfile.rpi

* Use gitea/gitea-base as base

and replace deprecated MAINTAINER by LABEL (https://docs.docker.com/engine/reference/builder/#maintainer-deprecated)

* Fix rebase

* Use sapk/gitea-base as base

* Split makefile for docker

* Fix version to v3.6

Could use in later version edge of alpine official library that support multi-arch for armhf.

* Remove sapk/gitea-base and use directly new official alpine multi-arch

* Add `gettext` dependencies as we need `envsubst` command;
* Modified s6's gitea setup script, instead of `cp` the template if no
`app.ini` exist, it will substitude the envvars and generate the new
`app.ini`;
* Make `/docker/etc/templates/app.ini` a template contains environment
variables;

Signed-off-by: Tao Wang <twang2218@gmail.com>

Signed-off-by: Tao Wang <twang2218@gmail.com>

* Added stupid docker task to makefile

* Dropped unknown option PrintLastLog from docker ssh config

* OpenSSH should log to docker stdout

* Set random pw for docker git user, otherwise it is locked

* Stop using templates and public within docker

I have restructured the docker build process entirely, the binary gets
built outside of the docker build command, now we are managing all
dependencies with real Alpine packages and I have dropped features like
socat or the cron daemon.

Signed-off-by: Thomas Boerger <tboerger@suse.de>

Still use GOGS_WORK_DIR and GOGS_CUSTOM env variables
as a fallback if the equivalent GITEA_* are not set,
warning user about the need for change.

Does not change "gogs" to "gitea" in webhook type name
Because "gogs" hook type is part of the API (routes) and used
in templates...

Closes #87

* docker: update build script to use glide + make

- docker/build.sh will now use glide to fetch dependencies
- glide is built from source to keep compatibility with arm
  (no pre-prebuilt binary for arm)
- docker/build.sh will also now use the provided Makefile
  It will generate an error when trying to get git build has as we do
  not ship the 88mo .git directory during the build (should not cause
  any problem as the variable it sets was not set previously)

* docker: fix docker arm build

- drop gosu version back to 1.7 as gosu binary for armhf is broken
- see tianon/gosu#19

* docker: update gosu to 1.9

Signed-off-by: Jean-Philippe Roemer <jp@roemer.im>

- Created a Container options section in `docker/README.md`
- Add documentation for SOCAT_LINK
- Move CROND documentation to the new section

minor grammar fix

- Remove the known issue about `.dockerignore` being ignored during DockerHub automated build as this has been fixed
- Added a note on the fact that we currently do no support building the container on RPi1

- Upgrade of gosu to v1.7
- Change in docker/build.sh to use `--no-cache` to prevent APKINDEX creation when installing dev dependencies
- Manual upgrade of Alpine on Raspberry Pi when building to make sure the environment is the same as the standard Dockerfile

- Add the crond init script for s6
- Add the RUN_CROND configuration variable to setup crond
- Crond will not be run by default (hence the `down` file in the service directory)
- `start.sh` check if RUN_CROND = "true" || "1" and remove this file to tell s6 to run the initscript
- Resolves #2597

- Dockerfile now uses alpine:3.3 as base
- Dockerfile.rpi now uses v3.3/community repository without pinning
- Go package is no longer fetched using repository pinning
- Fixes problem while using repository pinning & virtual package at the same time

- Add nsswitch.conf to configure LibC Name Service inside the container
- Change my email in the Dockerfile
- Update build script to install software as a `build-deps` virtual package so that adding a package to it will be automatically	removed at the end of the build script

- Resolve #1893
- Add syslogd to output sshd log on stdout (via `docker logs`)
- Enforce directory rights on `/data/git`, `/data/gogs` & `/data/ssh`
- Add `SOCAT_LINK` environment variable to prevent the creation of scout links when they are not needed (see #1815)

- Remove port 80 & 443 unused by the container
- Add port 3000 used by gogs application

- `start.sh` will now verify that the port is not already used by another service
- Resolve #1807
- Log when a service is created, or could not be created
- Keep track of which port is already used, including goes & sshd port