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| author | MarcoFalke <falke.marco@gmail.com> | 2018-04-11 10:01:39 -0400 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2018-04-11 10:01:42 -0400 |
| commit | fb17faefb8a314b8644dea3bd063faa1cbd7ae47 (patch) | |
| tree | 256c8d099fe87184c2e16a0a17d78fc85a7db7c5 | |
| parent | fefb817009fc544468cc5ca75ed19ab7a7e924df (diff) | |
| parent | 1499fdc350c0c40985ba20af2ff5a94efa275dbc (diff) | |
Merge #12871: Add shell script linting: Check for shellcheck warnings in shell scripts
1499fdc350 Add shell script linting: Check for shellcheck warnings in shell scripts (practicalswift)
Pull request description:
Add shell script linting: Check for `shellcheck` warnings in shell scripts.
Tree-SHA512: c7f3f5ed9933415666d2a02f5658cdc62b959ce8112f46b6327ff5f77bb5a66710704c0cde5fd8e719d1fa1fc4f0375a0c115faced166b78e81b75dfb862f08e
| -rw-r--r-- | .travis.yml | 2 | ||||
| -rwxr-xr-x | contrib/devtools/lint-shell.sh | 27 |
2 files changed, 28 insertions, 1 deletions
diff --git a/.travis.yml b/.travis.yml index 7b5231afcc..7f8bc638ff 100644 --- a/.travis.yml +++ b/.travis.yml @@ -22,7 +22,7 @@ env: - WINEDEBUG=fixme-all matrix: # ARM - - HOST=arm-linux-gnueabihf PACKAGES="g++-arm-linux-gnueabihf python3-pip" DEP_OPTS="NO_QT=1" CHECK_DOC=1 GOAL="install" BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports" + - HOST=arm-linux-gnueabihf PACKAGES="g++-arm-linux-gnueabihf python3-pip shellcheck" DEP_OPTS="NO_QT=1" CHECK_DOC=1 GOAL="install" BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports" # Win32 - HOST=i686-w64-mingw32 DPKG_ADD_ARCH="i386" DEP_OPTS="NO_QT=1" PACKAGES="python3 nsis g++-mingw-w64-i686 wine1.6" RUN_TESTS=true GOAL="install" BITCOIN_CONFIG="--enable-reduce-exports" # Win64 diff --git a/contrib/devtools/lint-shell.sh b/contrib/devtools/lint-shell.sh new file mode 100755 index 0000000000..5f5fa9a925 --- /dev/null +++ b/contrib/devtools/lint-shell.sh @@ -0,0 +1,27 @@ +#!/bin/bash +# +# Copyright (c) 2018 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +# +# Check for shellcheck warnings in shell scripts. + +# Disabled warnings: +# SC2001: See if you can use ${variable//search/replace} instead. +# SC2004: $/${} is unnecessary on arithmetic variables. +# SC2005: Useless echo? Instead of 'echo $(cmd)', just use 'cmd'. +# SC2006: Use $(..) instead of legacy `..`. +# SC2016: Expressions don't expand in single quotes, use double quotes for that. +# SC2028: echo won't expand escape sequences. Consider printf. +# SC2046: Quote this to prevent word splitting. +# SC2048: Use "$@" (with quotes) to prevent whitespace problems. +# SC2066: Since you double quoted this, it will not word split, and the loop will only run once. +# SC2086: Double quote to prevent globbing and word splitting. +# SC2116: Useless echo? Instead of 'cmd $(echo foo)', just use 'cmd foo'. +# SC2148: Tips depend on target shell and yours is unknown. Add a shebang. +# SC2162: read without -r will mangle backslashes. +# SC2166: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined. +# SC2166: Prefer [ p ] || [ q ] as [ p -o q ] is not well defined. +# SC2181: Check exit code directly with e.g. 'if mycmd;', not indirectly with $?. +shellcheck -e SC2001,SC2004,SC2005,SC2006,SC2016,SC2028,SC2046,SC2048,SC2066,SC2086,SC2116,SC2148,SC2162,SC2166,SC2181 \ + $(git ls-files -- "*.sh" | grep -vE 'src/(secp256k1|univalue)/') |