fix compiler.go

Author: fmoehler

cloud/cpi_cmd_runner_test.go

@@ -16,11 +16,12 @@ import (
 
 var _ = Describe("CpiCmdRunner", func() {
 	var (
-		cpiCmdRunner CPICmdRunner
-		context      CmdContext
-		cmdRunner    *fakesys.FakeCmdRunner
-		cpi          CPI
-		apiVersion   int
+		cpiCmdRunner 	CPICmdRunner
+		context      	CmdContext
+		cmdRunner    	*fakesys.FakeCmdRunner
+		cpi          	CPI
+		apiVersion   	int
+		logger	   		boshlog.Logger
 	)
 
 	BeforeEach(func() {
@@ -35,7 +36,7 @@ var _ = Describe("CpiCmdRunner", func() {
 		}
 
 		cmdRunner = fakesys.NewFakeCmdRunner()
-		logger := boshlog.NewLogger(boshlog.LevelNone)
+		logger = boshlog.NewLogger(boshlog.LevelNone)
 		cpiCmdRunner = NewCPICmdRunner(cmdRunner, cpi, logger, true)
 
 		apiVersion = 1
@@ -63,7 +64,7 @@ var _ = Describe("CpiCmdRunner", func() {
 			Expect(actualCmd.Env).To(Equal(map[string]string{
 				"BOSH_PACKAGES_DIR": cpi.PackagesDir,
 				"BOSH_JOBS_DIR":     cpi.JobsDir,
-				"PATH":              "/usr/local/bin:/usr/bin:/bin:/sbin",
+				"PATH":              os.Getenv("PATH"),
 			}))
 			Expect(actualCmd.UseIsolatedEnv).To(BeTrue())
 			bytes, err := io.ReadAll(actualCmd.Stdin)
@@ -89,11 +90,8 @@ var _ = Describe("CpiCmdRunner", func() {
 				apiVersion = 2
 			})
 
-			AfterEach(func() {
-				os.Unsetenv("BOSH_CPI_USE_ISOLATED_ENV")
-			})
-			It("creates correct command with UseIsolatedEnv false if BOSH_CPI_USE_ISOLATED_ENV is set", func() {
-				os.Setenv("BOSH_CPI_USE_ISOLATED_ENV", "false")
+			It("creates correct command with UseIsolatedEnv false if NewCPICmdRunner is initialized with false", func() {
+				cpiCmdRunner = NewCPICmdRunner(cmdRunner, cpi, logger, false)
 				cmdOutput := CmdOutput{}
 				outputBytes, err := json.Marshal(cmdOutput)
 				Expect(err).NotTo(HaveOccurred())
@@ -109,21 +107,6 @@ var _ = Describe("CpiCmdRunner", func() {
 				Expect(actualCmd.UseIsolatedEnv).To(BeFalse())
 
 			})
-			It("throws helpful error if the value of BOSH_CPI_USE_ISOLATED_ENV cannot be parsed into a bool", func() {
-				os.Setenv("BOSH_CPI_USE_ISOLATED_ENV", "falasdse")
-				cmdOutput := CmdOutput{}
-				outputBytes, err := json.Marshal(cmdOutput)
-				Expect(err).NotTo(HaveOccurred())
-
-				result := fakesys.FakeCmdResult{
-					Stdout:     string(outputBytes),
-					ExitStatus: 0,
-				}
-				cmdRunner.AddCmdResult("/jobs/cpi/bin/cpi", result)
-				_, err = cpiCmdRunner.Run(context, "fake-method", apiVersion, "fake-argument-1", "fake-argument-2")
-				Expect(err).To(HaveOccurred())
-				Expect(MatchRegexp("BOSH_CPI_USE_ISOLATED_ENV cannot be parsed", err))
-			})
 			It("creates correct command with stemcell api_version in context", func() {
 				cmdOutput := CmdOutput{}
 				outputBytes, err := json.Marshal(cmdOutput)
@@ -145,7 +128,7 @@ var _ = Describe("CpiCmdRunner", func() {
 				Expect(actualCmd.Env).To(Equal(map[string]string{
 					"BOSH_PACKAGES_DIR": cpi.PackagesDir,
 					"BOSH_JOBS_DIR":     cpi.JobsDir,
-					"PATH":              "/usr/local/bin:/usr/bin:/bin:/sbin",
+					"PATH":              os.Getenv("PATH"),
 				}))
 				Expect(actualCmd.UseIsolatedEnv).To(BeTrue())
 				bytes, err := io.ReadAll(actualCmd.Stdin)

installation/pkg/compiler.go

@@ -97,20 +97,20 @@ func (c *compiler) Compile(pkg birelpkg.Compilable) (bistatepkg.CompiledPackageR
 			return record, isCompiledPackage, bosherr.Errorf("Packaging script for package '%s' not found", pkg.Name())
 		}
 
-	        cmd := boshsys.Command{
-	          Name: "bash",
-	          Args: []string{"-x", "packaging"},
-	          Env: map[string]string{
-	            "BOSH_COMPILE_TARGET": packageSrcDir,
-	            "BOSH_INSTALL_TARGET": installDir,
-	            "BOSH_PACKAGE_NAME":   pkg.Name(),
-	            "BOSH_PACKAGES_DIR":   c.packagesDir,
-	            "PATH":                os.Getenv("PATH"),
-	            "LD_LIBRARY_PATH":     os.Getenv("LD_LIBRARY_PATH"),
-	          },
-	          UseIsolatedEnv: c.useIsolatedEnv,
-	          WorkingDir:     packageSrcDir,
-	        }
+		cmd := boshsys.Command{
+			Name: "bash",
+			Args: []string{"-x", "packaging"},
+			Env: map[string]string{
+				"BOSH_COMPILE_TARGET": packageSrcDir,
+				"BOSH_INSTALL_TARGET": installDir,
+				"BOSH_PACKAGE_NAME":   pkg.Name(),
+				"BOSH_PACKAGES_DIR":   c.packagesDir,
+				"PATH":                os.Getenv("PATH"),
+				"LD_LIBRARY_PATH":     os.Getenv("LD_LIBRARY_PATH"),
+			},
+			UseIsolatedEnv: c.useIsolatedEnv,
+			WorkingDir:     packageSrcDir,
+		}
 
 		_, _, _, err = c.runner.RunComplexCommand(cmd)
 		if err != nil {