goswagger generate swagger.yaml-CodePudding

I'm trying to generate swagger.yaml for go. Here is the link to the goswagger documentation https://goswagger.io/install.html

I tried the following:

docker pull quay.io/goswagger/swagger

alias swagger='docker run --rm -it  --user $(id -u):$(id -g) -e GOPATH=$(go env GOPATH):/go -v $HOME:$HOME -w $(pwd) quay.io/goswagger/swagger'
swagger version

version: v0.29.0 commit: 53696caa1e8a4e5b483c87895d54eda202beb3b0

I've tried export GOCACHE=$HOME/Library/Caches/go-build, export GOCACHE=off, export GOCACHE=/tmp/, export GOCACHE=$HOME/.cache/go-build

but when I run

swagger generate spec -o ./swagger.yaml

I always get the following error

err: exit status 1: stderr: failed to initialize build cache at /.cache/go-build: mkdir /.cache: permission denied

If I'm reading the error right it seems to be trying to write to the root directory instead of my home directory. Here are my go env vars

GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/micahkimel/Library/Caches/go-build"
GOENV="/Users/micahkimel/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/micahkimel/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/micahkimel/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GOVCS=""
GOVERSION="go1.18.3"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="clang"
CXX="clang  "
CGO_ENABLED="1"
GOMOD="/Users/micahkimel/go/src/GoDir/go.mod"
GOWORK=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/4d/4xnmhr0j0478jh_6btr0nds80000gn/T/go-build1145095409=/tmp/go-build -gno-record-gcc-switches -fno-common"

Thanks for any help!!

CodePudding user response：

I found the answer in the github issues here https://github.com/go-swagger/go-swagger/issues/2633

I just needed to set the GOCACHE in the docker alias

alias swagger='docker run --rm -it  --user $(id -u):$(id -g) -e GOCACHE=/tmp -e  GOPATH=$(go env GOPATH):/go -v $HOME:$HOME -w $(pwd) quay.io/goswagger/swagger'