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## Improvements to S3 Documentation * Create a new document *quickstart_paths.md* that give a summary of the legal path formats used by netcdf-c. This includes both file paths and URL paths. * Modify *nczarr.md* to remove most of the S3 related text. * Move the S3 text from *nczarr.md* to a new document *cloud.md*. * Add some S3-related text to the *byterange.md* document. Hopefully, this will make it easier for users to find the information they want. ## Rebuild NCZarr Testing In order to avoid problems with running make check in parallel, two changes were made: 1. The *nczarr_test* test system was rebuilt. Now, for each test. any generated files are kept in a test-specific directory, isolated from all other test executions. 2. Similarly, since the S3 test bucket is shared, any generated S3 objects are isolated using a test-specific key path. ## Other S3 Related Changes * Add code to ensure that files created on S3 are reclaimed at end of testing. * Used the bash "trap" command to ensure S3 cleanup even if the test fails. * Cleanup the S3 related configure.ac flag set since S3 is used in several places. So now one should use the option *--enable-s3* instead of *--enable-nczarr-s3*, although the latter is still kept as a deprecated alias for the former. * Get some of the github actions yml to work with S3; required fixing various test scripts adding a secret to access the Unidata S3 bucket. * Cleanup S3 portion of libnetcdf.settings.in and netcdf_meta.h.in and test_common.in. * Merge partial S3 support into dhttp.c. * Create an experimental s3 access library especially for use with Windows. It is enabled by using the options *--enable-s3-internal* (automake) or *-DENABLE_S3_INTERNAL=ON* (CMake). Also add a unit-test for it. * Move some definitions from ncrc.h to ncs3sdk.h ## Other Changes * Provide a default implementation of strlcpy and move this and similar defaults into *dmissing.c*.
48 lines
1.3 KiB
Bash
Executable File
48 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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if test "x$srcdir" = x ; then srcdir=`pwd`; fi
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. ../test_common.sh
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. "$srcdir/test_nczarr.sh"
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set -e
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s3isolate "testdir_purezarr"
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THISDIR=`pwd`
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cd $ISOPATH
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# This shell script tests support for:
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# 1. pure zarr (noxarray) read/write
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# 2. xarray read/write
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testcase() {
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zext=$1
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echo "*** Test: pure zarr write then read; format=$zext"
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fileargs tmp_purezarr "mode=zarr,noxarray,$zext"
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deletemap $zext $file
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${NCGEN} -4 -b -o "$fileurl" $srcdir/ref_purezarr_base.cdl
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${NCDUMP} $fileurl > tmp_purezarr_${zext}.cdl
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diff -b ${srcdir}/ref_purezarr.cdl tmp_purezarr_${zext}.cdl
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echo "*** Test: xarray zarr write then read; format=$zext"
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fileargs tmp_xarray "mode=zarr,$zext"
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#deletemap $zext $file
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${NCGEN} -4 -b -o "$fileurl" $srcdir/ref_purezarr_base.cdl
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${NCDUMP} $fileurl > tmp_xarray_${zext}.cdl
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diff -b ${srcdir}/ref_xarray.cdl tmp_xarray_${zext}.cdl
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echo "*** Test: pure zarr reading nczarr; format=$zext"
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fileargs tmp_nczarr "mode=nczarr,noxarray,$zext"
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deletemap $zext $file
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${NCGEN} -4 -b -o "$fileurl" $srcdir/ref_whole.cdl
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fileargs tmp_nczarr "mode=zarr,$zext"
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${NCDUMP} -n nczarr2zarr $fileurl > tmp_nczarr_${zext}.cdl
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diff -b ${srcdir}/ref_nczarr2zarr.cdl tmp_nczarr_${zext}.cdl
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}
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testcase file
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if test "x$FEATURE_NCZARR_ZIP" = xyes ; then testcase zip; fi
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if test "x$FEATURE_S3TESTS" = xyes ; then testcase s3; fi
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