Bugfix: could not locate session file due to ppid changes when runnin…

…g it with wrapper scripts

Makefile

@@ -1,5 +1,5 @@
 PKG=github.com/cyverse/gocommands
-VERSION=v0.2.1
+VERSION=v0.2.2
 GIT_COMMIT?=$(shell git rev-parse HEAD)
 BUILD_DATE?=$(shell date -u +"%Y-%m-%dT%H:%M:%SZ")
 LDFLAGS?="-X '${PKG}/commons.clientVersion=${VERSION}' -X '${PKG}/commons.gitCommit=${GIT_COMMIT}' -X '${PKG}/commons.buildDate=${BUILD_DATE}'"
@@ -15,8 +15,22 @@ build:
 	CGO_ENABLED=0 go build -ldflags=${LDFLAGS} -o bin/gocmd ./cmd/*.go
 
 
+.PHONY: test-release
+test-release:
+	rm -rf release
+
+# 	amd64_linux
+	mkdir -p release/amd64_linux
+	cd install && ./prep-install-script.sh ../release/amd64_linux && cd ..
+	cd install && ./prep-shortcut-script.sh ../release/amd64_linux && cd ..
+	CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build -ldflags=${LDFLAGS} -o release/amd64_linux/gocmd cmd/*.go
+	cd release/amd64_linux && tar cf gocommands_amd64_linux_${VERSION}.tar * && mv *.tar .. && cd ../..
+
+
 .PHONY: build-release
 build-release:
+	rm -rf release
+
 # 	i386_linux
 	mkdir -p release/i386_linux
 	cd install && ./prep-install-script.sh ../release/i386_linux && cd ..

commons/commands.go

@@ -22,6 +22,7 @@ var (
 	environmentMgr *irodsclient_icommands.ICommandsEnvironmentManager
 	account        *irodsclient_types.IRODSAccount
 
+	sessionID      int
 	resourceServer string
 )
 
@@ -74,14 +75,15 @@ func SetCWD(cwd string) {
 	}
 
 	session.CurrentWorkingDir = filepath.Clean(cwd)
-	environmentMgr.SaveSession()
+	environmentMgr.SaveSession(sessionID)
 }
 
 func SetCommonFlags(command *cobra.Command) {
 	command.Flags().StringP("config", "c", "", "Set config file (default is $HOME/.irods/irods_environment.json)")
 	command.Flags().BoolP("version", "v", false, "Print version")
 	command.Flags().BoolP("help", "h", false, "Print help")
 	command.Flags().BoolP("debug", "d", false, "Enable debug mode")
+	command.Flags().Int32P("session", "s", -1, "Set session ID")
 	command.Flags().StringP("resource", "", "", "Set resource server")
 }
 
@@ -129,6 +131,24 @@ func ProcessCommonFlags(command *cobra.Command) (bool, error) {
 		}
 	}
 
+	sessionFlag := command.Flags().Lookup("session")
+	if sessionFlag != nil {
+		// load to global variable
+		sessionIDString := sessionFlag.Value.String()
+		sessionIDInt, err := strconv.ParseInt(sessionIDString, 10, 32)
+		if err != nil {
+			logger.Error(err)
+			return false, err // stop here
+		}
+		sessionID = int(sessionIDInt)
+	}
+
+	if sessionID < 0 {
+		sessionID = os.Getppid()
+	}
+
+	logger.Debugf("use sessionID - %d", sessionID)
+
 	configFlag := command.Flags().Lookup("config")
 	if configFlag != nil {
 		config := configFlag.Value.String()
@@ -305,7 +325,7 @@ func loadConfigFile(command *cobra.Command, configFilePath string) error {
 			return err
 		}
 
-		err = iCommandsEnvMgr.Load()
+		err = iCommandsEnvMgr.Load(sessionID)
 		if err != nil {
 			return err
 		}

go.mod

@@ -3,7 +3,7 @@ module github.com/cyverse/gocommands
 go 1.17
 
 require (
-	github.com/cyverse/go-irodsclient v0.9.3
+	github.com/cyverse/go-irodsclient v0.9.4-0.20220609195211-94e54487aea5
 	github.com/jedib0t/go-pretty/v6 v6.3.1
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/cobra v1.4.0

go.sum

@@ -1,6 +1,6 @@
 github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
-github.com/cyverse/go-irodsclient v0.9.3 h1:ERfEZJYOH8ZvAceKD68iCfesWyMyqGf/VBVUwxudD9Y=
-github.com/cyverse/go-irodsclient v0.9.3/go.mod h1:vEllPYPlJhNUp/op6e4/zDKt/wOIeN8Y7Nyy4QpR/F0=
+github.com/cyverse/go-irodsclient v0.9.4-0.20220609195211-94e54487aea5 h1:filixIT8Lj1sdMfSaieG3A0jwhU90/QaBOLCrrU04YQ=
+github.com/cyverse/go-irodsclient v0.9.4-0.20220609195211-94e54487aea5/go.mod h1:vEllPYPlJhNUp/op6e4/zDKt/wOIeN8Y7Nyy4QpR/F0=
 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=

install/prep-shortcut-script.sh

@@ -9,7 +9,7 @@ main()
 
   for i in "${SUBCOMMANDS[@]}"
   do
-    echo -e "#!/bin/bash\nbaseDir=\$(dirname \"\$0\")\n\$baseDir/gocmd $i \$@" > $1/go$i
+    echo -e "#!/bin/bash\nbaseDir=\$(dirname \"\$0\")\n\$baseDir/gocmd -s \$PPID $i \$@" > $1/go$i
     chmod 700 $1/go$i
   done  
 }