use statik to bundle assets, add nix-shell/lorri .envrc

This commit is contained in:
Florian Klink 2019-11-18 16:29:57 +01:00
parent 987b539e33
commit dbd7b4807a
8 changed files with 67 additions and 3 deletions

13
.envrc Normal file
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@ -0,0 +1,13 @@
# This configures [direnv](https://direnv.net/) if installed and enabled to
# automatically enter the nix-shell defined in `shell.nix`,
# either by using lorri if available, or nix-shell otherwise.
if type lorri &>/dev/null; then
eval "$(lorri direnv)"
else
# fall back to using direnv's builtin nix support (blocking)
use nix
fi
# Load private overrides
[[ -f .envrc.private ]] && source_env .envrc.private

1
.gitignore vendored
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@ -1 +1,2 @@
/.vscode
/statik

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@ -2,9 +2,15 @@ package frontend
import (
"fmt"
"io/ioutil"
"net/http"
"html/template"
"github.com/gin-gonic/gin"
"github.com/rakyll/statik/fs"
_ "github.com/tweag/gerrit-queue/statik" // register static assets
"github.com/tweag/gerrit-queue/submitqueue"
)
@ -14,11 +20,34 @@ type Frontend struct {
SubmitQueue *submitqueue.SubmitQueue
}
//loadTemplate loads a single template from statikFS and returns a template object
func loadTemplate(templateName string) (*template.Template, error) {
statikFS, err := fs.New()
if err != nil {
return nil, err
}
tmpl := template.New(templateName)
r, err := statikFS.Open("/" + templateName)
if err != nil {
return nil, err
}
defer r.Close()
contents, err := ioutil.ReadAll(r)
if err != nil {
return nil, err
}
return tmpl.Parse(string(contents))
}
// MakeFrontend configures the router and returns a new Frontend struct
func MakeFrontend(router *gin.Engine, submitQueue *submitqueue.SubmitQueue) *Frontend {
// FIXME: use go generators and statik
router.LoadHTMLGlob("templates/*")
tmpl := template.Must(loadTemplate("submit-queue.tmpl.html"))
router.SetHTMLTemplate(tmpl)
router.GET("/submit-queue.json", func(c *gin.Context) {
// FIXME: do this periodically
err := submitQueue.UpdateHEAD()
if err != nil {
@ -34,6 +63,7 @@ func MakeFrontend(router *gin.Engine, submitQueue *submitqueue.SubmitQueue) *Fro
if err != nil {
c.AbortWithError(http.StatusBadGateway, fmt.Errorf("unable to update HEAD"))
}
c.HTML(http.StatusOK, "submit-queue.tmpl.html", gin.H{
"series": submitQueue.Series,
"projectName": submitQueue.ProjectName,

3
go.mod
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@ -6,6 +6,7 @@ require (
github.com/andygrunwald/go-gerrit v0.0.0-20190825170856-5959a9bf9ff8
github.com/gin-gonic/gin v1.4.0
github.com/google/go-querystring v1.0.0 // indirect
github.com/rakyll/statik v0.1.6
github.com/sirupsen/logrus v1.4.2
github.com/urfave/cli v1.22.1 // indirect
github.com/urfave/cli v1.22.1
)

6
go.sum
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@ -4,6 +4,7 @@ github.com/andygrunwald/go-gerrit v0.0.0-20190825170856-5959a9bf9ff8/go.mod h1:0
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3 h1:t8FVkw33L+wilf2QiWkw0UV77qRpcH/JHPKGpKa2E8g=
github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
@ -19,7 +20,10 @@ github.com/mattn/go-isatty v0.0.7 h1:UvyT9uN+3r7yLEYSlJsbQGdsaB/a0DlgWP3pql6iwOc
github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rakyll/statik v0.1.6 h1:uICcfUXpgqtw2VopbIncslhAmE5hwc4g20TEyEENBNs=
github.com/rakyll/statik v0.1.6/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs=
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
@ -29,12 +33,14 @@ github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6Mwd
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/ugorji/go v1.1.4 h1:j4s+tAvLfL3bZyefP2SEWmhBzmuIlH/eqNuPdFPgngw=
github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
github.com/urfave/cli v1.22.1 h1:+mkCCcOFKPnCmVYVcURKps1Xe+3zP90gSYGNfRkjoIY=
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c h1:uOCk1iQW6Vc18bnC13MfzScl+wdKBmM9Y9kU7Z83/lw=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

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@ -1,3 +1,5 @@
//go:generate statik -f
package main
import (

11
shell.nix Normal file
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@ -0,0 +1,11 @@
let
pkgs = (import (builtins.fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/5de728659b412bcf7d18316a4b71d9a6e447f460.tar.gz";
sha256 = "1bdykda8k8gl2vcp36g27xf3437ig098yrhjp0hclv7sn6dp2w1l";
})) {};
in
pkgs.mkShell {
buildInputs = [
pkgs.statik
];
}