Hi, I’ve got a custom built grafana docker image that I build using
‘go run build.go build package’
This all works fine, and I get a deb image from the process (grafana_4.3.0-1490275845pre1_amd64.deb) as well as a .tar.gz file and an rpm package as well.
When using the dockerfile (essentially copied from grafana/grafana-docker):
FROM debian:jessie
COPY ./grafana.deb /tmp/grafana.deb
RUN apt-get update &&
I get the following error:
dpkg (subprocess): unable to execute installed post-installation script (/var/lib/dpkg/info/grafana.postinst): No such file or directoryhttps://github.com/tianon/gosu/releases/download/1.7/gosu-amd64 > /usr/sbin/gosu && chmod +x /usr/sbin/gosu && apt-get remove -y curl && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*’ returned a non-zero code: 1
Not knowing anything about dpkg I don’t really know where to start trying to debug it. Thanks.
You can find the files that are packaged in the Debian package here: https://github.com/grafana/grafana/tree/master/packaging/deb
The post-install script is here: https://github.com/grafana/grafana/blob/master/packaging/deb/control/postinst
Here is the code that builds the Debian package:
}
func createDebPackages() {
createPackage(linuxPackageOptions{
packageType: "deb",
homeDir: "/usr/share/grafana",
binPath: "/usr/sbin",
configDir: "/etc/grafana",
etcDefaultPath: "/etc/default",
etcDefaultFilePath: "/etc/default/grafana-server",
initdScriptFilePath: "/etc/init.d/grafana-server",
systemdServiceFilePath: "/usr/lib/systemd/system/grafana-server.service",
postinstSrc: "packaging/deb/control/postinst",
initdScriptSrc: "packaging/deb/init.d/grafana-server",
defaultFileSrc: "packaging/deb/default/grafana-server",
systemdFileSrc: "packaging/deb/systemd/grafana-server.service",
depends: []string{"adduser", "libfontconfig"},
And here is where fpm is used to build a Linux package:
if linuxPackageIteration != "" {
args = append(args, "--iteration", linuxPackageIteration)
}
// add dependenciesj
for _, dep := range options.depends {
args = append(args, "--depends", dep)
}
args = append(args, ".")
fmt.Println("Creating package: ", options.packageType)
runPrint("fpm", append([]string{"-t", options.packageType}, args...)...)
}
func verifyGitRepoIsClean() {
rs, err := runError("git", "ls-files", "--modified")
if err != nil {
log.Fatalf("Failed to check if git tree was clean, %v, %v\n", string(rs), err)
return
}
I’m using Windows boot2docker with a shared folder, so the Grafana source is on the Windows drive. In the end, it turned out to be Windows newlines getting in to the deployment scripts. A liberal application of dos2unix on deployment did the trick. Debugging the postinst script on deployment also helped me find the problem. Thanks for the reply.
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