In POSIX sh, set option pipefail is undefined.

Last USER should not be root

Pin versions in apk add. Instead of `apk add <package>` use `apk add <package>=<version>`

Double quote to prevent globbing and word splitting.

Double quote to prevent globbing and word splitting.

The official name of this software platform is spelled with a capital “H”. (GITHUB[1]) Suggestions: `GitHub` URL: https://en.wikipedia.org/wiki/GitHub Rule: https://community.languagetool.org/rule/show/GITHUB?lang=en-US&subId=1 Category: CASING

The official name of this software platform is spelled with a capital “H”. (GITHUB[1]) Suggestions: `GitHub` URL: https://en.wikipedia.org/wiki/GitHub Rule: https://community.languagetool.org/rule/show/GITHUB?lang=en-US&subId=1 Category: CASING

If a new sentence starts here, add a space and start with an uppercase letter. (LC_AFTER_PERIOD[1]) Suggestions: ` Token`, ` token` Rule: https://community.languagetool.org/rule/show/LC_AFTER_PERIOD?lang=en-US&subId=1 Category: CASING

The official name of this software platform is spelled with a capital “H”. (GITHUB[1]) Suggestions: `GitHub` URL: https://en.wikipedia.org/wiki/GitHub Rule: https://community.languagetool.org/rule/show/GITHUB?lang=en-US&subId=1 Category: CASING

The official name of this software platform is spelled with a capital “H”. (GITHUB[1]) Suggestions: `GitHub` URL: https://en.wikipedia.org/wiki/GitHub Rule: https://community.languagetool.org/rule/show/GITHUB?lang=en-US&subId=1 Category: CASING

After the auxiliary verb ‘do’, use the base form of a verb. Did you mean “work”? (AUXILIARY_DO_WITH_INCORRECT_VERB_FORM[1]) Suggestions: `work` URL: https://grammar.collinsdictionary.com/easy-learning/do Rule: https://community.languagetool.org/rule/show/AUXILIARY_DO_WITH_INCORRECT_VERB_FORM?lang=en-US&subId=1 Category: GRAMMAR

Use “a” instead of ‘an’ if the following word doesn’t start with a vowel sound, e.g. ‘a sentence’, ‘a university’. (EN_A_VS_AN) Suggestions: `a` URL: https://languagetool.org/insights/post/indefinite-articles/ Rule: https://community.languagetool.org/rule/show/EN_A_VS_AN?lang=en-US Category: MISC

A verb may be missing. (PRP_RB_JJ[1]) Suggestions: `It is`, `It was` Rule: https://community.languagetool.org/rule/show/PRP_RB_JJ?lang=en-US&subId=1 Category: GRAMMAR

The word “maybe” is an adverb. Either a verb is missing or you meant “may be”. (PRP_MAYBE_JJ[1]) Suggestions: `may be`, `is maybe` URL: https://www.merriam-webster.com/dictionary/maybe Rule: https://community.languagetool.org/rule/show/PRP_MAYBE_JJ?lang=en-US&subId=1 Category: GRAMMAR

A verb may be missing. (PRP_RB_JJ[1]) Suggestions: `It is`, `It was` Rule: https://community.languagetool.org/rule/show/PRP_RB_JJ?lang=en-US&subId=1 Category: GRAMMAR

It seems that a pronoun is missing. (IF_VB[2]) Suggestions: `if you`, `if I`, `if we` Rule: https://community.languagetool.org/rule/show/IF_VB?lang=en-US&subId=2 Category: GRAMMAR