I don't think you've read the Jenkins pipeline documentation correctly. String interpolation is performed by Groovy. Jenkins doesn't add any interpolation behavior. Jenkins will always treat single-quoted strings as simple literals. The "sh" step calls a shell which can do its own variable expansion, which is the approach recommended for passing credentials to external commands.
Your multi-line sh step includes calls to "mvnCommand()" and "jdbcUrlNoData()". Unless those are shell functions, you're unlikely to get the results you want. On Tuesday, November 17, 2020 at 10:41:51 AM UTC-5 st.mail...@gmail.com wrote: > Thanks Dirk, but that does not solve my problem, I'm still stuck. > I think that my question boils down to why the multi-line sh command below > does not work? > According to > https://www.jenkins.io/doc/book/pipeline/jenkinsfile/#string-interpolation > single-quoted strings should be interpolated by Jenkins (instead of using > Groovy string interpolation). I would assume this applies > to both variables (e.g. GEN_USR below) and method calls returning a string > (e.g. jdbcUrlNoData() below)? > > withCredentials([usernamePassword(credentialsId: > 'credentialsGenerateFromDb', > usernameVariable: 'GEN_USR', > passwordVariable: 'GEN_PASSWD')]) { > String m2RepoIdentifier = "${env.BRANCH_NAME}_${env.BUILD_NUMBER}" > > withEnv(javaAndMavenEnvArray()) { > sh '${JAVA_HOME}/bin/java -version' // single quotes - this works > fine! > > sh script: ''' > ${mvnCommand(m2RepoIdentifier)}\ > -f proj-reactor/pom.xml\ > -P GenerateStorables -DdeployAtEnd=true\ > -Dproj.build.generatefromdb.url=${jdbcUrlNoData()}\ > -Dproj.build.generatefromdb.user=${GEN_USR}\ > -Dproj.build.generatefromdb.password=${GEN_PASSWD}\ > clean ${mvnBuildGoal} pmd:pmd pmd:cpd\ > ''' > } > } > > On Tue, Nov 17, 2020 at 2:06 PM 'Dirk Heinrichs' via Jenkins Users < > jenkins...@googlegroups.com> wrote: > >> Am Dienstag, den 17.11.2020, 13:45 +0100 schrieb ST: >> >> " '-Dproj.build.generatefromdb.user=${env.GEN_USR}'" >> >> >> Try with ${GEN_USR} inside shell scripts, not ${env.GEN_USR}. >> >> HTH... >> >> Dirk >> >> -- >> >> *Dirk Heinrichs* >> Senior Systems Engineer, Delivery Pipeline >> OpenText ™ Discovery | Recommind >> *Phone*: +49 2226 15966 18 <+49%202226%201596618> >> *Email*: dhei...@opentext.com >> *Website*: www.recommind.de >> Recommind GmbH, Von-Liebig-Straße 1, 53359 Rheinbach >> Vertretungsberechtigte Geschäftsführer Gordon Davies, Madhu Ranganathan, >> Christian Waida, Registergericht Amtsgericht Bonn, Registernummer HRB 10646 >> This e-mail may contain confidential and/or privileged information. If >> you are not the intended recipient (or have received this e-mail in error) >> please notify the sender immediately and destroy this e-mail. Any >> unauthorized copying, disclosure or distribution of the material in this >> e-mail is strictly forbidden >> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >> Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail >> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und >> vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte >> Weitergabe dieser Mail sind nicht gestattet. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Jenkins Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to jenkinsci-use...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-users/4dd32ea372d43c9dde0800bed9a16253d45cb2e5.camel%40opentext.com >> >> <https://groups.google.com/d/msgid/jenkinsci-users/4dd32ea372d43c9dde0800bed9a16253d45cb2e5.camel%40opentext.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/bed31997-28f8-4e9b-b205-43f02d4348a5n%40googlegroups.com.
