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Add `nvm_get_checksum_alg`

Jordan Harband 2016-08-09 22:24:09 -07:00
parent bd3ca47714
commit 9c65197b22
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GPG Key ID: 64A196AEE0916D55
2 changed files with 47 additions and 0 deletions
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29
nvm.sh
View File

@ -1002,6 +1002,34 @@ nvm_ls_remote_index_tab() {
nvm_echo "${VERSIONS}" nvm_echo "${VERSIONS}"
} }
nvm_get_checksum_alg() {
if nvm_has "sha256sum" && ! nvm_is_alias "sha256sum"; then
nvm_echo 'sha-256'
elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then
nvm_echo 'sha-256'
elif nvm_has "sha256" && ! nvm_is_alias "sha256"; then
nvm_echo 'sha-256'
elif nvm_has "gsha256sum" && ! nvm_is_alias "gsha256sum"; then
nvm_echo 'sha-256'
elif nvm_has "openssl" && ! nvm_is_alias "openssl"; then
nvm_echo 'sha-256'
elif nvm_has "libressl" && ! nvm_is_alias "libressl"; then
nvm_echo 'sha-256'
elif nvm_has "bssl" && ! nvm_is_alias "bssl"; then
nvm_echo 'sha-256'
elif nvm_has "sha1sum" && ! nvm_is_alias "sha1sum"; then
nvm_echo 'sha-1'
elif nvm_has "sha1" && ! nvm_is_alias "sha1"; then
nvm_echo 'sha-1'
elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then
nvm_echo 'sha-1'
else
nvm_err 'Unaliased sha256sum, shasum, sha256, gsha256sum, openssl, libressl, or bssl not found.'
nvm_err 'Unaliased sha1sum, sha1, or shasum not found.'
return 1
fi
}
nvm_checksum() { nvm_checksum() {
local NVM_CHECKSUM local NVM_CHECKSUM
if [ -z "${3-}" ] || [ "${3-}" = 'sha1' ]; then if [ -z "${3-}" ] || [ "${3-}" = 'sha1' ]; then
@ -2849,6 +2877,7 @@ $NVM_LS_REMOTE_POST_MERGED_OUTPUT" | nvm_grep -v "N/A" | command sed '/^$/d')"
nvm_install_iojs_binary nvm_install_node_binary \ nvm_install_iojs_binary nvm_install_node_binary \
nvm_install_merged_node_binary \ nvm_install_merged_node_binary \
nvm_install_node_source nvm_check_file_permissions \ nvm_install_node_source nvm_check_file_permissions \
nvm_get_checksum_alg \
nvm_version nvm_rc_version nvm_match_version \ nvm_version nvm_rc_version nvm_match_version \
nvm_ensure_default_set nvm_get_arch nvm_get_os \ nvm_ensure_default_set nvm_get_arch nvm_get_os \
nvm_print_implicit_alias nvm_validate_implicit_alias \ nvm_print_implicit_alias nvm_validate_implicit_alias \

18
test/fast/Unit tests/nvm_get_checksum_alg 100755
View File

@ -0,0 +1,18 @@
#!/bin/sh
set -ex
die () { echo $@ ; exit 1; }
. ../../../nvm.sh
ALG="$(nvm_get_checksum_alg)"
case "$ALG" in
'sha-256' | 'sha-1')
echo 'sha-256 or sha-1 found'
;;
*)
die "sha-256 or sha-1 not found: found ${ALG}"
;;
esac