fly deploy fails with an unusual error: failed to teardown GOPATH: unlinkat /tmp/gopath3041371786/pkg/mod/golang.org/x/sys@v0.2.0/PATENTS: permission denied
Noteworthy:
- I’m using a go.work file in my project root, and have set
BP_GO_TARGETS=./apifor my subdir. - Killing the builder app and retrying didn’t work.
- The file (here PATENTS) seems irrelevant - if I change the deps of the app it will be a different file.
- The error itself appears to come from here: go-build/go_path_manager.go at main · paketo-buildpacks/go-build · GitHub
What could be the reason for this? Google shows essentially nothing – if it was a buildpack issue I’d assume others would have run into this issue. Are there permissions lacking in the builder?
===> DETECTING
4 of 8 buildpacks participating
paketo-buildpacks/ca-certificates 3.5.1
paketo-buildpacks/go-dist 2.2.4
paketo-buildpacks/git 1.0.1
paketo-buildpacks/go-build 2.0.9
===> ANALYZING
Previous image with name "registry.fly.io/XXX:cache" not found
===> RESTORING
===> BUILDING
Paketo Buildpack for CA Certificates 3.5.1
https://github.com/paketo-buildpacks/ca-certificates
Launch Helper: Contributing to layer
Creating /layers/paketo-buildpacks_ca-certificates/helper/exec.d/ca-certificates-helper
Paketo Buildpack for Go Distribution 2.2.4
Resolving Go version
Candidate version sources (in priority order):
BP_GO_VERSION -> "1.19.5"
<unknown> -> ""
Selected Go version (using BP_GO_VERSION): 1.19.5
Executing build process
Installing Go 1.19.5
Completed in 8.899s
Generating SBOM for /layers/paketo-buildpacks_go-dist/go
Completed in 0s
Paketo Buildpack for Git 1.0.1
Configuring build environment
REVISION -> "ff64078f0feb7021e00a4a95ba3e60e292e9e49d"
Configuring launch environment
REVISION -> "ff64078f0feb7021e00a4a95ba3e60e292e9e49d"
Paketo Buildpack for Go Build 2.0.9
Executing build process
Running 'go build -o /layers/paketo-buildpacks_go-build/targets/bin -buildmode pie -trimpath ./api'
Completed in 16.577s
failed to teardown GOPATH: unlinkat /tmp/gopath3041371786/pkg/mod/golang.org/x/sys@v0.2.0/PATENTS: permission denied
ERROR: failed to build: exit status 1
Error failed to fetch an image or build from source: executing lifecycle: failed with status code: 51
fly.toml:
app = XXX
kill_signal = "SIGINT"
kill_timeout = 5
processes = []
[build]
builder = "paketobuildpacks/builder:base"
buildpacks = ["gcr.io/paketo-buildpacks/go"]
[build.args]
BP_GO_TARGETS = "./api"
BP_GO_VERSION = "1.19"
[env]
PORT = "8080"
[[services]]
http_checks = []
internal_port = 8080
processes = ["app"]
protocol = "tcp"
script_checks = []
[services.concurrency]
hard_limit = 25
soft_limit = 20
type = "connections"
[[services.ports]]
force_https = true
handlers = ["http"]
port = 80
[[services.ports]]
handlers = ["tls", "http"]
port = 443