[JIRA] (JENKINS-61950) Environment variables with '$' have '$$' when used in sh step inside a container step.

[kerog...@cloudbees.com (JIRA)]

Title: Message Title

Kenneth Rogers created an issue   Jenkins / JENKINS-61950 Environment variables with '$' have '$$' when used in sh step inside a container step. Issue Type: Bug Assignee: Unassigned Components: kubernetes-plugin Created: 2020-04-17 14:49 Environment: CloudBees Core 2.222.1.1, Kubernetes plugin 1.25.2 Labels: kubernetes-plugin Priority: Minor Reporter: Kenneth Rogers Here's a pipeline that reproduces the bug:   podTemplate { node(POD_LABEL) { container("jnlp") { stage("Run") { env.FOO = '$string\$with\$dollars' echo "from groovy: ${env.FOO}" sh 'env | grep FOO' sh 'echo from sh: $FOO' } } } } Here's the output: from groovy: $string$with$dollars FOO=$$string$$with$$dollars from sh: $$string$$with$$dollars Note that all the dollar signs have been doubled! Note that we've included a call to env, which prints the same incorrect string, so that we can eliminate the possibility of groovy string interpolation issues. We isolated the problem to the container() function. The bug does not occur with this version of the code, where it is removed, despite that the exact same container (jnlp) is actually used:   podTemplate { node(POD_LABEL) { stage("Run") { env.FOO = '$string\$with\$dollars' echo "from groovy: ${env.FOO}" sh 'env | grep FOO' sh 'echo from sh: $FOO' } } } }     Add Comment   This message was sent by Atlassian Jira (v7.13.12#713012-sha1:6e07c38) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.205830.1587134969000.13183.1587135000106%40Atlassian.JIRA.