Docker plugin build.

2023-05-24 23:55:55 +02:00
parent 271bdc6182
commit 2a11d9cb51
7 changed files with 156 additions and 0 deletions
--- a/.drone.yml
+++ b/.drone.yml
@@ -0,0 +1,19 @@
+kind: pipeline
+name: default
+
+steps:
+- name: docker  
+  #image: plugins/docker
+  image: git.ivasoft.cz/sw/drone-docker
+  settings:
+    registry: https://git.ivasoft.cz
+    username:
+      from_secret: repo_user
+    password:
+      from_secret: repo_pass
+    repo: git.ivasoft.cz/sw/docker-bridge-overlay
+    is_plugin: true
+    #debug: true
+    tags:
+      - latest
+      - ${DRONE_TAG:-latest}
--- a/19
+++ b/19
@@ -0,0 +1,19 @@
+FROM golang:1.20-alpine3.17 AS builder
+
+WORKDIR /usr/local/src/docker-bridge-overlay
+COPY go.* ./
+RUN go mod download
+
+COPY cmd/ ./cmd/
+COPY pkg/ ./pkg/
+RUN mkdir bin/ && go build -o bin/ ./cmd/...
+
+
+FROM alpine:3.17
+
+RUN mkdir -p /run/docker/plugins
+
+COPY --from=builder /usr/local/src/docker-bridge-overlay/bin/bridge-overlay /usr/sbin/
+COPY config.json /
+
+ENTRYPOINT ["/usr/sbin/bridge-overlay"]
--- a/55
+++ b/55
@@ -0,0 +1,55 @@
+PLUGIN_NAME = git.ivasoft.cz/sw/docker-bridge-overlay
+PLUGIN_TAG ?= golang
+PLATFORMS ?= linux/amd64,linux/arm64
+
+SOURCES = $(shell find pkg/ cmd/ -name '*.go')
+BINARY = bin/net-dhcp
+
+.PHONY: all debug build create enable disable pdebug push clean
+
+all: create enable
+
+bin/%: $(SOURCES)
+	go build -o $@ ./cmd/$(shell basename $@)
+
+debug: $(BINARY)
+	sudo $< -log debug
+
+build: $(SOURCES)
+	docker build -t $(PLUGIN_NAME):rootfs .
+
+plugin/rootfs: build
+	mkdir -p plugin/rootfs
+	docker create --name tmp $(PLUGIN_NAME):rootfs
+	docker export tmp | tar xC plugin/rootfs
+	docker rm -vf tmp
+
+plugin: plugin/rootfs config.json
+	cp config.json $@/
+
+create: plugin
+	docker plugin rm -f $(PLUGIN_NAME):$(PLUGIN_TAG) || true
+	docker plugin create $(PLUGIN_NAME):$(PLUGIN_TAG) $<
+	docker plugin set $(PLUGIN_NAME):$(PLUGIN_TAG) LOG_LEVEL=trace
+
+enable: plugin
+	docker plugin enable $(PLUGIN_NAME):$(PLUGIN_TAG)
+disable:
+	docker plugin disable $(PLUGIN_NAME):$(PLUGIN_TAG)
+
+pdebug: create enable
+	sudo sh -c 'tail -f /var/lib/docker/plugins/*/rootfs/var/log/bridge-overlay.log'
+
+push: create
+	docker plugin push $(PLUGIN_NAME):$(PLUGIN_TAG)
+
+multiarch: $(SOURCES)
+	docker buildx build --platform=$(PLATFORMS) -o type=local,dest=$@ .
+
+push-multiarch: multiarch config.json
+	scripts/push_multiarch_plugin.py -p $(PLATFORMS) config.json multiarch $(PLUGIN_NAME):$(PLUGIN_TAG)
+
+clean:
+	-rm -rf multiarch/
+	-rm -rf plugin/
+	-rm bin/*
--- a/bin/mount.objectivefs
+++ b/bin/mount.objectivefs
--- a/config.json
+++ b/config.json
@@ -0,0 +1,31 @@
+{
+    "description": "Docker bridge as overlay networking driver",
+    "interface": {
+        "socket": "bridge-overlay.sock",
+        "types": [
+            "docker.networkdriver/1.0"
+        ]
+    },
+    "entrypoint": ["/usr/sbin/bridge-overlay", "-logfile", "/var/log/bridge-overlay.log"],
+    "env": [
+        {
+            "description": "Log level",
+            "name": "LOG_LEVEL",
+            "value": "info",
+            "settable": [
+                "value"
+            ]
+        }
+    ],
+    "workdir": "/",
+    "mounts": [
+        {
+            "source": "/var/run/docker.sock",
+            "destination": "/run/docker.sock",
+            "type": "bind",
+            "options": [
+                "bind"
+            ]
+        }
+    ]
+}
--- a/go.mod
+++ b/go.mod
@@ -0,0 +1,15 @@
+module git.ivasoft.cz/sw/objectivefs-docker-volume
+
+go 1.20
+
+require github.com/docker/go-plugins-helpers v0.0.0-20211224144127-6eecb7beb651
+
+require (
+	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf // indirect
+	github.com/docker/go-connections v0.4.0 // indirect
+	golang.org/x/mod v0.8.0 // indirect
+	golang.org/x/net v0.6.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/tools v0.6.0 // indirect
+)
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,17 @@
+github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow=
+github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM=
+github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf h1:iW4rZ826su+pqaw19uhpSCzhj44qo35pNgKFGqzDKkU=
+github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
+github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
+github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
+github.com/docker/go-plugins-helpers v0.0.0-20211224144127-6eecb7beb651 h1:YcvzLmdrP/b8kLAGJ8GT7bdncgCAiWxJZIlt84D+RJg=
+github.com/docker/go-plugins-helpers v0.0.0-20211224144127-6eecb7beb651/go.mod h1:LFyLie6XcDbyKGeVK6bHe+9aJTYCxWLBg5IrJZOaXKA=
+golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/net v0.6.0 h1:L4ZwwTvKW9gr0ZMS1yrHD9GZhIuVjOBBnaKH+SPQK0Q=
+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
+golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=