Docker Version: 1.2.0

this branch is aimed for someone who is learning docker, interested in docker opensource and want to modify, build and run it.

Usage

build dev environment:

git clone https://github.com/jockerxlj/init-docker.git && \
    cd init-docker && git checkout dockerv1.2.0-dev
docker build -t dockerv1.2.0-dev .

run dockerv1.2.0-dev images:

docker run -it -v `pwd`:/go/src/github.com/docker/docker --privileged dockerv1.2.0-dev bash

in the container, you can modify source and build and install:

### build docker in /go/src/github.com/docker/docker/bundles/1.2.0/binary/docker-1.2.0
go build -o /go/src/github.com/docker/docker/bundles/1.2.0/binary/docker-1.2.0 -a -tags 'netgo static_build apparmor selinux daemon' -ldflags '
        -w
        -X github.com/docker/docker/dockerversion.GITCOMMIT "e6a3d62"
        -X github.com/docker/docker/dockerversion.VERSION "1.2.0"
        -linkmode external
        -X github.com/docker/docker/dockerversion.IAMSTATIC true
        -extldflags "-static -lpthread -Wl,--unresolved-symbols=ignore-in-object-files"
        ' ./docker

### you can run "go install" and the docker binary will install in /go/bin/
go install -a -tags 'netgo static_build apparmor selinux daemon' -ldflags '
        -w
        -X github.com/docker/docker/dockerversion.GITCOMMIT "e6a3d62"
        -X github.com/docker/docker/dockerversion.VERSION "1.2.0"
        -linkmode external
        -X github.com/docker/docker/dockerversion.IAMSTATIC true
        -extldflags "-static -lpthread -Wl,--unresolved-symbols=ignore-in-object-files"
        ' ./docker

run docker:

/PATH/TO/DOCKER -d -s=vfs -D

Change logs compared to the dockerv1.2.0

一. modify some file in dockerv1.2.0 so that it can build more smoothly

git-commit-id: e6a3d62d3f14c86aaca46193a5e3c004112f6d3f

1. Modify Dockerfile: fix the timeout problems because of the GFW.
2. Add some dubug information in hack/make.sh to make it easier to understand the building process.
3. Modify some "import pkg path" in order fo find pkg while building.

二. add pmtu discovery to find min-mtu in hosts

related issue click here

git-commit-id: 12d5cc91f258e62d01e93b00f9a474eb610c4810

1. mainly modify: daemon/daemon.go, daemon/networkdriver/bridge/driver.go

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