func Run(identifier, container string) {
packages_metadir_exists, _ := common.Exists(common.Packages_metadir)
var package_exists = false
var existing_package = common.Package{}
if packages_metadir_exists != true {
os.MkdirAll(common.Packages_metadir, 0777)
// Make this debug log
fmt.Printf("Creating %v\n", common.Packages_metadir)
} else {
files, _ := ioutil.ReadDir(common.Packages_metadir)
for i := 0; i < len(files); i++ {
folder := files[i]
metadata_file := common.Packages_metadir + "/" + folder.Name() + "/metadata.json"
p_meta_matches := strings.HasPrefix(folder.Name(), identifier)
p_meta_exists, _ := common.Exists(metadata_file)
if p_meta_exists && p_meta_matches {
p, _ := common.ReadPackageJSON(metadata_file)
package_exists = true
existing_package = p
} else {
// Write debugging messages here?`
}
}
}
if package_exists {
record(existing_package, container)
deploy(existing_package, container)
} else {
fmt.Printf("No package found matching %v\n", identifier)
os.Exit(1)
}
}
func record(p common.Package, container string) {
this_deploy_metadir := common.Deployments_metadir + "/" + container + "/" + p.ID
deployments_metadir_exists, _ := common.Exists(this_deploy_metadir)
// TODO: Error handling
if deployments_metadir_exists != true {
os.MkdirAll(this_deploy_metadir, 0777)
if verbose {
fmt.Printf("Creating %v\n", common.Deployments_metadir)
}
}
t := time.Now()
mapD := map[string]string{"id": p.ID, "source-file": p.SourceFile, "deployable-uri": p.DeployableURI, "destination": p.Destination, "md5sum": p.Md5sum, "deployed": t.Format(time.RFC3339)}
mapB, _ := json.Marshal(mapD)
if verbose {
fmt.Println(string(mapB))
}
d1 := []byte(string(mapB))
error := ioutil.WriteFile(this_deploy_metadir+"/metadata.json", d1, 0644)
if error != nil {
fmt.Println(error)
os.Exit(1)
}
}
func Pack(file, destination string) string {
packages_metadir_exists, _ := common.Exists(packages_metadir)
// TODO: Error handling
var package_exists = false
var existing_package_id = ""
currentmd5sumfull := md5sum(file)
if packages_metadir_exists != true {
os.MkdirAll(packages_metadir, 0777)
if verbose {
fmt.Printf("Creating %v\n", packages_metadir)
}
} else {
files, _ := ioutil.ReadDir(packages_metadir)
for i := 0; i < len(files); i++ {
folder := files[i]
metadata_file := packages_metadir + "/" + folder.Name() + "/metadata.json"
if verbose {
fmt.Printf("Reading %v\n", metadata_file)
}
p_meta_exists, _ := common.Exists(metadata_file)
if p_meta_exists == true {
p, _ := common.ReadPackageJSON(metadata_file)
if verbose {
fmt.Printf("Comparing %v with %v\n", file, p.SourceFile)
}
savedmd5 := strings.Split(p.Md5sum, " ")[0]
currentmd5 := strings.Split(currentmd5sumfull, " ")[0]
if verbose {
fmt.Println(savedmd5)
fmt.Println(currentmd5)
}
if p.SourceFile == file && savedmd5 == currentmd5 {
package_exists = true
existing_package_id = p.ID
break
}
}
}
}
if package_exists {
return existing_package_id
}
id := stringid.GenerateRandomID()
// Replace os-dependent implementation with the one above
//id, err := exec.Command("uuidgen").Output()
//if err != nil {
// fmt.Println("Issue accessing uuidgen")
// os.Exit(1)
//}
// Move the writing of Package JSON to a separate function
t := time.Now()
sanitised_id := string(id)[:len(id)-1]
this_package_metadir := packages_metadir + "/" + sanitised_id
this_package_metadir_exists, _ := common.Exists(this_package_metadir)
// TODO: Error handling
if this_package_metadir_exists != true {
os.MkdirAll(this_package_metadir, 0777)
// Make this debug log
fmt.Printf("Creating %v\n", this_package_metadir)
} else {
fmt.Println(packages_metadir + " exists! This should never happen. Exiting...")
os.Exit(1)
}
filepieces := strings.Split(file, "/")
filename := filepieces[len(filepieces)-1]
contents_cached := this_package_metadir + "/" + filename
abs_file, _ := filepath.Abs(file)
common.Cp(abs_file, contents_cached)
md5sum := md5sum(contents_cached)
mapD := map[string]string{"id": sanitised_id, "source-file": abs_file, "deployable-uri": contents_cached, "destination": destination, "create": t.Format(time.RFC3339), "md5sum": md5sum}
mapB, _ := json.Marshal(mapD)
fmt.Println(string(mapB))
d1 := []byte(string(mapB))
error := ioutil.WriteFile(this_package_metadir+"/metadata.json", d1, 0644)
if error != nil {
fmt.Println(error)
os.Exit(1)
}
return sanitised_id
}